Trace number 1060054

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) 1800.02 1816.51

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-95-2.xml
MD5SUM8376fcfcac18b60a71faf845a033c81e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.5906
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size854
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
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-1060054-1215125645)
0.48/0.60	c Converted in 292 ms
0.48/0.60	c solving(HOME/instance-1060054-1215125645,1800000)

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-1060054-1215125645/watcher-1060054-1215125645 -o /tmp/evaluation-result-1060054-1215125645/solver-1060054-1215125645 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1060054-1215125645 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: 1.00 1.00 1.08 4/81 13251
/proc/meminfo: memFree=1547368/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=4780 CPUtime=0
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 400 0 0 0 0 0 0 0 20 0 1 0 150375874 4894720 118 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/13251/statm: 1195 118 72 116 0 706 0

[startup+0.208918 s]
/proc/loadavg: 1.00 1.00 1.08 4/81 13251
/proc/meminfo: memFree=1547368/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=56080 CPUtime=0.2
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 1124 0 0 0 11 9 0 0 21 0 1 0 150375874 57425920 837 996147200 134512640 134990860 4294956112 18446744073709551615 134557328 0 0 4096 2 0 0 0 17 1 0 0
/proc/13251/statm: 14020 837 178 116 0 13531 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 56080

[startup+0.301931 s]
/proc/loadavg: 1.00 1.00 1.08 4/81 13251
/proc/meminfo: memFree=1547368/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=56080 CPUtime=0.29
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 1126 0 0 0 16 13 0 0 21 0 1 0 150375874 57425920 839 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13251/statm: 14020 839 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.401941 s]
/proc/loadavg: 1.00 1.00 1.08 4/81 13251
/proc/meminfo: memFree=1547368/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=56080 CPUtime=0.38
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 1128 0 0 0 20 18 0 0 22 0 1 0 150375874 57425920 841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13251/statm: 14020 841 178 116 0 13531 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 56080

[startup+0.70198 s]
/proc/loadavg: 1.00 1.00 1.08 4/81 13251
/proc/meminfo: memFree=1547368/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=64188 CPUtime=0.69
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2049 0 0 0 40 29 0 0 25 0 1 0 150375874 65728512 1759 996147200 134512640 134990860 4294956112 18446744073709551615 134571776 0 0 4096 2 0 0 0 17 1 0 0
/proc/13251/statm: 16047 1759 185 116 0 15558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64188

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.08 3/83 13253
/proc/meminfo: memFree=1540632/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=1.48
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 119 29 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134724281 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74432

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.08 3/83 13253
/proc/meminfo: memFree=1540504/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=3.06
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 277 29 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 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) 74432

[startup+6.30156 s]
/proc/loadavg: 1.08 1.02 1.09 3/83 13253
/proc/meminfo: memFree=1540312/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=6.24
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 595 29 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134722767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74432

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.09 3/83 13253
/proc/meminfo: memFree=1540184/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=12.59
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 1230 29 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134722670 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 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) 74432

[startup+25.5056 s]
/proc/loadavg: 1.34 1.08 1.11 3/83 13253
/proc/meminfo: memFree=1540184/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=25.28
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 2499 29 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134724112 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 74432

[startup+51.1013 s]
/proc/loadavg: 1.56 1.15 1.13 3/83 13253
/proc/meminfo: memFree=1540184/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=50.66
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 5037 29 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134717438 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 74432

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.17 3/83 13253
/proc/meminfo: memFree=1539928/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=101.42
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 10113 29 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 74432

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.22 3/83 13253
/proc/meminfo: memFree=1539608/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=160.92
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 16063 29 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134723429 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 74432

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.27 3/83 13253
/proc/meminfo: memFree=1539288/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=220.41
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 22012 29 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134722510 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 74432

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/83 13253
/proc/meminfo: memFree=1538968/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=279.91
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 27961 30 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 74432

[startup+342.306 s]
/proc/loadavg: 1.99 1.67 1.35 3/83 13253
/proc/meminfo: memFree=1538712/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=339.41
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 33911 30 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.41
Current children cumulated vsize (KiB) 74432

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.39 3/83 13253
/proc/meminfo: memFree=1538328/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=398.9
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 39860 30 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.9
Current children cumulated vsize (KiB) 74432

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/83 13259
/proc/meminfo: memFree=1538064/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=74432 CPUtime=458.37
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2077 0 0 0 45807 30 0 0 25 0 2 0 150375874 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 18608 1787 196 116 0 18119 0
[pid=13251/tid=13253] ppid=13249 vsize=74432 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 150375987 76218368 1787 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 74432

[startup+522.302 s]

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


[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.71 3/96 13316
/proc/meminfo: memFree=1485752/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1169.32
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 116898 34 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1169.32
Current children cumulated vsize (KiB) 84676

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.73 3/96 13316
/proc/meminfo: memFree=1485560/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1228.24
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 122790 34 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134724060 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1228.24
Current children cumulated vsize (KiB) 84676

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.74 3/96 13318
/proc/meminfo: memFree=1485368/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1287.16
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 128682 34 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1287.16
Current children cumulated vsize (KiB) 84676

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.75 3/96 13318
/proc/meminfo: memFree=1485432/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1346.07
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 134573 34 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134731540 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1346.07
Current children cumulated vsize (KiB) 84676

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.76 3/87 13321
/proc/meminfo: memFree=1532784/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1405.96
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 140561 35 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134725676 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1405.96
Current children cumulated vsize (KiB) 84676

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.77 3/87 13321
/proc/meminfo: memFree=1532720/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1465.93
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 146558 35 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134724093 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1465.93
Current children cumulated vsize (KiB) 84676

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.79 3/87 13321
/proc/meminfo: memFree=1532720/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1525.91
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 152556 35 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134721177 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1525.91
Current children cumulated vsize (KiB) 84676

[startup+1602.3 s]
/proc/loadavg: 2.06 1.99 1.80 3/87 13321
/proc/meminfo: memFree=1532720/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1585.89
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 158554 35 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134728210 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1585.89
Current children cumulated vsize (KiB) 84676

[startup+1662.31 s]
/proc/loadavg: 2.11 2.02 1.82 3/87 13321
/proc/meminfo: memFree=1532720/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1645.87
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 164552 35 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134722859 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1645.87
Current children cumulated vsize (KiB) 84676

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 1.83 3/87 13321
/proc/meminfo: memFree=1532728/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1705.84
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 170549 35 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134731434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1705.84
Current children cumulated vsize (KiB) 84676

[startup+1782.3 s]
/proc/loadavg: 2.07 2.03 1.84 3/87 13321
/proc/meminfo: memFree=1532664/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1765.82
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2079 0 0 0 176547 35 0 0 25 0 3 0 150375874 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13251/statm: 21169 1789 196 116 0 20680 0
[pid=13251/tid=13253] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13253/stat : 13253 (bprolog) S 13249 13251 13011 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 150375987 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13251/tid=13316] ppid=13249 vsize=84676 CPUtime=0
/proc/13251/task/13316/stat : 13316 (bprolog) S 13249 13251 13011 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 150466004 86708224 1789 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1765.82
Current children cumulated vsize (KiB) 84676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.5 s]
/proc/loadavg: 2.09 2.04 1.85 3/85 13321
/proc/meminfo: memFree=1532664/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1800.01
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2080 0 0 0 179966 35 0 0 25 0 1 0 150375874 86708224 1790 996147200 134512640 134990860 4294956112 18446744073709551615 134725606 0 0 4096 2 0 0 0 17 0 0 0
/proc/13251/statm: 21169 1790 197 116 0 20680 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84676

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

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

[startup+1816.5 s]
/proc/loadavg: 2.09 2.04 1.85 3/85 13321
/proc/meminfo: memFree=1532664/2055920 swapFree=4181068/4192956
[pid=13251] ppid=13249 vsize=84676 CPUtime=1800.01
/proc/13251/stat : 13251 (bprolog) R 13249 13251 13011 0 -1 4194304 2080 0 0 0 179966 35 0 0 25 0 1 0 150375874 86708224 1790 996147200 134512640 134990860 4294956112 18446744073709551615 134725606 0 0 4096 2 0 0 0 17 0 0 0
/proc/13251/statm: 21169 1790 197 116 0 20680 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.51
CPU time (s): 1800.02
CPU user time (s): 1799.67
CPU system time (s): 0.352946
CPU usage (%): 99.0922
Max. virtual memory (cumulated for all children) (KiB): 84676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2080
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= 8
involuntary context switches= 41125

runsolver used 1.9657 second user time and 5.10322 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-04 00:54:05
IDJOB=1060054
IDBENCH=54402
IDSOLVER=347
FILE ID=node46/1060054-1215125645
PBS_JOBID= 7877214
Free space on /tmp= 66204 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-95-2.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060054-1215125645/watcher-1060054-1215125645 -o /tmp/evaluation-result-1060054-1215125645/solver-1060054-1215125645 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1060054-1215125645 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8376fcfcac18b60a71faf845a033c81e
RANDOM SEED=1152096627

node46.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		: 3000.238
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		: 3000.238
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:       1547848 kB
Buffers:         71348 kB
Cached:         318016 kB
SwapCached:       5852 kB
Active:         242048 kB
Inactive:       204412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547848 kB
SwapTotal:     4192956 kB
SwapFree:      4181068 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          71404 kB
Slab:            47152 kB
Committed_AS:  1057604 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node46 at 2008-07-04 01:24:24