Trace number 2081557

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) 1800.1 1816.71

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-17.xml
MD5SUM20e23229ee104462f117a47e593e32b4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark103.62
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1297
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 

0.00/0.03	c bpsolver version 6.29.2009
0.00/0.03	c converting(HOME/instance-2081557-1247373165)
0.98/1.00	c Converted in 488 ms
1.08/1.17	c solving(HOME/instance-2081557-1247373165,1800000)
1.08/1.17	c solving(HOME/instance-2081557-1247373165,1800000)

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-2081557-1247373165/watcher-2081557-1247373165 -o /tmp/evaluation-result-2081557-1247373165/solver-2081557-1247373165 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2081557-1247373165 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 1.95 1.98 4/80 23183
/proc/meminfo: memFree=1122656/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=18576 CPUtime=0
/proc/23183/stat : 23183 (runsolver) R 23181 23183 18871 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24384010 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23183/statm: 4644 284 249 26 0 2626 0

[startup+0.0610411 s]
/proc/loadavg: 1.91 1.95 1.98 4/80 23183
/proc/meminfo: memFree=1122656/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=62208 CPUtime=0.04
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 1146 0 0 0 3 1 0 0 20 0 1 0 24384010 63700992 859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23183/statm: 15552 859 174 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.101044 s]
/proc/loadavg: 1.91 1.95 1.98 4/80 23183
/proc/meminfo: memFree=1122656/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=62208 CPUtime=0.09
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 1152 0 0 0 5 4 0 0 20 0 1 0 24384010 63700992 865 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23183/statm: 15552 865 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.30106 s]
/proc/loadavg: 1.91 1.95 1.98 4/80 23183
/proc/meminfo: memFree=1122656/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=62208 CPUtime=0.28
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 1157 0 0 0 15 13 0 0 21 0 1 0 24384010 63700992 870 996147200 134512640 135105188 4294956096 18446744073709551615 134779915 0 0 4096 2 0 0 0 17 1 0 0
/proc/23183/statm: 15552 870 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701101 s]
/proc/loadavg: 1.91 1.95 1.98 4/80 23183
/proc/meminfo: memFree=1122656/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=62208 CPUtime=0.68
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 1164 0 0 0 35 33 0 0 25 0 1 0 24384010 63700992 877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23183/statm: 15552 877 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50117 s]
/proc/loadavg: 1.91 1.95 1.98 3/81 23184
/proc/meminfo: memFree=1119320/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=70504 CPUtime=1.47
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 2670 0 0 0 98 49 0 0 25 0 1 0 24384010 72196096 2380 996147200 134512640 135105188 4294956096 18446744073709551615 134560156 0 0 4096 2 0 0 0 17 1 0 0
/proc/23183/statm: 17626 2380 189 144 0 17110 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 70504

[startup+3.10133 s]
/proc/loadavg: 1.91 1.95 1.98 3/82 23185
/proc/meminfo: memFree=1104272/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=3.06
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5756 0 0 0 256 50 0 0 25 0 2 0 24384010 88928256 4638 996147200 134512640 135105188 4294956096 18446744073709551615 134728540 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4638 200 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4638 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) 86844

[startup+6.30264 s]
/proc/loadavg: 1.92 1.95 1.98 4/82 23185
/proc/meminfo: memFree=1098640/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=6.23
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5767 0 0 0 573 50 0 0 25 0 2 0 24384010 88928256 4649 996147200 134512640 135105188 4294956096 18446744073709551615 134729431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4649 200 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4649 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) 86844

[startup+12.7012 s]
/proc/loadavg: 1.93 1.95 1.98 3/82 23185
/proc/meminfo: memFree=1098384/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=12.57
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5775 0 0 0 1207 50 0 0 25 0 2 0 24384010 88928256 4657 996147200 134512640 135105188 4294956096 18446744073709551615 134728631 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4657 200 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 86844

[startup+25.5015 s]
/proc/loadavg: 1.94 1.96 1.98 3/82 23185
/proc/meminfo: memFree=1094032/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=25.25
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5775 0 0 0 2475 50 0 0 25 0 2 0 24384010 88928256 4657 996147200 134512640 135105188 4294956096 18446744073709551615 134731782 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4657 200 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 86844

[startup+51.1019 s]
/proc/loadavg: 1.96 1.96 1.98 3/82 23185
/proc/meminfo: memFree=1093904/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=50.61
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5780 0 0 0 5011 50 0 0 25 0 2 0 24384010 88928256 4662 996147200 134512640 135105188 4294956096 18446744073709551615 134728358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4662 200 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4662 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 86844

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.98 3/82 23185
/proc/meminfo: memFree=1093648/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=101.33
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5780 0 0 0 10083 50 0 0 25 0 2 0 24384010 88928256 4662 996147200 134512640 135105188 4294956096 18446744073709551615 134729569 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4662 200 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4662 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 86844

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 23185
/proc/meminfo: memFree=1093264/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=160.78
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5851 0 0 0 16027 51 0 0 25 0 2 0 24384010 88928256 4733 996147200 134512640 135105188 4294956096 18446744073709551615 134728127 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4733 201 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4733 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 86844

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 23185
/proc/meminfo: memFree=1093264/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=220.22
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5852 0 0 0 21971 51 0 0 25 0 2 0 24384010 88928256 4734 996147200 134512640 135105188 4294956096 18446744073709551615 134733692 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4734 201 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4734 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 86844

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 23185
/proc/meminfo: memFree=1093328/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=279.66
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5852 0 0 0 27915 51 0 0 25 0 2 0 24384010 88928256 4734 996147200 134512640 135105188 4294956096 18446744073709551615 134728518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4734 201 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4734 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 86844

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 23185
/proc/meminfo: memFree=1093336/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=339.1
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5853 0 0 0 33859 51 0 0 25 0 2 0 24384010 88928256 4735 996147200 134512640 135105188 4294956096 18446744073709551615 134730243 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4735 201 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4735 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 86844

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 23185
/proc/meminfo: memFree=1093272/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=398.54
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5853 0 0 0 39803 51 0 0 25 0 2 0 24384010 88928256 4735 996147200 134512640 135105188 4294956096 18446744073709551615 134731915 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4735 201 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4735 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.54
Current children cumulated vsize (KiB) 86844

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 23185
/proc/meminfo: memFree=1093272/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=457.97
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5853 0 0 0 45746 51 0 0 25 0 2 0 24384010 88928256 4735 996147200 134512640 135105188 4294956096 18446744073709551615 134741088 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 21711 4735 201 144 0 21195 0
[pid=23183/tid=23185] ppid=23181 vsize=86844 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24384215 88928256 4735 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 86844

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 23185
/proc/meminfo: memFree=1093208/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=86844 CPUtime=517.42

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


[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 23188
/proc/meminfo: memFree=1092368/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1171.44
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 117091 53 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134733280 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.44
Current children cumulated vsize (KiB) 97088

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 23188
/proc/meminfo: memFree=1092176/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1230.87
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 123034 53 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134731697 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.87
Current children cumulated vsize (KiB) 97088

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 23188
/proc/meminfo: memFree=1092048/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1290.31
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 128978 53 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134731929 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.31
Current children cumulated vsize (KiB) 97088

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 23188
/proc/meminfo: memFree=1092048/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1349.74
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 134921 53 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134726699 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.74
Current children cumulated vsize (KiB) 97088

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 23188
/proc/meminfo: memFree=1092048/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1409.18
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 140865 53 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134730016 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.18
Current children cumulated vsize (KiB) 97088

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 4/83 23188
/proc/meminfo: memFree=1092048/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1468.62
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 146809 53 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134732741 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.62
Current children cumulated vsize (KiB) 97088

[startup+1542.3 s]
/proc/loadavg: 2.06 1.99 1.99 3/83 23188
/proc/meminfo: memFree=1092048/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1528.05
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 152752 53 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134726858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.05
Current children cumulated vsize (KiB) 97088

[startup+1602.3 s]
/proc/loadavg: 2.02 1.99 1.99 3/83 23188
/proc/meminfo: memFree=1092048/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1587.49
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 158696 53 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134729728 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.49
Current children cumulated vsize (KiB) 97088

[startup+1662.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 23188
/proc/meminfo: memFree=1092048/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1646.92
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 164639 53 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134630284 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1646.92
Current children cumulated vsize (KiB) 97088

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 4/83 23194
/proc/meminfo: memFree=1091976/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1706.36
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 170582 54 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134727412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.36
Current children cumulated vsize (KiB) 97088

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 23194
/proc/meminfo: memFree=1091848/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1765.79
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5878 0 0 0 176525 54 0 0 25 0 3 0 24384010 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 134728895 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23183/statm: 24272 4760 201 144 0 23756 0
[pid=23183/tid=23185] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23185/stat : 23185 (bprolog) S 23181 23183 18871 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24384215 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23183/tid=23186] ppid=23181 vsize=97088 CPUtime=0
/proc/23183/task/23186/stat : 23186 (bprolog) S 23181 23183 18871 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24474231 99418112 4760 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1765.79
Current children cumulated vsize (KiB) 97088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.7 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 23247
/proc/meminfo: memFree=1215672/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1800.09
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5879 0 0 0 179954 55 0 0 25 0 1 0 24384010 99418112 4761 996147200 134512640 135105188 4294956096 18446744073709551615 134727354 0 0 4096 2 0 0 0 17 0 0 0
/proc/23183/statm: 24272 4761 202 144 0 23756 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97088

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

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

[startup+1816.7 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 23247
/proc/meminfo: memFree=1215672/2055920 swapFree=4192956/4192956
[pid=23183] ppid=23181 vsize=97088 CPUtime=1800.09
/proc/23183/stat : 23183 (bprolog) R 23181 23183 18871 0 -1 4194304 5879 0 0 0 179954 55 0 0 25 0 1 0 24384010 99418112 4761 996147200 134512640 135105188 4294956096 18446744073709551615 134727354 0 0 4096 2 0 0 0 17 0 0 0
/proc/23183/statm: 24272 4761 202 144 0 23756 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.71
CPU time (s): 1800.1
CPU user time (s): 1799.55
CPU system time (s): 0.554915
CPU usage (%): 99.0858
Max. virtual memory (cumulated for all children) (KiB): 97088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.55
system time used= 0.554915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5879
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= 7
involuntary context switches= 71230

runsolver used 2.33465 second user time and 5.69113 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-12 06:32:45
IDJOB=2081557
IDBENCH=57425
IDSOLVER=770
FILE ID=node4/2081557-1247373165
PBS_JOBID= 9507046
Free space on /tmp= 66268 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-17.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081557-1247373165/watcher-2081557-1247373165 -o /tmp/evaluation-result-2081557-1247373165/solver-2081557-1247373165 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2081557-1247373165 1800

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

MD5SUM BENCH= 20e23229ee104462f117a47e593e32b4
RANDOM SEED=504217704

node4.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:       1123136 kB
Buffers:         78864 kB
Cached:         642072 kB
SwapCached:          0 kB
Active:         295268 kB
Inactive:       556852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1123136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5484 kB
Writeback:           0 kB
Mapped:         148968 kB
Slab:            65620 kB
Committed_AS:   924452 kB
PageTables:       2120 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= 66268 MiB
End job on node4 at 2009-07-12 07:03:04