Trace number 349694

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 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-31-30.opb
MD5SUM5693053c39604558629cb0c7d40250ab
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 variables930
Total number of constraints13981
Number of constraints which are clauses13981
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 constraint30
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 31
Number of bits of the biggest sum of numbers5
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)

1800.02/1800.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349694-1176713036/instance-349694-1176713036.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/node27/watcher-349694-1176713036 -o ROOT/results/node27/solver-349694-1176713036 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349694-1176713036.opb /tmp/evaluation/349694-1176713036/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 0.98 0.99 3/65 1279
/proc/meminfo: memFree=1819872/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12268 CPUtime=0
/proc/1279/stat : 1279 (pbclasp) D 1277 1279 32594 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 83999549 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244445837925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/1279/statm: 3067 317 242 3 0 167 0

[startup+0.0730691 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 1279
/proc/meminfo: memFree=1819872/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.102517 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 1279
/proc/meminfo: memFree=1819872/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.30109 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 1279
/proc/meminfo: memFree=1819872/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.70113 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 1279
/proc/meminfo: memFree=1819872/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50221 s]
/proc/loadavg: 0.91 0.98 0.99 2/69 1284
/proc/meminfo: memFree=1808640/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=11904 CPUtime=0.95
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 2665 0 1 0 94 1 0 0 21 0 1 0 83999551 12189696 2632 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 2976 2632 194 154 0 2446 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.8
Current children cumulated vsize (KiB) 41924

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 1284
/proc/meminfo: memFree=1807744/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=16008 CPUtime=2.55
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 3686 0 1 0 254 1 0 0 25 0 1 0 83999551 16392192 3653 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769192 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 4002 3653 194 154 0 3472 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 46028

[startup+6.3017 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 1284
/proc/meminfo: memFree=1802368/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=19212 CPUtime=5.74
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 4500 0 1 0 573 1 0 0 25 0 1 0 83999551 19673088 4467 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769285 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 4803 4467 194 154 0 4273 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.59
Current children cumulated vsize (KiB) 49232

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 1284
/proc/meminfo: memFree=1797184/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=23320 CPUtime=12.14
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 5492 0 1 0 1212 2 0 0 25 0 1 0 83999551 23879680 5459 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 5830 5459 194 154 0 5300 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.99
Current children cumulated vsize (KiB) 53340

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 0.99 2/69 1284
/proc/meminfo: memFree=1793728/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=26844 CPUtime=24.94
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 6355 0 1 0 2491 3 0 0 25 0 1 0 83999551 27488256 6322 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753607 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 6711 6322 194 154 0 6181 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.79
Current children cumulated vsize (KiB) 56864

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 1284
/proc/meminfo: memFree=1789312/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=31456 CPUtime=50.54
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 7445 0 1 0 5050 4 0 0 25 0 1 0 83999551 32210944 7412 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 7864 7412 194 154 0 7334 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.39
Current children cumulated vsize (KiB) 61476

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 1284
/proc/meminfo: memFree=1783552/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=37344 CPUtime=101.73
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 8885 0 1 0 10168 5 0 0 25 0 1 0 83999551 38240256 8852 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 9336 8852 194 154 0 8806 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.58
Current children cumulated vsize (KiB) 67364

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 1284
/proc/meminfo: memFree=1778240/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=42836 CPUtime=161.7
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 10189 0 1 0 16165 5 0 0 25 0 1 0 83999551 43864064 10156 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769116 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 10709 10156 194 154 0 10179 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.55
Current children cumulated vsize (KiB) 72856


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

/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1422.13
Current children cumulated vsize (KiB) 103772

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 1485
/proc/meminfo: memFree=1748864/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=74328 CPUtime=1481.25
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 18076 0 1 0 148112 13 0 0 25 0 1 0 83999551 76111872 17309 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769155 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 18582 17309 194 154 0 18052 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1482.1
Current children cumulated vsize (KiB) 104348

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 1485
/proc/meminfo: memFree=1747584/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=75676 CPUtime=1541.24
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 18425 0 1 0 154110 14 0 0 25 0 1 0 83999551 77492224 17581 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 18919 17581 194 154 0 18389 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1542.09
Current children cumulated vsize (KiB) 105696

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 1485
/proc/meminfo: memFree=1744064/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=79956 CPUtime=1601.22
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 19672 0 1 0 160107 15 0 0 25 0 1 0 83999551 81874944 18504 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 19989 18504 194 154 0 19459 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1602.07
Current children cumulated vsize (KiB) 109976

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 1485
/proc/meminfo: memFree=1743232/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=80580 CPUtime=1661.2
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 19911 0 1 0 166105 15 0 0 25 0 1 0 83999551 82513920 18671 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 20145 18671 194 154 0 19615 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1662.05
Current children cumulated vsize (KiB) 110600

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 1485
/proc/meminfo: memFree=1742208/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=81900 CPUtime=1721.18
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 20294 0 1 0 172103 15 0 0 25 0 1 0 83999551 83865600 18946 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 20475 18946 194 154 0 19945 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 111920

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 1485
/proc/meminfo: memFree=1741824/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=82288 CPUtime=1781.17
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 20385 0 1 0 178101 16 0 0 25 0 1 0 83999551 84262912 19037 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 20572 19037 194 154 0 20042 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 112308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 1485
/proc/meminfo: memFree=1741568/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=82552 CPUtime=1799.17
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 20452 0 1 0 179901 16 0 0 25 0 1 0 83999551 84533248 19104 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 20638 19104 194 154 0 20108 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 112572

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

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

[startup+1800.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 1485
/proc/meminfo: memFree=1741568/2055920 swapFree=4184608/4192956
[pid=1279] ppid=1277 vsize=12400 CPUtime=0.01
/proc/1279/stat : 1279 (pbclasp) S 1277 1279 32594 0 -1 4194304 491 0 0 0 1 0 0 0 16 0 1 0 83999549 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1279/statm: 3100 441 320 3 0 200 0
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.84
/proc/1281/stat : 1281 (sh) S 1279 1279 32594 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 83999551 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 224 188 169 0 49 0
[pid=1283] ppid=1281 vsize=82552 CPUtime=1799.17
/proc/1283/stat : 1283 (clasp) R 1281 1279 32594 0 -1 4194304 20452 0 1 0 179901 16 0 0 25 0 1 0 83999551 84533248 19104 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 20638 19104 194 154 0 20108 0
[pid=1284] ppid=1281 vsize=12268 CPUtime=0
/proc/1284/stat : 1284 (pboutclasp.pl) S 1281 1279 32594 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 83999551 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1284/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 112572

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1279 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=864868
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.877866
# 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): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.86
CPU system time (s): 0.16
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 112572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.864868
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1770
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= 45
involuntary context switches= 6

runsolver used 1.78573 second user time and 4.77027 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Mon Apr 16 08:43:56 UTC 2007

IDJOB= 349694
IDBENCH= 2579
IDSOLVER= 158
FILE ID= node27/349694-1176713036

PBS_JOBID= 4560071

Free space on /tmp= 66517 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-31-30.opb
COMMAND LINE= pbclasp instance-349694-1176713036.opb /tmp/evaluation/349694-1176713036/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-349694-1176713036 -o ROOT/results/node27/conversion-349694-1176713036 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349694-1176713036/instance-349694-1176713036.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-349694-1176713036 -o ROOT/results/node27/solver-349694-1176713036 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349694-1176713036.opb /tmp/evaluation/349694-1176713036/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  5693053c39604558629cb0c7d40250ab

RANDOM SEED= 895702610

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1820280 kB
Buffers:         13668 kB
Cached:         155940 kB
SwapCached:       2636 kB
Active:          41948 kB
Inactive:       138636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820280 kB
SwapTotal:     4192956 kB
SwapFree:      4184608 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          17584 kB
Slab:            41016 kB
Committed_AS:  1549612 kB
PageTables:       1416 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= 66517 MiB

End job on node27 on Mon Apr 16 09:13:57 UTC 2007