Trace number 362915

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) 1800.08 2191.46

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-bandm.opb
MD5SUMb002a5dc99ccd859f0d9410c5cb7a1b7
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 benchmark0.455929
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables14160
Total number of constraints305
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 constraints305
Minimum length of a constraint30
Maximum length of a constraint2100
Number of terms in the objective function 4710
Biggest coefficient in the objective function 6176
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 528047
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528047
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.
#

1799.38/2190.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.47/2190.71	cat: write error: Broken pipe
1799.47/2190.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.47/2190.76	cat: write error: Broken pipe
1799.47/2190.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.47/2190.79	cat: write error: Broken pipe
1799.47/2190.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.54/2190.82	cat: write error: Broken pipe
1799.54/2190.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.54/2190.85	cat: write error: Broken pipe
1799.54/2190.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.54/2190.88	cat: write error: Broken pipe
1799.54/2190.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.63/2190.90	cat: write error: Broken pipe
1799.63/2190.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.63/2190.93	cat: write error: Broken pipe
1799.63/2190.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.63/2190.96	cat: write error: Broken pipe
1799.63/2190.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.63/2190.99	cat: write error: Broken pipe
1799.63/2190.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.72/2191.02	cat: write error: Broken pipe
1799.72/2191.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.72/2191.05	cat: write error: Broken pipe
1799.72/2191.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.72/2191.08	cat: write error: Broken pipe
1799.72/2191.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.82/2191.11	cat: write error: Broken pipe
1799.82/2191.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.82/2191.16	cat: write error: Broken pipe
1799.82/2191.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.82/2191.19	cat: write error: Broken pipe
1799.82/2191.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.90/2191.22	cat: write error: Broken pipe
1799.90/2191.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.90/2191.25	cat: write error: Broken pipe
1799.90/2191.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.96/2191.35	cat: write error: Broken pipe
1799.96/2191.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1799.96/2191.38	cat: write error: Broken pipe
1799.96/2191.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1800.01/2191.42	cat: write error: Broken pipe
1800.01/2191.42	c Somebody sent me a SIGTERM
1800.01/2191.42	s UNKNOWN
1800.01/2191.42	pb2clasp1: no process killed
1800.01/2191.43	clasp-1.0: no process killed
1800.01/2191.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362915-1177020208/pbclasp line 103.
1800.01/2191.45	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362915-1177020208/instance-362915-1177020208.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/node2/watcher-362915-1177020208 -o ROOT/results/node2/solver-362915-1177020208 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362915-1177020208.opb /tmp/evaluation/362915-1177020208/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: 1.14 1.13 1.09 3/77 21271
/proc/meminfo: memFree=1847272/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=12268 CPUtime=0
/proc/21271/stat : 21271 (pbclasp) D 21269 21271 31569 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 178058624 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381480549 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/21271/statm: 3067 317 242 3 0 167 0

[startup+0.053763 s]
/proc/loadavg: 1.14 1.13 1.09 3/77 21271
/proc/meminfo: memFree=1847272/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=0.01
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 660 0 0 0 1 0 0 0 16 0 1 0 178058624 13398016 609 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21271/statm: 3271 609 322 3 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13084

[startup+0.101767 s]
/proc/loadavg: 1.14 1.13 1.09 3/77 21271
/proc/meminfo: memFree=1847272/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=0.01
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 660 0 0 0 1 0 0 0 16 0 1 0 178058624 13398016 609 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21271/statm: 3271 609 322 3 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13084

[startup+0.301787 s]
/proc/loadavg: 1.14 1.13 1.09 3/77 21271
/proc/meminfo: memFree=1847272/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=0.01
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 660 0 0 0 1 0 0 0 16 0 1 0 178058624 13398016 609 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21271/statm: 3271 609 322 3 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13084

[startup+0.701829 s]
/proc/loadavg: 1.14 1.13 1.09 3/77 21271
/proc/meminfo: memFree=1847272/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=0.01
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 660 0 0 0 1 0 0 0 16 0 1 0 178058624 13398016 609 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21271/statm: 3271 609 322 3 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13084

[startup+1.50192 s]
/proc/loadavg: 1.13 1.13 1.09 2/80 21274
/proc/meminfo: memFree=1843664/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1.41
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 1542 15130 0 4 1 1 119 20 17 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 13084

[startup+3.10109 s]
/proc/loadavg: 1.13 1.13 1.09 2/79 21482
/proc/meminfo: memFree=1842200/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=2.61
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 5927 88786 0 4 2 7 142 110 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 13084

[startup+6.30142 s]
/proc/loadavg: 1.12 1.12 1.09 1/80 22204
/proc/meminfo: memFree=1841424/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=5.11
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 14897 239446 0 4 5 18 189 299 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 5.11
Current children cumulated vsize (KiB) 13084

[startup+12.7011 s]
/proc/loadavg: 1.11 1.12 1.09 2/80 23724
/proc/meminfo: memFree=1840912/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=10.27
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 33506 551680 0 4 11 42 279 695 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 10.27
Current children cumulated vsize (KiB) 13084

[startup+25.5016 s]
/proc/loadavg: 1.17 1.13 1.09 1/81 26857
/proc/meminfo: memFree=1839304/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=20.7
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 71098 1183180 0 4 24 86 472 1488 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 20.7
Current children cumulated vsize (KiB) 13084

[startup+51.1011 s]
/proc/loadavg: 1.23 1.15 1.10 2/79 32682
/proc/meminfo: memFree=1838744/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=41.12
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 144634 2418190 0 4 46 174 852 3040 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 41.12
Current children cumulated vsize (KiB) 13084

[startup+102.305 s]
/proc/loadavg: 1.22 1.16 1.10 2/80 11592
/proc/meminfo: memFree=1836496/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=79.82
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 284235 4763350 0 4 89 346 1568 5979 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 79.82
Current children cumulated vsize (KiB) 13084

[startup+162.302 s]
/proc/loadavg: 1.23 1.17 1.10 2/81 25208
/proc/meminfo: memFree=1834376/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=127.2
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 455513 7639798 0 4 145 561 2439 9575 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 127.2
Current children cumulated vsize (KiB) 13084

[startup+222.302 s]
/proc/loadavg: 1.13 1.15 1.10 2/80 6655
/proc/meminfo: memFree=1833616/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=174.7
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 626840 10517404 0 4 198 776 3335 13161 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 174.7
Current children cumulated vsize (KiB) 13084

[startup+282.302 s]
/proc/loadavg: 1.15 1.15 1.10 2/81 20626
/proc/meminfo: memFree=1830920/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=223.08
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 802962 13475764 0 4 250 994 4234 16830 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 223.08
Current children cumulated vsize (KiB) 13084

[startup+342.301 s]
/proc/loadavg: 1.05 1.12 1.09 2/80 2836
/proc/meminfo: memFree=1830288/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=272.83
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 983347 16505302 0 4 303 1224 5165 20591 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 272.83
Current children cumulated vsize (KiB) 13084

[startup+402.301 s]
/proc/loadavg: 1.02 1.10 1.08 2/80 17150
/proc/meminfo: memFree=1829648/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=322.63
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 1163445 19530220 0 4 359 1451 6097 24356 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 322.63
Current children cumulated vsize (KiB) 13084

[startup+462.302 s]
/proc/loadavg: 1.26 1.14 1.10 2/80 31686
/proc/meminfo: memFree=1827344/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=372.34
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 1342945 22545094 0 4 410 1683 7016 28125 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 372.34
Current children cumulated vsize (KiB) 13084

[startup+522.301 s]
/proc/loadavg: 1.17 1.13 1.09 2/80 13093
/proc/meminfo: memFree=1826256/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=420.27
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 1516808 25465708 0 4 461 1900 7912 31754 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 420.27
Current children cumulated vsize (KiB) 13084

[startup+582.301 s]
/proc/loadavg: 1.09 1.12 1.09 3/80 27872
/proc/meminfo: memFree=1825424/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=470.67
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 1699652 28536340 0 4 514 2129 8855 35569 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 470.67
Current children cumulated vsize (KiB) 13084

[startup+642.302 s]
/proc/loadavg: 1.08 1.11 1.09 2/78 10011
/proc/meminfo: memFree=1825304/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=520.22
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 1879251 31552888 0 4 574 2348 9767 39333 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
[pid=10011] ppid=21271 vsize=5352 CPUtime=0
/proc/10011/stat : 10011 (sh) S 21271 21271 31569 0 -1 4194304 276 0 0 0 0 0 0 0 17 0 1 0 178122854 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10011/statm: 1338 230 193 169 0 49 0

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

[startup+1302.3 s]
/proc/loadavg: 1.09 1.08 1.08 2/80 7359
/proc/meminfo: memFree=1813584/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1068.25
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 3865010 64905664 0 4 1162 4884 20012 80767 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
[pid=7358] ppid=21271 vsize=5352 CPUtime=0
/proc/7358/stat : 7358 (sh) S 21271 21271 31569 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 178188853 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 0 0 0 17 1 0 0
/proc/7358/statm: 1338 230 193 169 0 49 0
Current children cumulated CPU time (s) 1068.25
Current children cumulated vsize (KiB) 18436

[startup+1362.3 s]
/proc/loadavg: 1.12 1.09 1.08 3/80 21606
/proc/meminfo: memFree=1812496/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1117.66
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 4044509 67920538 0 4 1217 5115 20916 84518 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1117.66
Current children cumulated vsize (KiB) 13084

[startup+1422.31 s]
/proc/loadavg: 1.16 1.11 1.09 1/79 3562
/proc/meminfo: memFree=1813080/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1166.71
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 4221617 70895236 0 4 1273 5341 21830 88227 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1166.71
Current children cumulated vsize (KiB) 13084

[startup+1482.3 s]
/proc/loadavg: 1.24 1.13 1.10 2/79 17688
/proc/meminfo: memFree=1810960/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1215.91
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 4399105 73876228 0 4 1327 5568 22747 91949 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1215.91
Current children cumulated vsize (KiB) 13084

[startup+1542.3 s]
/proc/loadavg: 1.17 1.12 1.09 2/81 32081
/proc/meminfo: memFree=1810312/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1265.16
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 4576811 76860970 0 4 1380 5800 23664 95672 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1265.16
Current children cumulated vsize (KiB) 13084

[startup+1602.3 s]
/proc/loadavg: 1.14 1.12 1.09 2/80 13917
/proc/meminfo: memFree=1810384/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1314.88
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 4756528 79879594 0 4 1431 6031 24592 99434 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1314.88
Current children cumulated vsize (KiB) 13084

[startup+1662.3 s]
/proc/loadavg: 1.13 1.12 1.09 3/80 28490
/proc/meminfo: memFree=1810448/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1364.45
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 4936338 82899892 0 4 1483 6256 25510 103196 17 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1364.45
Current children cumulated vsize (KiB) 13084

[startup+1722.3 s]
/proc/loadavg: 1.11 1.11 1.09 2/79 10225
/proc/meminfo: memFree=1807960/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1413.94
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 5115040 85901374 0 4 1538 6479 26444 106933 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1413.94
Current children cumulated vsize (KiB) 13084

[startup+1782.3 s]
/proc/loadavg: 1.12 1.12 1.09 1/80 24371
/proc/meminfo: memFree=1807376/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1462.07
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 5289158 88825852 0 4 1586 6703 27341 110577 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1462.07
Current children cumulated vsize (KiB) 13084

[startup+1842.3 s]
/proc/loadavg: 1.12 1.11 1.09 2/79 6144
/proc/meminfo: memFree=1806680/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1511.49
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 5467749 91825258 0 4 1639 6924 28262 114324 17 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1511.49
Current children cumulated vsize (KiB) 13084

[startup+1902.3 s]
/proc/loadavg: 1.24 1.13 1.10 2/79 20929
/proc/meminfo: memFree=1806232/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1562.02
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 5650737 94898722 0 4 1693 7159 29199 118151 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1562.02
Current children cumulated vsize (KiB) 13084

[startup+1962.3 s]
/proc/loadavg: 1.21 1.14 1.10 2/81 3229
/proc/meminfo: memFree=1805256/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1612.15
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 5832341 97949152 0 4 1745 7391 30133 121946 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
[pid=3227] ppid=21271 vsize=5352 CPUtime=0
/proc/3227/stat : 3227 (sh) S 21271 21271 31569 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 178254854 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3227/statm: 1338 224 188 169 0 49 0
[pid=3228] ppid=3227 vsize=2520 CPUtime=0
/proc/3228/stat : 3228 (cat) S 3227 21271 31569 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 178254854 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 206381482210 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/3228/statm: 630 87 71 4 0 42 0
[pid=3229] ppid=3227 vsize=2688 CPUtime=0
/proc/3229/stat : 3229 (clasp-1.0) R 3227 21271 31569 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 178254854 2752512 259 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160570270 0 0 4096 0 0 0 0 17 0 0 0
/proc/3229/statm: 672 268 239 81 0 46 0
Current children cumulated CPU time (s) 1612.15
Current children cumulated vsize (KiB) 23644

[startup+2022.3 s]
/proc/loadavg: 1.24 1.16 1.10 2/80 17538
/proc/meminfo: memFree=1806160/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1661.76
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 6012428 100973668 0 4 1795 7616 31050 125715 17 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 13084

[startup+2082.31 s]
/proc/loadavg: 1.13 1.14 1.10 2/80 31964
/proc/meminfo: memFree=1805328/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1710.94
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 6190443 103963834 0 4 1848 7843 31962 129441 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1710.94
Current children cumulated vsize (KiB) 13084

[startup+2142.3 s]
/proc/loadavg: 1.10 1.13 1.09 3/79 13759
/proc/meminfo: memFree=1803096/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1760.39
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 6369345 106968664 0 4 1903 8068 32878 133190 16 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1760.39
Current children cumulated vsize (KiB) 13084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2191.4 s]
/proc/loadavg: 1.09 1.12 1.09 2/80 25448
/proc/meminfo: memFree=1802640/2055920 swapFree=4149072/4192956
[pid=21271] ppid=21269 vsize=13084 CPUtime=1800.01
/proc/21271/stat : 21271 (pbclasp) S 21269 21271 31569 0 -1 4194304 6512854 109378822 0 4 1946 8250 33601 136204 17 0 1 0 178058624 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21271/statm: 3271 630 342 3 0 371 0
[pid=25447] ppid=21271 vsize=5352 CPUtime=0
/proc/25447/stat : 25447 (sh) S 21271 21271 31569 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 178277763 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25447/statm: 1338 230 193 169 0 49 0
[pid=25448] ppid=25447 vsize=2520 CPUtime=0
/proc/25448/stat : 25448 (cat) R 25447 21271 31569 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 178277763 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 206381482210 0 0 4096 0 0 0 0 17 0 0 0
/proc/25448/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20956

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): 2191.46
CPU time (s): 1800.08
CPU user time (s): 355.486
CPU system time (s): 1444.6
CPU usage (%): 82.1407
Max. virtual memory (cumulated for all children) (KiB): 31500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 355.486
system time used= 1444.6
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115895195
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= 3367525
involuntary context switches= 616182

runsolver used 5.35818 second user time and 8.59969 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Apr 19 22:03:28 UTC 2007

IDJOB= 362915
IDBENCH= 1685
IDSOLVER= 167
FILE ID= node2/362915-1177020208

PBS_JOBID= 4630567

Free space on /tmp= 66400 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-bandm.opb
COMMAND LINE= pbclasp instance-362915-1177020208.opb /tmp/evaluation/362915-1177020208/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-362915-1177020208 -o ROOT/results/node2/conversion-362915-1177020208 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362915-1177020208/instance-362915-1177020208.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-362915-1177020208 -o ROOT/results/node2/solver-362915-1177020208 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362915-1177020208.opb /tmp/evaluation/362915-1177020208/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  b002a5dc99ccd859f0d9410c5cb7a1b7

RANDOM SEED= 446045683

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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	: 5914.62
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		: 3000.234
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:       1847744 kB
Buffers:         40540 kB
Cached:          87572 kB
SwapCached:      12240 kB
Active:          67672 kB
Inactive:        86940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847744 kB
SwapTotal:     4192956 kB
SwapFree:      4149072 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          33392 kB
Slab:            39052 kB
Committed_AS:  7616840 kB
PageTables:       1868 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= 66397 MiB

End job on node2 on Thu Apr 19 22:40:02 UTC 2007