Trace number 418993

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 NameAnswerCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.02 1767.93

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/dated-10-17-s.opb
MD5SUM738a10b9084361eb12f7c25e2cf3b540
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark108.01
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables229842
Total number of constraints1081178
Number of constraints which are clauses1081178
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
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)

1800.02/1767.92	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/418993-1177400631/instance-418993-1177400631.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-418993-1177400631 -o ROOT/results/node17/solver-418993-1177400631 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-418993-1177400631.opb /tmp/evaluation/418993-1177400631/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 0.97 0.82 3/77 20524
/proc/meminfo: memFree=1760864/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=12268 CPUtime=0
/proc/20524/stat : 20524 (pbclasp) D 20522 20524 20263 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 187980824 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482879589 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/20524/statm: 3067 317 242 3 0 167 0

[startup+0.0657239 s]
/proc/loadavg: 1.00 0.97 0.82 3/77 20524
/proc/meminfo: memFree=1760864/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=15524 CPUtime=0.05
/proc/20524/stat : 20524 (pbclasp) R 20522 20524 20263 0 -1 4194304 1260 0 0 0 5 0 0 0 18 0 1 0 187980824 15896576 1227 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482332634 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20524/statm: 3881 1227 314 3 0 981 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15524

[startup+0.102724 s]
/proc/loadavg: 1.00 0.97 0.82 3/77 20524
/proc/meminfo: memFree=1760864/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=16580 CPUtime=0.09
/proc/20524/stat : 20524 (pbclasp) R 20522 20524 20263 0 -1 4194304 1492 0 0 0 9 0 0 0 18 0 1 0 187980824 16977920 1459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245500165456 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20524/statm: 4145 1460 314 3 0 1245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16580

[startup+0.301739 s]
/proc/loadavg: 1.00 0.97 0.82 3/77 20524
/proc/meminfo: memFree=1760864/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=0.29
/proc/20524/stat : 20524 (pbclasp) R 20522 20524 20263 0 -1 4194304 2352 0 0 0 28 1 0 0 19 0 1 0 187980824 20430848 2319 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245500702743 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20524/statm: 4988 2319 316 3 0 2088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19952

[startup+0.701779 s]
/proc/loadavg: 1.00 0.97 0.82 3/77 20524
/proc/meminfo: memFree=1760864/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=0.69
/proc/20524/stat : 20524 (pbclasp) R 20522 20524 20263 0 -1 4194304 2352 0 0 0 67 2 0 0 23 0 1 0 187980824 20430848 2319 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245500701671 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20524/statm: 4988 2319 316 3 0 2088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19952

[startup+1.50186 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 20525
/proc/meminfo: memFree=1752728/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 19952

[startup+3.10103 s]
/proc/loadavg: 1.00 0.97 0.82 3/82 20529
/proc/meminfo: memFree=1741944/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=0
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20527] ppid=20526 vsize=12400 CPUtime=2.02
/proc/20527/stat : 20527 (pb2clasp1) R 20526 20524 20263 0 -1 4194304 502 0 0 0 202 0 0 0 25 0 1 0 187980931 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500942035 0 0 4224 0 0 0 0 17 1 0 0
/proc/20527/statm: 3100 461 340 3 0 200 0
[pid=20528] ppid=20526 vsize=22660 CPUtime=0.86
/proc/20528/stat : 20528 (clasp) S 20526 20524 20263 0 -1 4194304 5303 0 0 0 84 2 0 0 16 0 1 0 187980931 23203840 5269 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/20528/statm: 5665 5269 173 154 0 5135 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.94
Current children cumulated vsize (KiB) 72632

[startup+6.30237 s]
/proc/loadavg: 1.08 0.99 0.83 3/82 20529
/proc/meminfo: memFree=1705656/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=0
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20527] ppid=20526 vsize=12400 CPUtime=5.22
/proc/20527/stat : 20527 (pb2clasp1) R 20526 20524 20263 0 -1 4194304 502 0 0 0 522 0 0 0 25 0 1 0 187980931 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500572405 0 0 4224 0 0 0 0 17 1 0 0
/proc/20527/statm: 3100 461 340 3 0 200 0
[pid=20528] ppid=20526 vsize=58140 CPUtime=2.22
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 14204 0 0 0 216 6 0 0 16 0 1 0 187980931 59535360 14072 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2976884 0 0 4096 0 0 0 0 17 0 0 0
/proc/20528/statm: 14535 14072 173 154 0 14005 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.5
Current children cumulated vsize (KiB) 108112

[startup+12.702 s]
/proc/loadavg: 1.15 1.00 0.84 2/82 20529
/proc/meminfo: memFree=1632632/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=0
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20527] ppid=20526 vsize=12400 CPUtime=11.59
/proc/20527/stat : 20527 (pb2clasp1) R 20526 20524 20263 0 -1 4194304 502 0 0 0 1158 1 0 0 25 0 1 0 187980931 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500573573 0 0 4224 0 0 0 0 17 0 0 0
/proc/20527/statm: 3100 461 340 3 0 200 0
[pid=20528] ppid=20526 vsize=128956 CPUtime=5.15
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 32037 0 0 0 501 14 0 0 16 0 1 0 187980931 132050944 31776 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 32239 31776 173 154 0 31709 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 17.8
Current children cumulated vsize (KiB) 178928

[startup+25.5023 s]
/proc/loadavg: 1.27 1.04 0.85 2/82 20529
/proc/meminfo: memFree=1484024/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=0
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20527] ppid=20526 vsize=12400 CPUtime=24.31
/proc/20527/stat : 20527 (pb2clasp1) R 20526 20524 20263 0 -1 4194304 502 0 0 0 2429 2 0 0 25 0 1 0 187980931 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500570635 0 0 4224 0 0 0 0 17 0 0 0
/proc/20527/statm: 3100 461 340 3 0 200 0
[pid=20528] ppid=20526 vsize=273844 CPUtime=11.25
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 68272 0 0 0 1092 33 0 0 16 0 1 0 187980931 280416256 67754 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3239625 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 68461 67754 173 154 0 67931 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 36.62
Current children cumulated vsize (KiB) 323816

[startup+51.103 s]
/proc/loadavg: 1.45 1.10 0.87 3/82 20529
/proc/meminfo: memFree=1220408/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=0
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20527] ppid=20526 vsize=12400 CPUtime=49.79
/proc/20527/stat : 20527 (pb2clasp1) R 20526 20524 20263 0 -1 4194304 502 0 0 0 4975 4 0 0 25 0 1 0 187980931 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245491618064 0 0 4224 0 0 0 0 17 0 0 0
/proc/20527/statm: 3100 461 340 3 0 200 0
[pid=20528] ppid=20526 vsize=540308 CPUtime=23.64
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 135499 0 0 0 2300 64 0 0 16 0 1 0 187980931 553275392 134468 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3281860 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 135077 134468 173 154 0 134547 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 74.49
Current children cumulated vsize (KiB) 590280

[startup+102.306 s]
/proc/loadavg: 1.24 1.09 0.88 2/81 20529
/proc/meminfo: memFree=1046656/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=68.11
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 504 0 0 0 0 6803 8 16 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20528] ppid=20526 vsize=706068 CPUtime=65.76
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 194812 0 0 0 6486 90 0 0 25 0 1 0 187980931 723013632 176186 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 176517 176186 194 154 0 175987 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 134.93
Current children cumulated vsize (KiB) 743640

[startup+162.303 s]
/proc/loadavg: 1.09 1.07 0.89 2/81 20529
/proc/meminfo: memFree=1046592/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=68.11
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 504 0 0 0 0 6803 8 16 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20528] ppid=20526 vsize=706068 CPUtime=125.74
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 194812 0 0 0 12484 90 0 0 25 0 1 0 187980931 723013632 176186 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 176517 176186 194 154 0 175987 0

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

/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1394.51
Current children cumulated vsize (KiB) 883316

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 20727
/proc/meminfo: memFree=899648/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=68.11
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 504 0 0 0 0 6803 8 16 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20528] ppid=20526 vsize=856712 CPUtime=1385.33
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 232742 0 0 0 138398 135 0 0 25 0 1 0 187980931 877273088 212864 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 214178 212864 194 154 0 213648 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1454.5
Current children cumulated vsize (KiB) 894284

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 20727
/proc/meminfo: memFree=888576/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=68.11
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 504 0 0 0 0 6803 8 16 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20528] ppid=20526 vsize=867724 CPUtime=1445.31
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 235509 0 0 0 144392 139 0 0 25 0 1 0 187980931 888549376 215631 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 216931 215631 194 154 0 216401 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1514.48
Current children cumulated vsize (KiB) 905296

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 20727
/proc/meminfo: memFree=874368/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=68.11
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 504 0 0 0 0 6803 8 16 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20528] ppid=20526 vsize=882944 CPUtime=1505.3
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 239681 0 0 0 150387 143 0 0 25 0 1 0 187980931 904134656 219178 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768896 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 220736 219178 194 154 0 220206 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1574.47
Current children cumulated vsize (KiB) 920516

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 20727
/proc/meminfo: memFree=862976/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=68.11
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 504 0 0 0 0 6803 8 16 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20528] ppid=20526 vsize=894988 CPUtime=1565.28
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 242882 0 0 0 156382 146 0 0 25 0 1 0 187980931 916467712 222039 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 223747 222039 194 154 0 223217 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1634.45
Current children cumulated vsize (KiB) 932560

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 20727
/proc/meminfo: memFree=852160/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=68.11
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 504 0 0 0 0 6803 8 16 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20528] ppid=20526 vsize=905724 CPUtime=1625.27
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 245587 0 0 0 162378 149 0 0 25 0 1 0 187980931 927461376 224744 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740633 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 226431 224744 194 154 0 225901 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1694.44
Current children cumulated vsize (KiB) 943296

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 20727
/proc/meminfo: memFree=841024/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=68.11
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 504 0 0 0 0 6803 8 16 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20528] ppid=20526 vsize=917056 CPUtime=1685.26
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 248398 0 0 0 168373 153 0 0 25 0 1 0 187980931 939065344 227555 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 229264 227555 194 154 0 228734 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1754.43
Current children cumulated vsize (KiB) 954628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1767.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 20727
/proc/meminfo: memFree=828352/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=68.11
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 504 0 0 0 0 6803 8 16 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20528] ppid=20526 vsize=930888 CPUtime=1730.85
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 252396 0 0 0 172929 156 0 0 25 0 1 0 187980931 953229312 230667 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 232722 230667 194 154 0 232192 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 968460

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

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

[startup+1767.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 20727
/proc/meminfo: memFree=828352/2055920 swapFree=4141948/4192956
[pid=20524] ppid=20522 vsize=19952 CPUtime=1.06
/proc/20524/stat : 20524 (pbclasp) S 20522 20524 20263 0 -1 4194304 2372 0 0 0 103 3 0 0 16 0 1 0 187980824 20430848 2323 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20524/statm: 4988 2323 320 3 0 2088 0
[pid=20526] ppid=20524 vsize=5352 CPUtime=68.11
/proc/20526/stat : 20526 (sh) S 20524 20524 20263 0 -1 4194304 297 504 0 0 0 0 6803 8 16 0 1 0 187980930 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20526/statm: 1338 224 188 169 0 49 0
[pid=20528] ppid=20526 vsize=930888 CPUtime=1730.85
/proc/20528/stat : 20528 (clasp) R 20526 20524 20263 0 -1 4194304 252396 0 0 0 172929 156 0 0 25 0 1 0 187980931 953229312 230667 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20528/statm: 232722 230667 194 154 0 232192 0
[pid=20529] ppid=20526 vsize=12268 CPUtime=0
/proc/20529/stat : 20529 (pboutclasp.pl) S 20526 20524 20263 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 187980931 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20529/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 968460

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20524 and gives
#  childrusage.ru_utime.tv_sec=69
#  childrusage.ru_utime.tv_usec=80498
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=129980
# CPU time returned by wait4() is 69.2105
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1767.93
CPU time (s): 1800.02
CPU user time (s): 1798.35
CPU system time (s): 1.67
CPU usage (%): 101.815
Max. virtual memory (cumulated for all children) (KiB): 968460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.0805
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5469
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= 1698
involuntary context switches= 1271

runsolver used 1.63675 second user time and 4.80227 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Apr 24 07:43:53 UTC 2007

IDJOB= 418993
IDBENCH= 47742
IDSOLVER= 158
FILE ID= node17/418993-1177400631

PBS_JOBID= 4675629

Free space on /tmp= 66365 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/dated-10-17-s.opb
COMMAND LINE= pbclasp instance-418993-1177400631.opb /tmp/evaluation/418993-1177400631/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-418993-1177400631 -o ROOT/results/node17/conversion-418993-1177400631 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418993-1177400631/instance-418993-1177400631.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-418993-1177400631 -o ROOT/results/node17/solver-418993-1177400631 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-418993-1177400631.opb /tmp/evaluation/418993-1177400631/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  738a10b9084361eb12f7c25e2cf3b540

RANDOM SEED= 510436464

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1761272 kB
Buffers:         38940 kB
Cached:         156228 kB
SwapCached:      13524 kB
Active:         168072 kB
Inactive:        72284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761272 kB
SwapTotal:     4192956 kB
SwapFree:      4141948 kB
Dirty:           34588 kB
Writeback:           0 kB
Mapped:          52060 kB
Slab:            39712 kB
Committed_AS:  7256612 kB
PageTables:       1848 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= 66365 MiB

End job on node17 on Tue Apr 24 08:13:23 UTC 2007