Trace number 2091732

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) 1800.04 1811.91

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-38_ext.xml
MD5SUMcec403d6dbe0e7018c54a4fe68f1eb13
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark548.627
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
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-2091732-1247395678)
1.87/1.90	c Converted in 591 ms
2.07/2.11	c solving(HOME/instance-2091732-1247395678,1800000)
2.07/2.11	c solving(HOME/instance-2091732-1247395678,1800000)

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-2091732-1247395678/watcher-2091732-1247395678 -o /tmp/evaluation-result-2091732-1247395678/solver-2091732-1247395678 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091732-1247395678 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 3/74 28317
/proc/meminfo: memFree=1808080/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=5256 CPUtime=0
/proc/28317/stat : 28317 (sh) R 28315 28317 27928 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 26630457 5382144 42 996147200 4194304 4889804 548682068864 18446744073709551615 233399449644 0 0 4096 0 0 0 0 17 1 0 0
/proc/28317/statm: 1314 42 31 169 0 9 0

[startup+0.0634369 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28317
/proc/meminfo: memFree=1808080/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=62208 CPUtime=0.05
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 1100 0 0 0 3 2 0 0 20 0 1 0 26630457 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28317/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.10144 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28317
/proc/meminfo: memFree=1808080/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=62208 CPUtime=0.08
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 1100 0 0 0 3 5 0 0 20 0 1 0 26630457 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28317/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.30146 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28317
/proc/meminfo: memFree=1808080/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=62208 CPUtime=0.28
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 1100 0 0 0 9 19 0 0 21 0 1 0 26630457 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28317/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701497 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28317
/proc/meminfo: memFree=1808080/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=62208 CPUtime=0.68
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 26630457 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28317/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50158 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28318
/proc/meminfo: memFree=1805128/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=62208 CPUtime=1.47
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 1101 0 0 0 47 100 0 0 25 0 1 0 26630457 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28317/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10275 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28318
/proc/meminfo: memFree=1796616/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=3.06
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 177 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134725057 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30105 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28319
/proc/meminfo: memFree=1794240/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=6.23
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 494 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28319
/proc/meminfo: memFree=1794056/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=12.57
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 1128 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 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) 72444

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28319
/proc/meminfo: memFree=1794056/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=25.24
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 2395 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 72444

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28319
/proc/meminfo: memFree=1793544/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=50.61
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 4932 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134630485 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 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) 72444

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28319
/proc/meminfo: memFree=1793096/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=101.33
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 10004 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134725053 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 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) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28319
/proc/meminfo: memFree=1791624/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=160.77
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 15948 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28321
/proc/meminfo: memFree=1791048/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=220.2
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 21891 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28321
/proc/meminfo: memFree=1790600/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=279.64
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 27835 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28321
/proc/meminfo: memFree=1790408/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=339.08
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 33779 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28321
/proc/meminfo: memFree=1789832/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=398.52
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 39723 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28321
/proc/meminfo: memFree=1789192/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=457.96
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 45667 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0
[pid=28317/tid=28319] ppid=28315 vsize=72444 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26630677 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28321
/proc/meminfo: memFree=1788552/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=72444 CPUtime=517.4
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3718 0 0 0 51611 129 0 0 25 0 2 0 26630457 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 18111 3428 198 144 0 17595 0

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

Current children cumulated CPU time (s) 1230.68
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/77 28507
/proc/meminfo: memFree=1803008/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=82688 CPUtime=1290.63
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3719 0 0 0 128932 131 0 0 25 0 3 0 26630457 84672512 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28317/statm: 20672 3429 198 144 0 20156 0
[pid=28317/tid=28319] ppid=28315 vsize=82688 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26630677 84672512 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28328] ppid=28315 vsize=82688 CPUtime=0
/proc/28317/task/28328/stat : 28328 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26720691 84672512 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.63
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 28545
/proc/meminfo: memFree=1812616/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=92932 CPUtime=1350.6
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3720 0 0 0 134928 132 0 0 25 0 4 0 26630457 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28317/statm: 23233 3430 198 144 0 22717 0
[pid=28317/tid=28319] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26630677 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28328] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28328/stat : 28328 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26720691 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28508] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28508/stat : 28508 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26765701 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1350.6
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/78 28638
/proc/meminfo: memFree=1802360/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=92932 CPUtime=1410.58
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3720 0 0 0 140924 134 0 0 25 0 4 0 26630457 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28317/statm: 23233 3430 198 144 0 22717 0
[pid=28317/tid=28319] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26630677 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28328] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28328/stat : 28328 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26720691 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28508] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28508/stat : 28508 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26765701 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1410.58
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/78 28638
/proc/meminfo: memFree=1801336/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=92932 CPUtime=1470.55
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3720 0 0 0 146921 134 0 0 25 0 4 0 26630457 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28317/statm: 23233 3430 198 144 0 22717 0
[pid=28317/tid=28319] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26630677 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28328] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28328/stat : 28328 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26720691 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28508] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28508/stat : 28508 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26765701 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1470.55
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/77 28676
/proc/meminfo: memFree=1794048/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=92932 CPUtime=1530.53
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3720 0 0 0 152918 135 0 0 25 0 4 0 26630457 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28317/statm: 23233 3430 198 144 0 22717 0
[pid=28317/tid=28319] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26630677 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28328] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28328/stat : 28328 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26720691 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28508] ppid=28315 vsize=92932 CPUtime=0
/proc/28317/task/28508/stat : 28508 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26765701 95162368 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1530.53
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 28677
/proc/meminfo: memFree=1794040/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=103176 CPUtime=1590.51
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3721 0 0 0 158916 135 0 0 25 0 5 0 26630457 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28317/statm: 25794 3431 198 144 0 25278 0
[pid=28317/tid=28319] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26630677 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28328] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28328/stat : 28328 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26720691 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28508] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28508/stat : 28508 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26765701 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28317/tid=28677] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28677/stat : 28677 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26788209 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.51
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 28677
/proc/meminfo: memFree=1793976/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=103176 CPUtime=1650.48
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3721 0 0 0 164913 135 0 0 25 0 5 0 26630457 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134724993 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28317/statm: 25794 3431 198 144 0 25278 0
[pid=28317/tid=28319] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26630677 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28328] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28328/stat : 28328 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26720691 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28508] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28508/stat : 28508 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26765701 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28317/tid=28677] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28677/stat : 28677 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26788209 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.48
Current children cumulated vsize (KiB) 103176

[startup+1722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 28677
/proc/meminfo: memFree=1793912/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=103176 CPUtime=1710.47
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3721 0 0 0 170912 135 0 0 25 0 5 0 26630457 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134725069 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28317/statm: 25794 3431 198 144 0 25278 0
[pid=28317/tid=28319] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26630677 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28328] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28328/stat : 28328 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26720691 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28508] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28508/stat : 28508 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26765701 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28317/tid=28677] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28677/stat : 28677 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26788209 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.47
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 28677
/proc/meminfo: memFree=1793720/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=103176 CPUtime=1770.44
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3721 0 0 0 176909 135 0 0 25 0 5 0 26630457 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134751332 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28317/statm: 25794 3431 198 144 0 25278 0
[pid=28317/tid=28319] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28319/stat : 28319 (bprolog) S 28315 28317 27928 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26630677 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28328] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28328/stat : 28328 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26720691 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28317/tid=28508] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28508/stat : 28508 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26765701 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28317/tid=28677] ppid=28315 vsize=103176 CPUtime=0
/proc/28317/task/28677/stat : 28677 (bprolog) S 28315 28317 27928 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26788209 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.44
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28677
/proc/meminfo: memFree=1793848/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=103176 CPUtime=1800.03
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3722 0 0 0 179868 135 0 0 25 0 1 0 26630457 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134752434 0 0 4096 2 0 0 0 17 0 0 0
/proc/28317/statm: 25794 3432 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103176

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

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

[startup+1811.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28677
/proc/meminfo: memFree=1793848/2055920 swapFree=4192812/4192956
[pid=28317] ppid=28315 vsize=103176 CPUtime=1800.03
/proc/28317/stat : 28317 (bprolog) R 28315 28317 27928 0 -1 4194304 3722 0 0 0 179868 135 0 0 25 0 1 0 26630457 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134752434 0 0 4096 2 0 0 0 17 0 0 0
/proc/28317/statm: 25794 3432 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.91
CPU time (s): 1800.04
CPU user time (s): 1798.69
CPU system time (s): 1.35679
CPU usage (%): 99.3452
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.69
system time used= 1.35679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3722
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= 29198

runsolver used 2.49762 second user time and 5.72313 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-12 12:47:58
IDJOB=2091732
IDBENCH=60112
IDSOLVER=770
FILE ID=node70/2091732-1247395678
PBS_JOBID= 9507345
Free space on /tmp= 66416 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-38_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091732-1247395678/watcher-2091732-1247395678 -o /tmp/evaluation-result-2091732-1247395678/solver-2091732-1247395678 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091732-1247395678 1800

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

MD5SUM BENCH= cec403d6dbe0e7018c54a4fe68f1eb13
RANDOM SEED=1307756739

node70.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		: 3000.214
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		: 3000.214
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:       1808560 kB
Buffers:         27748 kB
Cached:         130012 kB
SwapCached:          0 kB
Active:         119472 kB
Inactive:        76912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          49848 kB
Slab:            36184 kB
Committed_AS:   203996 kB
PageTables:       1820 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node70 at 2009-07-12 13:18:12