Trace number 365792

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) 1800.03 1800.91

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
MD5SUMa69e1395b1a03cfd48605e1acc7227e4
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.003999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints45
Number of constraints which are clauses25
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
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)

1800.03/1800.91	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365792-1177053025/instance-365792-1177053025.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/node55/watcher-365792-1177053025 -o ROOT/results/node55/solver-365792-1177053025 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365792-1177053025.opb /tmp/evaluation/365792-1177053025/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: 0.98 1.00 1.00 3/64 16400
/proc/meminfo: memFree=1657908/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12268 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) D 16398 16400 14841 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 153212581 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248761776741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/16400/statm: 3067 317 242 3 0 167 0

[startup+0.070573 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 16400
/proc/meminfo: memFree=1657908/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102564 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 16400
/proc/meminfo: memFree=1657908/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301583 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 16400
/proc/meminfo: memFree=1657908/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.70262 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 16400
/proc/meminfo: memFree=1657908/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.5017 s]
/proc/loadavg: 0.98 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1650900/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=8156 CPUtime=1.47
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 1719 0 0 0 147 0 0 0 25 0 1 0 153212583 8351744 1685 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 2039 1685 194 154 0 1509 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38176

[startup+3.10185 s]
/proc/loadavg: 0.98 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1650068/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=9216 CPUtime=3.07
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 1976 0 0 0 307 0 0 0 25 0 1 0 153212583 9437184 1942 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 2304 1942 194 154 0 1774 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39236

[startup+6.30115 s]
/proc/loadavg: 0.98 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1648284/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=10612 CPUtime=6.26
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 2325 0 0 0 626 0 0 0 25 0 1 0 153212583 10866688 2291 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134620747 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 2653 2291 194 154 0 2123 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 40632

[startup+12.7018 s]
/proc/loadavg: 0.98 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1646684/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=12148 CPUtime=12.66
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 2681 0 0 0 1266 0 0 0 25 0 1 0 153212583 12439552 2647 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134714595 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 3037 2647 194 154 0 2507 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 42168

[startup+25.503 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1644572/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=14444 CPUtime=25.46
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 3222 0 0 0 2545 1 0 0 25 0 1 0 153212583 14790656 3188 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769200 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 3611 3188 194 154 0 3081 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44464

[startup+51.1024 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1641756/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=17252 CPUtime=51.05
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 3889 0 0 0 5104 1 0 0 25 0 1 0 153212583 17666048 3855 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769093 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 4313 3855 194 154 0 3783 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 47272

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1638684/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=20456 CPUtime=102.25
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 4634 0 0 0 10223 2 0 0 25 0 1 0 153212583 20946944 4600 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 5114 4600 194 154 0 4584 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 50476

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1636444/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=22808 CPUtime=162.22
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 5184 0 0 0 16220 2 0 0 25 0 1 0 153212583 23355392 5150 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 5702 5150 194 154 0 5172 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52828


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

/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 71260

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 16405
/proc/meminfo: memFree=1619292/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=41808 CPUtime=1481.58
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 9461 0 0 0 148152 6 0 0 25 0 1 0 153212583 42811392 9427 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 10452 9427 194 154 0 9922 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 71828

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 16405
/proc/meminfo: memFree=1617692/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=43656 CPUtime=1541.54
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 9874 0 0 0 154147 7 0 0 25 0 1 0 153212583 44703744 9840 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 10914 9840 194 154 0 10384 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 73676

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1616668/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=44604 CPUtime=1601.51
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 10117 0 0 0 160144 7 0 0 25 0 1 0 153212583 45674496 10083 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769383 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 11151 10083 194 154 0 10621 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 74624

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1615836/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=45508 CPUtime=1661.48
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 10334 0 0 0 166141 7 0 0 25 0 1 0 153212583 46600192 10300 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 11377 10300 194 154 0 10847 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.49
Current children cumulated vsize (KiB) 75528

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 16405
/proc/meminfo: memFree=1615388/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=45840 CPUtime=1721.44
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 10432 0 0 0 172137 7 0 0 25 0 1 0 153212583 46940160 10398 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 11460 10398 194 154 0 10930 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.45
Current children cumulated vsize (KiB) 75860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 16407
/proc/meminfo: memFree=1614876/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=46128 CPUtime=1781.42
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 10517 0 0 0 178134 8 0 0 25 0 1 0 153212583 47235072 10483 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769152 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 11532 10483 194 154 0 11002 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (KiB) 76148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 16407
/proc/meminfo: memFree=1614684/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=46416 CPUtime=1800.02
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 10569 0 0 0 179994 8 0 0 25 0 1 0 153212583 47529984 10535 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 11604 10535 194 154 0 11074 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 76436

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 16407
/proc/meminfo: memFree=1614684/2055920 swapFree=4184496/4192956
[pid=16400] ppid=16398 vsize=12400 CPUtime=0
/proc/16400/stat : 16400 (pbclasp) S 16398 16400 14841 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153212581 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16400/statm: 3100 437 320 3 0 200 0
[pid=16402] ppid=16400 vsize=5352 CPUtime=0.01
/proc/16402/stat : 16402 (sh) S 16400 16400 14841 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153212582 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 1338 224 188 169 0 49 0
[pid=16404] ppid=16402 vsize=46416 CPUtime=1800.02
/proc/16404/stat : 16404 (clasp) R 16402 16400 14841 0 -1 4194304 10569 0 0 0 179994 8 0 0 25 0 1 0 153212583 47529984 10535 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 0 0 0
/proc/16404/statm: 11604 10535 194 154 0 11074 0
[pid=16405] ppid=16402 vsize=12268 CPUtime=0
/proc/16405/stat : 16405 (pboutclasp.pl) S 16402 16400 14841 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153212583 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16405/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 76436

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16400 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=27995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.038993
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.91
CPU time (s): 1800.03
CPU user time (s): 1799.95
CPU system time (s): 0.08
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 76436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.027995
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1761
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= 41
involuntary context switches= 5

runsolver used 1.65775 second user time and 4.90125 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Fri Apr 20 07:10:25 UTC 2007

IDJOB= 365792
IDBENCH= 2569
IDSOLVER= 158
FILE ID= node55/365792-1177053025

PBS_JOBID= 4640124

Free space on /tmp= 66354 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
COMMAND LINE= pbclasp instance-365792-1177053025.opb /tmp/evaluation/365792-1177053025/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-365792-1177053025 -o ROOT/results/node55/conversion-365792-1177053025 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365792-1177053025/instance-365792-1177053025.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-365792-1177053025 -o ROOT/results/node55/solver-365792-1177053025 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-365792-1177053025.opb /tmp/evaluation/365792-1177053025/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a69e1395b1a03cfd48605e1acc7227e4

RANDOM SEED= 943325850

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1658252 kB
Buffers:         31188 kB
Cached:         291588 kB
SwapCached:       2196 kB
Active:         149456 kB
Inactive:       183684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658252 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          16844 kB
Slab:            50604 kB
Committed_AS:  1184288 kB
PageTables:       1384 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= 66354 MiB

End job on node55 on Fri Apr 20 07:40:27 UTC 2007