Trace number 1101199

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
bpsolver 2008-06-27? (TO) 1800.1 1808.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-42_ext.xml
MD5SUM6d8953378be748640ee57cf644b76a3b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark431.763
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1101199-1215291556)
1.67/1.72	c Converted in 507 ms
1.67/1.72	c solving(HOME/instance-1101199-1215291556,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101199-1215291556/watcher-1101199-1215291556 -o /tmp/evaluation-result-1101199-1215291556/solver-1101199-1215291556 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1101199-1215291556 1800 

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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.09 2.08 2.04 4/74 18445
/proc/meminfo: memFree=1663352/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=18572 CPUtime=0
/proc/18445/stat : 18445 (runsolver) R 18443 18445 15414 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1558823266 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18445/statm: 4643 292 257 25 0 2626 0

[startup+0.0632051 s]
/proc/loadavg: 2.09 2.08 2.04 4/74 18445
/proc/meminfo: memFree=1663352/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=56080 CPUtime=0.04
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 1096 0 0 0 2 2 0 0 22 0 1 0 1558823266 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 7321151 0 0 4096 2 0 0 0 17 1 0 0
/proc/18445/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.101211 s]
/proc/loadavg: 2.09 2.08 2.04 4/74 18445
/proc/meminfo: memFree=1663352/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=56080 CPUtime=0.09
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 1096 0 0 0 4 5 0 0 22 0 1 0 1558823266 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18445/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301233 s]
/proc/loadavg: 2.09 2.08 2.04 4/74 18445
/proc/meminfo: memFree=1663352/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=56080 CPUtime=0.28
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 1096 0 0 0 9 19 0 0 23 0 1 0 1558823266 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 7280501 0 0 4096 2 0 0 0 17 1 0 0
/proc/18445/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701284 s]
/proc/loadavg: 2.09 2.08 2.04 4/74 18445
/proc/meminfo: memFree=1663352/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=56080 CPUtime=0.68
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 1096 0 0 0 21 47 0 0 25 0 1 0 1558823266 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134565838 0 0 4096 2 0 0 0 17 1 0 0
/proc/18445/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50139 s]
/proc/loadavg: 2.09 2.08 2.04 3/75 18446
/proc/meminfo: memFree=1660400/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=56080 CPUtime=1.48
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 1097 0 0 0 46 102 0 0 25 0 1 0 1558823266 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 7282714 0 0 4096 2 0 0 0 17 1 0 0
/proc/18445/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10159 s]
/proc/loadavg: 2.08 2.08 2.04 3/76 18447
/proc/meminfo: memFree=1654056/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=3.06
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 188 118 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134744019 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30201 s]
/proc/loadavg: 2.08 2.08 2.04 3/76 18447
/proc/meminfo: memFree=1653992/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=6.23
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 505 118 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66316

[startup+12.7018 s]
/proc/loadavg: 2.07 2.08 2.04 3/76 18447
/proc/meminfo: memFree=1653928/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=12.59
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 1140 119 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.5015 s]
/proc/loadavg: 2.06 2.08 2.04 3/76 18447
/proc/meminfo: memFree=1653928/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=25.29
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 2410 119 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134742951 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 66316

[startup+51.1018 s]
/proc/loadavg: 2.04 2.07 2.03 3/76 18447
/proc/meminfo: memFree=1653800/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=50.7
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 4951 119 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134742777 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 66316

[startup+102.306 s]
/proc/loadavg: 2.01 2.06 2.03 3/76 18447
/proc/meminfo: memFree=1653416/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=101.51
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 10032 119 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 2.00 2.04 2.02 3/76 18453
/proc/meminfo: memFree=1652520/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=161.03
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 15984 119 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 66316

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.02 3/76 18453
/proc/meminfo: memFree=1652200/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=220.57
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 21938 119 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134745669 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/76 18453
/proc/meminfo: memFree=1651624/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=280.12
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 27893 119 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134712998 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/76 18453
/proc/meminfo: memFree=1651176/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=339.66
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 33847 119 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134745777 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 18453
/proc/meminfo: memFree=1649960/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=399.22
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 39802 120 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134742601 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 18453
/proc/meminfo: memFree=1649512/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=66316 CPUtime=458.76
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2604 0 0 0 45756 120 0 0 25 0 2 0 1558823266 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 134742530 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18445/statm: 16579 2314 193 116 0 16090 0
[pid=18445/tid=18447] ppid=18443 vsize=66316 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558823457 67907584 2314 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18453
/proc/meminfo: memFree=1649128/2055920 swapFree=4097164/4192956

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

/proc/loadavg: 1.99 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667128/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=76560 CPUtime=1234.66
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2605 0 0 0 123344 122 0 0 25 0 3 0 1558823266 78397440 2315 996147200 134512640 134990860 4294956096 18446744073709551615 134742752 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18445/statm: 19140 2315 193 116 0 18651 0
[pid=18445/tid=18447] ppid=18443 vsize=76560 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1558823457 78397440 2315 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18454] ppid=18443 vsize=76560 CPUtime=0
/proc/18445/task/18454/stat : 18454 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1558913473 78397440 2315 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1234.66
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667128/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=76560 CPUtime=1294.61
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2605 0 0 0 129339 122 0 0 25 0 3 0 1558823266 78397440 2315 996147200 134512640 134990860 4294956096 18446744073709551615 134742958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18445/statm: 19140 2315 193 116 0 18651 0
[pid=18445/tid=18447] ppid=18443 vsize=76560 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1558823457 78397440 2315 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18454] ppid=18443 vsize=76560 CPUtime=0
/proc/18445/task/18454/stat : 18454 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1558913473 78397440 2315 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1294.61
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18484
/proc/meminfo: memFree=1667120/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=86804 CPUtime=1354.56
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2606 0 0 0 135334 122 0 0 25 0 4 0 1558823266 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18445/statm: 21701 2316 193 116 0 21212 0
[pid=18445/tid=18447] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558823457 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18454] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18454/stat : 18454 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558913473 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18484] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18484/stat : 18484 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558958484 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1354.56
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18484
/proc/meminfo: memFree=1667120/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=86804 CPUtime=1414.51
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2606 0 0 0 141329 122 0 0 25 0 4 0 1558823266 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134715812 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18445/statm: 21701 2316 193 116 0 21212 0
[pid=18445/tid=18447] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558823457 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18454] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18454/stat : 18454 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558913473 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18484] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18484/stat : 18484 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558958484 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1414.51
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18484
/proc/meminfo: memFree=1667120/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=86804 CPUtime=1474.45
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2606 0 0 0 147323 122 0 0 25 0 4 0 1558823266 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134742643 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18445/statm: 21701 2316 193 116 0 21212 0
[pid=18445/tid=18447] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558823457 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18454] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18454/stat : 18454 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558913473 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18484] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18484/stat : 18484 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558958484 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.45
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18484
/proc/meminfo: memFree=1667056/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=86804 CPUtime=1534.41
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2606 0 0 0 153319 122 0 0 25 0 4 0 1558823266 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134629786 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18445/statm: 21701 2316 193 116 0 21212 0
[pid=18445/tid=18447] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558823457 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18454] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18454/stat : 18454 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558913473 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18484] ppid=18443 vsize=86804 CPUtime=0
/proc/18445/task/18484/stat : 18484 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558958484 88887296 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.41
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 18485
/proc/meminfo: memFree=1666984/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=97048 CPUtime=1594.36
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2607 0 0 0 159314 122 0 0 25 0 5 0 1558823266 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 134742550 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18445/statm: 24262 2317 193 116 0 23773 0
[pid=18445/tid=18447] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558823457 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18454] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18454/stat : 18454 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558913473 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18484] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18484/stat : 18484 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558958484 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18445/tid=18485] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18485/stat : 18485 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1558980993 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.36
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 18485
/proc/meminfo: memFree=1666984/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=97048 CPUtime=1654.3
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2607 0 0 0 165308 122 0 0 25 0 5 0 1558823266 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 134742479 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18445/statm: 24262 2317 193 116 0 23773 0
[pid=18445/tid=18447] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558823457 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18454] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18454/stat : 18454 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558913473 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18484] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18484/stat : 18484 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558958484 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18445/tid=18485] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18485/stat : 18485 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1558980993 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.3
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 18485
/proc/meminfo: memFree=1666920/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=97048 CPUtime=1714.26
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2607 0 0 0 171303 123 0 0 25 0 5 0 1558823266 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 134629488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18445/statm: 24262 2317 193 116 0 23773 0
[pid=18445/tid=18447] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558823457 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18454] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18454/stat : 18454 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558913473 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18484] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18484/stat : 18484 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558958484 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18445/tid=18485] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18485/stat : 18485 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558980993 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.26
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 18485
/proc/meminfo: memFree=1666792/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=97048 CPUtime=1774.21
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2607 0 0 0 177298 123 0 0 25 0 5 0 1558823266 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 134605252 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18445/statm: 24262 2317 193 116 0 23773 0
[pid=18445/tid=18447] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18447/stat : 18447 (bprolog) S 18443 18445 15414 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558823457 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18454] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18454/stat : 18454 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558913473 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18445/tid=18484] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18484/stat : 18484 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558958484 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18445/tid=18485] ppid=18443 vsize=97048 CPUtime=0
/proc/18445/task/18485/stat : 18485 (bprolog) S 18443 18445 15414 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558980993 99377152 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.21
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18485
/proc/meminfo: memFree=1666856/2055920 swapFree=4097164/4192956
[pid=18445] ppid=18443 vsize=97048 CPUtime=1800.09
/proc/18445/stat : 18445 (bprolog) R 18443 18445 15414 0 -1 4194304 2608 0 0 0 179886 123 0 0 25 0 1 0 1558823266 99377152 2318 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 0 0 0 17 0 0 0
/proc/18445/statm: 24262 2318 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.21
CPU time (s): 1800.1
CPU user time (s): 1798.87
CPU system time (s): 1.23381
CPU usage (%): 99.5517
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.87
system time used= 1.23381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2608
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= 11
involuntary context switches= 24105

runsolver used 2.08768 second user time and 5.2552 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-05 22:59:16
IDJOB=1101199
IDBENCH=60013
IDSOLVER=347
FILE ID=node40/1101199-1215291556
PBS_JOBID= 7882225
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-42_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101199-1215291556/watcher-1101199-1215291556 -o /tmp/evaluation-result-1101199-1215291556/solver-1101199-1215291556 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1101199-1215291556 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6d8953378be748640ee57cf644b76a3b
RANDOM SEED=576457175

node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.209
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		: 3000.209
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:       1663832 kB
Buffers:         53496 kB
Cached:         172448 kB
SwapCached:      89440 kB
Active:         266956 kB
Inactive:        77484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663832 kB
SwapTotal:     4192956 kB
SwapFree:      4097164 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:         125664 kB
Slab:            32588 kB
Committed_AS:  3146332 kB
PageTables:       2080 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= 66548 MiB
End job on node40 at 2008-07-05 23:29:26