Trace number 2057522

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) 1800.11 1814.41

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-63021_ext.xml
MD5SUM63094bb3e0d5b7671c766ca5de694f92
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark361.902
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2057522-1247318186)
1.58/1.61	c Converted in 482 ms
1.68/1.79	c solving(HOME/instance-2057522-1247318186,1800000)
1.68/1.79	c solving(HOME/instance-2057522-1247318186,1800000)

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-2057522-1247318186/watcher-2057522-1247318186 -o /tmp/evaluation-result-2057522-1247318186/solver-2057522-1247318186 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2057522-1247318186 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: 2.02 1.54 0.70 4/81 12825
/proc/meminfo: memFree=1148176/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=5260 CPUtime=0
/proc/12825/stat : 12825 (sh) R 12823 12825 12474 0 -1 4194304 67 0 0 0 0 0 0 0 20 0 1 0 18884655 5386240 50 996147200 4194304 4889804 548682068864 18446744073709551615 254192657050 0 0 4096 0 0 0 0 17 1 0 0
/proc/12825/statm: 1315 50 37 169 0 14 0

[startup+0.051052 s]
/proc/loadavg: 2.02 1.54 0.70 4/81 12825
/proc/meminfo: memFree=1148176/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=62208 CPUtime=0.04
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 1097 0 0 0 2 2 0 0 20 0 1 0 18884655 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12825/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.101053 s]
/proc/loadavg: 2.02 1.54 0.70 4/81 12825
/proc/meminfo: memFree=1148176/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=62208 CPUtime=0.08
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 1097 0 0 0 3 5 0 0 20 0 1 0 18884655 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 134603841 0 0 4096 2 0 0 0 17 1 0 0
/proc/12825/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301068 s]
/proc/loadavg: 2.02 1.54 0.70 4/81 12825
/proc/meminfo: memFree=1148176/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=62208 CPUtime=0.28
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 1098 0 0 0 9 19 0 0 21 0 1 0 18884655 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12825/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701102 s]
/proc/loadavg: 2.02 1.54 0.70 4/81 12825
/proc/meminfo: memFree=1148176/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=62208 CPUtime=0.68
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 1098 0 0 0 22 46 0 0 25 0 1 0 18884655 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12825/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50115 s]
/proc/loadavg: 2.02 1.54 0.70 3/82 12826
/proc/meminfo: memFree=1145224/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=62208 CPUtime=1.47
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 1098 0 0 0 45 102 0 0 25 0 1 0 18884655 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 8093844 0 0 4096 2 0 0 0 17 1 0 0
/proc/12825/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10127 s]
/proc/loadavg: 2.02 1.54 0.70 3/83 12827
/proc/meminfo: memFree=1136000/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=3.06
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 196 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.3025 s]
/proc/loadavg: 2.02 1.54 0.71 3/83 12827
/proc/meminfo: memFree=1135936/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=6.23
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 513 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.702 s]
/proc/loadavg: 2.02 1.55 0.72 3/83 12827
/proc/meminfo: memFree=1135808/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=12.58
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 1148 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717747 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 72444

[startup+25.5019 s]
/proc/loadavg: 2.01 1.57 0.74 3/83 12827
/proc/meminfo: memFree=1136000/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=25.26
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 2416 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134725063 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 72444

[startup+51.1017 s]
/proc/loadavg: 2.01 1.61 0.77 3/83 12827
/proc/meminfo: memFree=1136000/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=50.65
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 4955 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751548 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 2.00 1.66 0.83 4/83 12827
/proc/meminfo: memFree=1135872/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=101.41
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 10031 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.04 1.74 0.91 3/83 12827
/proc/meminfo: memFree=1135872/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=160.9
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 15980 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 2.26 1.84 1.00 3/83 12827
/proc/meminfo: memFree=1135808/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=220.39
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 21929 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.09 1.87 1.05 3/83 12827
/proc/meminfo: memFree=1135808/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=279.88
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 27878 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.03 1.89 1.11 3/83 12827
/proc/meminfo: memFree=1135872/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=339.37
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 33827 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717749 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.01 1.91 1.16 3/83 12827
/proc/meminfo: memFree=1135872/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=398.86
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 39776 110 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718128 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.00 1.92 1.21 3/83 12827
/proc/meminfo: memFree=1135808/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=458.36
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3355 0 0 0 45725 111 0 0 25 0 2 0 18884655 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 18111 3065 198 144 0 17595 0
[pid=12825/tid=12827] ppid=12823 vsize=72444 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18884843 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 1.93 1.26 3/83 12827
/proc/meminfo: memFree=1135744/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=72444 CPUtime=517.85

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

/proc/loadavg: 2.00 1.99 1.64 3/84 12828
/proc/meminfo: memFree=1135416/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=82688 CPUtime=1231.57
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3356 0 0 0 123045 112 0 0 25 0 3 0 18884655 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 134723968 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 20672 3066 198 144 0 20156 0
[pid=12825/tid=12827] ppid=12823 vsize=82688 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18884843 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12828] ppid=12823 vsize=82688 CPUtime=0
/proc/12825/task/12828/stat : 12828 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18974855 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.57
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.66 3/84 12828
/proc/meminfo: memFree=1135352/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=82688 CPUtime=1291.02
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3356 0 0 0 128990 112 0 0 25 0 3 0 18884655 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 20672 3066 198 144 0 20156 0
[pid=12825/tid=12827] ppid=12823 vsize=82688 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18884843 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12828] ppid=12823 vsize=82688 CPUtime=0
/proc/12825/task/12828/stat : 12828 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18974855 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.02
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.68 3/85 12829
/proc/meminfo: memFree=1135408/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=92932 CPUtime=1350.48
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3357 0 0 0 134936 112 0 0 25 0 4 0 18884655 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 23233 3067 198 144 0 22717 0
[pid=12825/tid=12827] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18884843 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12828] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12828/stat : 12828 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18974855 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12829] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12829/stat : 12829 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19019861 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.48
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.69 3/85 12829
/proc/meminfo: memFree=1135408/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=92932 CPUtime=1409.92
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3357 0 0 0 140880 112 0 0 25 0 4 0 18884655 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 23233 3067 198 144 0 22717 0
[pid=12825/tid=12827] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18884843 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12828] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12828/stat : 12828 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18974855 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12829] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12829/stat : 12829 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19019861 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.92
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.71 3/85 12829
/proc/meminfo: memFree=1135344/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=92932 CPUtime=1469.38
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3357 0 0 0 146825 113 0 0 25 0 4 0 18884655 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 23233 3067 198 144 0 22717 0
[pid=12825/tid=12827] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18884843 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12828] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12828/stat : 12828 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18974855 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12829] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12829/stat : 12829 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19019861 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.38
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.73 3/85 12829
/proc/meminfo: memFree=1135408/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=92932 CPUtime=1528.81
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3357 0 0 0 152768 113 0 0 25 0 4 0 18884655 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 23233 3067 198 144 0 22717 0
[pid=12825/tid=12827] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18884843 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12828] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12828/stat : 12828 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18974855 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12829] ppid=12823 vsize=92932 CPUtime=0
/proc/12825/task/12829/stat : 12829 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19019861 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.81
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.74 3/86 12830
/proc/meminfo: memFree=1135208/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=103176 CPUtime=1588.25
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3358 0 0 0 158712 113 0 0 25 0 5 0 18884655 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134752567 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12825/statm: 25794 3068 198 144 0 25278 0
[pid=12825/tid=12827] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18884843 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12828] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12828/stat : 12828 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18974855 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12829] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12829/stat : 12829 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19019861 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12830] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12830/stat : 12830 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19042365 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.25
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.75 3/89 12898
/proc/meminfo: memFree=1092808/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=103176 CPUtime=1648.03
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3358 0 0 0 164688 115 0 0 25 0 5 0 18884655 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12825/statm: 25794 3068 198 144 0 25278 0
[pid=12825/tid=12827] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18884843 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12828] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12828/stat : 12828 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18974855 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12829] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12829/stat : 12829 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19019861 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12830] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12830/stat : 12830 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19042365 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.03
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.76 3/89 12898
/proc/meminfo: memFree=1032072/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=103176 CPUtime=1708.01
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3358 0 0 0 170686 115 0 0 25 0 5 0 18884655 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134752504 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12825/statm: 25794 3068 198 144 0 25278 0
[pid=12825/tid=12827] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18884843 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12828] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12828/stat : 12828 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18974855 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12829] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12829/stat : 12829 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19019861 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12830] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12830/stat : 12830 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19042365 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.01
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.78 3/89 12898
/proc/meminfo: memFree=1031816/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=103176 CPUtime=1768
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3358 0 0 0 176685 115 0 0 25 0 5 0 18884655 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12825/statm: 25794 3068 198 144 0 25278 0
[pid=12825/tid=12827] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12827/stat : 12827 (bprolog) S 12823 12825 12474 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18884843 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12828] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12828/stat : 12828 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18974855 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12829] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12829/stat : 12829 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19019861 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12825/tid=12830] ppid=12823 vsize=103176 CPUtime=0
/proc/12825/task/12830/stat : 12830 (bprolog) S 12823 12825 12474 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19042365 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.4 s]
/proc/loadavg: 2.00 1.99 1.78 3/85 12898
/proc/meminfo: memFree=1032008/2055920 swapFree=4192956/4192956
[pid=12825] ppid=12823 vsize=103176 CPUtime=1800.09
/proc/12825/stat : 12825 (bprolog) R 12823 12825 12474 0 -1 4194304 3359 0 0 0 179894 115 0 0 25 0 1 0 18884655 105652224 3069 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 0 0 0 17 0 0 0
/proc/12825/statm: 25794 3069 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 103176

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.41
CPU time (s): 1800.11
CPU user time (s): 1798.95
CPU system time (s): 1.16182
CPU usage (%): 99.2117
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.16182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3359
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= 12
involuntary context switches= 67967

runsolver used 1.86272 second user time and 5.46017 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-11 15:16:26
IDJOB=2057522
IDBENCH=53377
IDSOLVER=770
FILE ID=node34/2057522-1247318186
PBS_JOBID= 9506560
Free space on /tmp= 66296 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-63021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057522-1247318186/watcher-2057522-1247318186 -o /tmp/evaluation-result-2057522-1247318186/solver-2057522-1247318186 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2057522-1247318186 1800

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

MD5SUM BENCH= 63094bb3e0d5b7671c766ca5de694f92
RANDOM SEED=1067318408

node34.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		: 3000.232
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		: 3000.232
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:       1148656 kB
Buffers:         41892 kB
Cached:         766764 kB
SwapCached:          0 kB
Active:          66184 kB
Inactive:       776244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1148656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          54104 kB
Slab:            49948 kB
Committed_AS:   173052 kB
PageTables:       1860 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= 66292 MiB
End job on node34 at 2009-07-11 15:46:43