Trace number 363326

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 2007-03-23? (MO) 74.2105 74.5426

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-a1c1s1.opb
MD5SUM8e26f63addeab9c605a48fae9909490e
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 benchmark10.0375
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables107520
Total number of constraints3312
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 constraints3312
Minimum length of a constraint50
Maximum length of a constraint820
Number of terms in the objective function 41280
Biggest coefficient in the objective function 2704
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 560432
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261600
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 560432
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)

72.35/72.54	c Somebody sent me a SIGTERM
72.35/72.54	s UNKNOWN
72.35/72.55	pb2clasp1: no process killed
29.65/74.52	sh: line 1:  3664 Killed                  cat /tmp/evaluation/363326-1177025926/temp/instance-363326-1177025926.opb.op
29.65/74.52	      3665                       | clasp >/tmp/evaluation/363326-1177025926/temp/instance-363326-1177025926.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363326-1177025926/instance-363326-1177025926.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/node21/watcher-363326-1177025926 -o ROOT/results/node21/solver-363326-1177025926 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363326-1177025926.opb /tmp/evaluation/363326-1177025926/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: 0.92 0.98 0.99 2/77 3644
/proc/meminfo: memFree=1732008/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=12268 CPUtime=0
/proc/3644/stat : 3644 (pbclasp) D 3642 3644 25229 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 150509922 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236656741 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/3644/statm: 3067 317 242 3 0 167 0

[startup+0.073487 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3644
/proc/meminfo: memFree=1732008/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=15656 CPUtime=0.06
/proc/3644/stat : 3644 (pbclasp) R 3642 3644 25229 0 -1 4194304 1281 0 0 0 6 0 0 0 18 0 1 0 150509922 16031744 1247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236335329 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3914 1247 314 3 0 1014 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15656

[startup+0.101489 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3644
/proc/meminfo: memFree=1732008/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=18496 CPUtime=0.09
/proc/3644/stat : 3644 (pbclasp) R 3642 3644 25229 0 -1 4194304 2572 0 0 0 8 1 0 0 18 0 1 0 150509922 18939904 1925 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368810 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3644/statm: 4624 1936 320 3 0 1724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18496

[startup+0.301512 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3644
/proc/meminfo: memFree=1732008/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=18492 CPUtime=0.29
/proc/3644/stat : 3644 (pbclasp) R 3642 3644 25229 0 -1 4194304 19506 0 0 0 23 6 0 0 19 0 1 0 150509922 18935808 1975 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368810 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3644/statm: 4623 1975 320 3 0 1723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18492

[startup+0.701556 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3644
/proc/meminfo: memFree=1732008/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=18488 CPUtime=0.69
/proc/3644/stat : 3644 (pbclasp) R 3642 3644 25229 0 -1 4194304 53573 0 0 0 52 17 0 0 22 0 1 0 150509922 18931712 1974 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368810 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3644/statm: 4622 1974 320 3 0 1722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18488

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3645
/proc/meminfo: memFree=1725280/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=18616 CPUtime=1.49
/proc/3644/stat : 3644 (pbclasp) R 3642 3644 25229 0 -1 4194304 121754 0 0 0 111 38 0 0 25 0 1 0 150509922 19062784 2001 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236335329 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3644/statm: 4654 2001 320 3 0 1754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18616

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3645
/proc/meminfo: memFree=1724896/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=18880 CPUtime=3.09
/proc/3644/stat : 3644 (pbclasp) R 3642 3644 25229 0 -1 4194304 259121 0 0 0 229 80 0 0 25 0 1 0 150509922 19333120 2064 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368810 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3644/statm: 4720 2064 320 3 0 1820 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18880

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3645
/proc/meminfo: memFree=1724320/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=19532 CPUtime=6.28
/proc/3644/stat : 3644 (pbclasp) R 3642 3644 25229 0 -1 4194304 537237 0 0 0 457 171 0 0 25 0 1 0 150509922 20000768 2201 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368810 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3644/statm: 4883 2204 320 3 0 1983 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19532

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3645
/proc/meminfo: memFree=1723048/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=20784 CPUtime=12.69
/proc/3644/stat : 3644 (pbclasp) R 3642 3644 25229 0 -1 4194304 1090709 0 0 0 965 304 0 0 25 0 1 0 150509922 21282816 2517 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368810 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3644/statm: 5196 2517 320 3 0 2296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20784

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 3647
/proc/meminfo: memFree=1714776/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=26120 CPUtime=23.73
/proc/3644/stat : 3644 (pbclasp) S 3642 3644 25229 0 -1 4194304 1881813 0 0 0 1849 524 0 0 16 0 1 0 150509922 26746880 3869 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3644/statm: 6530 3869 324 3 0 3630 0
[pid=3646] ppid=3644 vsize=5352 CPUtime=0
/proc/3646/stat : 3646 (sh) S 3644 3644 25229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150512297 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3646/statm: 1338 229 193 169 0 49 0
[pid=3647] ppid=3646 vsize=12864 CPUtime=1.74
/proc/3647/stat : 3647 (pb2clasp1) R 3646 3644 25229 0 -1 4194304 648 0 0 0 172 2 0 0 25 0 1 0 150512297 13172736 591 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 221245386850 0 0 4224 0 0 0 0 17 1 0 0
/proc/3647/statm: 3216 591 339 3 0 316 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44336

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 3654
/proc/meminfo: memFree=862992/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=29816 CPUtime=27.76
/proc/3644/stat : 3644 (pbclasp) S 3642 3644 25229 0 -1 4194304 1884119 1763 0 0 1860 525 383 8 16 0 1 0 150509922 30531584 4796 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3644/statm: 7454 4796 343 3 0 4554 0
[pid=3652] ppid=3644 vsize=5352 CPUtime=0
/proc/3652/stat : 3652 (sh) S 3644 3644 25229 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150512709 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3652/statm: 1338 224 188 169 0 49 0
[pid=3653] ppid=3652 vsize=2520 CPUtime=0.01
/proc/3653/stat : 3653 (cat) S 3652 3644 25229 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 150512710 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 221236658402 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 630 87 71 4 0 42 0
[pid=3654] ppid=3652 vsize=888072 CPUtime=23.18
/proc/3654/stat : 3654 (clasp) R 3652 3644 25229 0 -1 4194304 261683 0 0 0 2212 106 0 0 25 0 1 0 150512710 909385728 215033 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8871724 0 0 4096 0 0 0 0 17 1 0 0
/proc/3654/statm: 222018 215033 181 154 0 221488 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 925760



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+72.5024 s]
/proc/loadavg: 0.97 0.98 0.99 2/81 3654
/proc/meminfo: memFree=15568/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=29816 CPUtime=27.76
/proc/3644/stat : 3644 (pbclasp) S 3642 3644 25229 0 -1 4194304 1884119 1763 0 0 1860 525 383 8 16 0 1 0 150509922 30531584 4796 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3644/statm: 7454 4796 343 3 0 4554 0
[pid=3652] ppid=3644 vsize=5352 CPUtime=0
/proc/3652/stat : 3652 (sh) S 3644 3644 25229 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150512709 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3652/statm: 1338 224 188 169 0 49 0
[pid=3653] ppid=3652 vsize=2520 CPUtime=0.01
/proc/3653/stat : 3653 (cat) S 3652 3644 25229 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 150512710 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 221236658402 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 630 87 71 4 0 42 0
[pid=3654] ppid=3652 vsize=1822780 CPUtime=44.58
/proc/3654/stat : 3654 (clasp) R 3652 3644 25229 0 -1 4194304 540180 0 0 0 4244 214 0 0 25 0 1 0 150512710 1866526720 427814 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/3654/statm: 455695 427814 181 154 0 455165 0
Current children cumulated CPU time (s) 72.35
Current children cumulated vsize (KiB) 1860468

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

[startup+72.5024 s]
/proc/loadavg: 0.97 0.98 0.99 2/81 3654
/proc/meminfo: memFree=15568/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=29816 CPUtime=27.76
/proc/3644/stat : 3644 (pbclasp) S 3642 3644 25229 0 -1 4194304 1884119 1763 0 0 1860 525 383 8 16 0 1 0 150509922 30531584 4796 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3644/statm: 7454 4796 343 3 0 4554 0
[pid=3652] ppid=3644 vsize=5352 CPUtime=0
/proc/3652/stat : 3652 (sh) S 3644 3644 25229 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150512709 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3652/statm: 1338 224 188 169 0 49 0
[pid=3653] ppid=3652 vsize=2520 CPUtime=0.01
/proc/3653/stat : 3653 (cat) S 3652 3644 25229 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 150512710 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 221236658402 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 630 87 71 4 0 42 0
[pid=3654] ppid=3652 vsize=1822780 CPUtime=44.58
/proc/3654/stat : 3654 (clasp) R 3652 3644 25229 0 -1 4194304 540180 0 0 0 4244 214 0 0 25 0 1 0 150512710 1866526720 427814 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/3654/statm: 455695 427814 181 154 0 455165 0
Current children cumulated CPU time (s) 72.35
Current children cumulated vsize (KiB) 1860468

# WARNING:
# current cumulated CPU time (27.87 s) is less than in the last sample (72.35 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (44.48 s) to the 'lost time'.

[startup+72.6236 s]
/proc/loadavg: 0.97 0.98 0.99 2/81 3654
/proc/meminfo: memFree=15568/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=29816 CPUtime=27.87
/proc/3644/stat : 3644 (pbclasp) S 3642 3644 25229 0 -1 4194304 1884262 3132 0 0 1865 526 383 13 17 0 1 0 150509922 30531584 4797 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3644/statm: 7454 4797 343 3 0 4554 0
Current children cumulated CPU time (s) 27.87
Current children cumulated vsize (KiB) 29816

Sending SIGKILL to process tree (bottom up)

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

[startup+73.4025 s]
/proc/loadavg: 0.97 0.98 0.99 2/81 3654
/proc/meminfo: memFree=15568/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=29816 CPUtime=27.92
/proc/3644/stat : 3644 (pbclasp) S 3642 3644 25229 0 -1 4194304 1884274 3534 0 0 1865 526 384 17 15 0 1 0 150509922 30531584 4797 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3644/statm: 7454 4797 343 3 0 4554 0
Current children cumulated CPU time (s) 27.92
Current children cumulated vsize (KiB) 29816

[startup+74.2016 s]
/proc/loadavg: 0.97 0.98 0.99 2/82 3665
/proc/meminfo: memFree=1727944/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=29816 CPUtime=27.92
/proc/3644/stat : 3644 (pbclasp) S 3642 3644 25229 0 -1 4194304 1884274 3534 0 0 1865 526 384 17 15 0 1 0 150509922 30531584 4797 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3644/statm: 7454 4797 343 3 0 4554 0
[pid=3663] ppid=3644 vsize=5352 CPUtime=0
/proc/3663/stat : 3663 (sh) S 3644 3644 25229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150517196 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3663/statm: 1338 224 188 169 0 49 0
[pid=3664] ppid=3663 vsize=2520 CPUtime=0
/proc/3664/stat : 3664 (cat) S 3663 3644 25229 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 150517197 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 221236658402 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3664/statm: 630 87 71 4 0 42 0
[pid=3665] ppid=3663 vsize=5040 CPUtime=1.43
/proc/3665/stat : 3665 (clasp) R 3663 3644 25229 0 -1 4194304 1083 0 0 0 143 0 0 0 25 0 1 0 150517197 5160960 868 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088133 0 0 4096 0 0 0 0 17 1 0 0
/proc/3665/statm: 1260 868 173 154 0 730 0
Current children cumulated CPU time (s) 29.35
Current children cumulated vsize (KiB) 42728

[startup+74.4016 s]
/proc/loadavg: 0.97 0.98 0.99 2/82 3665
/proc/meminfo: memFree=1727944/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=29816 CPUtime=27.92
/proc/3644/stat : 3644 (pbclasp) S 3642 3644 25229 0 -1 4194304 1884274 3534 0 0 1865 526 384 17 15 0 1 0 150509922 30531584 4797 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3644/statm: 7454 4797 343 3 0 4554 0
[pid=3663] ppid=3644 vsize=5352 CPUtime=0
/proc/3663/stat : 3663 (sh) S 3644 3644 25229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150517196 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3663/statm: 1338 224 188 169 0 49 0
[pid=3664] ppid=3663 vsize=2520 CPUtime=0
/proc/3664/stat : 3664 (cat) S 3663 3644 25229 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 150517197 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 221236658402 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3664/statm: 630 87 71 4 0 42 0
[pid=3665] ppid=3663 vsize=5564 CPUtime=1.63
/proc/3665/stat : 3665 (clasp) R 3663 3644 25229 0 -1 4194304 1202 0 0 0 163 0 0 0 25 0 1 0 150517197 5697536 987 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3665/statm: 1391 987 173 154 0 861 0
Current children cumulated CPU time (s) 29.55
Current children cumulated vsize (KiB) 43252

[startup+74.5016 s]
/proc/loadavg: 0.97 0.98 0.99 2/82 3665
/proc/meminfo: memFree=1727944/2055920 swapFree=4163760/4192956
[pid=3644] ppid=3642 vsize=29816 CPUtime=27.92
/proc/3644/stat : 3644 (pbclasp) S 3642 3644 25229 0 -1 4194304 1884274 3534 0 0 1865 526 384 17 15 0 1 0 150509922 30531584 4797 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3644/statm: 7454 4797 343 3 0 4554 0
[pid=3663] ppid=3644 vsize=5352 CPUtime=0
/proc/3663/stat : 3663 (sh) S 3644 3644 25229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150517196 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3663/statm: 1338 224 188 169 0 49 0
[pid=3664] ppid=3663 vsize=2520 CPUtime=0
/proc/3664/stat : 3664 (cat) S 3663 3644 25229 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 150517197 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 221236658402 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3664/statm: 630 87 71 4 0 42 0
[pid=3665] ppid=3663 vsize=5828 CPUtime=1.73
/proc/3665/stat : 3665 (clasp) R 3663 3644 25229 0 -1 4194304 1263 0 0 0 173 0 0 0 25 0 1 0 150517197 5967872 1048 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8810912 0 0 4096 0 0 0 0 17 1 0 0
/proc/3665/statm: 1457 1048 173 154 0 927 0
Current children cumulated CPU time (s) 29.65
Current children cumulated vsize (KiB) 43516

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): 44.48
#  lost CPU user time (s): 42.39
#  lost CPU system time (s): 2.09

Real time (s): 74.5426
CPU time (s): 74.2105
CPU user time (s): 66.6483
CPU system time (s): 7.56217
CPU usage (%): 99.5545
Max. virtual memory (cumulated for all children) (KiB): 1860468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.2583
system time used= 5.47217
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1891986
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= 2134
involuntary context switches= 568

runsolver used 0.088986 second user time and 0.19397 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 23:38:46 UTC 2007

IDJOB= 363326
IDBENCH= 1805
IDSOLVER= 158
FILE ID= node21/363326-1177025926

PBS_JOBID= 4630558

Free space on /tmp= 66386 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-a1c1s1.opb
COMMAND LINE= pbclasp instance-363326-1177025926.opb /tmp/evaluation/363326-1177025926/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-363326-1177025926 -o ROOT/results/node21/conversion-363326-1177025926 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363326-1177025926/instance-363326-1177025926.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-363326-1177025926 -o ROOT/results/node21/solver-363326-1177025926 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363326-1177025926.opb /tmp/evaluation/363326-1177025926/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  8e26f63addeab9c605a48fae9909490e

RANDOM SEED= 793827517

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1732416 kB
Buffers:         72924 kB
Cached:         156888 kB
SwapCached:       7644 kB
Active:         106644 kB
Inactive:       152856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732416 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            4680 kB
Writeback:           0 kB
Mapped:          33404 kB
Slab:            49512 kB
Committed_AS:  1653504 kB
PageTables:       1800 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= 66372 MiB

End job on node21 on Thu Apr 19 23:40:01 UTC 2007