Trace number 419105

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 1793.92

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/crypto/mizh-sha0-35-4.opb
MD5SUM845590199223775fb91f9061dd94e2d8
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 benchmark548.998
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)

1800.00/1793.91	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419105-1177402995/instance-419105-1177402995.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/node57/watcher-419105-1177402995 -o ROOT/results/node57/solver-419105-1177402995 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-419105-1177402995.opb /tmp/evaluation/419105-1177402995/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 1.00 0.94 3/64 18052
/proc/meminfo: memFree=1760016/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=12268 CPUtime=0
/proc/18052/stat : 18052 (pbclasp) R 18050 18052 17525 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 181435476 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084981758 0 0 4224 0 0 0 0 17 0 0 0
/proc/18052/statm: 3067 317 242 3 0 167 0

[startup+0.01536 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 18052
/proc/meminfo: memFree=1760016/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=12796 CPUtime=0
/proc/18052/stat : 18052 (pbclasp) R 18050 18052 17525 0 -1 4194304 561 0 0 0 0 0 0 0 18 0 1 0 181435476 13103104 528 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218075927265 0 0 4224 16384 0 0 0 17 0 0 0
/proc/18052/statm: 3199 528 314 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.102366 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 18052
/proc/meminfo: memFree=1760016/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.09
/proc/18052/stat : 18052 (pbclasp) R 18050 18052 17525 0 -1 4194304 883 0 0 0 8 1 0 0 18 0 1 0 181435476 14438400 850 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 0 0 0 17 0 0 0
/proc/18052/statm: 3525 850 316 3 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14100

[startup+0.30239 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 18052
/proc/meminfo: memFree=1760016/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14100

[startup+0.702421 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 18052
/proc/meminfo: memFree=1760016/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14100

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 0.94 2/69 18057
/proc/meminfo: memFree=1748448/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18055] ppid=18054 vsize=12400 CPUtime=1.29
/proc/18055/stat : 18055 (pb2clasp1) R 18054 18052 17525 0 -1 4194304 501 0 0 0 129 0 0 0 25 0 1 0 181435496 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 218094334089 0 0 4224 0 0 0 0 17 0 0 0
/proc/18055/statm: 3100 460 340 3 0 200 0
[pid=18056] ppid=18054 vsize=15200 CPUtime=0.6
/proc/18056/stat : 18056 (clasp) S 18054 18052 17525 0 -1 4194304 3454 0 0 0 59 1 0 0 16 0 1 0 181435497 15564800 3420 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18056/statm: 3800 3420 173 154 0 3270 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 59320

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 0.94 3/69 18057
/proc/meminfo: memFree=1737312/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18055] ppid=18054 vsize=12400 CPUtime=2.89
/proc/18055/stat : 18055 (pb2clasp1) R 18054 18052 17525 0 -1 4194304 501 0 0 0 289 0 0 0 25 0 1 0 181435496 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 218093976837 0 0 4224 0 0 0 0 17 0 0 0
/proc/18055/statm: 3100 460 340 3 0 200 0
[pid=18056] ppid=18054 vsize=31204 CPUtime=1.38
/proc/18056/stat : 18056 (clasp) S 18054 18052 17525 0 -1 4194304 7454 0 0 0 134 4 0 0 16 0 1 0 181435497 31952896 7387 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18056/statm: 7801 7387 173 154 0 7271 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 75324

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 0.94 3/69 18057
/proc/meminfo: memFree=1705376/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18055] ppid=18054 vsize=12400 CPUtime=6.08
/proc/18055/stat : 18055 (pb2clasp1) R 18054 18052 17525 0 -1 4194304 501 0 0 0 607 1 0 0 25 0 1 0 181435496 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 218094340954 0 0 4224 0 0 0 0 17 1 0 0
/proc/18055/statm: 3100 460 340 3 0 200 0
[pid=18056] ppid=18054 vsize=61248 CPUtime=2.85
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 15038 0 0 0 278 7 0 0 16 0 1 0 181435497 62717952 14906 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 0 0 0
/proc/18056/statm: 15312 14906 173 154 0 14782 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 9.12
Current children cumulated vsize (KiB) 105368

[startup+12.7015 s]
/proc/loadavg: 1.08 1.02 0.95 3/69 18057
/proc/meminfo: memFree=1645664/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18055] ppid=18054 vsize=12400 CPUtime=12.44
/proc/18055/stat : 18055 (pb2clasp1) R 18054 18052 17525 0 -1 4194304 501 0 0 0 1242 2 0 0 25 0 1 0 181435496 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 218093939678 0 0 4224 0 0 0 0 17 1 0 0
/proc/18055/statm: 3100 460 340 3 0 200 0
[pid=18056] ppid=18054 vsize=119876 CPUtime=5.67
/proc/18056/stat : 18056 (clasp) S 18054 18052 17525 0 -1 4194304 29622 0 0 0 551 16 0 0 16 0 1 0 181435497 122753024 29361 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/18056/statm: 29969 29361 173 154 0 29439 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 18.3
Current children cumulated vsize (KiB) 163996

[startup+25.5014 s]
/proc/loadavg: 1.07 1.02 0.95 2/68 18057
/proc/meminfo: memFree=1618024/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=140660 CPUtime=17.18
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 37659 0 0 0 1698 20 0 0 25 0 1 0 181435497 144035840 34836 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 35165 34836 194 154 0 34635 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 32.08
Current children cumulated vsize (KiB) 172380

[startup+51.1016 s]
/proc/loadavg: 1.11 1.03 0.95 2/68 18057
/proc/meminfo: memFree=1618088/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=144360 CPUtime=42.77
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 37664 0 0 0 4257 20 0 0 25 0 1 0 181435497 147824640 34841 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749762 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 36090 34841 194 154 0 35560 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 57.67
Current children cumulated vsize (KiB) 176080

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 0.95 2/68 18057
/proc/meminfo: memFree=1618152/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=144360 CPUtime=93.97
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 37680 0 0 0 9376 21 0 0 25 0 1 0 181435497 147824640 34857 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629203 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 36090 34857 194 154 0 35560 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 108.87
Current children cumulated vsize (KiB) 176080

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.95 2/68 18057
/proc/meminfo: memFree=1612456/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0

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

/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1428.51
Current children cumulated vsize (KiB) 332752

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 18059
/proc/meminfo: memFree=1451368/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=310760 CPUtime=1473.59
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 79761 0 0 0 147297 62 0 0 25 0 1 0 181435497 318218240 76431 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 77690 76431 194 154 0 77160 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1488.49
Current children cumulated vsize (KiB) 342480

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 18059
/proc/meminfo: memFree=1442408/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=319580 CPUtime=1533.57
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 81978 0 0 0 153292 65 0 0 25 0 1 0 181435497 327249920 78648 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769337 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 79895 78648 194 154 0 79365 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1548.47
Current children cumulated vsize (KiB) 351300

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 18059
/proc/meminfo: memFree=1430056/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=332168 CPUtime=1593.56
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 85128 0 0 0 159287 69 0 0 25 0 1 0 181435497 340140032 81798 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 83042 81798 194 154 0 82512 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1608.46
Current children cumulated vsize (KiB) 363888

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 18059
/proc/meminfo: memFree=1409832/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=352280 CPUtime=1653.54
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 90154 0 0 0 165280 74 0 0 25 0 1 0 181435497 360734720 86824 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753578 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 88070 86824 194 154 0 87540 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1668.44
Current children cumulated vsize (KiB) 384000

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 18059
/proc/meminfo: memFree=1378344/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=383856 CPUtime=1713.53
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 98061 0 0 0 171271 82 0 0 25 0 1 0 181435497 393068544 94731 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769096 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 95964 94731 194 154 0 95434 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1728.43
Current children cumulated vsize (KiB) 415576

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 18059
/proc/meminfo: memFree=1346152/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=415712 CPUtime=1773.51
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 106026 0 0 0 177263 88 0 0 25 0 1 0 181435497 425689088 102696 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740797 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 103928 102696 194 154 0 103398 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1788.41
Current children cumulated vsize (KiB) 447432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1793.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 18059
/proc/meminfo: memFree=1337384/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=424400 CPUtime=1785.1
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 108185 0 0 0 178421 89 0 0 25 0 1 0 181435497 434585600 104855 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 106100 104855 194 154 0 105570 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 456120

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

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

[startup+1793.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 18059
/proc/meminfo: memFree=1337384/2055920 swapFree=4183152/4192956
[pid=18052] ppid=18050 vsize=14100 CPUtime=0.19
/proc/18052/stat : 18052 (pbclasp) S 18050 18052 17525 0 -1 4194304 904 0 0 0 17 2 0 0 20 0 1 0 181435476 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18052/statm: 3525 854 320 3 0 625 0
[pid=18054] ppid=18052 vsize=5352 CPUtime=14.71
/proc/18054/stat : 18054 (sh) S 18052 18052 17525 0 -1 4194304 297 503 0 0 0 0 1469 2 16 0 1 0 181435496 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18054/statm: 1338 224 188 169 0 49 0
[pid=18056] ppid=18054 vsize=424400 CPUtime=1785.1
/proc/18056/stat : 18056 (clasp) R 18054 18052 17525 0 -1 4194304 108185 0 0 0 178421 89 0 0 25 0 1 0 181435497 434585600 104855 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 106100 104855 194 154 0 105570 0
[pid=18057] ppid=18054 vsize=12268 CPUtime=0
/proc/18057/stat : 18057 (pboutclasp.pl) S 18054 18052 17525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181435497 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 218084978786 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18057/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 456120

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18052 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=875738
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=54991
# CPU time returned by wait4() is 14.9307
# 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): 1793.92
CPU time (s): 1800
CPU user time (s): 1799.07
CPU system time (s): 0.93
CPU usage (%): 100.339
Max. virtual memory (cumulated for all children) (KiB): 456120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8757
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2560
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= 366
involuntary context switches= 128

runsolver used 1.68974 second user time and 4.67229 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue Apr 24 08:23:15 UTC 2007

IDJOB= 419105
IDBENCH= 47750
IDSOLVER= 158
FILE ID= node57/419105-1177402995

PBS_JOBID= 4675557

Free space on /tmp= 66448 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/crypto/mizh-sha0-35-4.opb
COMMAND LINE= pbclasp instance-419105-1177402995.opb /tmp/evaluation/419105-1177402995/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-419105-1177402995 -o ROOT/results/node57/conversion-419105-1177402995 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419105-1177402995/instance-419105-1177402995.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-419105-1177402995 -o ROOT/results/node57/solver-419105-1177402995 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-419105-1177402995.opb /tmp/evaluation/419105-1177402995/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  845590199223775fb91f9061dd94e2d8

RANDOM SEED= 832935902

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1760360 kB
Buffers:         46452 kB
Cached:         166428 kB
SwapCached:       3904 kB
Active:         116444 kB
Inactive:       111204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760360 kB
SwapTotal:     4192956 kB
SwapFree:      4183152 kB
Dirty:            8360 kB
Writeback:           0 kB
Mapped:          20744 kB
Slab:            53988 kB
Committed_AS:  2593012 kB
PageTables:       1420 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= 66448 MiB

End job on node57 on Tue Apr 24 08:53:09 UTC 2007