Trace number 362775

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) 1800.09 2130.07

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-stair.opb
MD5SUM98b9ab286036da69f2015d2ff2a12818
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.3192
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables11454
Total number of constraints362
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 constraints362
Minimum length of a constraint13
Maximum length of a constraint810
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
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 524930
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.
#

1799.48/2129.45	cat: write error: Broken pipe
1799.48/2129.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.48/2129.48	cat: write error: Broken pipe
1799.48/2129.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.59/2129.51	cat: write error: Broken pipe
1799.59/2129.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.59/2129.53	cat: write error: Broken pipe
1799.59/2129.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.59/2129.56	cat: write error: Broken pipe
1799.59/2129.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.59/2129.58	cat: write error: Broken pipe
1799.59/2129.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.66/2129.64	cat: write error: Broken pipe
1799.66/2129.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.66/2129.67	cat: write error: Broken pipe
1799.66/2129.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.66/2129.69	cat: write error: Broken pipe
1799.66/2129.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.73/2129.72	cat: write error: Broken pipe
1799.73/2129.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.73/2129.75	cat: write error: Broken pipe
1799.73/2129.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.73/2129.77	cat: write error: Broken pipe
1799.73/2129.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.83/2129.80	cat: write error: Broken pipe
1799.83/2129.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.83/2129.83	cat: write error: Broken pipe
1799.83/2129.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.83/2129.85	cat: write error: Broken pipe
1799.83/2129.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.83/2129.88	cat: write error: Broken pipe
1799.83/2129.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.92/2129.90	cat: write error: Broken pipe
1799.92/2129.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.92/2129.93	cat: write error: Broken pipe
1799.92/2129.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.92/2129.96	cat: write error: Broken pipe
1799.92/2129.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1799.92/2129.98	cat: write error: Broken pipe
1799.92/2129.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1800.02/2130.00	sh: line 1: 23083 Terminated              cat /tmp/evaluation/362775-1177017918/temp/instance-362775-1177017918.opb.lp >>/tmp/evaluation/362775-1177017918/temp/instance-362775-1177017918.opb.op
1800.02/2130.01	cat: write error: Broken pipe
1800.02/2130.01	c Somebody sent me a SIGTERM
1800.02/2130.01	s UNKNOWN
1800.02/2130.03	pb2clasp1: no process killed
1800.02/2130.03	clasp-1.0: no process killed
1800.02/2130.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362775-1177017918/pbclasp line 103.
1800.02/2130.06	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362775-1177017918/instance-362775-1177017918.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/node69/watcher-362775-1177017918 -o ROOT/results/node69/solver-362775-1177017918 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362775-1177017918.opb /tmp/evaluation/362775-1177017918/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: 1.00 1.00 1.00 3/64 4622
/proc/meminfo: memFree=1835796/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12268 CPUtime=0
/proc/4622/stat : 4622 (pbclasp) R 4620 4622 4044 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 177781241 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956545534 0 0 4224 0 0 0 0 17 0 0 0
/proc/4622/statm: 3067 317 242 3 0 167 0

[startup+0.0574831 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4622
/proc/meminfo: memFree=1835796/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=0
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 591 0 0 0 0 0 0 0 16 0 1 0 177781241 13103104 541 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 541 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.101487 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4622
/proc/meminfo: memFree=1835796/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=0
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 591 0 0 0 0 0 0 0 16 0 1 0 177781241 13103104 541 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 541 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.301519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4622
/proc/meminfo: memFree=1835796/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=0
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 591 0 0 0 0 0 0 0 16 0 1 0 177781241 13103104 541 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 541 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.701583 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4622
/proc/meminfo: memFree=1835796/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=0
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 591 0 0 0 0 0 0 0 16 0 1 0 177781241 13103104 541 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 541 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+1.50272 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4625
/proc/meminfo: memFree=1833020/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1.43
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 2033 24293 0 3 1 2 113 27 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 12796

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1831508/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=2.69
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 6983 108043 0 3 2 9 139 119 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 12796

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 1/66 5728
/proc/meminfo: memFree=1830804/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=5.33
/proc/4622/stat : 4622 (pbclasp) R 4620 4622 4044 0 -1 4194304 17301 283047 0 3 5 22 191 315 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237947644575 0 0 4224 16384 0 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 5.33
Current children cumulated vsize (KiB) 12796

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7466
/proc/meminfo: memFree=1829828/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=10.61
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 37801 629772 0 3 11 48 295 707 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 10.61
Current children cumulated vsize (KiB) 12796

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=1829204/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=21.12
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 78725 1322303 0 3 25 102 497 1488 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 21.12
Current children cumulated vsize (KiB) 12796

[startup+51.1016 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 17426
/proc/meminfo: memFree=1828292/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=42.13
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 160631 2707643 0 3 53 204 918 3038 17 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 42.13
Current children cumulated vsize (KiB) 12796

[startup+102.306 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 31166
/proc/meminfo: memFree=1829076/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=85.53
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 329356 5562647 0 3 109 419 1788 6237 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 85.53
Current children cumulated vsize (KiB) 12796

[startup+162.302 s]
/proc/loadavg: 1.18 1.05 1.01 2/66 14554
/proc/meminfo: memFree=1825172/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=136.28
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 527129 8908493 0 3 176 672 2809 9971 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 136.28
Current children cumulated vsize (KiB) 12796

[startup+222.301 s]
/proc/loadavg: 1.10 1.06 1.01 3/66 30674
/proc/meminfo: memFree=1824468/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=187.03
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 724861 12254272 0 3 239 908 3817 13739 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 187.03
Current children cumulated vsize (KiB) 12796

[startup+282.301 s]
/proc/loadavg: 1.28 1.11 1.03 2/67 13699
/proc/meminfo: memFree=1822476/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=236.37
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 918097 15523470 0 3 286 1132 4807 17412 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 236.37
Current children cumulated vsize (KiB) 12796

[startup+342.302 s]
/proc/loadavg: 1.16 1.10 1.02 2/67 29339
/proc/meminfo: memFree=1822860/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=285.2
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 1109662 18764595 0 3 341 1358 5785 21036 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 285.2
Current children cumulated vsize (KiB) 12796

[startup+402.302 s]
/proc/loadavg: 1.11 1.09 1.02 2/66 12545
/proc/meminfo: memFree=1820244/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=335.04
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 1305368 22075668 0 3 394 1579 6779 24752 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 335.04
Current children cumulated vsize (KiB) 12796

[startup+462.301 s]
/proc/loadavg: 1.03 1.07 1.02 2/66 28792
/proc/meminfo: memFree=1819284/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=385.54
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 1504655 25447443 0 3 443 1809 7788 28514 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 385.54
Current children cumulated vsize (KiB) 12796

[startup+522.301 s]
/proc/loadavg: 1.07 1.07 1.02 2/66 12435
/proc/meminfo: memFree=1817748/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=436.86
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 1705427 28844343 0 3 493 2034 8819 32340 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 436.86
Current children cumulated vsize (KiB) 12796

[startup+582.302 s]
/proc/loadavg: 1.02 1.06 1.01 2/66 29064
/proc/meminfo: memFree=1817172/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=488.79
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 1909532 32298078 0 3 551 2261 9859 36208 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 488.79
Current children cumulated vsize (KiB) 12796

[startup+642.302 s]
/proc/loadavg: 1.01 1.04 1.01 3/68 13116
/proc/meminfo: memFree=1815428/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=540.41
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 2111752 35719347 0 3 601 2504 10899 40037 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
[pid=13114] ppid=4622 vsize=5352 CPUtime=0
/proc/13114/stat : 13114 (sh) S 4622 4622 4044 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 177845471 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13114/statm: 1338 224 188 169 0 49 0

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

[startup+1242.3 s]
/proc/loadavg: 1.31 1.17 1.06 2/66 11405
/proc/meminfo: memFree=1806804/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1047.18
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 4098571 69334520 0 3 1133 4829 21082 77674 17 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1047.18
Current children cumulated vsize (KiB) 12796

[startup+1302.3 s]
/proc/loadavg: 1.26 1.18 1.07 2/67 27109
/proc/meminfo: memFree=1806284/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1096.27
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 4291027 72590720 0 3 1185 5059 22067 81316 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
[pid=27108] ppid=4622 vsize=5352 CPUtime=0
/proc/27108/stat : 27108 (sh) S 4622 4622 4044 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177911471 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27108/statm: 1338 230 193 169 0 49 0
[pid=27109] ppid=27108 vsize=2520 CPUtime=0
/proc/27109/stat : 27109 (cat) R 27108 4622 4044 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 177911471 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1096.27
Current children cumulated vsize (KiB) 20668

[startup+1362.3 s]
/proc/loadavg: 1.23 1.19 1.08 1/67 10421
/proc/meminfo: memFree=1806220/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1146.33
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 4487752 75919347 0 3 1234 5280 23087 85032 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1146.33
Current children cumulated vsize (KiB) 12796

[startup+1422.31 s]
/proc/loadavg: 1.16 1.18 1.09 1/68 26514
/proc/meminfo: memFree=1804356/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1196.64
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 4685059 79257622 0 3 1288 5504 24107 88765 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1196.64
Current children cumulated vsize (KiB) 12796

[startup+1482.3 s]
/proc/loadavg: 1.18 1.18 1.09 2/66 10365
/proc/meminfo: memFree=1802964/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1248.49
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 4888504 82699747 0 3 1339 5736 25151 92623 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1248.49
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.21 1.19 1.10 2/65 26826
/proc/meminfo: memFree=1802388/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1300.04
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 5090563 86118422 0 3 1388 5981 26189 96446 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.38 1.23 1.11 2/66 10324
/proc/meminfo: memFree=1801044/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1350.8
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 5289553 89485172 0 3 1445 6210 27213 100212 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1350.8
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.22 1.21 1.11 2/67 26571
/proc/meminfo: memFree=1801100/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1401.77
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 5488927 92858220 0 3 1496 6438 28250 103993 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1401.77
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.24 1.22 1.12 3/68 9832
/proc/meminfo: memFree=1799044/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1451.88
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 5685157 96178472 0 3 1546 6670 29265 107707 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1451.88
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.26 1.22 1.12 2/66 25245
/proc/meminfo: memFree=1799692/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1500.11
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 5873938 99372295 0 3 1599 6887 30242 111283 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1500.11
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.49 1.30 1.15 1/68 8530
/proc/meminfo: memFree=1797316/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1550.37
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 6070651 102700520 0 3 1647 7114 31255 115021 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1550.37
Current children cumulated vsize (KiB) 12796

[startup+1902.3 s]
/proc/loadavg: 1.27 1.27 1.15 2/67 25111
/proc/meminfo: memFree=1797708/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1602.3
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 6274108 106143047 0 3 1699 7353 32303 118875 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 12796

[startup+1962.3 s]
/proc/loadavg: 1.18 1.25 1.15 2/66 9312
/proc/meminfo: memFree=1796948/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1654.32
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 6478135 109594820 0 3 1750 7597 33336 122749 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
[pid=9312] ppid=4622 vsize=5352 CPUtime=0
/proc/9312/stat : 9312 (sh) S 4622 4622 4044 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177977471 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9312/statm: 1338 230 193 169 0 49 0
[pid=9313] ppid=9312 vsize=2388 CPUtime=0
/proc/9313/stat : 9313 (cat) R 9312 4622 4044 0 -1 4194304 84 0 0 0 0 0 0 0 18 0 1 0 177977472 2445312 56 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947499889 0 0 4096 0 0 0 0 17 0 0 0
/proc/9313/statm: 597 72 58 4 0 9 0
Current children cumulated CPU time (s) 1654.32
Current children cumulated vsize (KiB) 20536

[startup+2022.3 s]
/proc/loadavg: 1.13 1.21 1.14 2/67 25569
/proc/meminfo: memFree=1796108/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1706.12
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 6681493 113035672 0 3 1800 7833 34371 126608 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1706.12
Current children cumulated vsize (KiB) 12796

[startup+2082.31 s]
/proc/loadavg: 1.04 1.17 1.13 1/68 9902
/proc/meminfo: memFree=1793532/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1758.52
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 6887017 116512972 0 3 1853 8070 35425 130504 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1758.52
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2130 s]
/proc/loadavg: 1.17 1.19 1.14 2/67 23083
/proc/meminfo: memFree=1794052/2055920 swapFree=4182908/4192956
[pid=4622] ppid=4620 vsize=12796 CPUtime=1800.02
/proc/4622/stat : 4622 (pbclasp) S 4620 4622 4044 0 -1 4194304 7049761 119266270 0 3 1893 8258 36266 133585 16 0 1 0 177781241 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4622/statm: 3199 562 342 3 0 299 0
[pid=23082] ppid=4622 vsize=5352 CPUtime=0
/proc/23082/stat : 23082 (sh) S 4622 4622 4044 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177994241 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23082/statm: 1338 230 193 169 0 49 0
[pid=23083] ppid=23082 vsize=2520 CPUtime=0
/proc/23083/stat : 23083 (cat) R 23082 4622 4044 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 177994241 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23083/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 20668

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

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

Child status: 0
Real time (s): 2130.07
CPU time (s): 1800.09
CPU user time (s): 381.606
CPU system time (s): 1418.49
CPU usage (%): 84.5086
Max. virtual memory (cumulated for all children) (KiB): 30812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 381.606
system time used= 1418.49
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126319645
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3668431
involuntary context switches= 673075

runsolver used 5.37118 second user time and 8.44172 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Apr 19 21:25:18 UTC 2007

IDJOB= 362775
IDBENCH= 1638
IDSOLVER= 167
FILE ID= node69/362775-1177017918

PBS_JOBID= 4630564

Free space on /tmp= 66497 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-stair.opb
COMMAND LINE= pbclasp instance-362775-1177017918.opb /tmp/evaluation/362775-1177017918/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-362775-1177017918 -o ROOT/results/node69/conversion-362775-1177017918 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362775-1177017918/instance-362775-1177017918.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-362775-1177017918 -o ROOT/results/node69/solver-362775-1177017918 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362775-1177017918.opb /tmp/evaluation/362775-1177017918/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  98b9ab286036da69f2015d2ff2a12818

RANDOM SEED= 881694374

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1836268 kB
Buffers:         16292 kB
Cached:         139552 kB
SwapCached:       3888 kB
Active:          45560 kB
Inactive:       120444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836268 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            39660 kB
Committed_AS:  1547648 kB
PageTables:       1476 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= 66495 MiB

End job on node69 on Thu Apr 19 22:00:51 UTC 2007