Trace number 2074110

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) 1800.05 1804.41

General information on the benchmark

Namecsp/os-taillard-5/
normalized-os-taillard-5-100-9.xml
MD5SUMaa4b49a08c575f3589f3a120d27c4ae4
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 benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size313
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
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-2074110-1247359098)
0.00/0.05	c Converted in 9 ms
0.00/0.05	c solving(HOME/instance-2074110-1247359098,1800000)
0.00/0.05	c solving(HOME/instance-2074110-1247359098,1800000)

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-2074110-1247359098/watcher-2074110-1247359098 -o /tmp/evaluation-result-2074110-1247359098/solver-2074110-1247359098 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2074110-1247359098 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: 1.19 1.71 1.89 4/81 16824
/proc/meminfo: memFree=1792336/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=7000 CPUtime=0
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 606 0 0 0 0 0 0 0 20 0 1 0 22976164 7168000 324 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16824/statm: 1750 324 72 144 0 1234 0

[startup+0.113554 s]
/proc/loadavg: 1.19 1.71 1.89 4/81 16824
/proc/meminfo: memFree=1792336/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=0.09
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1170 0 0 0 8 1 0 0 20 0 2 0 22976164 74182656 880 996147200 134512640 135105188 4294956096 18446744073709551615 134734406 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 880 197 144 0 17595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72444

[startup+0.201569 s]
/proc/loadavg: 1.19 1.71 1.89 4/81 16824
/proc/meminfo: memFree=1792336/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=0.18
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1170 0 0 0 17 1 0 0 21 0 2 0 22976164 74182656 880 996147200 134512640 135105188 4294956096 18446744073709551615 134728485 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 880 197 144 0 17595 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 72444

[startup+0.301584 s]
/proc/loadavg: 1.19 1.71 1.89 4/81 16824
/proc/meminfo: memFree=1792336/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=0.28
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1170 0 0 0 27 1 0 0 22 0 2 0 22976164 74182656 880 996147200 134512640 135105188 4294956096 18446744073709551615 134731652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 880 197 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.701648 s]
/proc/loadavg: 1.19 1.71 1.89 4/81 16824
/proc/meminfo: memFree=1792336/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=0.68
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1170 0 0 0 67 1 0 0 25 0 2 0 22976164 74182656 880 996147200 134512640 135105188 4294956096 18446744073709551615 134728090 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 880 197 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50178 s]
/proc/loadavg: 1.19 1.71 1.89 3/83 16826
/proc/meminfo: memFree=1789440/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=1.47
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1170 0 0 0 146 1 0 0 25 0 2 0 22976164 74182656 880 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 880 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 880 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10103 s]
/proc/loadavg: 1.19 1.71 1.89 3/83 16826
/proc/meminfo: memFree=1789312/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=3.06
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1170 0 0 0 305 1 0 0 25 0 2 0 22976164 74182656 880 996147200 134512640 135105188 4294956096 18446744073709551615 134736599 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 880 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 880 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30155 s]
/proc/loadavg: 1.25 1.72 1.89 3/83 16826
/proc/meminfo: memFree=1789184/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=6.24
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1170 0 0 0 622 2 0 0 25 0 2 0 22976164 74182656 880 996147200 134512640 135105188 4294956096 18446744073709551615 134726762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 880 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 880 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7016 s]
/proc/loadavg: 1.31 1.72 1.89 3/83 16826
/proc/meminfo: memFree=1789120/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=12.58
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1171 0 0 0 1256 2 0 0 25 0 2 0 22976164 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 134732083 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 881 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 72444

[startup+25.5016 s]
/proc/loadavg: 1.46 1.73 1.90 3/83 16826
/proc/meminfo: memFree=1789120/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=25.27
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1171 0 0 0 2525 2 0 0 25 0 2 0 22976164 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 134849624 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 881 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1017 s]
/proc/loadavg: 1.65 1.75 1.90 3/83 16826
/proc/meminfo: memFree=1789120/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=50.65
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1171 0 0 0 5063 2 0 0 25 0 2 0 22976164 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 134730337 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 881 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 1.84 1.79 1.90 3/83 16826
/proc/meminfo: memFree=1788992/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=101.42
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1171 0 0 0 10140 2 0 0 25 0 2 0 22976164 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 134630121 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 881 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.94 1.83 1.91 3/83 16826
/proc/meminfo: memFree=1788928/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=160.9
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1171 0 0 0 16088 2 0 0 25 0 2 0 22976164 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 134736790 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 881 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 72444

[startup+222.306 s]
/proc/loadavg: 1.98 1.85 1.91 3/83 16826
/proc/meminfo: memFree=1788864/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=220.39
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1171 0 0 0 22037 2 0 0 25 0 2 0 22976164 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 134729366 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16824/statm: 18111 881 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.20 1.93 1.93 4/85 16892
/proc/meminfo: memFree=1227840/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=278.58
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1171 0 0 0 27855 3 0 0 25 0 2 0 22976164 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 134607709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 18111 881 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 278.58
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 2.10 1.95 1.93 3/85 16892
/proc/meminfo: memFree=1129024/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=338.54
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1171 0 0 0 33851 3 0 0 25 0 2 0 22976164 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 134731929 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 18111 881 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 338.54
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.96 1.94 1.93 3/71 16914
/proc/meminfo: memFree=1857648/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=398.51
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1171 0 0 0 39845 6 0 0 25 0 2 0 22976164 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 134718655 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 18111 881 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 881 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) 72444

[startup+462.302 s]
/proc/loadavg: 2.30 2.06 1.97 3/83 16985
/proc/meminfo: memFree=1625088/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=72444 CPUtime=458.47
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1171 0 0 0 45837 10 0 0 25 0 2 0 22976164 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 134717765 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 18111 881 197 144 0 17595 0
[pid=16824/tid=16826] ppid=16822 vsize=72444 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 22976170 74182656 881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.47
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.11 2.05 1.97 3/83 16985

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/84 17030
/proc/meminfo: memFree=1835592/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1178.19
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 117805 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 134727638 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1178.19
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/84 17030
/proc/meminfo: memFree=1835400/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1238.16
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 123802 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 135030536 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.16
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/84 17030
/proc/meminfo: memFree=1835272/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1298.13
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 129799 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 134718724 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.13
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/84 17030
/proc/meminfo: memFree=1835400/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1358.11
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 135797 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.11
Current children cumulated vsize (KiB) 82688

[startup+1422.3 s]
/proc/loadavg: 2.06 2.02 1.99 3/84 17036
/proc/meminfo: memFree=1835336/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1418.08
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 141794 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 134727712 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.08
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/84 17036
/proc/meminfo: memFree=1835272/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1478.06
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 147792 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 134608317 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.06
Current children cumulated vsize (KiB) 82688

[startup+1542.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 17036
/proc/meminfo: memFree=1835272/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1538.04
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 153790 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 134718723 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.04
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 17036
/proc/meminfo: memFree=1835208/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1598.01
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 159787 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 134736585 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.01
Current children cumulated vsize (KiB) 82688

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 17036
/proc/meminfo: memFree=1835208/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1657.99
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 165785 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 134849624 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.99
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/84 17036
/proc/meminfo: memFree=1835080/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1717.96
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 171782 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 134718709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.96
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/84 17036
/proc/meminfo: memFree=1834824/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1777.94
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1172 0 0 0 177780 14 0 0 25 0 3 0 22976164 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 134732346 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16824/statm: 20672 882 197 144 0 20156 0
[pid=16824/tid=16826] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/16826/stat : 16826 (bprolog) S 16822 16824 15330 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22976170 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16824/tid=17030] ppid=16822 vsize=82688 CPUtime=0
/proc/16824/task/17030/stat : 17030 (bprolog) S 16822 16824 15330 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 23066183 84672512 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.94
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.4 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 17036
/proc/meminfo: memFree=1834824/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1800.03
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1173 0 0 0 179989 14 0 0 25 0 1 0 22976164 84672512 883 996147200 134512640 135105188 4294956096 18446744073709551615 134630252 0 0 4096 2 0 0 0 17 0 0 0
/proc/16824/statm: 20672 883 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 82688

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

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

[startup+1804.4 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 17036
/proc/meminfo: memFree=1834824/2055920 swapFree=4192812/4192956
[pid=16824] ppid=16822 vsize=82688 CPUtime=1800.03
/proc/16824/stat : 16824 (bprolog) R 16822 16824 15330 0 -1 4194304 1173 0 0 0 179989 14 0 0 25 0 1 0 22976164 84672512 883 996147200 134512640 135105188 4294956096 18446744073709551615 134630252 0 0 4096 2 0 0 0 17 0 0 0
/proc/16824/statm: 20672 883 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 82688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.41
CPU time (s): 1800.05
CPU user time (s): 1799.9
CPU system time (s): 0.145977
CPU usage (%): 99.7583
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1173
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= 8
involuntary context switches= 11531

runsolver used 2.31965 second user time and 5.61415 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-12 02:38:18
IDJOB=2074110
IDBENCH=56059
IDSOLVER=770
FILE ID=node26/2074110-1247359098
PBS_JOBID= 9506916
Free space on /tmp= 66368 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-5/normalized-os-taillard-5-100-9.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2074110-1247359098/watcher-2074110-1247359098 -o /tmp/evaluation-result-2074110-1247359098/solver-2074110-1247359098 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2074110-1247359098 1800

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

MD5SUM BENCH= aa4b49a08c575f3589f3a120d27c4ae4
RANDOM SEED=1890198622

node26.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		: 3000.281
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		: 3000.281
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:       1792752 kB
Buffers:         18012 kB
Cached:          89700 kB
SwapCached:          0 kB
Active:         167596 kB
Inactive:        50676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:         130968 kB
Slab:            29840 kB
Committed_AS:   317304 kB
PageTables:       1980 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= 66364 MiB
End job on node26 at 2009-07-12 03:08:25