Trace number 348739

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1802.02 2214.54

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-greenbeb.opb
MD5SUM7808a83c255339d45cbd36765fa322a9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables155020
Total number of constraints2675
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2675
Minimum length of a constraint11
Maximum length of a constraint7172
Number of terms in the objective function 14882
Biggest coefficient in the objective function 22533
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 536862
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 536862
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1797.12/2208.77	cat: write error: Broken pipe
1797.12/2208.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1797.30/2208.92	cat: write error: Broken pipe
1797.30/2208.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1797.43/2209.83	cat: write error: Broken pipe
1797.43/2209.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1797.49/2209.98	cat: write error: Broken pipe
1797.49/2209.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1797.63/2210.13	cat: write error: Broken pipe
1797.63/2210.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1797.77/2210.28	cat: write error: Broken pipe
1797.77/2210.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1798.00/2210.42	cat: write error: Broken pipe
1798.00/2210.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1798.06/2210.57	cat: write error: Broken pipe
1798.06/2210.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1798.29/2210.72	cat: write error: Broken pipe
1798.29/2210.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1798.33/2210.86	cat: write error: Broken pipe
1798.33/2210.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1798.56/2211.01	cat: write error: Broken pipe
1798.56/2211.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1798.60/2211.16	cat: write error: Broken pipe
1798.60/2211.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1798.84/2211.31	cat: write error: Broken pipe
1798.84/2211.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1798.89/2211.46	cat: write error: Broken pipe
1798.89/2211.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1799.13/2211.61	cat: write error: Broken pipe
1799.13/2211.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1799.17/2211.75	cat: write error: Broken pipe
1799.17/2211.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1799.40/2211.90	cat: write error: Broken pipe
1799.40/2211.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1799.52/2212.05	cat: write error: Broken pipe
1799.52/2212.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1799.60/2212.19	cat: write error: Broken pipe
1799.71/2212.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1799.73/2212.34	cat: write error: Broken pipe
1799.73/2212.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1799.88/2212.49	cat: write error: Broken pipe
1799.88/2212.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348739-1176595747/pbclasp line 103.
1800.00/2212.60	c Somebody sent me a SIGTERM
1800.00/2212.60	s UNKNOWN
1800.00/2212.60	pb2clasp1: no process killed
1800.00/2212.61	clasp-1.0: no process killed
1801.96/2214.52	sh: line 1:  3736 Killed                  cat /tmp/evaluation/348739-1176595747/temp/instance-348739-1176595747.opb.op
1801.96/2214.52	      3737                       | clasp-1.0 --trans=no >/tmp/evaluation/348739-1176595747/temp/instance-348739-1176595747.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348739-1176595747/instance-348739-1176595747.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-348739-1176595747 -o ROOT/results/node46/solver-348739-1176595747 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348739-1176595747.opb /tmp/evaluation/348739-1176595747/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.15 1.03 1.01 3/65 32002
/proc/meminfo: memFree=1489592/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=12268 CPUtime=0
/proc/32002/stat : 32002 (pbclasp) D 32000 32002 31654 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 14258590 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/32002/statm: 3067 317 242 3 0 167 0

[startup+0.00918605 s]
/proc/loadavg: 1.15 1.03 1.01 3/65 32002
/proc/meminfo: memFree=1489592/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=12268 CPUtime=0
/proc/32002/stat : 32002 (pbclasp) D 32000 32002 31654 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 14258590 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/32002/statm: 3067 317 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101201 s]
/proc/loadavg: 1.15 1.03 1.01 3/65 32002
/proc/meminfo: memFree=1489592/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=16316 CPUtime=0.08
/proc/32002/stat : 32002 (pbclasp) R 32000 32002 31654 0 -1 4194304 1450 0 0 0 8 0 0 0 18 0 1 0 14258590 16707584 1416 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255825711841 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32002/statm: 4079 1417 314 3 0 1179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16316

[startup+0.30124 s]
/proc/loadavg: 1.15 1.03 1.01 3/65 32002
/proc/meminfo: memFree=1489592/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=0.25
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 14114 0 0 0 21 4 0 0 16 0 1 0 14258590 20283392 2288 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32002/statm: 4952 2288 324 3 0 2052 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 19808

[startup+0.701311 s]
/proc/loadavg: 1.15 1.03 1.01 3/65 32002
/proc/meminfo: memFree=1489592/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=0.25
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 14114 0 0 0 21 4 0 0 16 0 1 0 14258590 20283392 2288 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32002/statm: 4952 2288 324 3 0 2052 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 19808

[startup+1.50146 s]
/proc/loadavg: 1.15 1.03 1.01 2/68 32005
/proc/meminfo: memFree=1479584/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=0.25
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 14114 0 0 0 21 4 0 0 16 0 1 0 14258590 20283392 2288 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32002/statm: 4952 2288 324 3 0 2052 0
[pid=32004] ppid=32002 vsize=5352 CPUtime=0
/proc/32004/stat : 32004 (sh) S 32002 32002 31654 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14258616 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32004/statm: 1338 229 193 169 0 49 0
[pid=32005] ppid=32004 vsize=12796 CPUtime=1.22
/proc/32005/stat : 32005 (pb2clasp1) R 32004 32002 31654 0 -1 4194304 594 0 0 0 121 1 0 0 25 0 1 0 14258617 13103104 556 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255844093704 0 0 4224 0 0 0 0 17 1 0 0
/proc/32005/statm: 3199 556 340 3 0 299 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 37956

[startup+3.10276 s]
/proc/loadavg: 1.15 1.03 1.01 2/68 32005
/proc/meminfo: memFree=1477920/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=0.25
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 14114 0 0 0 21 4 0 0 16 0 1 0 14258590 20283392 2288 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32002/statm: 4952 2288 324 3 0 2052 0
[pid=32004] ppid=32002 vsize=5352 CPUtime=0
/proc/32004/stat : 32004 (sh) S 32002 32002 31654 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14258616 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32004/statm: 1338 229 193 169 0 49 0
[pid=32005] ppid=32004 vsize=13068 CPUtime=2.83
/proc/32005/stat : 32005 (pb2clasp1) R 32004 32002 31654 0 -1 4194304 677 0 0 0 281 2 0 0 25 0 1 0 14258617 13381632 639 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255844093710 0 0 4224 0 0 0 0 17 1 0 0
/proc/32005/statm: 3267 639 340 3 0 367 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38228

[startup+6.30135 s]
/proc/loadavg: 1.22 1.05 1.02 2/68 32005
/proc/meminfo: memFree=1474976/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=0.25
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 14114 0 0 0 21 4 0 0 16 0 1 0 14258590 20283392 2288 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32002/statm: 4952 2288 324 3 0 2052 0
[pid=32004] ppid=32002 vsize=5352 CPUtime=0
/proc/32004/stat : 32004 (sh) S 32002 32002 31654 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14258616 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32004/statm: 1338 229 193 169 0 49 0
[pid=32005] ppid=32004 vsize=13580 CPUtime=6.02
/proc/32005/stat : 32005 (pb2clasp1) R 32004 32002 31654 0 -1 4194304 777 0 0 0 600 2 0 0 25 0 1 0 14258617 13905920 739 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255844093710 0 0 4224 0 0 0 0 17 1 0 0
/proc/32005/statm: 3395 739 340 3 0 495 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 38740

[startup+12.7015 s]
/proc/loadavg: 1.28 1.06 1.02 2/68 32005
/proc/meminfo: memFree=1469344/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=0.25
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 14114 0 0 0 21 4 0 0 16 0 1 0 14258590 20283392 2288 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32002/statm: 4952 2288 324 3 0 2052 0
[pid=32004] ppid=32002 vsize=5352 CPUtime=0
/proc/32004/stat : 32004 (sh) S 32002 32002 31654 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14258616 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32004/statm: 1338 229 193 169 0 49 0
[pid=32005] ppid=32004 vsize=13736 CPUtime=12.41
/proc/32005/stat : 32005 (pb2clasp1) R 32004 32002 31654 0 -1 4194304 836 0 0 0 1236 5 0 0 25 0 1 0 14258617 14065664 798 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255825745430 0 0 4224 0 0 0 0 17 1 0 0
/proc/32005/statm: 3434 798 340 3 0 534 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 38896

[startup+25.5011 s]
/proc/loadavg: 1.30 1.08 1.02 2/68 32167
/proc/meminfo: memFree=1459144/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=24.24
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 16247 61483 0 0 22 9 2127 266 17 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 24.24
Current children cumulated vsize (KiB) 19808

[startup+51.1019 s]
/proc/loadavg: 1.20 1.07 1.02 1/68 875
/proc/meminfo: memFree=1459912/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=45.07
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 30254 468998 0 0 32 41 2427 2007 17 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 45.07
Current children cumulated vsize (KiB) 19808

[startup+102.305 s]
/proc/loadavg: 1.08 1.06 1.02 2/69 3422
/proc/meminfo: memFree=1436224/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=88.64
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 59410 1317250 0 0 53 108 3064 5639 17 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 88.64
Current children cumulated vsize (KiB) 19808

[startup+162.301 s]
/proc/loadavg: 1.03 1.04 1.01 2/68 6291
/proc/meminfo: memFree=1442248/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=139.65
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 93515 2309653 0 0 75 193 3801 9896 16 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 139.65
Current children cumulated vsize (KiB) 19808

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/69 8966
/proc/meminfo: memFree=1435328/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=186.11
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 124629 3214938 0 0 97 266 4479 13769 17 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 186.11
Current children cumulated vsize (KiB) 19808

[startup+282.302 s]
/proc/loadavg: 1.17 1.07 1.02 2/69 11598
/proc/meminfo: memFree=1433280/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=232.81
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 155931 4125693 0 0 118 343 5157 17663 16 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 232.81
Current children cumulated vsize (KiB) 19808

[startup+342.302 s]
/proc/loadavg: 1.14 1.08 1.02 2/68 14491
/proc/meminfo: memFree=1449800/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=283.01
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 189600 5105225 0 0 141 422 5893 21845 16 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 283.01
Current children cumulated vsize (KiB) 19808

[startup+402.302 s]
/proc/loadavg: 1.15 1.10 1.02 2/67 17018
/proc/meminfo: memFree=1452816/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=327.91
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 219597 5978092 0 0 164 496 6548 25583 16 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 327.91
Current children cumulated vsize (KiB) 19808

[startup+462.302 s]
/proc/loadavg: 1.17 1.11 1.03 3/68 19593
/proc/meminfo: memFree=1435592/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=372.71
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 249572 6850155 0 0 185 564 7191 29331 17 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 372.71
Current children cumulated vsize (KiB) 19808

[startup+522.302 s]
/proc/loadavg: 1.06 1.08 1.02 2/68 22283
/proc/meminfo: memFree=1437640/2055920 swapFree=4192956/4192956

################
# More data... #
################

/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1539.25
Current children cumulated vsize (KiB) 19808

[startup+1962.3 s]
/proc/loadavg: 1.23 1.11 1.06 2/68 24041
/proc/meminfo: memFree=1417792/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1587.65
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1063518 30532520 0 0 828 2474 24835 130628 16 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
[pid=24040] ppid=32002 vsize=5352 CPUtime=0
/proc/24040/stat : 24040 (sh) S 32002 32002 31654 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14454814 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24040/statm: 1338 230 193 169 0 49 0
[pid=24041] ppid=24040 vsize=2520 CPUtime=0.05
/proc/24041/stat : 24041 (cat) R 24040 32002 31654 0 -1 4194304 116 0 0 0 0 5 0 0 18 0 1 0 14454814 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 255826034914 0 0 4096 0 0 0 0 17 1 0 0
/proc/24041/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1587.7
Current children cumulated vsize (KiB) 27680

[startup+2022.3 s]
/proc/loadavg: 1.27 1.13 1.07 2/69 26932
/proc/meminfo: memFree=1408312/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1638.96
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1097839 31531197 0 0 858 2553 25569 134916 16 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1638.96
Current children cumulated vsize (KiB) 19808

[startup+2082.3 s]
/proc/loadavg: 1.10 1.11 1.06 2/68 29913
/proc/meminfo: memFree=1423104/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1690.71
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1132525 32540412 0 0 885 2633 26317 139236 15 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1690.71
Current children cumulated vsize (KiB) 19808

[startup+2142.3 s]
/proc/loadavg: 1.03 1.08 1.06 2/68 301
/proc/meminfo: memFree=1410688/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1741.23
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1166448 33527345 0 0 913 2714 27054 143442 16 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1741.23
Current children cumulated vsize (KiB) 19808

[startup+2202.3 s]
/proc/loadavg: 1.01 1.07 1.05 2/68 3259
/proc/meminfo: memFree=1415808/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1791.97
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1200393 34515082 0 0 943 2794 27780 147680 15 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1791.97
Current children cumulated vsize (KiB) 19808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2212.5 s]
/proc/loadavg: 1.08 1.08 1.06 2/67 3728
/proc/meminfo: memFree=1407240/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1800
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1205817 34672908 0 0 948 2807 27896 148349 16 0 1 0 14258590 20283392 2315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32002/statm: 4952 2315 343 3 0 2052 0
[pid=3728] ppid=32002 vsize=5352 CPUtime=0
/proc/3728/stat : 3728 (sh) S 32002 32002 31654 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14479840 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3728/statm: 1338 230 193 169 0 49 0
[pid=3729] ppid=3728 vsize=5352 CPUtime=0
/proc/3729/stat : 3729 (sh) R 3728 32002 31654 0 -1 4194368 21 0 0 0 0 0 0 0 19 0 1 0 14479840 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255826034162 0 0 4096 0 0 0 0 17 0 0 0
/proc/3729/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 30512

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Solver just ended. Dumping a history of the last processes samples

[startup+2212.62 s]
/proc/loadavg: 1.08 1.08 1.06 2/67 3728
/proc/meminfo: memFree=1407240/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1800.09
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1205903 34674032 0 0 948 2807 27896 148358 16 0 1 0 14258590 20283392 2316 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32002/statm: 4952 2316 343 3 0 2052 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 19808

[startup+2213.4 s]
/proc/loadavg: 1.08 1.08 1.06 2/70 3737
/proc/meminfo: memFree=1396656/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1800.09
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1205903 34674032 0 0 948 2807 27896 148358 16 0 1 0 14258590 20283392 2316 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32002/statm: 4952 2316 343 3 0 2052 0
[pid=3735] ppid=32002 vsize=5352 CPUtime=0
/proc/3735/stat : 3735 (sh) S 32002 32002 31654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 14479851 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3735/statm: 1338 224 188 169 0 49 0
[pid=3736] ppid=3735 vsize=2520 CPUtime=0
/proc/3736/stat : 3736 (cat) S 3735 32002 31654 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 14479851 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/3736/statm: 630 87 71 4 0 42 0
[pid=3737] ppid=3735 vsize=15184 CPUtime=0.76
/proc/3737/stat : 3737 (clasp-1.0) R 3735 32002 31654 0 -1 4194304 3673 0 0 0 74 2 0 0 24 0 1 0 14479852 15548416 3306 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3737/statm: 3796 3306 230 81 0 3170 0
Current children cumulated CPU time (s) 1800.85
Current children cumulated vsize (KiB) 42864

[startup+2214.2 s]
/proc/loadavg: 1.08 1.08 1.06 2/70 3737
/proc/meminfo: memFree=1389232/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1800.09
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1205903 34674032 0 0 948 2807 27896 148358 16 0 1 0 14258590 20283392 2316 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32002/statm: 4952 2316 343 3 0 2052 0
[pid=3735] ppid=32002 vsize=5352 CPUtime=0
/proc/3735/stat : 3735 (sh) S 32002 32002 31654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 14479851 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3735/statm: 1338 224 188 169 0 49 0
[pid=3736] ppid=3735 vsize=2520 CPUtime=0.01
/proc/3736/stat : 3736 (cat) S 3735 32002 31654 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 14479851 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/3736/statm: 630 87 71 4 0 42 0
[pid=3737] ppid=3735 vsize=20152 CPUtime=1.55
/proc/3737/stat : 3737 (clasp-1.0) R 3735 32002 31654 0 -1 4194304 4931 0 0 0 153 2 0 0 25 0 1 0 14479852 20635648 4564 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3737/statm: 5038 4564 230 81 0 4412 0
Current children cumulated CPU time (s) 1801.65
Current children cumulated vsize (KiB) 47832

[startup+2214.4 s]
/proc/loadavg: 1.08 1.08 1.06 2/70 3737
/proc/meminfo: memFree=1389232/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1800.09
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1205903 34674032 0 0 948 2807 27896 148358 16 0 1 0 14258590 20283392 2316 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32002/statm: 4952 2316 343 3 0 2052 0
[pid=3735] ppid=32002 vsize=5352 CPUtime=0
/proc/3735/stat : 3735 (sh) S 32002 32002 31654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 14479851 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3735/statm: 1338 224 188 169 0 49 0
[pid=3736] ppid=3735 vsize=2520 CPUtime=0.01
/proc/3736/stat : 3736 (cat) S 3735 32002 31654 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 14479851 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/3736/statm: 630 87 71 4 0 42 0
[pid=3737] ppid=3735 vsize=21404 CPUtime=1.74
/proc/3737/stat : 3737 (clasp-1.0) R 3735 32002 31654 0 -1 4194304 5236 0 0 0 172 2 0 0 25 0 1 0 14479852 21917696 4869 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8230523 0 0 4096 0 0 0 0 17 0 0 0
/proc/3737/statm: 5351 4869 230 81 0 4725 0
Current children cumulated CPU time (s) 1801.84
Current children cumulated vsize (KiB) 49084

[startup+2214.5 s]
/proc/loadavg: 1.08 1.08 1.06 2/70 3737
/proc/meminfo: memFree=1389232/2055920 swapFree=4192956/4192956
[pid=32002] ppid=32000 vsize=19808 CPUtime=1800.09
/proc/32002/stat : 32002 (pbclasp) S 32000 32002 31654 0 -1 4194304 1205903 34674032 0 0 948 2807 27896 148358 16 0 1 0 14258590 20283392 2316 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32002/statm: 4952 2316 343 3 0 2052 0
[pid=3735] ppid=32002 vsize=5352 CPUtime=0
/proc/3735/stat : 3735 (sh) S 32002 32002 31654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 14479851 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3735/statm: 1338 224 188 169 0 49 0
[pid=3736] ppid=3735 vsize=2520 CPUtime=0.02
/proc/3736/stat : 3736 (cat) S 3735 32002 31654 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 14479851 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/3736/statm: 630 87 71 4 0 42 0
[pid=3737] ppid=3735 vsize=22012 CPUtime=1.85
/proc/3737/stat : 3737 (clasp-1.0) R 3735 32002 31654 0 -1 4194304 5414 0 0 0 182 3 0 0 25 0 1 0 14479852 22540288 5047 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160494319 0 0 4096 0 0 0 0 17 0 0 0
/proc/3737/statm: 5503 5048 230 81 0 4877 0
Current children cumulated CPU time (s) 1801.96
Current children cumulated vsize (KiB) 49692

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 3.05176e-05
#  lost CPU user time (s): 0
#  lost CPU system time (s): 3.05176e-05

Real time (s): 2214.54
CPU time (s): 1802.02
CPU user time (s): 290.301
CPU system time (s): 1511.72
CPU usage (%): 81.3723
Max. virtual memory (cumulated for all children) (KiB): 49692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 290.301
system time used= 1511.72
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35886964
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 682111
involuntary context switches= 185816

runsolver used 3.04054 second user time and 6.70498 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sun Apr 15 00:09:16 UTC 2007

IDJOB= 348739
IDBENCH= 1722
IDSOLVER= 167
FILE ID= node46/348739-1176595747

PBS_JOBID= 4556978

Free space on /tmp= 66211 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-greenbeb.opb
COMMAND LINE= pbclasp instance-348739-1176595747.opb /tmp/evaluation/348739-1176595747/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-348739-1176595747 -o ROOT/results/node46/conversion-348739-1176595747 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348739-1176595747/instance-348739-1176595747.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-348739-1176595747 -o ROOT/results/node46/solver-348739-1176595747 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348739-1176595747.opb /tmp/evaluation/348739-1176595747/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  7808a83c255339d45cbd36765fa322a9

RANDOM SEED= 807368659

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1490128 kB
Buffers:         55328 kB
Cached:         412172 kB
SwapCached:          0 kB
Active:         250056 kB
Inactive:       233452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490128 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9824 kB
Writeback:           0 kB
Mapped:          26472 kB
Slab:            68208 kB
Committed_AS:    68172 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66177 MiB

End job on node46 on Sun Apr 15 00:46:13 UTC 2007