Trace number 2062285

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 1813.61

General information on the benchmark

Namecsp/allsquares/
normalized-squares-32-32.xml
MD5SUMead5701db864634909571d8befed8462
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark190.2
Satisfiable
(Un)Satisfiability was proved
Number of variables2048
Number of constraints2483
Maximum constraint arity32
Maximum domain size108
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1985
Global constraints used (with number of constraints)cumulative(2),weightedsum(496)

Solver Data 

0.01/0.02	c bpsolver version 6.29.2009
0.01/0.02	c converting(HOME/instance-2062285-1247328505)
0.48/0.58	c Converted in 255 ms
0.58/0.66	c solving(HOME/instance-2062285-1247328505,1800000)
0.58/0.66	c solving(HOME/instance-2062285-1247328505,1800000)

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-2062285-1247328505/watcher-2062285-1247328505 -o /tmp/evaluation-result-2062285-1247328505/solver-2062285-1247328505 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2062285-1247328505 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: 1.91 1.95 1.97 4/72 12537
/proc/meminfo: memFree=1090168/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=18576 CPUtime=0
/proc/12537/stat : 12537 (runsolver) R 12535 12537 11045 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19914020 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12537/statm: 4644 284 249 26 0 2626 0

[startup+0.024529 s]
/proc/loadavg: 1.91 1.95 1.97 4/72 12537
/proc/meminfo: memFree=1090168/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=62200 CPUtime=0.01
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 1001 0 0 0 1 0 0 0 20 0 1 0 19914020 63692800 717 996147200 134512640 135105188 4294956096 18446744073709551615 3085278 0 0 4096 2 0 0 0 17 1 0 0
/proc/12537/statm: 15550 717 130 144 0 15034 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62200

[startup+0.102531 s]
/proc/loadavg: 1.91 1.95 1.97 4/72 12537
/proc/meminfo: memFree=1090168/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=62208 CPUtime=0.09
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 1254 0 0 0 5 4 0 0 20 0 1 0 19914020 63700992 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12537/statm: 15552 967 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.302545 s]
/proc/loadavg: 1.91 1.95 1.97 4/72 12537
/proc/meminfo: memFree=1090168/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=62208 CPUtime=0.29
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 1352 0 0 0 14 15 0 0 21 0 1 0 19914020 63700992 1065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12537/statm: 15552 1065 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701594 s]
/proc/loadavg: 1.91 1.95 1.97 4/72 12537
/proc/meminfo: memFree=1090168/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=70496 CPUtime=0.68
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 2907 0 0 0 37 31 0 0 25 0 1 0 19914020 72187904 2617 996147200 134512640 135105188 4294956096 18446744073709551615 135073136 0 0 4096 2 0 0 0 17 1 0 0
/proc/12537/statm: 17624 2617 193 144 0 17108 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70496

[startup+1.50166 s]
/proc/loadavg: 1.91 1.95 1.97 3/74 12539
/proc/meminfo: memFree=1078184/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=1.47
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3442 0 0 0 116 31 0 0 25 0 2 0 19914020 82677760 3152 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3152 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80740

[startup+3.1018 s]
/proc/loadavg: 1.91 1.95 1.97 3/74 12539
/proc/meminfo: memFree=1077928/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=3.06
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3469 0 0 0 275 31 0 0 25 0 2 0 19914020 82677760 3179 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3179 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3179 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) 80740

[startup+6.30109 s]
/proc/loadavg: 1.92 1.95 1.97 3/74 12539
/proc/meminfo: memFree=1077744/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=6.23
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3482 0 0 0 592 31 0 0 25 0 2 0 19914020 82677760 3192 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3192 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3192 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) 80740

[startup+12.7017 s]
/proc/loadavg: 1.93 1.95 1.97 3/74 12539
/proc/meminfo: memFree=1077552/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=12.57
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3482 0 0 0 1226 31 0 0 25 0 2 0 19914020 82677760 3192 996147200 134512640 135105188 4294956096 18446744073709551615 134630245 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3192 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3192 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) 80740

[startup+25.5028 s]
/proc/loadavg: 1.94 1.96 1.97 3/74 12539
/proc/meminfo: memFree=1077616/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=25.25
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3483 0 0 0 2494 31 0 0 25 0 2 0 19914020 82677760 3193 996147200 134512640 135105188 4294956096 18446744073709551615 134630277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3193 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3193 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) 80740

[startup+51.1021 s]
/proc/loadavg: 1.96 1.96 1.97 3/74 12539
/proc/meminfo: memFree=1077680/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=50.61
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3495 0 0 0 5030 31 0 0 25 0 2 0 19914020 82677760 3205 996147200 134512640 135105188 4294956096 18446744073709551615 134849216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3205 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 80740

[startup+102.308 s]
/proc/loadavg: 1.98 1.96 1.97 3/74 12539
/proc/meminfo: memFree=1077552/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=101.34
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3495 0 0 0 10103 31 0 0 25 0 2 0 19914020 82677760 3205 996147200 134512640 135105188 4294956096 18446744073709551615 134862202 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3205 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 80740

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 12539
/proc/meminfo: memFree=1077488/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=160.77
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3495 0 0 0 16046 31 0 0 25 0 2 0 19914020 82677760 3205 996147200 134512640 135105188 4294956096 18446744073709551615 134855712 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3205 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 80740

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 12539
/proc/meminfo: memFree=1077488/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=220.21
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3496 0 0 0 21990 31 0 0 25 0 2 0 19914020 82677760 3206 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3206 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3206 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) 80740

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 12539
/proc/meminfo: memFree=1077488/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=279.65
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3496 0 0 0 27934 31 0 0 25 0 2 0 19914020 82677760 3206 996147200 134512640 135105188 4294956096 18446744073709551615 134605504 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3206 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3206 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 80740

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 12539
/proc/meminfo: memFree=1077488/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=339.08
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3496 0 0 0 33877 31 0 0 25 0 2 0 19914020 82677760 3206 996147200 134512640 135105188 4294956096 18446744073709551615 134630277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3206 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3206 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) 80740

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 12539
/proc/meminfo: memFree=1077552/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=398.53
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3496 0 0 0 39821 32 0 0 25 0 2 0 19914020 82677760 3206 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3206 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3206 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 80740

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 12539
/proc/meminfo: memFree=1077552/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=80740 CPUtime=457.97
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3499 0 0 0 45765 32 0 0 25 0 2 0 19914020 82677760 3209 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 20185 3209 213 144 0 19669 0
[pid=12537/tid=12539] ppid=12535 vsize=80740 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19914095 82677760 3209 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 80740

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 12539

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

[pid=12537] ppid=12535 vsize=90984 CPUtime=1111.78
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 111145 33 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134625605 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1111.78
Current children cumulated vsize (KiB) 90984

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 12540
/proc/meminfo: memFree=1076072/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1171.22
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 117089 33 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134630447 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.22
Current children cumulated vsize (KiB) 90984

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 12540
/proc/meminfo: memFree=1075880/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1230.66
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 123032 34 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134862001 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.66
Current children cumulated vsize (KiB) 90984

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 12540
/proc/meminfo: memFree=1075880/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1290.1
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 128976 34 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134891752 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.1
Current children cumulated vsize (KiB) 90984

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 12540
/proc/meminfo: memFree=1075880/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1349.54
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 134920 34 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134630318 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.54
Current children cumulated vsize (KiB) 90984

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 12540
/proc/meminfo: memFree=1075816/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1408.98
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 140864 34 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.98
Current children cumulated vsize (KiB) 90984

[startup+1482.3 s]
/proc/loadavg: 1.74 1.91 1.95 4/84 13027
/proc/meminfo: memFree=1077600/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1468.86
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 146847 39 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134628926 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.86
Current children cumulated vsize (KiB) 90984

[startup+1542.3 s]
/proc/loadavg: 1.90 1.92 1.95 3/84 13029
/proc/meminfo: memFree=1054624/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1528.83
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 152843 40 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.83
Current children cumulated vsize (KiB) 90984

[startup+1602.3 s]
/proc/loadavg: 1.96 1.93 1.95 3/84 13029
/proc/meminfo: memFree=1051552/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1588.81
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 158841 40 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134624410 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.81
Current children cumulated vsize (KiB) 90984

[startup+1662.3 s]
/proc/loadavg: 1.98 1.94 1.95 3/84 13029
/proc/meminfo: memFree=1049696/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1648.79
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 164839 40 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134630187 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.79
Current children cumulated vsize (KiB) 90984

[startup+1722.3 s]
/proc/loadavg: 1.99 1.95 1.95 3/84 13029
/proc/meminfo: memFree=1049696/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1708.77
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 170837 40 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.77
Current children cumulated vsize (KiB) 90984

[startup+1782.3 s]
/proc/loadavg: 1.99 1.95 1.95 3/84 13029
/proc/meminfo: memFree=1049632/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1768.75
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3812 0 0 0 176835 40 0 0 25 0 3 0 19914020 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 134619394 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12537/statm: 22746 3522 213 144 0 22230 0
[pid=12537/tid=12539] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12539/stat : 12539 (bprolog) S 12535 12537 11045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19914095 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12535 vsize=90984 CPUtime=0
/proc/12537/task/12540/stat : 12540 (bprolog) S 12535 12537 11045 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 20004110 93167616 3522 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.75
Current children cumulated vsize (KiB) 90984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.6 s]
/proc/loadavg: 1.99 1.96 1.95 3/82 13029
/proc/meminfo: memFree=1049120/2055920 swapFree=4192956/4192956
[pid=12537] ppid=12535 vsize=90984 CPUtime=1800.04
/proc/12537/stat : 12537 (bprolog) R 12535 12537 11045 0 -1 4194304 3813 0 0 0 179964 40 0 0 25 0 1 0 19914020 93167616 3523 996147200 134512640 135105188 4294956096 18446744073709551615 134583682 0 0 4096 2 0 0 0 17 0 0 0
/proc/12537/statm: 22746 3523 214 144 0 22230 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 90984

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): 1813.61
CPU time (s): 1800.06
CPU user time (s): 1799.65
CPU system time (s): 0.409937
CPU usage (%): 99.2528
Max. virtual memory (cumulated for all children) (KiB): 90984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3813
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= 7
involuntary context switches= 32464

runsolver used 2.08468 second user time and 6.13907 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-11 18:08:25
IDJOB=2062285
IDBENCH=53885
IDSOLVER=770
FILE ID=node51/2062285-1247328505
PBS_JOBID= 9506528
Free space on /tmp= 66172 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-32-32.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062285-1247328505/watcher-2062285-1247328505 -o /tmp/evaluation-result-2062285-1247328505/solver-2062285-1247328505 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2062285-1247328505 1800

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

MD5SUM BENCH= ead5701db864634909571d8befed8462
RANDOM SEED=944781956

node51.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		: 3000.225
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		: 3000.225
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:       1090648 kB
Buffers:         59908 kB
Cached:         823412 kB
SwapCached:          0 kB
Active:         142532 kB
Inactive:       771184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090648 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          42000 kB
Slab:            36968 kB
Committed_AS:   147272 kB
PageTables:       1760 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= 66168 MiB
End job on node51 at 2009-07-11 18:38:41