Trace number 2058996

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) 1800.06 1814.01

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-5_ext.xml
MD5SUM16d7053869df773ae8032e14ad5c8f64
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 benchmark55.6345
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
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-2058996-1247322881)
0.89/0.92	c Converted in 332 ms
0.98/1.01	c solving(HOME/instance-2058996-1247322881,1800000)
0.98/1.01	c solving(HOME/instance-2058996-1247322881,1800000)

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-2058996-1247322881/watcher-2058996-1247322881 -o /tmp/evaluation-result-2058996-1247322881/solver-2058996-1247322881 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058996-1247322881 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.03 1.98 4/84 11750
/proc/meminfo: memFree=1266112/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=5596 CPUtime=0
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 293 0 0 0 0 0 0 0 22 0 1 0 19351388 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 6849316 0 0 4096 0 0 0 0 17 1 0 0
/proc/11750/statm: 1399 24 18 144 0 1229 0

[startup+0.172382 s]
/proc/loadavg: 2.00 2.03 1.98 4/84 11750
/proc/meminfo: memFree=1266112/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=62208 CPUtime=0.16
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 1171 0 0 0 6 10 0 0 22 0 1 0 19351388 63700992 884 996147200 134512640 135105188 4294956096 18446744073709551615 134601274 0 0 4096 2 0 0 0 17 1 0 0
/proc/11750/statm: 15552 884 176 144 0 15036 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 62208

[startup+0.201384 s]
/proc/loadavg: 2.00 2.03 1.98 4/84 11750
/proc/meminfo: memFree=1266112/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=62208 CPUtime=0.19
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 1171 0 0 0 7 12 0 0 22 0 1 0 19351388 63700992 884 996147200 134512640 135105188 4294956096 18446744073709551615 134669652 0 0 4096 2 0 0 0 17 1 0 0
/proc/11750/statm: 15552 884 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301393 s]
/proc/loadavg: 2.00 2.03 1.98 4/84 11750
/proc/meminfo: memFree=1266112/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=62208 CPUtime=0.28
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 1174 0 0 0 11 17 0 0 23 0 1 0 19351388 63700992 887 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11750/statm: 15552 887 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701432 s]
/proc/loadavg: 2.00 2.03 1.98 4/84 11750
/proc/meminfo: memFree=1266112/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=62208 CPUtime=0.68
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 1183 0 0 0 26 42 0 0 25 0 1 0 19351388 63700992 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11750/statm: 15552 896 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50151 s]
/proc/loadavg: 2.00 2.03 1.98 3/85 11751
/proc/meminfo: memFree=1258104/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=1.48
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3214 0 0 0 91 57 0 0 25 0 2 0 19351388 82542592 2924 996147200 134512640 135105188 4294956096 18446744073709551615 134723696 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2924 200 144 0 19636 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80608

[startup+3.10165 s]
/proc/loadavg: 2.00 2.03 1.98 3/86 11752
/proc/meminfo: memFree=1254640/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=3.06
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3214 0 0 0 249 57 0 0 25 0 2 0 19351388 82542592 2924 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2924 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2924 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) 80608

[startup+6.30194 s]
/proc/loadavg: 2.00 2.03 1.98 3/86 11752
/proc/meminfo: memFree=1254448/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=6.23
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3214 0 0 0 566 57 0 0 25 0 2 0 19351388 82542592 2924 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2924 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80608

[startup+12.7025 s]
/proc/loadavg: 2.00 2.03 1.98 3/86 11752
/proc/meminfo: memFree=1254328/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=12.57
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3214 0 0 0 1200 57 0 0 25 0 2 0 19351388 82542592 2924 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2924 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80608

[startup+25.5017 s]
/proc/loadavg: 2.00 2.03 1.98 3/86 11752
/proc/meminfo: memFree=1254392/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=25.25
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3214 0 0 0 2468 57 0 0 25 0 2 0 19351388 82542592 2924 996147200 134512640 135105188 4294956096 18446744073709551615 134752551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2924 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80608

[startup+51.102 s]
/proc/loadavg: 2.00 2.02 1.98 3/86 11752
/proc/meminfo: memFree=1254456/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=50.6
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3214 0 0 0 5003 57 0 0 25 0 2 0 19351388 82542592 2924 996147200 134512640 135105188 4294956096 18446744073709551615 134725007 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2924 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 80608

[startup+102.302 s]
/proc/loadavg: 2.00 2.02 1.98 3/86 11752
/proc/meminfo: memFree=1254456/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=101.33
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3215 0 0 0 10076 57 0 0 25 0 2 0 19351388 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2925 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 80608

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.98 3/86 11752
/proc/meminfo: memFree=1254392/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=160.76
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3215 0 0 0 16019 57 0 0 25 0 2 0 19351388 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134752146 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2925 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 80608

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 1.98 3/86 11752
/proc/meminfo: memFree=1254456/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=220.21
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3215 0 0 0 21964 57 0 0 25 0 2 0 19351388 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2925 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 80608

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 11752
/proc/meminfo: memFree=1254456/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=279.64
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3215 0 0 0 27907 57 0 0 25 0 2 0 19351388 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2925 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 80608

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 11752
/proc/meminfo: memFree=1254456/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=339.08
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3215 0 0 0 33851 57 0 0 25 0 2 0 19351388 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134607727 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2925 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 80608

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 11752
/proc/meminfo: memFree=1254392/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=398.52
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3215 0 0 0 39795 57 0 0 25 0 2 0 19351388 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2925 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 80608

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 11752
/proc/meminfo: memFree=1254392/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=457.96
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3215 0 0 0 45739 57 0 0 25 0 2 0 19351388 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 134725003 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20152 2925 200 144 0 19636 0
[pid=11750/tid=11752] ppid=11748 vsize=80608 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19351510 82542592 2925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 80608

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 11790
/proc/meminfo: memFree=1403856/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=80608 CPUtime=517.29

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

Current children cumulated CPU time (s) 1232.4
Current children cumulated vsize (KiB) 90852

[startup+1302.3 s]
/proc/loadavg: 1.00 1.21 1.59 2/85 11885
/proc/meminfo: memFree=919872/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=90852 CPUtime=1291.97
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3216 0 0 0 129131 66 0 0 25 0 3 0 19351388 93032448 2926 996147200 134512640 135105188 4294956096 18446744073709551615 134751137 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 22713 2926 200 144 0 22197 0
[pid=11750/tid=11752] ppid=11748 vsize=90852 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19351510 93032448 2926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11750/tid=11883] ppid=11748 vsize=90852 CPUtime=0
/proc/11750/task/11883/stat : 11883 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19441521 93032448 2926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1291.97
Current children cumulated vsize (KiB) 90852

[startup+1362.3 s]
/proc/loadavg: 1.00 1.17 1.54 2/86 11886
/proc/meminfo: memFree=919928/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=101096 CPUtime=1351.54
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3217 0 0 0 135088 66 0 0 25 0 4 0 19351388 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 134629903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 25274 2927 200 144 0 24758 0
[pid=11750/tid=11752] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19351510 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11750/tid=11883] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11883/stat : 11883 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19441521 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11886] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11886/stat : 11886 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19486528 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1351.54
Current children cumulated vsize (KiB) 101096

[startup+1422.3 s]
/proc/loadavg: 1.07 1.15 1.52 2/86 11886
/proc/meminfo: memFree=919864/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=101096 CPUtime=1411.13
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3217 0 0 0 141046 67 0 0 25 0 4 0 19351388 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 25274 2927 200 144 0 24758 0
[pid=11750/tid=11752] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19351510 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11750/tid=11883] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11883/stat : 11883 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19441521 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11886] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11886/stat : 11886 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19486528 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1411.13
Current children cumulated vsize (KiB) 101096

[startup+1482.3 s]
/proc/loadavg: 1.02 1.12 1.48 2/86 11886
/proc/meminfo: memFree=919864/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=101096 CPUtime=1470.71
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3217 0 0 0 147004 67 0 0 25 0 4 0 19351388 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 25274 2927 200 144 0 24758 0
[pid=11750/tid=11752] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19351510 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11750/tid=11883] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11883/stat : 11883 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19441521 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11886] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11886/stat : 11886 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19486528 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1470.71
Current children cumulated vsize (KiB) 101096

[startup+1542.31 s]
/proc/loadavg: 1.01 1.10 1.45 2/86 11886
/proc/meminfo: memFree=919864/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=101096 CPUtime=1530.27
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3217 0 0 0 152960 67 0 0 25 0 4 0 19351388 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 134717731 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 25274 2927 200 144 0 24758 0
[pid=11750/tid=11752] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19351510 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11750/tid=11883] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11883/stat : 11883 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19441521 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11886] ppid=11748 vsize=101096 CPUtime=0
/proc/11750/task/11886/stat : 11886 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19486528 103522304 2927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1530.27
Current children cumulated vsize (KiB) 101096

[startup+1602.3 s]
/proc/loadavg: 1.00 1.08 1.42 2/87 11893
/proc/meminfo: memFree=919720/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=111340 CPUtime=1589.83
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3218 0 0 0 158916 67 0 0 25 0 5 0 19351388 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 27835 2928 200 144 0 27319 0
[pid=11750/tid=11752] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19351510 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11750/tid=11883] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11883/stat : 11883 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19441521 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11886] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11886/stat : 11886 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19486528 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11887] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11887/stat : 11887 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19509031 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.83
Current children cumulated vsize (KiB) 111340

[startup+1662.3 s]
/proc/loadavg: 1.00 1.06 1.39 2/87 11893
/proc/meminfo: memFree=919720/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=111340 CPUtime=1649.39
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3218 0 0 0 164872 67 0 0 25 0 5 0 19351388 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 27835 2928 200 144 0 27319 0
[pid=11750/tid=11752] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19351510 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11750/tid=11883] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11883/stat : 11883 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19441521 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11886] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11886/stat : 11886 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19486528 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11887] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11887/stat : 11887 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19509031 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.39
Current children cumulated vsize (KiB) 111340

[startup+1722.3 s]
/proc/loadavg: 1.00 1.05 1.36 2/87 11893
/proc/meminfo: memFree=919720/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=111340 CPUtime=1708.98
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3218 0 0 0 170831 67 0 0 25 0 5 0 19351388 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 27835 2928 200 144 0 27319 0
[pid=11750/tid=11752] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19351510 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11750/tid=11883] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11883/stat : 11883 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19441521 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11886] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11886/stat : 11886 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19486528 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11887] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11887/stat : 11887 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19509031 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.98
Current children cumulated vsize (KiB) 111340

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.34 2/87 11893
/proc/meminfo: memFree=919528/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=111340 CPUtime=1768.55
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3218 0 0 0 176788 67 0 0 25 0 5 0 19351388 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 27835 2928 200 144 0 27319 0
[pid=11750/tid=11752] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11752/stat : 11752 (bprolog) S 11748 11750 11201 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19351510 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11750/tid=11883] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11883/stat : 11883 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19441521 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11886] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11886/stat : 11886 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19486528 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11750/tid=11887] ppid=11748 vsize=111340 CPUtime=0
/proc/11750/task/11887/stat : 11887 (bprolog) S 11748 11750 11201 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19509031 114012160 2928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.55
Current children cumulated vsize (KiB) 111340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.01 s]
/proc/loadavg: 1.00 1.03 1.32 2/83 11893
/proc/meminfo: memFree=919592/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=111340 CPUtime=1800.04
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3219 0 0 0 179937 67 0 0 25 0 1 0 19351388 114012160 2929 996147200 134512640 135105188 4294956096 18446744073709551615 134750754 0 0 4096 2 0 0 0 17 0 0 0
/proc/11750/statm: 27835 2929 201 144 0 27319 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 111340

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

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

[startup+1814.01 s]
/proc/loadavg: 1.00 1.03 1.32 2/83 11893
/proc/meminfo: memFree=919592/2055920 swapFree=4192952/4192956
[pid=11750] ppid=11748 vsize=111340 CPUtime=1800.04
/proc/11750/stat : 11750 (bprolog) R 11748 11750 11201 0 -1 4194304 3219 0 0 0 179937 67 0 0 25 0 1 0 19351388 114012160 2929 996147200 134512640 135105188 4294956096 18446744073709551615 134750754 0 0 4096 2 0 0 0 17 0 0 0
/proc/11750/statm: 27835 2929 201 144 0 27319 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 111340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.01
CPU time (s): 1800.06
CPU user time (s): 1799.38
CPU system time (s): 0.679896
CPU usage (%): 99.2307
Max. virtual memory (cumulated for all children) (KiB): 111340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.679896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3219
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= 37787

runsolver used 2.97655 second user time and 5.2502 second system time

The end

Launcher Data 

Begin job on node55 at 2009-07-11 16:34:41
IDJOB=2058996
IDBENCH=53541
IDSOLVER=770
FILE ID=node55/2058996-1247322881
PBS_JOBID= 9506520
Free space on /tmp= 66352 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-5_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058996-1247322881/watcher-2058996-1247322881 -o /tmp/evaluation-result-2058996-1247322881/solver-2058996-1247322881 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058996-1247322881 1800

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

MD5SUM BENCH= 16d7053869df773ae8032e14ad5c8f64
RANDOM SEED=1254483409

node55.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		: 3000.231
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		: 3000.231
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:       1266592 kB
Buffers:         51740 kB
Cached:         459888 kB
SwapCached:          4 kB
Active:         249088 kB
Inactive:       469968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1266592 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:         223104 kB
Slab:            55384 kB
Committed_AS:   845048 kB
PageTables:       2096 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= 66276 MiB
End job on node55 at 2009-07-11 17:04:57