Trace number 419245

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? (MO) 278.376 188.991

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
vliw_sat_4.0/9vliw_m_9stages_iq3_C1_bug4.opb
MD5SUM888f7b9484d743b785528862efdb0241
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 benchmark442.783
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 variables520721
Total number of constraints13348117
Number of constraints which are clauses13348117
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 constraint6689
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 6689
Number of bits of the biggest sum of numbers13
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)

278.31/188.82	c Somebody sent me a SIGTERM
278.31/188.82	s UNKNOWN
187.54/188.95	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419245-1177406354/instance-419245-1177406354.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/node40/watcher-419245-1177406354 -o ROOT/results/node40/solver-419245-1177406354 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-419245-1177406354.opb /tmp/evaluation/419245-1177406354/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: 1.09 1.01 0.96 3/77 23536
/proc/meminfo: memFree=1226080/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=12268 CPUtime=0
/proc/23536/stat : 23536 (pbclasp) R 23534 23536 22794 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 69517758 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264519776869 0 0 4224 0 0 0 0 17 1 0 0
/proc/23536/statm: 3067 317 242 3 0 167 0

[startup+0.0408861 s]
/proc/loadavg: 1.09 1.01 0.96 3/77 23536
/proc/meminfo: memFree=1226080/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=14100 CPUtime=0.03
/proc/23536/stat : 23536 (pbclasp) R 23534 23536 22794 0 -1 4194304 873 0 0 0 3 0 0 0 18 0 1 0 69517758 14438400 840 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264519455399 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23536/statm: 3525 840 314 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+0.101898 s]
/proc/loadavg: 1.09 1.01 0.96 3/77 23536
/proc/meminfo: memFree=1226080/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=18632 CPUtime=0.09
/proc/23536/stat : 23536 (pbclasp) R 23534 23536 22794 0 -1 4194304 1507 0 0 0 9 0 0 0 18 0 1 0 69517758 19079168 1474 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264519488938 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23536/statm: 4658 1480 314 3 0 1758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18632

[startup+0.30194 s]
/proc/loadavg: 1.09 1.01 0.96 3/77 23536
/proc/meminfo: memFree=1226080/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=26296 CPUtime=0.29
/proc/23536/stat : 23536 (pbclasp) R 23534 23536 22794 0 -1 4194304 3925 0 0 0 27 2 0 0 19 0 1 0 69517758 26927104 3892 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264519455457 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23536/statm: 6574 3892 314 3 0 3674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26296

[startup+0.702023 s]
/proc/loadavg: 1.09 1.01 0.96 3/77 23536
/proc/meminfo: memFree=1226080/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=28936 CPUtime=0.69
/proc/23536/stat : 23536 (pbclasp) R 23534 23536 22794 0 -1 4194304 4611 0 0 0 66 3 0 0 22 0 1 0 69517758 29630464 4578 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23536/statm: 7234 4578 316 3 0 4334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28936

[startup+1.50119 s]
/proc/loadavg: 1.09 1.01 0.96 2/78 23537
/proc/meminfo: memFree=1208856/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=28936 CPUtime=1.48
/proc/23536/stat : 23536 (pbclasp) R 23534 23536 22794 0 -1 4194304 4611 0 0 0 143 5 0 0 25 0 1 0 69517758 29630464 4578 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23536/statm: 7234 4578 316 3 0 4334 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28936

[startup+3.10152 s]
/proc/loadavg: 1.09 1.01 0.96 2/78 23537
/proc/meminfo: memFree=1208920/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=28936 CPUtime=3.09
/proc/23536/stat : 23536 (pbclasp) R 23534 23536 22794 0 -1 4194304 4611 0 0 0 300 9 0 0 25 0 1 0 69517758 29630464 4578 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23536/statm: 7234 4578 316 3 0 4334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28936

[startup+6.30119 s]
/proc/loadavg: 1.09 1.01 0.96 2/78 23537
/proc/meminfo: memFree=1208984/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=29068 CPUtime=6.29
/proc/23536/stat : 23536 (pbclasp) R 23534 23536 22794 0 -1 4194304 4629 0 0 0 611 18 0 0 25 0 1 0 69517758 29765632 4596 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23536/statm: 7267 4596 316 3 0 4367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29068

[startup+12.7015 s]
/proc/loadavg: 1.07 1.01 0.96 2/82 23541
/proc/meminfo: memFree=1205560/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=29068 CPUtime=11.72
/proc/23536/stat : 23536 (pbclasp) S 23534 23536 22794 0 -1 4194304 4649 0 0 0 1141 31 0 0 16 0 1 0 69517758 29765632 4600 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23536/statm: 7267 4600 320 3 0 4367 0
[pid=23538] ppid=23536 vsize=5352 CPUtime=0
/proc/23538/stat : 23538 (sh) S 23536 23536 22794 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 69518932 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23538/statm: 1338 224 188 169 0 49 0
[pid=23539] ppid=23538 vsize=12400 CPUtime=0.95
/proc/23539/stat : 23539 (pb2clasp1) R 23538 23536 22794 0 -1 4194304 503 0 0 0 95 0 0 0 25 0 1 0 69518932 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264539942078 0 0 4224 0 0 0 0 17 1 0 0
/proc/23539/statm: 3100 462 340 3 0 200 0
[pid=23540] ppid=23538 vsize=11452 CPUtime=0.38
/proc/23540/stat : 23540 (clasp) S 23538 23536 22794 0 -1 4194304 2522 0 0 0 37 1 0 0 16 0 1 0 69518932 11726848 2488 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/23540/statm: 2863 2488 173 154 0 2333 0
[pid=23541] ppid=23538 vsize=12268 CPUtime=0
/proc/23541/stat : 23541 (pboutclasp.pl) S 23538 23536 22794 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 69518932 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23541/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 13.05
Current children cumulated vsize (KiB) 70540

[startup+25.5012 s]
/proc/loadavg: 1.14 1.03 0.97 2/82 23541
/proc/meminfo: memFree=1072056/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=29068 CPUtime=11.72
/proc/23536/stat : 23536 (pbclasp) S 23534 23536 22794 0 -1 4194304 4649 0 0 0 1141 31 0 0 16 0 1 0 69517758 29765632 4600 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23536/statm: 7267 4600 320 3 0 4367 0
[pid=23538] ppid=23536 vsize=5352 CPUtime=0
/proc/23538/stat : 23538 (sh) S 23536 23536 22794 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 69518932 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23538/statm: 1338 224 188 169 0 49 0
[pid=23539] ppid=23538 vsize=12400 CPUtime=13.66
/proc/23539/stat : 23539 (pb2clasp1) R 23538 23536 22794 0 -1 4194304 506 0 0 0 1366 0 0 0 25 0 1 0 69518932 12697600 465 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264539979288 0 0 4224 0 0 0 0 17 0 0 0
/proc/23539/statm: 3100 465 340 3 0 200 0
[pid=23540] ppid=23538 vsize=141872 CPUtime=6.62
/proc/23540/stat : 23540 (clasp) S 23538 23536 22794 0 -1 4194304 35099 0 0 0 645 17 0 0 16 0 1 0 69518932 145276928 34871 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23540/statm: 35468 34871 173 154 0 34938 0
[pid=23541] ppid=23538 vsize=12268 CPUtime=0
/proc/23541/stat : 23541 (pboutclasp.pl) S 23538 23536 22794 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 69518932 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23541/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 32
Current children cumulated vsize (KiB) 200960

[startup+51.1016 s]
/proc/loadavg: 1.23 1.06 0.98 3/82 23541
/proc/meminfo: memFree=816184/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=29068 CPUtime=11.72
/proc/23536/stat : 23536 (pbclasp) S 23534 23536 22794 0 -1 4194304 4649 0 0 0 1141 31 0 0 16 0 1 0 69517758 29765632 4600 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23536/statm: 7267 4600 320 3 0 4367 0
[pid=23538] ppid=23536 vsize=5352 CPUtime=0
/proc/23538/stat : 23538 (sh) S 23536 23536 22794 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 69518932 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23538/statm: 1338 224 188 169 0 49 0
[pid=23539] ppid=23538 vsize=12400 CPUtime=39.04
/proc/23539/stat : 23539 (pb2clasp1) R 23538 23536 22794 0 -1 4194304 508 0 0 0 3900 4 0 0 25 0 1 0 69518932 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264539950630 0 0 4224 0 0 0 0 17 0 0 0
/proc/23539/statm: 3100 467 340 3 0 200 0
[pid=23540] ppid=23538 vsize=402752 CPUtime=19.68
/proc/23540/stat : 23540 (clasp) R 23538 23536 22794 0 -1 4194304 100557 0 0 0 1920 48 0 0 16 0 1 0 69518932 412418048 99559 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7327562 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 100688 99561 173 154 0 100158 0
[pid=23541] ppid=23538 vsize=12268 CPUtime=0
/proc/23541/stat : 23541 (pboutclasp.pl) S 23538 23536 22794 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 69518932 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23541/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 70.44
Current children cumulated vsize (KiB) 461840

[startup+102.305 s]
/proc/loadavg: 1.29 1.10 1.00 3/82 23541
/proc/meminfo: memFree=292088/2055920 swapFree=4171964/4192956
[pid=23536] ppid=23534 vsize=29068 CPUtime=11.72
/proc/23536/stat : 23536 (pbclasp) S 23534 23536 22794 0 -1 4194304 4649 0 0 0 1141 31 0 0 16 0 1 0 69517758 29765632 4600 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23536/statm: 7267 4600 320 3 0 4367 0
[pid=23538] ppid=23536 vsize=5352 CPUtime=0
/proc/23538/stat : 23538 (sh) S 23536 23536 22794 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 69518932 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23538/statm: 1338 224 188 169 0 49 0
[pid=23539] ppid=23538 vsize=12400 CPUtime=89.91
/proc/23539/stat : 23539 (pb2clasp1) R 23538 23536 22794 0 -1 4194304 510 0 0 0 8981 10 0 0 25 0 1 0 69518932 12697600 469 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264539577661 0 0 4224 0 0 0 0 17 0 0 0
/proc/23539/statm: 3100 469 340 3 0 200 0
[pid=23540] ppid=23538 vsize=924752 CPUtime=45.97
/proc/23540/stat : 23540 (clasp) R 23538 23536 22794 0 -1 4194304 231091 0 0 0 4486 111 0 0 16 0 1 0 69518932 946946048 229068 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 231188 229068 173 154 0 230658 0
[pid=23541] ppid=23538 vsize=12268 CPUtime=0
/proc/23541/stat : 23541 (pboutclasp.pl) S 23538 23536 22794 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 69518932 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23541/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 147.6
Current children cumulated vsize (KiB) 983840

[startup+162.302 s]
/proc/loadavg: 1.49 1.19 1.03 2/82 23541
/proc/meminfo: memFree=14840/2055920 swapFree=4171972/4192956
[pid=23536] ppid=23534 vsize=29068 CPUtime=11.72
/proc/23536/stat : 23536 (pbclasp) S 23534 23536 22794 0 -1 4194304 4649 0 0 0 1141 31 0 0 16 0 1 0 69517758 29765632 4600 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23536/statm: 7267 4600 320 3 0 4367 0
[pid=23538] ppid=23536 vsize=5352 CPUtime=0
/proc/23538/stat : 23538 (sh) S 23536 23536 22794 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 69518932 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23538/statm: 1338 224 188 169 0 49 0
[pid=23539] ppid=23538 vsize=12400 CPUtime=149.55
/proc/23539/stat : 23539 (pb2clasp1) R 23538 23536 22794 0 -1 4194304 510 0 0 0 14938 17 0 0 25 0 1 0 69518932 12697600 469 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264539567356 0 0 4224 0 0 0 0 17 1 0 0
/proc/23539/statm: 3100 469 340 3 0 200 0
[pid=23540] ppid=23538 vsize=1528836 CPUtime=77.25
/proc/23540/stat : 23540 (clasp) R 23538 23536 22794 0 -1 4194304 382690 0 0 0 7541 184 0 0 16 0 1 0 69518932 1565528064 378618 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030969 0 0 4096 0 0 0 0 17 0 0 0
/proc/23540/statm: 382209 378618 173 154 0 381679 0
[pid=23541] ppid=23538 vsize=12268 CPUtime=0
/proc/23541/stat : 23541 (pboutclasp.pl) S 23538 23536 22794 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 69518932 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23541/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 238.52
Current children cumulated vsize (KiB) 1587924



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+188.801 s]
/proc/loadavg: 1.45 1.20 1.04 2/82 23541
/proc/meminfo: memFree=16120/2055920 swapFree=4171972/4192956
[pid=23536] ppid=23534 vsize=29068 CPUtime=11.72
/proc/23536/stat : 23536 (pbclasp) S 23534 23536 22794 0 -1 4194304 4649 0 0 0 1141 31 0 0 16 0 1 0 69517758 29765632 4600 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23536/statm: 7267 4600 320 3 0 4367 0
[pid=23538] ppid=23536 vsize=5352 CPUtime=0
/proc/23538/stat : 23538 (sh) S 23536 23536 22794 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 69518932 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23538/statm: 1338 224 188 169 0 49 0
[pid=23539] ppid=23538 vsize=12400 CPUtime=175.81
/proc/23539/stat : 23539 (pb2clasp1) R 23538 23536 22794 0 -1 4194304 510 0 0 0 17561 20 0 0 25 0 1 0 69518932 12697600 469 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264539770458 0 0 4224 0 0 0 0 17 1 0 0
/proc/23539/statm: 3100 469 340 3 0 200 0
[pid=23540] ppid=23538 vsize=1791668 CPUtime=90.78
/proc/23540/stat : 23540 (clasp) S 23538 23536 22794 0 -1 4194304 447499 0 0 0 8863 215 0 0 16 0 1 0 69518932 1834668032 443427 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23540/statm: 447917 443427 173 154 0 447387 0
[pid=23541] ppid=23538 vsize=12268 CPUtime=0
/proc/23541/stat : 23541 (pboutclasp.pl) S 23538 23536 22794 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 69518932 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23541/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 278.31
Current children cumulated vsize (KiB) 1850756

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

[startup+188.801 s]
/proc/loadavg: 1.45 1.20 1.04 2/82 23541
/proc/meminfo: memFree=16120/2055920 swapFree=4171972/4192956
[pid=23536] ppid=23534 vsize=29068 CPUtime=11.72
/proc/23536/stat : 23536 (pbclasp) S 23534 23536 22794 0 -1 4194304 4649 0 0 0 1141 31 0 0 16 0 1 0 69517758 29765632 4600 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23536/statm: 7267 4600 320 3 0 4367 0
[pid=23538] ppid=23536 vsize=5352 CPUtime=0
/proc/23538/stat : 23538 (sh) S 23536 23536 22794 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 69518932 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23538/statm: 1338 224 188 169 0 49 0
[pid=23539] ppid=23538 vsize=12400 CPUtime=175.81
/proc/23539/stat : 23539 (pb2clasp1) R 23538 23536 22794 0 -1 4194304 510 0 0 0 17561 20 0 0 25 0 1 0 69518932 12697600 469 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264539770458 0 0 4224 0 0 0 0 17 1 0 0
/proc/23539/statm: 3100 469 340 3 0 200 0
[pid=23540] ppid=23538 vsize=1791668 CPUtime=90.78
/proc/23540/stat : 23540 (clasp) S 23538 23536 22794 0 -1 4194304 447499 0 0 0 8863 215 0 0 16 0 1 0 69518932 1834668032 443427 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23540/statm: 447917 443427 173 154 0 447387 0
[pid=23541] ppid=23538 vsize=12268 CPUtime=0
/proc/23541/stat : 23541 (pboutclasp.pl) S 23538 23536 22794 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 69518932 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23541/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 278.31
Current children cumulated vsize (KiB) 1850756

# WARNING:
# current cumulated CPU time (187.54 s) is less than in the last sample (278.31 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (90.77 s) to the 'lost time'.

[startup+188.919 s]
/proc/loadavg: 1.45 1.20 1.04 2/82 23541
/proc/meminfo: memFree=16120/2055920 swapFree=4171972/4192956
[pid=23536] ppid=23534 vsize=29068 CPUtime=187.54
/proc/23536/stat : 23536 (pbclasp) S 23534 23536 22794 0 -1 4194304 4682 1219 0 0 1141 31 17561 21 15 0 1 0 69517758 29765632 4601 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 16384 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23536/statm: 7267 4601 320 3 0 4367 0
Current children cumulated CPU time (s) 187.54
Current children cumulated vsize (KiB) 29068

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

[startup+188.919 s]
/proc/loadavg: 1.45 1.20 1.04 2/82 23541
/proc/meminfo: memFree=16120/2055920 swapFree=4171972/4192956
[pid=23536] ppid=23534 vsize=29068 CPUtime=187.54
/proc/23536/stat : 23536 (pbclasp) S 23534 23536 22794 0 -1 4194304 4682 1219 0 0 1141 31 17561 21 15 0 1 0 69517758 29765632 4601 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 16384 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23536/statm: 7267 4601 320 3 0 4367 0
Current children cumulated CPU time (s) 187.54
Current children cumulated vsize (KiB) 29068

Child status: 0

# 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): 90.77
#  lost CPU user time (s): 88.63
#  lost CPU system time (s): 2.14

Real time (s): 188.991
CPU time (s): 278.376
CPU user time (s): 275.682
CPU system time (s): 2.69492
CPU usage (%): 147.296
Max. virtual memory (cumulated for all children) (KiB): 1850756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 187.052
system time used= 0.554915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10561
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 148
involuntary context switches= 3196

runsolver used 0.19597 second user time and 0.497924 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Apr 24 09:19:41 UTC 2007

IDJOB= 419245
IDBENCH= 47760
IDSOLVER= 158
FILE ID= node40/419245-1177406354

PBS_JOBID= 4675571

Free space on /tmp= 66013 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/vliw_sat_4.0/9vliw_m_9stages_iq3_C1_bug4.opb
COMMAND LINE= pbclasp instance-419245-1177406354.opb /tmp/evaluation/419245-1177406354/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-419245-1177406354 -o ROOT/results/node40/conversion-419245-1177406354 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419245-1177406354/instance-419245-1177406354.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-419245-1177406354 -o ROOT/results/node40/solver-419245-1177406354 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-419245-1177406354.opb /tmp/evaluation/419245-1177406354/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  888f7b9484d743b785528862efdb0241

RANDOM SEED= 201442994

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1226488 kB
Buffers:         38244 kB
Cached:         660792 kB
SwapCached:       2860 kB
Active:         633316 kB
Inactive:       117436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226488 kB
SwapTotal:     4192956 kB
SwapFree:      4171964 kB
Dirty:          263536 kB
Writeback:           0 kB
Mapped:          60692 kB
Slab:            64092 kB
Committed_AS:   974424 kB
PageTables:       1996 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= 66013 MiB

End job on node40 on Tue Apr 24 09:22:53 UTC 2007