Trace number 2058875

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) 1800.06 1810.91

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-12_ext.xml
MD5SUM869d09f4fc284f13f7baa460da43ad51
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.12522
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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-2058875-1247322426)
0.48/0.52	c Converted in 175 ms
0.48/0.57	c solving(HOME/instance-2058875-1247322426,1800000)
0.48/0.57	c solving(HOME/instance-2058875-1247322426,1800000)

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-2058875-1247322426/watcher-2058875-1247322426 -o /tmp/evaluation-result-2058875-1247322426/solver-2058875-1247322426 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058875-1247322426 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: 1.91 1.97 1.93 4/80 13074
/proc/meminfo: memFree=1094616/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=5256 CPUtime=0
/proc/13074/stat : 13074 (sh) R 13072 13074 12447 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 19308666 5382144 46 996147200 4194304 4889804 548682068864 18446744073709551615 254192698800 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 1314 46 35 169 0 13 0

[startup+0.061367 s]
/proc/loadavg: 1.91 1.97 1.93 4/80 13074
/proc/meminfo: memFree=1094616/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=62208 CPUtime=0.04
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 1141 0 0 0 2 2 0 0 20 0 1 0 19308666 63700992 854 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13074/statm: 15552 854 176 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.102366 s]
/proc/loadavg: 1.91 1.97 1.93 4/80 13074
/proc/meminfo: memFree=1094616/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=62208 CPUtime=0.08
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 1142 0 0 0 3 5 0 0 20 0 1 0 19308666 63700992 855 996147200 134512640 135105188 4294956096 18446744073709551615 134588111 0 0 4096 2 0 0 0 17 1 0 0
/proc/13074/statm: 15552 855 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.30138 s]
/proc/loadavg: 1.91 1.97 1.93 4/80 13074
/proc/meminfo: memFree=1094616/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=62208 CPUtime=0.28
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 1146 0 0 0 10 18 0 0 21 0 1 0 19308666 63700992 859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13074/statm: 15552 859 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.702412 s]
/proc/loadavg: 1.91 1.97 1.93 4/80 13074
/proc/meminfo: memFree=1094616/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=0.68
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 36 32 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80456

[startup+1.50148 s]
/proc/loadavg: 1.91 1.97 1.93 3/82 13076
/proc/meminfo: memFree=1087432/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=1.47
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 115 32 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80456

[startup+3.10159 s]
/proc/loadavg: 1.91 1.97 1.93 3/82 13076
/proc/meminfo: memFree=1087304/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=3.06
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 273 33 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 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) 80456

[startup+6.30182 s]
/proc/loadavg: 1.92 1.97 1.93 3/82 13076
/proc/meminfo: memFree=1087112/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=6.24
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 591 33 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80456

[startup+12.7013 s]
/proc/loadavg: 1.93 1.97 1.93 3/82 13076
/proc/meminfo: memFree=1087176/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=12.58
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 1225 33 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134725280 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 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) 80456

[startup+25.5012 s]
/proc/loadavg: 1.94 1.97 1.93 3/82 13076
/proc/meminfo: memFree=1087176/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=25.26
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 2493 33 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134751332 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 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) 80456

[startup+51.1021 s]
/proc/loadavg: 1.96 1.97 1.93 3/82 13076
/proc/meminfo: memFree=1087112/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=50.64
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 5031 33 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 80456

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.93 3/82 13076
/proc/meminfo: memFree=1087176/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=101.39
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 10106 33 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134724090 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 80456

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.93 3/82 13076
/proc/meminfo: memFree=1087048/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=160.86
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 16053 33 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 80456

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.93 3/82 13076
/proc/meminfo: memFree=1087048/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=220.33
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 22000 33 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134723641 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 80456

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.93 3/82 13076
/proc/meminfo: memFree=1087112/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=279.82
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 27948 34 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 80456

[startup+342.302 s]
/proc/loadavg: 2.07 1.99 1.93 3/82 13076
/proc/meminfo: memFree=1087048/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=339.3
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 33896 34 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134750730 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 80456

[startup+402.302 s]
/proc/loadavg: 2.02 1.99 1.93 3/82 13076
/proc/meminfo: memFree=1087048/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=398.79
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 39845 34 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134725003 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 80456

[startup+462.303 s]
/proc/loadavg: 2.01 1.99 1.93 3/82 13076
/proc/meminfo: memFree=1087048/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=80456 CPUtime=458.27
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2224 0 0 0 45793 34 0 0 25 0 2 0 19308666 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13074/statm: 20114 1934 200 144 0 19598 0
[pid=13074/tid=13076] ppid=13072 vsize=80456 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19308734 82386944 1934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.27
Current children cumulated vsize (KiB) 80456

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.93 3/82 13076

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

Current children cumulated CPU time (s) 1231.67
Current children cumulated vsize (KiB) 90700

[startup+1302.3 s]
/proc/loadavg: 2.42 2.12 2.00 4/84 13119
/proc/meminfo: memFree=584376/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=90700 CPUtime=1291.63
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2225 0 0 0 129120 43 0 0 25 0 3 0 19308666 92876800 1935 996147200 134512640 135105188 4294956096 18446744073709551615 134750730 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13074/statm: 22675 1935 200 144 0 22159 0
[pid=13074/tid=13076] ppid=13072 vsize=90700 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19308734 92876800 1935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13077] ppid=13072 vsize=90700 CPUtime=0
/proc/13074/task/13077/stat : 13077 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19398745 92876800 1935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.63
Current children cumulated vsize (KiB) 90700

[startup+1362.3 s]
/proc/loadavg: 2.44 2.20 2.03 3/85 13120
/proc/meminfo: memFree=584496/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=100944 CPUtime=1351.61
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2226 0 0 0 135118 43 0 0 25 0 4 0 19308666 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13074/statm: 25236 1936 200 144 0 24720 0
[pid=13074/tid=13076] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19308734 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13077] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13077/stat : 13077 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19398745 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13120] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13120/stat : 13120 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19443754 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1351.61
Current children cumulated vsize (KiB) 100944

[startup+1422.31 s]
/proc/loadavg: 2.16 2.16 2.02 4/85 13122
/proc/meminfo: memFree=584048/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=100944 CPUtime=1411.58
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2226 0 0 0 141115 43 0 0 25 0 4 0 19308666 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13074/statm: 25236 1936 200 144 0 24720 0
[pid=13074/tid=13076] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19308734 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13077] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13077/stat : 13077 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19398745 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13120] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13120/stat : 13120 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19443754 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1411.58
Current children cumulated vsize (KiB) 100944

[startup+1482.3 s]
/proc/loadavg: 2.06 2.13 2.02 3/85 13122
/proc/meminfo: memFree=584048/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=100944 CPUtime=1471.56
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2226 0 0 0 147113 43 0 0 25 0 4 0 19308666 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 134718153 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13074/statm: 25236 1936 200 144 0 24720 0
[pid=13074/tid=13076] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19308734 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13077] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13077/stat : 13077 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19398745 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13120] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13120/stat : 13120 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19443754 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1471.56
Current children cumulated vsize (KiB) 100944

[startup+1542.3 s]
/proc/loadavg: 2.02 2.10 2.01 3/85 13122
/proc/meminfo: memFree=584112/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=100944 CPUtime=1531.54
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2226 0 0 0 153111 43 0 0 25 0 4 0 19308666 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13074/statm: 25236 1936 200 144 0 24720 0
[pid=13074/tid=13076] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19308734 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13077] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13077/stat : 13077 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19398745 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13120] ppid=13072 vsize=100944 CPUtime=0
/proc/13074/task/13120/stat : 13120 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19443754 103366656 1936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1531.54
Current children cumulated vsize (KiB) 100944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.08 2.00 3/86 13123
/proc/meminfo: memFree=584040/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=111188 CPUtime=1591.51
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2227 0 0 0 159108 43 0 0 25 0 5 0 19308666 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13074/statm: 27797 1937 200 144 0 27281 0
[pid=13074/tid=13076] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19308734 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13077] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13077/stat : 13077 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19398745 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13120] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13120/stat : 13120 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19443754 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13074/tid=13123] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13123/stat : 13123 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19466259 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.51
Current children cumulated vsize (KiB) 111188

[startup+1662.3 s]
/proc/loadavg: 2.00 2.06 2.00 3/86 13123
/proc/meminfo: memFree=583976/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=111188 CPUtime=1651.49
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2227 0 0 0 165106 43 0 0 25 0 5 0 19308666 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13074/statm: 27797 1937 200 144 0 27281 0
[pid=13074/tid=13076] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19308734 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13077] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13077/stat : 13077 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19398745 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13120] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13120/stat : 13120 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19443754 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13074/tid=13123] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13123/stat : 13123 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19466259 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.49
Current children cumulated vsize (KiB) 111188

[startup+1722.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/86 13165
/proc/meminfo: memFree=1126752/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=111188 CPUtime=1711.48
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2227 0 0 0 171104 44 0 0 25 0 5 0 19308666 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13074/statm: 27797 1937 200 144 0 27281 0
[pid=13074/tid=13076] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19308734 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13077] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13077/stat : 13077 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19398745 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13120] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13120/stat : 13120 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19443754 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13074/tid=13123] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13123/stat : 13123 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19466259 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.48
Current children cumulated vsize (KiB) 111188

[startup+1782.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/79 13216
/proc/meminfo: memFree=1134240/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=111188 CPUtime=1771.46
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2227 0 0 0 177101 45 0 0 25 0 5 0 19308666 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13074/statm: 27797 1937 200 144 0 27281 0
[pid=13074/tid=13076] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13076/stat : 13076 (bprolog) S 13072 13074 12447 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19308734 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13077] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13077/stat : 13077 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19398745 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13074/tid=13120] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13120/stat : 13120 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19443754 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13074/tid=13123] ppid=13072 vsize=111188 CPUtime=0
/proc/13074/task/13123/stat : 13123 (bprolog) S 13072 13074 12447 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19466259 113856512 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.46
Current children cumulated vsize (KiB) 111188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.9 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 13216
/proc/meminfo: memFree=1132896/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=111188 CPUtime=1800.05
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2228 0 0 0 179960 45 0 0 25 0 1 0 19308666 113856512 1938 996147200 134512640 135105188 4294956096 18446744073709551615 134717642 0 0 4096 2 0 0 0 17 0 0 0
/proc/13074/statm: 27797 1938 201 144 0 27281 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 111188

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

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

[startup+1810.9 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 13216
/proc/meminfo: memFree=1132896/2055920 swapFree=4192956/4192956
[pid=13074] ppid=13072 vsize=111188 CPUtime=1800.05
/proc/13074/stat : 13074 (bprolog) R 13072 13074 12447 0 -1 4194304 2228 0 0 0 179960 45 0 0 25 0 1 0 19308666 113856512 1938 996147200 134512640 135105188 4294956096 18446744073709551615 134717642 0 0 4096 2 0 0 0 17 0 0 0
/proc/13074/statm: 27797 1938 201 144 0 27281 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 111188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.91
CPU time (s): 1800.06
CPU user time (s): 1799.61
CPU system time (s): 0.45793
CPU usage (%): 99.4011
Max. virtual memory (cumulated for all children) (KiB): 111188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.45793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2228
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= 28450

runsolver used 2.21366 second user time and 5.41718 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-11 16:27:07
IDJOB=2058875
IDBENCH=53530
IDSOLVER=770
FILE ID=node34/2058875-1247322426
PBS_JOBID= 9506559
Free space on /tmp= 66292 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-12_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058875-1247322426/watcher-2058875-1247322426 -o /tmp/evaluation-result-2058875-1247322426/solver-2058875-1247322426 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058875-1247322426 1800

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

MD5SUM BENCH= 869d09f4fc284f13f7baa460da43ad51
RANDOM SEED=578381064

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:       1095096 kB
Buffers:         43772 kB
Cached:         774676 kB
SwapCached:          0 kB
Active:         126920 kB
Inactive:       768952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095096 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          95224 kB
Slab:            50008 kB
Committed_AS:   877456 kB
PageTables:       1908 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 16:57:19