Trace number 2081744

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 1809.11

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-25.xml
MD5SUM38af2b06f564c2fa6a4a17a02adff205
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1033.95
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1518
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
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-2081744-1247374151)
2.26/2.32	c Converted in 1093 ms
2.55/2.69	c solving(HOME/instance-2081744-1247374151,1800000)
2.55/2.69	c solving(HOME/instance-2081744-1247374151,1800000)

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-2081744-1247374151/watcher-2081744-1247374151 -o /tmp/evaluation-result-2081744-1247374151/solver-2081744-1247374151 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2081744-1247374151 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: 2.00 2.00 2.00 4/81 24898
/proc/meminfo: memFree=1515072/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=18576 CPUtime=0
/proc/24898/stat : 24898 (runsolver) R 24896 24898 21012 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24478663 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24898/statm: 4644 284 249 26 0 2626 0

[startup+0.0595241 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 24898
/proc/meminfo: memFree=1515072/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=62208 CPUtime=0.03
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 1133 0 0 0 2 1 0 0 20 0 1 0 24478663 63700992 846 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24898/statm: 15552 846 174 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.101529 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 24898
/proc/meminfo: memFree=1515072/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=62208 CPUtime=0.08
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 1191 0 0 0 4 4 0 0 20 0 1 0 24478663 63700992 904 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24898/statm: 15552 904 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301544 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 24898
/proc/meminfo: memFree=1515072/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=62208 CPUtime=0.28
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 1200 0 0 0 14 14 0 0 21 0 1 0 24478663 63700992 913 996147200 134512640 135105188 4294956096 18446744073709551615 134556987 0 0 4096 2 0 0 0 17 1 0 0
/proc/24898/statm: 15552 913 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701584 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 24898
/proc/meminfo: memFree=1515072/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=62208 CPUtime=0.68
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 1206 0 0 0 33 35 0 0 25 0 1 0 24478663 63700992 919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24898/statm: 15552 919 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50165 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24899
/proc/meminfo: memFree=1511608/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=62208 CPUtime=1.47
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 1220 0 0 0 71 76 0 0 25 0 1 0 24478663 63700992 933 996147200 134512640 135105188 4294956096 18446744073709551615 134687598 0 0 4096 2 0 0 0 17 1 0 0
/proc/24898/statm: 15552 933 177 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10179 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24899
/proc/meminfo: memFree=1511032/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=76356 CPUtime=3.06
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 4781 0 0 0 186 120 0 0 25 0 1 0 24478663 78188544 4489 996147200 134512640 135105188 4294956096 18446744073709551615 134570929 0 0 4096 2 0 0 0 17 1 0 0
/proc/24898/statm: 19089 4489 189 144 0 18573 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 76356

[startup+6.3011 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 24899
/proc/meminfo: memFree=1496568/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=91336 CPUtime=6.23
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 12210 0 0 0 500 123 0 0 25 0 1 0 24478663 93528064 10055 996147200 134512640 135105188 4294956096 18446744073709551615 135071690 0 0 4096 2 0 0 0 17 1 0 0
/proc/24898/statm: 22834 10055 192 144 0 22318 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 91336

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24900
/proc/meminfo: memFree=1466288/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=12.57
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14263 0 0 0 1132 125 0 0 25 0 2 0 24478663 104280064 12043 996147200 134512640 135105188 4294956096 18446744073709551615 134731162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12043 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12043 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) 101836

[startup+25.5028 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24900
/proc/meminfo: memFree=1466352/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=25.25
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14284 0 0 0 2400 125 0 0 25 0 2 0 24478663 104280064 12064 996147200 134512640 135105188 4294956096 18446744073709551615 134730104 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12064 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12064 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) 101836

[startup+51.1021 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24900
/proc/meminfo: memFree=1466352/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=50.61
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14298 0 0 0 4936 125 0 0 25 0 2 0 24478663 104280064 12078 996147200 134512640 135105188 4294956096 18446744073709551615 134728392 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12078 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12078 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) 101836

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24900
/proc/meminfo: memFree=1466160/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=101.32
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14302 0 0 0 10007 125 0 0 25 0 2 0 24478663 104280064 12082 996147200 134512640 135105188 4294956096 18446744073709551615 134731799 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12082 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12082 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 101836

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24902
/proc/meminfo: memFree=1466096/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=160.75
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14302 0 0 0 15950 125 0 0 25 0 2 0 24478663 104280064 12082 996147200 134512640 135105188 4294956096 18446744073709551615 134727820 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12082 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12082 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 101836

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24902
/proc/meminfo: memFree=1466032/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=220.19
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14318 0 0 0 21894 125 0 0 25 0 2 0 24478663 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 134731722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12098 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 101836

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24902
/proc/meminfo: memFree=1466032/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=279.63
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14318 0 0 0 27838 125 0 0 25 0 2 0 24478663 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 134730413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12098 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 101836

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24902
/proc/meminfo: memFree=1465904/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=339.06
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14318 0 0 0 33781 125 0 0 25 0 2 0 24478663 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 134727333 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12098 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 101836

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24902
/proc/meminfo: memFree=1465904/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=398.51
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14318 0 0 0 39726 125 0 0 25 0 2 0 24478663 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 134727213 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12098 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 101836

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 24902
/proc/meminfo: memFree=1465904/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=457.94
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14318 0 0 0 45669 125 0 0 25 0 2 0 24478663 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 134728141 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12098 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 101836

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24902
/proc/meminfo: memFree=1465776/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=101836 CPUtime=517.38
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14318 0 0 0 51613 125 0 0 25 0 2 0 24478663 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 135025539 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24898/statm: 25459 12098 200 144 0 24943 0
[pid=24898/tid=24900] ppid=24896 vsize=101836 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24479318 104280064 12098 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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


[startup+1182.3 s]
/proc/loadavg: 2.21 2.14 2.04 3/76 25229
/proc/meminfo: memFree=1564216/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1173.52
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 117215 137 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134727816 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1173.52
Current children cumulated vsize (KiB) 112080

[startup+1242.3 s]
/proc/loadavg: 2.07 2.11 2.04 3/76 25229
/proc/meminfo: memFree=1564408/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1233.51
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 123213 138 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134732614 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1233.51
Current children cumulated vsize (KiB) 112080

[startup+1302.3 s]
/proc/loadavg: 2.02 2.09 2.03 3/76 25229
/proc/meminfo: memFree=1564280/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1293.49
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 129211 138 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134728376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1293.49
Current children cumulated vsize (KiB) 112080

[startup+1362.3 s]
/proc/loadavg: 2.01 2.07 2.03 3/76 25229
/proc/meminfo: memFree=1564280/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1353.46
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 135208 138 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134730886 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.46
Current children cumulated vsize (KiB) 112080

[startup+1422.31 s]
/proc/loadavg: 2.00 2.05 2.02 3/76 25229
/proc/meminfo: memFree=1564280/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1413.44
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 141206 138 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134728953 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.44
Current children cumulated vsize (KiB) 112080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/76 25229
/proc/meminfo: memFree=1564280/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1473.41
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 147203 138 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134728258 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.41
Current children cumulated vsize (KiB) 112080

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/76 25229
/proc/meminfo: memFree=1564280/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1533.39
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 153201 138 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134730353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.39
Current children cumulated vsize (KiB) 112080

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 25229
/proc/meminfo: memFree=1564216/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1593.37
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 159199 138 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134727441 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.37
Current children cumulated vsize (KiB) 112080

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 25229
/proc/meminfo: memFree=1564152/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1653.34
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 165196 138 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134728878 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.34
Current children cumulated vsize (KiB) 112080

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 25229
/proc/meminfo: memFree=1564152/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1713.32
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 171194 138 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134728925 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.32
Current children cumulated vsize (KiB) 112080

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 25229
/proc/meminfo: memFree=1564088/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1773.3
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14361 0 0 0 177192 138 0 0 25 0 3 0 24478663 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 134728536 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24898/statm: 28020 12141 201 144 0 27504 0
[pid=24898/tid=24900] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24900/stat : 24900 (bprolog) S 24896 24898 21012 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24479318 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24898/tid=24946] ppid=24896 vsize=112080 CPUtime=0
/proc/24898/task/24946/stat : 24946 (bprolog) S 24896 24898 21012 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24569332 114769920 12141 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.3
Current children cumulated vsize (KiB) 112080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25229
/proc/meminfo: memFree=1564088/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1800.09
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14362 0 0 0 179871 138 0 0 25 0 1 0 24478663 114769920 12142 996147200 134512640 135105188 4294956096 18446744073709551615 134728641 0 0 4096 2 0 0 0 17 0 0 0
/proc/24898/statm: 28020 12142 202 144 0 27504 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 112080

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

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

[startup+1809.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25229
/proc/meminfo: memFree=1564088/2055920 swapFree=4192812/4192956
[pid=24898] ppid=24896 vsize=112080 CPUtime=1800.09
/proc/24898/stat : 24898 (bprolog) R 24896 24898 21012 0 -1 4194304 14362 0 0 0 179871 138 0 0 25 0 1 0 24478663 114769920 12142 996147200 134512640 135105188 4294956096 18446744073709551615 134728641 0 0 4096 2 0 0 0 17 0 0 0
/proc/24898/statm: 28020 12142 202 144 0 27504 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 112080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.11
CPU time (s): 1800.11
CPU user time (s): 1798.71
CPU system time (s): 1.39479
CPU usage (%): 99.5022
Max. virtual memory (cumulated for all children) (KiB): 112080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.71
system time used= 1.39479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14362
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= 36186

runsolver used 2.08968 second user time and 5.57215 second system time

The end

Launcher Data

Begin job on node51 at 2009-07-12 06:49:12
IDJOB=2081744
IDBENCH=57479
IDSOLVER=770
FILE ID=node51/2081744-1247374151
PBS_JOBID= 9507098
Free space on /tmp= 66204 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-25.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081744-1247374151/watcher-2081744-1247374151 -o /tmp/evaluation-result-2081744-1247374151/solver-2081744-1247374151 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2081744-1247374151 1800

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

MD5SUM BENCH= 38af2b06f564c2fa6a4a17a02adff205
RANDOM SEED=1831793104

node51.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		: 3000.225
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		: 3000.225
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:       1515552 kB
Buffers:         52240 kB
Cached:         278036 kB
SwapCached:          0 kB
Active:         264160 kB
Inactive:       198780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2988 kB
Writeback:           0 kB
Mapped:         153092 kB
Slab:            62316 kB
Committed_AS:   357232 kB
PageTables:       2080 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= 66204 MiB
End job on node51 at 2009-07-12 07:19:23