Trace number 2080908

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 09? (TO) 1800.07 1807.51

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-21.xml
MD5SUM5f0f8f8470d45e3c8d6ee9b012898b2b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables63
Number of constraints1995
Maximum constraint arity2
Maximum domain size63
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1995
Global constraints used (with number of constraints)

Solver Data 

0.19/0.20	c bpsolver version 6.29.2009
0.19/0.20	c converting(HOME/instance-2080908-1247371573)
0.19/0.21	c Converted in 92 ms
0.19/0.24	c solving(HOME/instance-2080908-1247371573,1800000)
0.19/0.24	c solving(HOME/instance-2080908-1247371573,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080908-1247371573/watcher-2080908-1247371573 -o /tmp/evaluation-result-2080908-1247371573/solver-2080908-1247371573 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2080908-1247371573 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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.03 2.01 4/75 23469
/proc/meminfo: memFree=1669720/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=7000 CPUtime=0
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 642 0 0 0 0 0 0 0 18 0 1 0 24224542 7168000 360 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/23469/statm: 1750 369 73 144 0 1234 0

[startup+0.0399809 s]
/proc/loadavg: 2.13 2.03 2.01 4/75 23469
/proc/meminfo: memFree=1669720/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=62208 CPUtime=0.03
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1102 0 0 0 2 1 0 0 18 0 1 0 24224542 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/23469/statm: 15552 815 177 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.101986 s]
/proc/loadavg: 2.13 2.03 2.01 4/75 23469
/proc/meminfo: memFree=1669720/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=62208 CPUtime=0.09
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1104 0 0 0 5 4 0 0 18 0 1 0 24224542 63700992 817 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/23469/statm: 15552 817 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.302005 s]
/proc/loadavg: 2.13 2.03 2.01 4/75 23469
/proc/meminfo: memFree=1669720/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=70016 CPUtime=0.3
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1424 0 0 0 19 11 0 0 19 0 1 0 24224542 71696384 1134 996147200 134512640 135105188 4294956096 18446744073709551615 134684257 0 0 4096 2 0 0 0 17 0 0 0
/proc/23469/statm: 17504 1134 189 144 0 16988 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 70016

[startup+0.701042 s]
/proc/loadavg: 2.13 2.03 2.01 4/75 23469
/proc/meminfo: memFree=1669720/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=0.69
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1845 0 0 0 58 11 0 0 25 0 2 0 24224542 82186240 1555 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1555 197 144 0 19549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80260

[startup+1.50212 s]
/proc/loadavg: 2.13 2.03 2.01 3/77 23471
/proc/meminfo: memFree=1664008/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=1.49
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1845 0 0 0 138 11 0 0 25 0 2 0 24224542 82186240 1555 996147200 134512640 135105188 4294956096 18446744073709551615 134722376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1555 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1555 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80260

[startup+3.10127 s]
/proc/loadavg: 2.13 2.03 2.01 3/77 23471
/proc/meminfo: memFree=1663688/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=3.08
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1845 0 0 0 297 11 0 0 25 0 2 0 24224542 82186240 1555 996147200 134512640 135105188 4294956096 18446744073709551615 134607801 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1555 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1555 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80260

[startup+6.30157 s]
/proc/loadavg: 2.12 2.03 2.01 3/77 23471
/proc/meminfo: memFree=1663432/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=6.27
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1845 0 0 0 616 11 0 0 25 0 2 0 24224542 82186240 1555 996147200 134512640 135105188 4294956096 18446744073709551615 134848857 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1555 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1555 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 80260

[startup+12.7012 s]
/proc/loadavg: 2.11 2.03 2.01 3/77 23471
/proc/meminfo: memFree=1662864/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=12.64
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1846 0 0 0 1253 11 0 0 25 0 2 0 24224542 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134711508 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1556 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80260

[startup+25.5014 s]
/proc/loadavg: 2.09 2.03 2.01 3/77 23471
/proc/meminfo: memFree=1662032/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=25.39
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1846 0 0 0 2528 11 0 0 25 0 2 0 24224542 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134721842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1556 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 80260

[startup+51.1018 s]
/proc/loadavg: 2.06 2.03 2.00 3/77 23471
/proc/meminfo: memFree=1660368/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=50.89
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1846 0 0 0 5078 11 0 0 25 0 2 0 24224542 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1556 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 80260

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/77 23471
/proc/meminfo: memFree=1657040/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=101.89
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1846 0 0 0 10178 11 0 0 25 0 2 0 24224542 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134608916 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1556 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 80260

[startup+162.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/77 23471
/proc/meminfo: memFree=1653648/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=161.64
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1846 0 0 0 16153 11 0 0 25 0 2 0 24224542 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134722390 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1556 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 80260

[startup+222.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/77 23471
/proc/meminfo: memFree=1650256/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=221.4
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1846 0 0 0 22129 11 0 0 25 0 2 0 24224542 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134711486 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1556 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 80260

[startup+282.302 s]
/proc/loadavg: 2.10 2.04 2.00 3/77 23471
/proc/meminfo: memFree=1646864/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=281.16
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1846 0 0 0 28105 11 0 0 25 0 2 0 24224542 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134848778 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1556 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 80260

[startup+342.301 s]
/proc/loadavg: 2.10 2.04 2.00 3/77 23471
/proc/meminfo: memFree=1643792/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=340.91
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1846 0 0 0 34080 11 0 0 25 0 2 0 24224542 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134711740 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1556 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 80260

[startup+402.302 s]
/proc/loadavg: 2.20 2.08 2.01 3/77 23471
/proc/meminfo: memFree=1640144/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=400.68
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1846 0 0 0 40057 11 0 0 25 0 2 0 24224542 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134711500 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1556 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 80260

[startup+462.302 s]
/proc/loadavg: 2.10 2.08 2.01 3/77 23471
/proc/meminfo: memFree=1637072/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=80260 CPUtime=460.44
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1846 0 0 0 46032 12 0 0 25 0 2 0 24224542 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134722161 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 20065 1556 197 144 0 19549 0
[pid=23469/tid=23471] ppid=23467 vsize=80260 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24224587 82186240 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 80260

[startup+522.301 s]
/proc/loadavg: 2.04 2.06 2.01 3/77 23471

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

Current children cumulated CPU time (s) 1237.3
Current children cumulated vsize (KiB) 90504

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 23472
/proc/meminfo: memFree=1601544/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=90504 CPUtime=1297.07
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1847 0 0 0 129694 13 0 0 25 0 3 0 24224542 92676096 1557 996147200 134512640 135105188 4294956096 18446744073709551615 134711680 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 22626 1557 197 144 0 22110 0
[pid=23469/tid=23471] ppid=23467 vsize=90504 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24224587 92676096 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23472] ppid=23467 vsize=90504 CPUtime=0
/proc/23469/task/23472/stat : 23472 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24314601 92676096 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.07
Current children cumulated vsize (KiB) 90504

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 23473
/proc/meminfo: memFree=1598976/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=100748 CPUtime=1356.83
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1848 0 0 0 135670 13 0 0 25 0 4 0 24224542 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 134722161 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 25187 1558 197 144 0 24671 0
[pid=23469/tid=23471] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24224587 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23472] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23472/stat : 23472 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24314601 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23473] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23473/stat : 23473 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24359610 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.83
Current children cumulated vsize (KiB) 100748

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 23473
/proc/meminfo: memFree=1595904/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=100748 CPUtime=1416.58
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1848 0 0 0 141645 13 0 0 25 0 4 0 24224542 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 134717954 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 25187 1558 197 144 0 24671 0
[pid=23469/tid=23471] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24224587 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23472] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23472/stat : 23472 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24314601 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23473] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23473/stat : 23473 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24359610 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.58
Current children cumulated vsize (KiB) 100748

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 23473
/proc/meminfo: memFree=1592832/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=100748 CPUtime=1476.34
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1848 0 0 0 147621 13 0 0 25 0 4 0 24224542 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 134722376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 25187 1558 197 144 0 24671 0
[pid=23469/tid=23471] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24224587 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23472] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23472/stat : 23472 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24314601 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23473] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23473/stat : 23473 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24359610 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.34
Current children cumulated vsize (KiB) 100748

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 23473
/proc/meminfo: memFree=1590144/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=100748 CPUtime=1536.11
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1848 0 0 0 153597 14 0 0 25 0 4 0 24224542 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 25187 1558 197 144 0 24671 0
[pid=23469/tid=23471] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24224587 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23472] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23472/stat : 23472 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24314601 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23473] ppid=23467 vsize=100748 CPUtime=0
/proc/23469/task/23473/stat : 23473 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24359610 103165952 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.11
Current children cumulated vsize (KiB) 100748

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 23474
/proc/meminfo: memFree=1587704/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=110992 CPUtime=1595.86
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1849 0 0 0 159572 14 0 0 25 0 5 0 24224542 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 134722491 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 27748 1559 197 144 0 27232 0
[pid=23469/tid=23471] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24224587 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23472] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23472/stat : 23472 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24314601 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23473] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23473/stat : 23473 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24359610 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23474] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23474/stat : 23474 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24382117 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.86
Current children cumulated vsize (KiB) 110992

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 23474
/proc/meminfo: memFree=1585144/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=110992 CPUtime=1655.62
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1849 0 0 0 165548 14 0 0 25 0 5 0 24224542 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 27748 1559 197 144 0 27232 0
[pid=23469/tid=23471] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24224587 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23472] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23472/stat : 23472 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24314601 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23473] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23473/stat : 23473 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24359610 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23474] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23474/stat : 23474 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24382117 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.62
Current children cumulated vsize (KiB) 110992

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/76 23475
/proc/meminfo: memFree=1720920/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=110992 CPUtime=1715.38
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1849 0 0 0 171524 14 0 0 25 0 5 0 24224542 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 27748 1559 197 144 0 27232 0
[pid=23469/tid=23471] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24224587 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23472] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23472/stat : 23472 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24314601 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23473] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23473/stat : 23473 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24359610 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23474] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23474/stat : 23474 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24382117 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.38
Current children cumulated vsize (KiB) 110992

[startup+1782.3 s]
/proc/loadavg: 2.25 2.07 2.02 3/89 23513
/proc/meminfo: memFree=1083056/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=110992 CPUtime=1774.98
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1849 0 0 0 177484 14 0 0 25 0 5 0 24224542 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23469/statm: 27748 1559 197 144 0 27232 0
[pid=23469/tid=23471] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23471/stat : 23471 (bprolog) S 23467 23469 18774 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24224587 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23472] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23472/stat : 23472 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24314601 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23473] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23473/stat : 23473 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24359610 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23469/tid=23474] ppid=23467 vsize=110992 CPUtime=0
/proc/23469/task/23474/stat : 23474 (bprolog) S 23467 23469 18774 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24382117 113655808 1559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.98
Current children cumulated vsize (KiB) 110992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.16 2.07 2.02 3/85 23513
/proc/meminfo: memFree=1043120/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=110992 CPUtime=1800.06
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1850 0 0 0 179992 14 0 0 25 0 1 0 24224542 113655808 1560 996147200 134512640 135105188 4294956096 18446744073709551615 134718072 0 0 4096 2 0 0 0 17 1 0 0
/proc/23469/statm: 27748 1560 198 144 0 27232 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 110992

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

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

[startup+1807.5 s]
/proc/loadavg: 2.16 2.07 2.02 3/85 23513
/proc/meminfo: memFree=1043120/2055920 swapFree=4192812/4192956
[pid=23469] ppid=23467 vsize=110992 CPUtime=1800.06
/proc/23469/stat : 23469 (bprolog) R 23467 23469 18774 0 -1 4194304 1850 0 0 0 179992 14 0 0 25 0 1 0 24224542 113655808 1560 996147200 134512640 135105188 4294956096 18446744073709551615 134718072 0 0 4096 2 0 0 0 17 1 0 0
/proc/23469/statm: 27748 1560 198 144 0 27232 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 110992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.51
CPU time (s): 1800.07
CPU user time (s): 1799.92
CPU system time (s): 0.151976
CPU usage (%): 99.5887
Max. virtual memory (cumulated for all children) (KiB): 110992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1850
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= 10
involuntary context switches= 24307

runsolver used 2.03469 second user time and 5.15022 second system time

The end

Launcher Data 

Begin job on node8 at 2009-07-12 06:06:13
IDJOB=2080908
IDBENCH=57189
IDSOLVER=770
FILE ID=node8/2080908-1247371573
PBS_JOBID= 9507079
Free space on /tmp= 66272 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-21.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080908-1247371573/watcher-2080908-1247371573 -o /tmp/evaluation-result-2080908-1247371573/solver-2080908-1247371573 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2080908-1247371573 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5f0f8f8470d45e3c8d6ee9b012898b2b
RANDOM SEED=1434742048

node8.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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1670200 kB
Buffers:         45784 kB
Cached:         203504 kB
SwapCached:          0 kB
Active:         211476 kB
Inactive:        98828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          72256 kB
Slab:            60496 kB
Committed_AS:   202812 kB
PageTables:       1868 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node8 at 2009-07-12 06:36:22