Trace number 2086914

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 1808.21

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-30.xml
MD5SUM947fd10df4466df33806de675e63a7bd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of constraints7230
Maximum constraint arity2
Maximum domain size120
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7230
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-2086914-1247384675)
0.69/0.78	c Converted in 347 ms
0.78/0.87	c solving(HOME/instance-2086914-1247384675,1800000)
0.78/0.87	c solving(HOME/instance-2086914-1247384675,1800000)

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-2086914-1247384675/watcher-2086914-1247384675 -o /tmp/evaluation-result-2086914-1247384675/solver-2086914-1247384675 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2086914-1247384675 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: 1.98 1.98 1.99 4/84 24309
/proc/meminfo: memFree=1367824/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=3004 CPUtime=0
/proc/24309/stat : 24309 (sh) R 24307 24309 23283 0 -1 4194304 56 0 0 0 0 0 0 0 22 0 1 0 25530071 3076096 40 996147200 4194304 4889804 548682068864 18446744073709551615 231959725820 0 0 4096 0 0 0 0 17 1 0 0
/proc/24309/statm: 751 40 30 169 0 9 0

[startup+0.0832911 s]
/proc/loadavg: 1.98 1.98 1.99 4/84 24309
/proc/meminfo: memFree=1367824/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=62208 CPUtime=0.07
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 1110 0 0 0 4 3 0 0 22 0 1 0 25530071 63700992 823 996147200 134512640 135105188 4294956096 18446744073709551615 134557017 0 0 4096 2 0 0 0 17 1 0 0
/proc/24309/statm: 15552 823 177 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.10129 s]
/proc/loadavg: 1.98 1.98 1.99 4/84 24309
/proc/meminfo: memFree=1367824/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=62208 CPUtime=0.09
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 1111 0 0 0 5 4 0 0 22 0 1 0 25530071 63700992 824 996147200 134512640 135105188 4294956096 18446744073709551615 134598351 0 0 4096 2 0 0 0 17 1 0 0
/proc/24309/statm: 15552 824 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301319 s]
/proc/loadavg: 1.98 1.98 1.99 4/84 24309
/proc/meminfo: memFree=1367824/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=62208 CPUtime=0.29
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 1117 0 0 0 14 15 0 0 23 0 1 0 25530071 63700992 830 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24309/statm: 15552 830 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701376 s]
/proc/loadavg: 1.98 1.98 1.99 4/84 24309
/proc/meminfo: memFree=1367824/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=62208 CPUtime=0.69
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 1128 0 0 0 33 36 0 0 25 0 1 0 25530071 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24309/statm: 15552 841 177 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50148 s]
/proc/loadavg: 1.98 1.98 1.99 3/85 24310
/proc/meminfo: memFree=1360392/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=70304 CPUtime=1.48
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 2225 0 0 0 107 41 0 0 25 0 1 0 25530071 71991296 1935 996147200 134512640 135105188 4294956096 18446744073709551615 134684332 0 0 4096 2 0 0 0 17 1 0 0
/proc/24309/statm: 17576 1935 189 144 0 17060 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70304

[startup+3.1017 s]
/proc/loadavg: 1.98 1.98 1.99 3/85 24310
/proc/meminfo: memFree=1356616/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=70304 CPUtime=3.07
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 4380 0 0 0 265 42 0 0 25 0 1 0 25530071 71991296 4090 996147200 134512640 135105188 4294956096 18446744073709551615 134655956 0 0 4096 2 0 0 0 17 1 0 0
/proc/24309/statm: 17576 4090 189 144 0 17060 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 70304

[startup+6.30113 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 24311
/proc/meminfo: memFree=1347648/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=6.26
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5329 0 0 0 583 43 0 0 25 0 2 0 25530071 82481152 5039 996147200 134512640 135105188 4294956096 18446744073709551615 134711486 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24309/statm: 20137 5039 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5039 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 80548

[startup+12.703 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24311
/proc/meminfo: memFree=1335488/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=12.64
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5329 0 0 0 1221 43 0 0 25 0 2 0 25530071 82481152 5039 996147200 134512640 135105188 4294956096 18446744073709551615 134848720 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24309/statm: 20137 5039 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5039 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80548

[startup+25.5017 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24311
/proc/meminfo: memFree=1322624/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=25.39
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5329 0 0 0 2496 43 0 0 25 0 2 0 25530071 82481152 5039 996147200 134512640 135105188 4294956096 18446744073709551615 134623000 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24309/statm: 20137 5039 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5039 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 80548

[startup+51.1012 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24311
/proc/meminfo: memFree=1297408/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=50.87
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5330 0 0 0 5044 43 0 0 25 0 2 0 25530071 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 134722451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24309/statm: 20137 5040 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 80548

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24311
/proc/meminfo: memFree=1284928/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=101.81
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5330 0 0 0 10138 43 0 0 25 0 2 0 25530071 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 20137 5040 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 80548

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24311
/proc/meminfo: memFree=1258688/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=161.56
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5330 0 0 0 16113 43 0 0 25 0 2 0 25530071 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 134722426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24309/statm: 20137 5040 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 80548

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24311
/proc/meminfo: memFree=1258624/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=221.32
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5330 0 0 0 22089 43 0 0 25 0 2 0 25530071 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 134619402 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24309/statm: 20137 5040 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 80548

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24311
/proc/meminfo: memFree=1229312/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=281.05
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5330 0 0 0 28062 43 0 0 25 0 2 0 25530071 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 20137 5040 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 80548

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24311
/proc/meminfo: memFree=1229248/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=340.76
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5330 0 0 0 34033 43 0 0 25 0 2 0 25530071 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 134614001 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 20137 5040 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.76
Current children cumulated vsize (KiB) 80548

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24311
/proc/meminfo: memFree=1229120/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=400.46
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5330 0 0 0 40003 43 0 0 25 0 2 0 25530071 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 134722376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 20137 5040 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.46
Current children cumulated vsize (KiB) 80548

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24313
/proc/meminfo: memFree=1216704/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=460.18
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5330 0 0 0 45975 43 0 0 25 0 2 0 25530071 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 134722468 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24309/statm: 20137 5040 197 144 0 19621 0
[pid=24309/tid=24311] ppid=24307 vsize=80548 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25530445 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.18
Current children cumulated vsize (KiB) 80548

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24313
/proc/meminfo: memFree=1216704/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=80548 CPUtime=519.95
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5330 0 0 0 51951 44 0 0 25 0 2 0 25530071 82481152 5040 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24309/statm: 20137 5040 197 144 0 19621 0

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

/proc/loadavg: 2.04 2.00 2.00 3/87 24320
/proc/meminfo: memFree=1215800/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=90792 CPUtime=1236.51
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5331 0 0 0 123606 45 0 0 25 0 3 0 25530071 92971008 5041 996147200 134512640 135105188 4294956096 18446744073709551615 134722380 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 22698 5041 197 144 0 22182 0
[pid=24309/tid=24311] ppid=24307 vsize=90792 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25530445 92971008 5041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24309/tid=24314] ppid=24307 vsize=90792 CPUtime=0
/proc/24309/task/24314/stat : 24314 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25620465 92971008 5041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.51
Current children cumulated vsize (KiB) 90792

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 24320
/proc/meminfo: memFree=1215736/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=90792 CPUtime=1296.21
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5331 0 0 0 129576 45 0 0 25 0 3 0 25530071 92971008 5041 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 22698 5041 197 144 0 22182 0
[pid=24309/tid=24311] ppid=24307 vsize=90792 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25530445 92971008 5041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24309/tid=24314] ppid=24307 vsize=90792 CPUtime=0
/proc/24309/task/24314/stat : 24314 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25620465 92971008 5041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.21
Current children cumulated vsize (KiB) 90792

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 24321
/proc/meminfo: memFree=1215728/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=101036 CPUtime=1355.91
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5332 0 0 0 135545 46 0 0 25 0 4 0 25530071 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 25259 5042 197 144 0 24743 0
[pid=24309/tid=24311] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25530445 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24309/tid=24314] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24314/stat : 24314 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25620465 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24321] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24321/stat : 24321 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25665474 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.91
Current children cumulated vsize (KiB) 101036

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 24321
/proc/meminfo: memFree=1215664/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=101036 CPUtime=1415.62
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5332 0 0 0 141516 46 0 0 25 0 4 0 25530071 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 25259 5042 197 144 0 24743 0
[pid=24309/tid=24311] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25530445 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24309/tid=24314] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24314/stat : 24314 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25620465 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24321] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24321/stat : 24321 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25665474 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.62
Current children cumulated vsize (KiB) 101036

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 24321
/proc/meminfo: memFree=1215600/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=101036 CPUtime=1475.32
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5332 0 0 0 147486 46 0 0 25 0 4 0 25530071 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 134630715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 25259 5042 197 144 0 24743 0
[pid=24309/tid=24311] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25530445 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24309/tid=24314] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24314/stat : 24314 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25620465 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24321] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24321/stat : 24321 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25665474 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.32
Current children cumulated vsize (KiB) 101036

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 24321
/proc/meminfo: memFree=1214512/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=101036 CPUtime=1535
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5332 0 0 0 153454 46 0 0 25 0 4 0 25530071 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 134722358 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 25259 5042 197 144 0 24743 0
[pid=24309/tid=24311] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25530445 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24309/tid=24314] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24314/stat : 24314 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25620465 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24321] ppid=24307 vsize=101036 CPUtime=0
/proc/24309/task/24321/stat : 24321 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25665474 103460864 5042 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535
Current children cumulated vsize (KiB) 101036

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 24322
/proc/meminfo: memFree=1214440/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=111280 CPUtime=1594.69
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5333 0 0 0 159423 46 0 0 25 0 5 0 25530071 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 27820 5043 197 144 0 27304 0
[pid=24309/tid=24311] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25530445 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24309/tid=24314] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24314/stat : 24314 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25620465 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24321] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24321/stat : 24321 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25665474 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24322] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24322/stat : 24322 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25687981 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.69
Current children cumulated vsize (KiB) 111280

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/89 24322
/proc/meminfo: memFree=1212264/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=111280 CPUtime=1654.39
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5333 0 0 0 165393 46 0 0 25 0 5 0 25530071 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 134605544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 27820 5043 197 144 0 27304 0
[pid=24309/tid=24311] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25530445 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24309/tid=24314] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24314/stat : 24314 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25620465 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24321] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24321/stat : 24321 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25665474 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24322] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24322/stat : 24322 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25687981 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.39
Current children cumulated vsize (KiB) 111280

[startup+1722.3 s]
/proc/loadavg: 1.95 2.00 1.99 3/87 24366
/proc/meminfo: memFree=1848440/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=111280 CPUtime=1714.16
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5333 0 0 0 171369 47 0 0 25 0 5 0 25530071 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 134630789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 27820 5043 197 144 0 27304 0
[pid=24309/tid=24311] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25530445 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24309/tid=24314] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24314/stat : 24314 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25620465 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24321] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24321/stat : 24321 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25665474 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24322] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24322/stat : 24322 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25687981 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.16
Current children cumulated vsize (KiB) 111280

[startup+1782.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/87 24366
/proc/meminfo: memFree=1777080/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=111280 CPUtime=1774.15
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5333 0 0 0 177367 48 0 0 25 0 5 0 25530071 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24309/statm: 27820 5043 197 144 0 27304 0
[pid=24309/tid=24311] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24311/stat : 24311 (bprolog) S 24307 24309 23283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25530445 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24309/tid=24314] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24314/stat : 24314 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25620465 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24321] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24321/stat : 24321 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25665474 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24309/tid=24322] ppid=24307 vsize=111280 CPUtime=0
/proc/24309/task/24322/stat : 24322 (bprolog) S 24307 24309 23283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25687981 113950720 5043 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.15
Current children cumulated vsize (KiB) 111280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 24366
/proc/meminfo: memFree=1752760/2055920 swapFree=4192812/4192956
[pid=24309] ppid=24307 vsize=111280 CPUtime=1800.03
/proc/24309/stat : 24309 (bprolog) R 24307 24309 23283 0 -1 4194304 5334 0 0 0 179955 48 0 0 25 0 1 0 25530071 113950720 5044 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 0 0 0 17 0 0 0
/proc/24309/statm: 27820 5044 198 144 0 27304 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 111280

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.21
CPU time (s): 1800.05
CPU user time (s): 1799.56
CPU system time (s): 0.484926
CPU usage (%): 99.5484
Max. virtual memory (cumulated for all children) (KiB): 111280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.484926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5334
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= 43244

runsolver used 2.39563 second user time and 5.31219 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-12 09:44:35
IDJOB=2086914
IDBENCH=58658
IDSOLVER=770
FILE ID=node71/2086914-1247384675
PBS_JOBID= 9507180
Free space on /tmp= 66396 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-30.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086914-1247384675/watcher-2086914-1247384675 -o /tmp/evaluation-result-2086914-1247384675/solver-2086914-1247384675 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2086914-1247384675 1800

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

MD5SUM BENCH= 947fd10df4466df33806de675e63a7bd
RANDOM SEED=1228860261

node71.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		: 3000.222
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		: 3000.222
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:       1368304 kB
Buffers:         12912 kB
Cached:          68348 kB
SwapCached:          0 kB
Active:         612288 kB
Inactive:        27672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1368304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2156 kB
Writeback:           0 kB
Mapped:         574388 kB
Slab:            31920 kB
Committed_AS:   900864 kB
PageTables:       2904 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= 66396 MiB
End job on node71 at 2009-07-12 10:14:45