Trace number 419049

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 1793.12

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/crypto/mizh-sha0-35-3.opb
MD5SUM7fd1cde7f1482739cbe7723f71c61f71
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 benchmark272.244
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 variables48689
Total number of constraints204067
Number of constraints which are clauses204067
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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)

1800.00/1793.11	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419049-1177402305/instance-419049-1177402305.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/node16/watcher-419049-1177402305 -o ROOT/results/node16/solver-419049-1177402305 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-419049-1177402305.opb /tmp/evaluation/419049-1177402305/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 1.04 0.95 3/77 3473
/proc/meminfo: memFree=1696744/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=12268 CPUtime=0
/proc/3473/stat : 3473 (pbclasp) R 3471 3473 3009 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 188148164 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962540645 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/3473/statm: 3067 317 242 3 0 167 0

[startup+0.090275 s]
/proc/loadavg: 1.09 1.04 0.95 3/77 3473
/proc/meminfo: memFree=1696744/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.08
/proc/3473/stat : 3473 (pbclasp) R 3471 3473 3009 0 -1 4194304 883 0 0 0 8 0 0 0 18 0 1 0 188148164 14438400 850 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3473/statm: 3525 850 316 3 0 625 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14100

[startup+0.10127 s]
/proc/loadavg: 1.09 1.04 0.95 3/77 3473
/proc/meminfo: memFree=1696744/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.09
/proc/3473/stat : 3473 (pbclasp) R 3471 3473 3009 0 -1 4194304 883 0 0 0 9 0 0 0 18 0 1 0 188148164 14438400 850 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3473/statm: 3525 850 316 3 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14100

[startup+0.301235 s]
/proc/loadavg: 1.09 1.04 0.95 3/77 3473
/proc/meminfo: memFree=1696744/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 14100

[startup+0.701148 s]
/proc/loadavg: 1.09 1.04 0.95 3/77 3473
/proc/meminfo: memFree=1696744/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 14100

[startup+1.50299 s]
/proc/loadavg: 1.08 1.04 0.95 2/82 3478
/proc/meminfo: memFree=1686016/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=0
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3476] ppid=3475 vsize=12400 CPUtime=1.27
/proc/3476/stat : 3476 (pb2clasp1) R 3475 3473 3009 0 -1 4194304 502 0 0 0 127 0 0 0 25 0 1 0 188148186 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231962225227 0 0 4224 0 0 0 0 17 1 0 0
/proc/3476/statm: 3100 461 340 3 0 200 0
[pid=3477] ppid=3475 vsize=14012 CPUtime=0.52
/proc/3477/stat : 3477 (clasp) S 3475 3473 3009 0 -1 4194304 3168 0 0 0 51 1 0 0 16 0 1 0 188148186 14348288 3134 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/3477/statm: 3503 3134 173 154 0 2973 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 58132

[startup+3.10165 s]
/proc/loadavg: 1.08 1.04 0.95 3/82 3478
/proc/meminfo: memFree=1675776/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=0
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3476] ppid=3475 vsize=12400 CPUtime=2.87
/proc/3476/stat : 3476 (pb2clasp1) R 3475 3473 3009 0 -1 4194304 502 0 0 0 287 0 0 0 25 0 1 0 188148186 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231962071172 0 0 4224 0 0 0 0 17 1 0 0
/proc/3476/statm: 3100 461 340 3 0 200 0
[pid=3477] ppid=3475 vsize=28764 CPUtime=1.17
/proc/3477/stat : 3477 (clasp) S 3475 3473 3009 0 -1 4194304 6872 0 0 0 115 2 0 0 16 0 1 0 188148186 29454336 6805 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/3477/statm: 7191 6805 173 154 0 6661 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 72884

[startup+6.30205 s]
/proc/loadavg: 1.08 1.04 0.95 2/82 3478
/proc/meminfo: memFree=1644160/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=0
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3476] ppid=3475 vsize=12400 CPUtime=6.06
/proc/3476/stat : 3476 (pb2clasp1) R 3475 3473 3009 0 -1 4194304 502 0 0 0 605 1 0 0 25 0 1 0 188148186 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231980287675 0 0 4224 0 0 0 0 17 0 0 0
/proc/3476/statm: 3100 461 340 3 0 200 0
[pid=3477] ppid=3475 vsize=60192 CPUtime=2.73
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 14717 0 0 0 268 5 0 0 16 0 1 0 188148186 61636608 14585 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7671517 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 15048 14585 173 154 0 14518 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.99
Current children cumulated vsize (KiB) 104312

[startup+12.7016 s]
/proc/loadavg: 1.22 1.07 0.96 3/82 3478
/proc/meminfo: memFree=1580544/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=0
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3476] ppid=3475 vsize=12400 CPUtime=12.42
/proc/3476/stat : 3476 (pb2clasp1) R 3475 3473 3009 0 -1 4194304 502 0 0 0 1240 2 0 0 25 0 1 0 188148186 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231980720947 0 0 4224 0 0 0 0 17 0 0 0
/proc/3476/statm: 3100 461 340 3 0 200 0
[pid=3477] ppid=3475 vsize=121856 CPUtime=5.9
/proc/3477/stat : 3477 (clasp) S 3475 3473 3009 0 -1 4194304 30176 0 0 0 578 12 0 0 16 0 1 0 188148186 124780544 29915 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3477/statm: 30464 29915 173 154 0 29934 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 18.52
Current children cumulated vsize (KiB) 165976

[startup+25.503 s]
/proc/loadavg: 1.19 1.06 0.96 2/81 3478
/proc/meminfo: memFree=1554576/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=140660 CPUtime=17.79
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 37659 0 0 0 1762 17 0 0 25 0 1 0 188148186 144035840 34836 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 35165 34836 194 154 0 34635 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 32.31
Current children cumulated vsize (KiB) 172380

[startup+51.1026 s]
/proc/loadavg: 1.11 1.06 0.96 2/81 3478
/proc/meminfo: memFree=1554704/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=144360 CPUtime=43.38
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 37670 0 0 0 4321 17 0 0 25 0 1 0 188148186 147824640 34847 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 36090 34847 194 154 0 35560 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 57.9
Current children cumulated vsize (KiB) 176080

[startup+102.306 s]
/proc/loadavg: 1.05 1.05 0.96 2/81 3478
/proc/meminfo: memFree=1554768/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=144360 CPUtime=94.58
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 37687 0 0 0 9441 17 0 0 25 0 1 0 188148186 147824640 34864 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768885 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 36090 34864 194 154 0 35560 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 109.1
Current children cumulated vsize (KiB) 176080

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 0.96 2/81 3478
/proc/meminfo: memFree=1552720/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0

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

/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1429.18
Current children cumulated vsize (KiB) 407208

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 3480
/proc/meminfo: memFree=1315280/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=383916 CPUtime=1474.66
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 97969 0 0 0 147388 78 0 0 25 0 1 0 188148186 393129984 94639 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749862 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 95979 94639 194 154 0 95449 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1489.18
Current children cumulated vsize (KiB) 415636

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 3480
/proc/meminfo: memFree=1305744/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=393424 CPUtime=1534.67
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 100335 0 0 0 153387 80 0 0 25 0 1 0 188148186 402866176 97005 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769194 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 98356 97005 194 154 0 97826 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1549.19
Current children cumulated vsize (KiB) 425144

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 3480
/proc/meminfo: memFree=1287888/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=411404 CPUtime=1594.67
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 104833 0 0 0 159382 85 0 0 25 0 1 0 188148186 421277696 101503 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741337 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 102851 101503 194 154 0 102321 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1609.19
Current children cumulated vsize (KiB) 443124

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 3480
/proc/meminfo: memFree=1271760/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=427260 CPUtime=1654.66
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 108817 0 0 0 165377 89 0 0 25 0 1 0 188148186 437514240 105487 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 106815 105487 194 154 0 106285 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1669.18
Current children cumulated vsize (KiB) 458980

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 3480
/proc/meminfo: memFree=1249552/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=449380 CPUtime=1714.68
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 114357 0 0 0 171374 94 0 0 25 0 1 0 188148186 460165120 111027 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749762 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 112345 111027 194 154 0 111815 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1729.2
Current children cumulated vsize (KiB) 481100

[startup+1782.3 s]
/proc/loadavg: 1.06 1.01 0.97 2/81 3480
/proc/meminfo: memFree=1239504/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=459392 CPUtime=1774.68
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 116859 0 0 0 177372 96 0 0 25 0 1 0 188148186 470417408 113529 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768773 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 114848 113529 194 154 0 114318 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1789.2
Current children cumulated vsize (KiB) 491112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1793.1 s]
/proc/loadavg: 1.05 1.01 0.97 2/81 3480
/proc/meminfo: memFree=1237136/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=461528 CPUtime=1785.48
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 117422 0 0 0 178451 97 0 0 25 0 1 0 188148186 472604672 114092 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 115382 114092 194 154 0 114852 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 493248

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

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

[startup+1793.1 s]
/proc/loadavg: 1.05 1.01 0.97 2/81 3480
/proc/meminfo: memFree=1237136/2055920 swapFree=4148656/4192956
[pid=3473] ppid=3471 vsize=14100 CPUtime=0.2
/proc/3473/stat : 3473 (pbclasp) S 3471 3473 3009 0 -1 4194304 904 0 0 0 20 0 0 0 16 0 1 0 188148164 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3473/statm: 3525 854 320 3 0 625 0
[pid=3475] ppid=3473 vsize=5352 CPUtime=14.32
/proc/3475/stat : 3475 (sh) S 3473 3473 3009 0 -1 4194304 297 504 0 0 0 0 1430 2 16 0 1 0 188148185 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3475/statm: 1338 224 188 169 0 49 0
[pid=3477] ppid=3475 vsize=461528 CPUtime=1785.48
/proc/3477/stat : 3477 (clasp) R 3475 3473 3009 0 -1 4194304 117422 0 0 0 178451 97 0 0 25 0 1 0 188148186 472604672 114092 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3477/statm: 115382 114092 194 154 0 114852 0
[pid=3478] ppid=3475 vsize=12268 CPUtime=0
/proc/3478/stat : 3478 (pboutclasp.pl) S 3475 3473 3009 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 188148186 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3478/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 493248

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3473 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=522792
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=41993
# CPU time returned by wait4() is 14.5648
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1793.12
CPU time (s): 1800
CPU user time (s): 1799.01
CPU system time (s): 0.99
CPU usage (%): 100.384
Max. virtual memory (cumulated for all children) (KiB): 493248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5228
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2561
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= 365
involuntary context switches= 266

runsolver used 1.62975 second user time and 4.90125 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Apr 24 08:11:45 UTC 2007

IDJOB= 419049
IDBENCH= 47746
IDSOLVER= 158
FILE ID= node16/419049-1177402305

PBS_JOBID= 4675591

Free space on /tmp= 66397 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/crypto/mizh-sha0-35-3.opb
COMMAND LINE= pbclasp instance-419049-1177402305.opb /tmp/evaluation/419049-1177402305/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-419049-1177402305 -o ROOT/results/node16/conversion-419049-1177402305 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419049-1177402305/instance-419049-1177402305.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-419049-1177402305 -o ROOT/results/node16/solver-419049-1177402305 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-419049-1177402305.opb /tmp/evaluation/419049-1177402305/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7fd1cde7f1482739cbe7723f71c61f71

RANDOM SEED= 832100959

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1697216 kB
Buffers:         42576 kB
Cached:         231752 kB
SwapCached:      12428 kB
Active:         213484 kB
Inactive:        85012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697216 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            8408 kB
Writeback:           0 kB
Mapped:          31008 kB
Slab:            45720 kB
Committed_AS:  7478608 kB
PageTables:       1836 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66397 MiB

End job on node16 on Tue Apr 24 08:41:39 UTC 2007