Trace number 1083227

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) 1800.08 1809.71

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-8.xml
MD5SUMcc2484161be3248ca6cbf843f373e18c
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 benchmark1118.07
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1221
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
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-1083227-1215226287)
0.88/0.98	c Converted in 491 ms
0.88/0.98	c solving(HOME/instance-1083227-1215226287,1800000)

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-1083227-1215226287/watcher-1083227-1215226287 -o /tmp/evaluation-result-1083227-1215226287/solver-1083227-1215226287 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1083227-1215226287 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: 2.00 2.00 2.00 4/73 8411
/proc/meminfo: memFree=1506664/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0
/proc/8411/stat : 8411 (sh) R 8409 8411 5959 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 2001598389 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 227607489099 0 0 4100 65536 0 0 0 17 1 0 0
/proc/8411/statm: 1339 231 192 169 0 50 0

[startup+0.097983 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8411
/proc/meminfo: memFree=1506664/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=56080 CPUtime=0.08
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 1149 0 0 0 4 4 0 0 20 0 1 0 2001598389 57425920 862 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8411/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.101977 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8411
/proc/meminfo: memFree=1506664/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=56080 CPUtime=0.09
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 1149 0 0 0 5 4 0 0 20 0 1 0 2001598389 57425920 862 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8411/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.302004 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8411
/proc/meminfo: memFree=1506664/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=56080 CPUtime=0.28
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 1154 0 0 0 15 13 0 0 21 0 1 0 2001598389 57425920 867 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8411/statm: 14020 867 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701048 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8411
/proc/meminfo: memFree=1506664/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=56080 CPUtime=0.68
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 1161 0 0 0 35 33 0 0 25 0 1 0 2001598389 57425920 874 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8411/statm: 14020 874 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50114 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8412
/proc/meminfo: memFree=1502944/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=64376 CPUtime=1.47
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2665 0 0 0 100 47 0 0 25 0 1 0 2001598389 65921024 2375 996147200 134512640 134990860 4294956096 18446744073709551615 134571778 0 0 4096 2 0 0 0 17 1 0 0
/proc/8411/statm: 16094 2375 188 116 0 15605 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 64376

[startup+3.10133 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8412
/proc/meminfo: memFree=1497312/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=64376 CPUtime=3.06
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2665 0 0 0 259 47 0 0 25 0 1 0 2001598389 65921024 2375 996147200 134512640 134990860 4294956096 18446744073709551615 134571801 0 0 4096 2 0 0 0 17 1 0 0
/proc/8411/statm: 16094 2375 188 116 0 15605 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 64376

[startup+6.30171 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8412
/proc/meminfo: memFree=1497184/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=64376 CPUtime=6.23
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2665 0 0 0 576 47 0 0 25 0 1 0 2001598389 65921024 2375 996147200 134512640 134990860 4294956096 18446744073709551615 134570050 0 0 4096 2 0 0 0 17 1 0 0
/proc/8411/statm: 16094 2375 188 116 0 15605 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 64376

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8412
/proc/meminfo: memFree=1497056/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=64376 CPUtime=12.58
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2665 0 0 0 1211 47 0 0 25 0 1 0 2001598389 65921024 2375 996147200 134512640 134990860 4294956096 18446744073709551615 134571801 0 0 4096 2 0 0 0 17 1 0 0
/proc/8411/statm: 16094 2375 188 116 0 15605 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 64376

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8413
/proc/meminfo: memFree=1497048/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=74620 CPUtime=25.29
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2695 0 0 0 2482 47 0 0 25 0 2 0 2001598389 76410880 2405 996147200 134512640 134990860 4294956096 18446744073709551615 134725247 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8411/statm: 18655 2405 199 116 0 18166 0
[pid=8411/tid=8413] ppid=8409 vsize=74620 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001599841 76410880 2405 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) 74620

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8413
/proc/meminfo: memFree=1496984/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=74620 CPUtime=50.68
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2720 0 0 0 5021 47 0 0 25 0 2 0 2001598389 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 134722858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8411/statm: 18655 2430 199 116 0 18166 0
[pid=8411/tid=8413] ppid=8409 vsize=74620 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001599841 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 74620

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8413
/proc/meminfo: memFree=1496856/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=74620 CPUtime=101.48
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2720 0 0 0 10101 47 0 0 25 0 2 0 2001598389 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 134729132 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8411/statm: 18655 2430 199 116 0 18166 0
[pid=8411/tid=8413] ppid=8409 vsize=74620 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001599841 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 74620

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8413
/proc/meminfo: memFree=1496856/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=74620 CPUtime=161.01
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2720 0 0 0 16053 48 0 0 25 0 2 0 2001598389 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 134723238 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8411/statm: 18655 2430 199 116 0 18166 0
[pid=8411/tid=8413] ppid=8409 vsize=74620 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001599841 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 74620

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8413
/proc/meminfo: memFree=1496856/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=74620 CPUtime=220.53
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2720 0 0 0 22005 48 0 0 25 0 2 0 2001598389 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 134723546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8411/statm: 18655 2430 199 116 0 18166 0
[pid=8411/tid=8413] ppid=8409 vsize=74620 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001599841 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 74620

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8413
/proc/meminfo: memFree=1496856/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=74620 CPUtime=280.07
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2720 0 0 0 27958 49 0 0 25 0 2 0 2001598389 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8411/statm: 18655 2430 199 116 0 18166 0
[pid=8411/tid=8413] ppid=8409 vsize=74620 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001599841 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 74620

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8413
/proc/meminfo: memFree=1496856/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=74620 CPUtime=339.59
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2720 0 0 0 33910 49 0 0 25 0 2 0 2001598389 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 134725606 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8411/statm: 18655 2430 199 116 0 18166 0
[pid=8411/tid=8413] ppid=8409 vsize=74620 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001599841 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.59
Current children cumulated vsize (KiB) 74620

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8413
/proc/meminfo: memFree=1496920/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=74620 CPUtime=399.13
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2720 0 0 0 39863 50 0 0 25 0 2 0 2001598389 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 134725528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8411/statm: 18655 2430 199 116 0 18166 0
[pid=8411/tid=8413] ppid=8409 vsize=74620 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001599841 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.13
Current children cumulated vsize (KiB) 74620

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8413
/proc/meminfo: memFree=1496920/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=74620 CPUtime=458.65
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2720 0 0 0 45815 50 0 0 25 0 2 0 2001598389 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 134723207 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8411/statm: 18655 2430 199 116 0 18166 0
[pid=8411/tid=8413] ppid=8409 vsize=74620 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001599841 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.65
Current children cumulated vsize (KiB) 74620

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8413
/proc/meminfo: memFree=1496920/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=74620 CPUtime=518.18
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2720 0 0 0 51768 50 0 0 25 0 2 0 2001598389 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 134722689 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8411/statm: 18655 2430 199 116 0 18166 0
[pid=8411/tid=8413] ppid=8409 vsize=74620 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001599841 76410880 2430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.18

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

/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.89
Current children cumulated vsize (KiB) 84864

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8460
/proc/meminfo: memFree=1388376/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1232.87
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 123232 55 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134728959 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.87
Current children cumulated vsize (KiB) 84864

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8460
/proc/meminfo: memFree=1388248/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1292.85
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 129230 55 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134721124 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.85
Current children cumulated vsize (KiB) 84864

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8460
/proc/meminfo: memFree=1356184/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1352.82
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 135227 55 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.82
Current children cumulated vsize (KiB) 84864

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8460
/proc/meminfo: memFree=1356248/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1412.81
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 141225 56 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134721186 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.81
Current children cumulated vsize (KiB) 84864

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 8460
/proc/meminfo: memFree=1356184/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1472.79
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 147223 56 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134724192 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1472.79
Current children cumulated vsize (KiB) 84864

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 8460
/proc/meminfo: memFree=1356056/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1532.76
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 153220 56 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134638438 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1532.76
Current children cumulated vsize (KiB) 84864

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8460
/proc/meminfo: memFree=1356056/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1592.74
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 159218 56 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134722518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.74
Current children cumulated vsize (KiB) 84864

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8460
/proc/meminfo: memFree=1355992/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1652.72
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 165216 56 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134724156 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1652.72
Current children cumulated vsize (KiB) 84864

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8460
/proc/meminfo: memFree=1355864/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1712.69
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 171213 56 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134724236 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1712.69
Current children cumulated vsize (KiB) 84864

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8460
/proc/meminfo: memFree=1355864/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1772.67
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 177211 56 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134722628 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.67
Current children cumulated vsize (KiB) 84864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8460
/proc/meminfo: memFree=1355864/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1800.06
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 179950 56 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134630008 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84864

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

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

[startup+1809.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8460
/proc/meminfo: memFree=1355864/2055920 swapFree=4179860/4192956
[pid=8411] ppid=8409 vsize=84864 CPUtime=1800.06
/proc/8411/stat : 8411 (bprolog) R 8409 8411 5959 0 -1 4194304 2721 0 0 0 179950 56 0 0 25 0 3 0 2001598389 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 134630008 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8411/statm: 21216 2431 199 116 0 20727 0
[pid=8411/tid=8413] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8413/stat : 8413 (bprolog) S 8409 8411 5959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001599841 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8411/tid=8420] ppid=8409 vsize=84864 CPUtime=0
/proc/8411/task/8420/stat : 8420 (bprolog) S 8409 8411 5959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001689861 86900736 2431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.71
CPU time (s): 1800.08
CPU user time (s): 1799.51
CPU system time (s): 0.566913
CPU usage (%): 99.4677
Max. virtual memory (cumulated for all children) (KiB): 84864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.566913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2721
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= 39578

runsolver used 2.00969 second user time and 5.33619 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-05 04:51:27
IDJOB=1083227
IDBENCH=57429
IDSOLVER=347
FILE ID=node66/1083227-1215226287
PBS_JOBID= 7881774
Free space on /tmp= 66388 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083227-1215226287/watcher-1083227-1215226287 -o /tmp/evaluation-result-1083227-1215226287/solver-1083227-1215226287 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1083227-1215226287 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc2484161be3248ca6cbf843f373e18c
RANDOM SEED=1499264388

node66.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1507144 kB
Buffers:         72400 kB
Cached:         388584 kB
SwapCached:       7264 kB
Active:         274544 kB
Inactive:       214348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507144 kB
SwapTotal:     4192956 kB
SwapFree:      4179860 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          35284 kB
Slab:            45120 kB
Committed_AS:  4100616 kB
PageTables:       1896 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= 66416 MiB
End job on node66 at 2008-07-05 05:21:39