Trace number 2057720

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.11 1817.51

General information on the benchmark

Namecsp/frb53-24/
normalized-frb53-24-3_ext.xml
MD5SUM4333511d3b48154434d8cab3a1721e69
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 benchmark245.314
Satisfiable
(Un)Satisfiability was proved
Number of variables53
Number of constraints585
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension585
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-2057720-1247318337)
2.09/2.20	c Converted in 641 ms
2.38/2.46	c solving(HOME/instance-2057720-1247318337,1800000)
2.38/2.46	c solving(HOME/instance-2057720-1247318337,1800000)

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-2057720-1247318337/watcher-2057720-1247318337 -o /tmp/evaluation-result-2057720-1247318337/solver-2057720-1247318337 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2057720-1247318337 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: 1.00 1.22 0.63 3/67 14552
/proc/meminfo: memFree=997720/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=7000 CPUtime=0
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 634 0 0 0 0 0 0 0 18 0 1 0 18901122 7168000 353 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/14552/statm: 1750 362 72 144 0 1234 0

[startup+0.013638 s]
/proc/loadavg: 1.00 1.22 0.63 3/67 14552
/proc/meminfo: memFree=997720/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=62200 CPUtime=0
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 954 0 0 0 0 0 0 0 18 0 1 0 18901122 63692800 670 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 15550 671 130 144 0 15034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 62200

[startup+0.101654 s]
/proc/loadavg: 1.00 1.22 0.63 3/67 14552
/proc/meminfo: memFree=997720/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=62208 CPUtime=0.09
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 1100 0 0 0 3 6 0 0 18 0 1 0 18901122 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301692 s]
/proc/loadavg: 1.00 1.22 0.63 3/67 14552
/proc/meminfo: memFree=997720/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=62208 CPUtime=0.29
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 1100 0 0 0 9 20 0 0 19 0 1 0 18901122 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701771 s]
/proc/loadavg: 1.00 1.22 0.63 3/67 14552
/proc/meminfo: memFree=997720/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=62208 CPUtime=0.69
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 1100 0 0 0 20 49 0 0 23 0 1 0 18901122 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50193 s]
/proc/loadavg: 1.00 1.22 0.63 2/68 14553
/proc/meminfo: memFree=994768/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=62208 CPUtime=1.49
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 1101 0 0 0 44 105 0 0 25 0 1 0 18901122 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.10125 s]
/proc/loadavg: 1.00 1.22 0.63 2/70 14557
/proc/meminfo: memFree=993728/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=3.08
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4583 0 0 0 153 155 0 0 25 0 2 0 18901122 74182656 4293 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4293 198 144 0 17595 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72444

[startup+6.30188 s]
/proc/loadavg: 1.08 1.23 0.64 3/86 14576
/proc/meminfo: memFree=894592/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=6.25
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 470 155 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 72444

[startup+12.7021 s]
/proc/loadavg: 1.15 1.24 0.64 3/86 14576
/proc/meminfo: memFree=894144/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=12.59
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 1104 155 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 72444

[startup+25.5017 s]
/proc/loadavg: 1.34 1.28 0.66 4/86 14576
/proc/meminfo: memFree=894208/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=25.26
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 2371 155 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 72444

[startup+51.1017 s]
/proc/loadavg: 1.56 1.34 0.70 3/86 14576
/proc/meminfo: memFree=863488/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=50.57
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 4901 156 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 72444

[startup+102.309 s]
/proc/loadavg: 1.81 1.44 0.76 4/86 14576
/proc/meminfo: memFree=863168/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=101.28
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 9972 156 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134725249 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.93 1.54 0.84 3/86 14576
/proc/meminfo: memFree=863040/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=160.72
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 15916 156 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134725286 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 1.97 1.62 0.91 3/86 14576
/proc/meminfo: memFree=863040/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=220.14
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 21858 156 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 1.99 1.68 0.97 3/86 14576
/proc/meminfo: memFree=863104/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=279.58
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 27802 156 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134751428 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.58
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 1.99 1.74 1.04 3/86 14576
/proc/meminfo: memFree=803328/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=338.92
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 33736 156 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 338.92
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 1.78 1.09 3/86 14576
/proc/meminfo: memFree=803264/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=398.35
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 39679 156 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134751359 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.35
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.99 1.82 1.15 4/86 14576
/proc/meminfo: memFree=803264/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=457.78
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 45622 156 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0
[pid=14552/tid=14575] ppid=14550 vsize=72444 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18901383 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.78
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 1.99 1.85 1.20 4/86 14576
/proc/meminfo: memFree=803200/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=72444 CPUtime=517.22
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4584 0 0 0 51566 156 0 0 25 0 2 0 18901122 74182656 4294 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 18111 4294 198 144 0 17595 0

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

Current children cumulated CPU time (s) 1230.39
Current children cumulated vsize (KiB) 82688

[startup+1302.31 s]
/proc/loadavg: 2.00 1.97 1.63 3/87 14577
/proc/meminfo: memFree=747320/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=82688 CPUtime=1289.82
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4585 0 0 0 128826 156 0 0 25 0 3 0 18901122 84672512 4295 996147200 134512640 135105188 4294956096 18446744073709551615 134717770 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 20672 4295 198 144 0 20156 0
[pid=14552/tid=14575] ppid=14550 vsize=82688 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18901383 84672512 4295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14577] ppid=14550 vsize=82688 CPUtime=0
/proc/14552/task/14577/stat : 14577 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18991396 84672512 4295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1289.82
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/88 14578
/proc/meminfo: memFree=747312/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=92932 CPUtime=1349.25
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4586 0 0 0 134769 156 0 0 25 0 4 0 18901122 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 23233 4296 198 144 0 22717 0
[pid=14552/tid=14575] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18901383 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14577] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14577/stat : 14577 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18991396 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14578] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14578/stat : 14578 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19036408 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.25
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.67 4/88 14578
/proc/meminfo: memFree=747312/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=92932 CPUtime=1408.69
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4586 0 0 0 140713 156 0 0 25 0 4 0 18901122 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 23233 4296 198 144 0 22717 0
[pid=14552/tid=14575] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18901383 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14577] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14577/stat : 14577 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18991396 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14578] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14578/stat : 14578 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19036408 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.69
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.69 3/88 14578
/proc/meminfo: memFree=747312/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=92932 CPUtime=1468.12
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4586 0 0 0 146656 156 0 0 25 0 4 0 18901122 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 23233 4296 198 144 0 22717 0
[pid=14552/tid=14575] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18901383 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14577] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14577/stat : 14577 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18991396 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14578] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14578/stat : 14578 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19036408 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.12
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.71 3/88 14578
/proc/meminfo: memFree=747312/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=92932 CPUtime=1527.55
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4586 0 0 0 152599 156 0 0 25 0 4 0 18901122 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 134751408 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 23233 4296 198 144 0 22717 0
[pid=14552/tid=14575] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18901383 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14577] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14577/stat : 14577 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18991396 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14578] ppid=14550 vsize=92932 CPUtime=0
/proc/14552/task/14578/stat : 14578 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19036408 95162368 4296 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1527.55
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.03 1.99 1.73 3/89 14579
/proc/meminfo: memFree=747304/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=103176 CPUtime=1586.99
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4587 0 0 0 158543 156 0 0 25 0 5 0 18901122 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 134751408 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 25794 4297 198 144 0 25278 0
[pid=14552/tid=14575] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18901383 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14577] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14577/stat : 14577 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18991396 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14578] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14578/stat : 14578 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19036408 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14579] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14579/stat : 14579 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19058913 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1586.99
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.01 1.99 1.74 3/89 14579
/proc/meminfo: memFree=747304/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=103176 CPUtime=1646.41
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4587 0 0 0 164485 156 0 0 25 0 5 0 18901122 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 134717654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 25794 4297 198 144 0 25278 0
[pid=14552/tid=14575] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18901383 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14577] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14577/stat : 14577 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18991396 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14578] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14578/stat : 14578 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19036408 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14579] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14579/stat : 14579 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19058913 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1646.41
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.11 2.02 1.76 3/89 14579
/proc/meminfo: memFree=692200/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=103176 CPUtime=1705.77
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4587 0 0 0 170421 156 0 0 25 0 5 0 18901122 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 25794 4297 198 144 0 25278 0
[pid=14552/tid=14575] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18901383 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14577] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14577/stat : 14577 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18991396 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14578] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14578/stat : 14578 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19036408 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14579] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14579/stat : 14579 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19058913 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1705.77
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 1.77 3/89 14579
/proc/meminfo: memFree=692008/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=103176 CPUtime=1765.2
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4587 0 0 0 176364 156 0 0 25 0 5 0 18901122 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 134725051 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14552/statm: 25794 4297 198 144 0 25278 0
[pid=14552/tid=14575] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14575/stat : 14575 (bprolog) S 14550 14552 13944 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18901383 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14577] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14577/stat : 14577 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18991396 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14578] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14578/stat : 14578 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19036408 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14552/tid=14579] ppid=14550 vsize=103176 CPUtime=0
/proc/14552/task/14579/stat : 14579 (bprolog) S 14550 14552 13944 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19058913 105652224 4297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1765.2
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.5 s]
/proc/loadavg: 1.88 1.98 1.77 3/75 14632
/proc/meminfo: memFree=956600/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=103176 CPUtime=1800.09
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4588 0 0 0 179852 157 0 0 25 0 1 0 18901122 105652224 4298 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 25794 4298 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.09
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+1817.5 s]
/proc/loadavg: 1.88 1.98 1.77 3/75 14632
/proc/meminfo: memFree=956600/2055924 swapFree=4192956/4192956
[pid=14552] ppid=14550 vsize=103176 CPUtime=1800.09
/proc/14552/stat : 14552 (bprolog) R 14550 14552 13944 0 -1 4194304 4588 0 0 0 179852 157 0 0 25 0 1 0 18901122 105652224 4298 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 25794 4298 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.51
CPU time (s): 1800.11
CPU user time (s): 1798.53
CPU system time (s): 1.57776
CPU usage (%): 99.0424
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.53
system time used= 1.57776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4588
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= 10
involuntary context switches= 36778

runsolver used 2.25866 second user time and 5.99609 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-11 15:18:57
IDJOB=2057720
IDBENCH=53402
IDSOLVER=770
FILE ID=node6/2057720-1247318337
PBS_JOBID= 9506615
Free space on /tmp= 66400 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/frb53-24/normalized-frb53-24-3_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057720-1247318337/watcher-2057720-1247318337 -o /tmp/evaluation-result-2057720-1247318337/solver-2057720-1247318337 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2057720-1247318337 1800

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

MD5SUM BENCH= 4333511d3b48154434d8cab3a1721e69
RANDOM SEED=1284860034

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:        998264 kB
Buffers:         58080 kB
Cached:         932204 kB
SwapCached:          0 kB
Active:         105916 kB
Inactive:       899280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        998264 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          24732 kB
Slab:            38200 kB
Committed_AS:   106252 kB
PageTables:       1688 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= 66392 MiB
End job on node6 at 2009-07-11 15:49:17