Trace number 2068082

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) 1800.01 1816.51

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-UMTS.xml
MD5SUM0b28383754ab7d7fe7c64149e97cdcb4
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.79451
Satisfiable
(Un)Satisfiability was proved
Number of variables6402
Number of constraints3373
Maximum constraint arity511
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3373
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-2068082-1247345928)
2.86/2.98	c Converted in 1349 ms
3.26/3.40	c solving(HOME/instance-2068082-1247345928,1800000)
3.26/3.40	c solving(HOME/instance-2068082-1247345928,1800000)

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-2068082-1247345928/watcher-2068082-1247345928 -o /tmp/evaluation-result-2068082-1247345928/solver-2068082-1247345928 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2068082-1247345928 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: 2.05 2.15 2.10 4/82 19990
/proc/meminfo: memFree=1440336/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=18576 CPUtime=0
/proc/19990/stat : 19990 (runsolver) R 19988 19990 17588 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 21660007 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19990/statm: 4644 284 249 26 0 2626 0

[startup+0.0743259 s]
/proc/loadavg: 2.05 2.15 2.10 4/82 19990
/proc/meminfo: memFree=1440336/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=62208 CPUtime=0.06
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 1191 0 0 0 3 3 0 0 22 0 1 0 21660007 63700992 904 996147200 134512640 135105188 4294956096 18446744073709551615 134570832 0 0 4096 2 0 0 0 17 1 0 0
/proc/19990/statm: 15552 904 174 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.102328 s]
/proc/loadavg: 2.05 2.15 2.10 4/82 19990
/proc/meminfo: memFree=1440336/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=62208 CPUtime=0.09
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 1254 0 0 0 4 5 0 0 22 0 1 0 21660007 63700992 967 996147200 134512640 135105188 4294956096 18446744073709551615 134561644 0 0 4096 2 0 0 0 17 1 0 0
/proc/19990/statm: 15552 967 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301351 s]
/proc/loadavg: 2.05 2.15 2.10 4/82 19990
/proc/meminfo: memFree=1440336/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=62208 CPUtime=0.28
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 1696 0 0 0 13 15 0 0 23 0 1 0 21660007 63700992 1409 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19990/statm: 15552 1409 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701391 s]
/proc/loadavg: 2.05 2.15 2.10 4/82 19990
/proc/meminfo: memFree=1440336/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=70348 CPUtime=0.68
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 2000 0 0 0 35 33 0 0 25 0 1 0 21660007 72036352 1713 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19990/statm: 17587 1713 178 144 0 17071 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70348

[startup+1.50248 s]
/proc/loadavg: 2.05 2.15 2.10 3/83 19991
/proc/meminfo: memFree=1433736/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=70348 CPUtime=1.47
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 2026 0 0 0 70 77 0 0 25 0 1 0 21660007 72036352 1739 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19990/statm: 17587 1739 178 144 0 17071 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 70348

[startup+3.10164 s]
/proc/loadavg: 2.05 2.14 2.10 3/83 19991
/proc/meminfo: memFree=1433096/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=70360 CPUtime=3.06
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 2518 0 0 0 148 158 0 0 25 0 1 0 21660007 72048640 2229 996147200 134512640 135105188 4294956096 18446744073709551615 134557590 0 0 4096 2 0 0 0 17 1 0 0
/proc/19990/statm: 17590 2229 180 144 0 17074 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 70360

[startup+6.30196 s]
/proc/loadavg: 2.05 2.14 2.10 3/84 19992
/proc/meminfo: memFree=1411456/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=6.23
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7918 0 0 0 462 161 0 0 25 0 2 0 21660007 84049920 7097 996147200 134512640 135105188 4294956096 18446744073709551615 134881954 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7097 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7097 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) 82080

[startup+12.7016 s]
/proc/loadavg: 2.04 2.14 2.09 3/84 19992
/proc/meminfo: memFree=1411264/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=12.57
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7918 0 0 0 1096 161 0 0 25 0 2 0 21660007 84049920 7097 996147200 134512640 135105188 4294956096 18446744073709551615 134862222 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7097 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7097 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) 82080

[startup+25.5019 s]
/proc/loadavg: 2.03 2.14 2.09 3/84 19992
/proc/meminfo: memFree=1411328/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=25.25
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7920 0 0 0 2364 161 0 0 25 0 2 0 21660007 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 134881562 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7099 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7099 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) 82080

[startup+51.1015 s]
/proc/loadavg: 2.02 2.12 2.09 3/84 19992
/proc/meminfo: memFree=1411392/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=50.61
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7920 0 0 0 4900 161 0 0 25 0 2 0 21660007 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7099 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7099 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) 82080

[startup+102.307 s]
/proc/loadavg: 2.01 2.10 2.08 3/84 19992
/proc/meminfo: memFree=1411264/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=101.33
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7920 0 0 0 9972 161 0 0 25 0 2 0 21660007 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 134861873 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7099 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7099 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) 82080

[startup+162.302 s]
/proc/loadavg: 2.05 2.09 2.08 3/84 19998
/proc/meminfo: memFree=1411064/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=160.74
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7920 0 0 0 15913 161 0 0 25 0 2 0 21660007 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 134630254 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7099 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 82080

[startup+222.302 s]
/proc/loadavg: 2.02 2.07 2.08 3/84 19998
/proc/meminfo: memFree=1411064/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=220.18
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7920 0 0 0 21857 161 0 0 25 0 2 0 21660007 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 134862222 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7099 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 82080

[startup+282.301 s]
/proc/loadavg: 2.00 2.06 2.07 3/84 19998
/proc/meminfo: memFree=1411128/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=279.62
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7920 0 0 0 27801 161 0 0 25 0 2 0 21660007 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 134862432 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7099 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 82080

[startup+342.302 s]
/proc/loadavg: 2.03 2.06 2.07 3/84 19998
/proc/meminfo: memFree=1411128/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=339.05
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7920 0 0 0 33744 161 0 0 25 0 2 0 21660007 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 134870352 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7099 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 82080

[startup+402.302 s]
/proc/loadavg: 2.01 2.05 2.06 3/84 19998
/proc/meminfo: memFree=1411128/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=398.49
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7920 0 0 0 39688 161 0 0 25 0 2 0 21660007 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7099 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 82080

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.06 3/84 19998
/proc/meminfo: memFree=1411072/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=457.93
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7920 0 0 0 45632 161 0 0 25 0 2 0 21660007 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 134901344 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7099 210 144 0 20004 0
[pid=19990/tid=19992] ppid=19988 vsize=82080 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21660364 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 82080

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/84 19998
/proc/meminfo: memFree=1411072/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=82080 CPUtime=517.36
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 7920 0 0 0 51575 161 0 0 25 0 2 0 21660007 84049920 7099 996147200 134512640 135105188 4294956096 18446744073709551615 134630277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 20520 7099 210 144 0 20004 0

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

Current children cumulated CPU time (s) 1230.86
Current children cumulated vsize (KiB) 92324

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20028
/proc/meminfo: memFree=1758352/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=92324 CPUtime=1290.34
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 8592 0 0 0 128870 164 0 0 25 0 3 0 21660007 94539776 7771 996147200 134512640 135105188 4294956096 18446744073709551615 134630245 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 23081 7771 210 144 0 22565 0
[pid=19990/tid=19992] ppid=19988 vsize=92324 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21660364 94539776 7771 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20028] ppid=19988 vsize=92324 CPUtime=0
/proc/19990/task/20028/stat : 20028 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21750381 94539776 7771 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.34
Current children cumulated vsize (KiB) 92324

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 20029
/proc/meminfo: memFree=1751368/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=110380 CPUtime=1349.81
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 12292 0 0 0 134815 166 0 0 25 0 4 0 21660007 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 134861982 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 27595 9517 210 144 0 27079 0
[pid=19990/tid=19992] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21660364 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20028] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/20028/stat : 20028 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21750381 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20029] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/20029/stat : 20029 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21795392 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.81
Current children cumulated vsize (KiB) 110380

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 20029
/proc/meminfo: memFree=1751240/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=110380 CPUtime=1409.31
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 12292 0 0 0 140765 166 0 0 25 0 4 0 21660007 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 134862207 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 27595 9517 210 144 0 27079 0
[pid=19990/tid=19992] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21660364 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20028] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/20028/stat : 20028 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21750381 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20029] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/20029/stat : 20029 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21795392 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.31
Current children cumulated vsize (KiB) 110380

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 20029
/proc/meminfo: memFree=1751176/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=110380 CPUtime=1468.79
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 12292 0 0 0 146713 166 0 0 25 0 4 0 21660007 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 27595 9517 210 144 0 27079 0
[pid=19990/tid=19992] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21660364 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20028] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/20028/stat : 20028 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21750381 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20029] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/20029/stat : 20029 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21795392 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.79
Current children cumulated vsize (KiB) 110380

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 20029
/proc/meminfo: memFree=1751176/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=110380 CPUtime=1528.3
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 12292 0 0 0 152663 167 0 0 25 0 4 0 21660007 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 27595 9517 210 144 0 27079 0
[pid=19990/tid=19992] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21660364 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20028] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/20028/stat : 20028 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21750381 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20029] ppid=19988 vsize=110380 CPUtime=0
/proc/19990/task/20029/stat : 20029 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21795392 113029120 9517 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.3
Current children cumulated vsize (KiB) 110380

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 20030
/proc/meminfo: memFree=1745856/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=136248 CPUtime=1587.78
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 17501 0 0 0 158607 171 0 0 25 0 5 0 21660007 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 134887008 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 34062 10819 210 144 0 33546 0
[pid=19990/tid=19992] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21660364 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20028] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20028/stat : 20028 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21750381 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20029] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20029/stat : 20029 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21795392 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20030] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20030/stat : 20030 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21817901 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.78
Current children cumulated vsize (KiB) 136248

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 20030
/proc/meminfo: memFree=1745792/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=136248 CPUtime=1647.23
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 17501 0 0 0 164552 171 0 0 25 0 5 0 21660007 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 134867916 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 34062 10819 210 144 0 33546 0
[pid=19990/tid=19992] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21660364 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20028] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20028/stat : 20028 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21750381 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20029] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20029/stat : 20029 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21795392 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20030] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20030/stat : 20030 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21817901 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1647.23
Current children cumulated vsize (KiB) 136248

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 20030
/proc/meminfo: memFree=1745664/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=136248 CPUtime=1706.68
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 17501 0 0 0 170497 171 0 0 25 0 5 0 21660007 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 134880969 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 34062 10819 210 144 0 33546 0
[pid=19990/tid=19992] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21660364 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20028] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20028/stat : 20028 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21750381 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20029] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20029/stat : 20029 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21795392 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20030] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20030/stat : 20030 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21817901 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.68
Current children cumulated vsize (KiB) 136248

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 20030
/proc/meminfo: memFree=1745472/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=136248 CPUtime=1766.12
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 17501 0 0 0 176441 171 0 0 25 0 5 0 21660007 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 134881350 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19990/statm: 34062 10819 210 144 0 33546 0
[pid=19990/tid=19992] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/19992/stat : 19992 (bprolog) S 19988 19990 17588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21660364 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20028] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20028/stat : 20028 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21750381 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20029] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20029/stat : 20029 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21795392 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19990/tid=20030] ppid=19988 vsize=136248 CPUtime=0
/proc/19990/task/20030/stat : 20030 (bprolog) S 19988 19990 17588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21817901 139517952 10819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.12
Current children cumulated vsize (KiB) 136248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20030
/proc/meminfo: memFree=1745472/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=136248 CPUtime=1800
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 17502 0 0 0 179829 171 0 0 25 0 1 0 21660007 139517952 10820 996147200 134512640 135105188 4294956096 18446744073709551615 134901669 0 0 4096 2 0 0 0 17 1 0 0
/proc/19990/statm: 34062 10820 211 144 0 33546 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 136248

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

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

[startup+1816.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20030
/proc/meminfo: memFree=1745472/2055920 swapFree=4192812/4192956
[pid=19990] ppid=19988 vsize=136248 CPUtime=1800
/proc/19990/stat : 19990 (bprolog) R 19988 19990 17588 0 -1 4194304 17502 0 0 0 179829 171 0 0 25 0 1 0 21660007 139517952 10820 996147200 134512640 135105188 4294956096 18446744073709551615 134901669 0 0 4096 2 0 0 0 17 1 0 0
/proc/19990/statm: 34062 10820 211 144 0 33546 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 136248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.51
CPU time (s): 1800.01
CPU user time (s): 1798.29
CPU system time (s): 1.72074
CPU usage (%): 99.0916
Max. virtual memory (cumulated for all children) (KiB): 151876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.29
system time used= 1.72074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17502
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= 11
involuntary context switches= 39615

runsolver used 2.42363 second user time and 5.81412 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-11 22:58:48
IDJOB=2068082
IDBENCH=54793
IDSOLVER=770
FILE ID=node17/2068082-1247345928
PBS_JOBID= 9506666
Free space on /tmp= 66448 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-UMTS.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068082-1247345928/watcher-2068082-1247345928 -o /tmp/evaluation-result-2068082-1247345928/solver-2068082-1247345928 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2068082-1247345928 1800

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

MD5SUM BENCH= 0b28383754ab7d7fe7c64149e97cdcb4
RANDOM SEED=954704430

node17.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		: 3000.213
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		: 3000.213
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:       1440816 kB
Buffers:         34096 kB
Cached:          95308 kB
SwapCached:          0 kB
Active:         510576 kB
Inactive:        47248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:         448852 kB
Slab:            41488 kB
Committed_AS:   587460 kB
PageTables:       2816 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= 66448 MiB
End job on node17 at 2009-07-11 23:29:06