Trace number 349642

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.02 1787.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-101-100.opb
MD5SUM3da8b298ee1dd31987c9c3266733383f
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10100
Total number of constraints505101
Number of constraints which are clauses505101
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 constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 101
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.02/1787.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349642-1176711705/instance-349642-1176711705.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-349642-1176711705 -o ROOT/results/node45/solver-349642-1176711705 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349642-1176711705.opb /tmp/evaluation/349642-1176711705/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 6680
/proc/meminfo: memFree=1846832/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12268 CPUtime=0
/proc/6680/stat : 6680 (pbclasp) D 6678 6680 6209 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 26016203 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258939255397 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6680/statm: 3067 317 242 3 0 167 0

[startup+0.031385 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 6680
/proc/meminfo: memFree=1846832/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.02
/proc/6680/stat : 6680 (pbclasp) R 6678 6680 6209 0 -1 4194304 564 0 0 0 2 0 0 0 18 0 1 0 26016203 13103104 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6680/statm: 3199 530 316 3 0 299 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12796

[startup+0.10138 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 6680
/proc/meminfo: memFree=1846832/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.09
/proc/6680/stat : 6680 (pbclasp) R 6678 6680 6209 0 -1 4194304 564 0 0 0 9 0 0 0 18 0 1 0 26016203 13103104 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6680/statm: 3199 530 316 3 0 299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12796

[startup+0.3014 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 6680
/proc/meminfo: memFree=1846832/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.28
/proc/6680/stat : 6680 (pbclasp) R 6678 6680 6209 0 -1 4194304 564 0 0 0 28 0 0 0 19 0 1 0 26016203 13103104 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6680/statm: 3199 530 316 3 0 299 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12796

[startup+0.701442 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 6680
/proc/meminfo: memFree=1846832/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 12796

[startup+1.50152 s]
/proc/loadavg: 0.91 0.95 0.96 3/69 6685
/proc/meminfo: memFree=1838792/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=0
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6683] ppid=6682 vsize=12400 CPUtime=1.06
/proc/6683/stat : 6683 (pb2clasp1) R 6682 6680 6209 0 -1 4194304 507 0 0 0 106 0 0 0 25 0 1 0 26016244 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 258938757307 0 0 4224 0 0 0 0 17 0 0 0
/proc/6683/statm: 3100 466 340 3 0 200 0
[pid=6684] ppid=6682 vsize=13792 CPUtime=0.5
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 3079 0 1 0 49 1 0 0 16 0 1 0 26016244 14123008 3046 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088290 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 3448 3047 173 154 0 2918 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.96
Current children cumulated vsize (KiB) 56608

[startup+3.10269 s]
/proc/loadavg: 0.91 0.95 0.96 3/69 6685
/proc/meminfo: memFree=1825672/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=0
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6683] ppid=6682 vsize=12400 CPUtime=2.65
/proc/6683/stat : 6683 (pb2clasp1) R 6682 6680 6209 0 -1 4194304 507 0 0 0 265 0 0 0 25 0 1 0 26016244 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 258938754575 0 0 4224 0 0 0 0 17 0 0 0
/proc/6683/statm: 3100 466 340 3 0 200 0
[pid=6684] ppid=6682 vsize=32816 CPUtime=1.25
/proc/6684/stat : 6684 (clasp) S 6682 6680 6209 0 -1 4194304 7835 0 1 0 121 4 0 0 16 0 1 0 26016244 33603584 7769 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6684/statm: 8204 7769 173 154 0 7674 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 75632

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.96 3/69 6685
/proc/meminfo: memFree=1787080/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=0
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6683] ppid=6682 vsize=12400 CPUtime=5.83
/proc/6683/stat : 6683 (pb2clasp1) R 6682 6680 6209 0 -1 4194304 507 0 0 0 583 0 0 0 25 0 1 0 26016244 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 258959247421 0 0 4224 0 0 0 0 17 0 0 0
/proc/6683/statm: 3100 466 340 3 0 200 0
[pid=6684] ppid=6682 vsize=70348 CPUtime=2.72
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 17264 0 1 0 263 9 0 0 16 0 1 0 26016244 72036352 17133 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 17587 17133 173 154 0 17057 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.95
Current children cumulated vsize (KiB) 113164

[startup+12.7027 s]
/proc/loadavg: 1.01 0.97 0.97 2/69 6685
/proc/meminfo: memFree=1709136/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=0
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6683] ppid=6682 vsize=12400 CPUtime=12.2
/proc/6683/stat : 6683 (pb2clasp1) R 6682 6680 6209 0 -1 4194304 507 0 0 0 1219 1 0 0 25 0 1 0 26016244 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 258959426242 0 0 4224 0 0 0 0 17 0 0 0
/proc/6683/statm: 3100 466 340 3 0 200 0
[pid=6684] ppid=6682 vsize=145916 CPUtime=5.71
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 36267 0 1 0 552 19 0 0 16 0 1 0 26016244 149417984 36007 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5100073 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 36479 36007 173 154 0 35949 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 18.31
Current children cumulated vsize (KiB) 188732

[startup+25.502 s]
/proc/loadavg: 1.08 0.99 0.97 2/69 6685
/proc/meminfo: memFree=1554064/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=0
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6683] ppid=6682 vsize=12400 CPUtime=24.92
/proc/6683/stat : 6683 (pb2clasp1) R 6682 6680 6209 0 -1 4194304 507 0 0 0 2490 2 0 0 25 0 1 0 26016244 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 258938965319 0 0 4224 0 0 0 0 17 0 0 0
/proc/6683/statm: 3100 466 340 3 0 200 0
[pid=6684] ppid=6682 vsize=296724 CPUtime=11.61
/proc/6684/stat : 6684 (clasp) S 6682 6680 6209 0 -1 4194304 74049 0 1 0 1124 37 0 0 16 0 1 0 26016244 303845376 73532 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6684/statm: 74181 73532 173 154 0 73651 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 36.93
Current children cumulated vsize (KiB) 339540

[startup+51.1016 s]
/proc/loadavg: 1.11 1.00 0.98 2/68 6685
/proc/meminfo: memFree=1625560/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=28.66
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 509 0 0 0 0 2864 2 16 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6684] ppid=6682 vsize=220868 CPUtime=35.2
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 88062 0 1 0 3475 45 0 0 25 0 1 0 26016244 226168832 54888 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768798 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 55217 54888 194 154 0 54687 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 64.26
Current children cumulated vsize (KiB) 251284

[startup+102.306 s]
/proc/loadavg: 1.05 1.00 0.98 2/68 6685
/proc/meminfo: memFree=1557336/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=28.66
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 509 0 0 0 0 2864 2 16 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6684] ppid=6682 vsize=289840 CPUtime=86.39
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 105234 0 1 0 8581 58 0 0 25 0 1 0 26016244 296796160 72019 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 72460 72019 194 154 0 71930 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 115.45
Current children cumulated vsize (KiB) 320256

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 0.98 2/68 6685
/proc/meminfo: memFree=1496728/2055920 swapFree=4184868/4192956

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

/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1435.11
Current children cumulated vsize (KiB) 1143424

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 6685
/proc/meminfo: memFree=721624/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=28.66
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 509 0 0 0 0 2864 2 16 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6684] ppid=6682 vsize=1136224 CPUtime=1466.03
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 322057 0 1 0 146380 223 0 0 25 0 1 0 26016244 1163493376 280447 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 284056 280447 194 154 0 283526 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1495.09
Current children cumulated vsize (KiB) 1166640

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 6685
/proc/meminfo: memFree=706136/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=28.66
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 509 0 0 0 0 2864 2 16 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6684] ppid=6682 vsize=1151916 CPUtime=1526.02
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 326592 0 1 0 152375 227 0 0 25 0 1 0 26016244 1179561984 284280 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 287979 284280 194 154 0 287449 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1555.08
Current children cumulated vsize (KiB) 1182332

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 6685
/proc/meminfo: memFree=681176/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=28.66
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 509 0 0 0 0 2864 2 16 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6684] ppid=6682 vsize=1177080 CPUtime=1586
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 333047 0 1 0 158366 234 0 0 25 0 1 0 26016244 1205329920 290548 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 294270 290548 194 154 0 293740 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1615.06
Current children cumulated vsize (KiB) 1207496

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 6685
/proc/meminfo: memFree=657624/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=28.66
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 509 0 0 0 0 2864 2 16 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6684] ppid=6682 vsize=1200636 CPUtime=1645.99
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 339040 0 1 0 164359 240 0 0 25 0 1 0 26016244 1229451264 296379 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 300159 296379 194 154 0 299629 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1675.05
Current children cumulated vsize (KiB) 1231052

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 6685
/proc/meminfo: memFree=637400/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=28.66
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 509 0 0 0 0 2864 2 16 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6684] ppid=6682 vsize=1220860 CPUtime=1705.97
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 344592 0 1 0 170351 246 0 0 25 0 1 0 26016244 1250160640 301454 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 305215 301454 194 154 0 304685 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1735.03
Current children cumulated vsize (KiB) 1251276

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 6685
/proc/meminfo: memFree=619928/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=28.66
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 509 0 0 0 0 2864 2 16 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6684] ppid=6682 vsize=1238084 CPUtime=1765.96
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 349279 0 1 0 176346 250 0 0 25 0 1 0 26016244 1267798016 305781 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 309521 305781 194 154 0 308991 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1795.02
Current children cumulated vsize (KiB) 1268500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1787.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 6685
/proc/meminfo: memFree=617496/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=28.66
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 509 0 0 0 0 2864 2 16 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6684] ppid=6682 vsize=1240328 CPUtime=1770.96
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 349843 0 1 0 176846 250 0 0 25 0 1 0 26016244 1270095872 306345 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 310082 306345 194 154 0 309552 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1270744

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

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

[startup+1787.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 6685
/proc/meminfo: memFree=617496/2055920 swapFree=4184868/4192956
[pid=6680] ppid=6678 vsize=12796 CPUtime=0.4
/proc/6680/stat : 6680 (pbclasp) S 6678 6680 6209 0 -1 4194304 585 0 0 0 39 1 0 0 16 0 1 0 26016203 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6680/statm: 3199 534 320 3 0 299 0
[pid=6682] ppid=6680 vsize=5352 CPUtime=28.66
/proc/6682/stat : 6682 (sh) S 6680 6680 6209 0 -1 4194304 297 509 0 0 0 0 2864 2 16 0 1 0 26016244 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6682/statm: 1338 224 188 169 0 49 0
[pid=6684] ppid=6682 vsize=1240328 CPUtime=1770.96
/proc/6684/stat : 6684 (clasp) R 6682 6680 6209 0 -1 4194304 349843 0 1 0 176846 250 0 0 25 0 1 0 26016244 1270095872 306345 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6684/statm: 310082 306345 194 154 0 309552 0
[pid=6685] ppid=6682 vsize=12268 CPUtime=0
/proc/6685/stat : 6685 (pboutclasp.pl) S 6682 6680 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26016245 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6685/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1270744

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6680 and gives
#  childrusage.ru_utime.tv_sec=29
#  childrusage.ru_utime.tv_usec=52583
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=44993
# CPU time returned by wait4() is 29.0976
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1787.31
CPU time (s): 1800.02
CPU user time (s): 1797.49
CPU system time (s): 2.53
CPU usage (%): 100.711
Max. virtual memory (cumulated for all children) (KiB): 1270744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.0526
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1941
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= 118
involuntary context switches= 432

runsolver used 2.32365 second user time and 4.18336 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Apr 16 08:21:46 UTC 2007

IDJOB= 349642
IDBENCH= 2574
IDSOLVER= 158
FILE ID= node45/349642-1176711705

PBS_JOBID= 4560087

Free space on /tmp= 66513 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-101-100.opb
COMMAND LINE= pbclasp instance-349642-1176711705.opb /tmp/evaluation/349642-1176711705/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-349642-1176711705 -o ROOT/results/node45/conversion-349642-1176711705 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349642-1176711705/instance-349642-1176711705.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-349642-1176711705 -o ROOT/results/node45/solver-349642-1176711705 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349642-1176711705.opb /tmp/evaluation/349642-1176711705/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  3da8b298ee1dd31987c9c3266733383f

RANDOM SEED= 400685506

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1847240 kB
Buffers:          8428 kB
Cached:         137708 kB
SwapCached:       2308 kB
Active:          45064 kB
Inactive:       111836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847240 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:           14052 kB
Writeback:           0 kB
Mapped:          17448 kB
Slab:            37848 kB
Committed_AS:   971184 kB
PageTables:       1396 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= 66513 MiB

End job on node45 on Mon Apr 16 08:51:33 UTC 2007