Trace number 2068170

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) 1800.08 1814.61

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-ran14x18-1.xml
MD5SUM31a527a760a0c91c8e5a215946960e4a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables7812
Number of constraints316
Maximum constraint arity540
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension316
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-2068170-1247346382)
2.77/2.89	c Converted in 1259 ms
3.26/3.30	c solving(HOME/instance-2068170-1247346382,1800000)
3.26/3.30	c solving(HOME/instance-2068170-1247346382,1800000)

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-2068170-1247346382/watcher-2068170-1247346382 -o /tmp/evaluation-result-2068170-1247346382/solver-2068170-1247346382 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2068170-1247346382 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 2.00 2.00 4/72 13883
/proc/meminfo: memFree=849696/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=7000 CPUtime=0
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 346 0 0 0 0 0 0 0 20 0 1 0 21702381 7168000 64 996147200 134512640 135105188 4294956096 18446744073709551615 4160631504 0 0 4096 0 0 0 0 17 1 0 0
/proc/13883/statm: 1750 64 49 144 0 1234 0

[startup+0.190087 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13883
/proc/meminfo: memFree=849696/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=62208 CPUtime=0.18
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 1453 0 0 0 8 10 0 0 20 0 1 0 21702381 63700992 1166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13883/statm: 15552 1166 174 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.201092 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13883
/proc/meminfo: memFree=849696/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=62208 CPUtime=0.18
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 1477 0 0 0 8 10 0 0 20 0 1 0 21702381 63700992 1190 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13883/statm: 15552 1190 174 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301097 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13883
/proc/meminfo: memFree=849696/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=62208 CPUtime=0.29
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 1702 0 0 0 13 16 0 0 21 0 1 0 21702381 63700992 1415 996147200 134512640 135105188 4294956096 18446744073709551615 134559522 0 0 4096 2 0 0 0 17 1 0 0
/proc/13883/statm: 15552 1415 174 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701134 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13883
/proc/meminfo: memFree=849696/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=70420 CPUtime=0.69
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 2193 0 0 0 34 35 0 0 25 0 1 0 21702381 72110080 1906 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13883/statm: 17605 1906 178 144 0 17089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70420

[startup+1.50121 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13884
/proc/meminfo: memFree=842136/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=70432 CPUtime=1.47
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 2279 0 0 0 68 79 0 0 25 0 1 0 21702381 72122368 1992 996147200 134512640 135105188 4294956096 18446744073709551615 134573086 0 0 4096 2 0 0 0 17 1 0 0
/proc/13883/statm: 17608 1992 178 144 0 17092 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 70432

[startup+3.10236 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13884
/proc/meminfo: memFree=841304/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=70436 CPUtime=3.07
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 3261 0 0 0 147 160 0 0 25 0 1 0 21702381 72126464 2972 996147200 134512640 135105188 4294956096 18446744073709551615 134566444 0 0 4096 2 0 0 0 17 1 0 0
/proc/13883/statm: 17609 2972 181 144 0 17093 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 70436

[startup+6.30166 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13885
/proc/meminfo: memFree=810512/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=6.24
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17140 0 0 0 458 166 0 0 25 0 2 0 21702381 107921408 9643 996147200 134512640 135105188 4294956096 18446744073709551615 134868725 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9643 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 105392

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13885
/proc/meminfo: memFree=810576/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=12.59
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17140 0 0 0 1093 166 0 0 25 0 2 0 21702381 107921408 9643 996147200 134512640 135105188 4294956096 18446744073709551615 134630284 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9643 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 105392

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13885
/proc/meminfo: memFree=810640/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=25.29
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17140 0 0 0 2363 166 0 0 25 0 2 0 21702381 107921408 9643 996147200 134512640 135105188 4294956096 18446744073709551615 134629036 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9643 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 105392

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13885
/proc/meminfo: memFree=810768/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=50.7
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17140 0 0 0 4903 167 0 0 25 0 2 0 21702381 107921408 9643 996147200 134512640 135105188 4294956096 18446744073709551615 134862174 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9643 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 105392

[startup+102.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 13885
/proc/meminfo: memFree=810576/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=101.51
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17140 0 0 0 9984 167 0 0 25 0 2 0 21702381 107921408 9643 996147200 134512640 135105188 4294956096 18446744073709551615 134630164 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9643 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 105392

[startup+162.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 13885
/proc/meminfo: memFree=810448/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=161.04
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17153 0 0 0 15937 167 0 0 25 0 2 0 21702381 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 134878522 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9656 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 105392

[startup+222.307 s]
/proc/loadavg: 2.10 2.05 2.01 3/74 13885
/proc/meminfo: memFree=810448/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=220.58
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17153 0 0 0 21891 167 0 0 25 0 2 0 21702381 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 134862180 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9656 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 105392

[startup+282.302 s]
/proc/loadavg: 2.03 2.04 2.00 3/74 13885
/proc/meminfo: memFree=810448/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=280.12
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17153 0 0 0 27845 167 0 0 25 0 2 0 21702381 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 134607944 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9656 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 105392

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 13885
/proc/meminfo: memFree=810448/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=339.65
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17153 0 0 0 33798 167 0 0 25 0 2 0 21702381 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 134881368 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9656 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 105392

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 13885
/proc/meminfo: memFree=810512/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=399.2
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17153 0 0 0 39753 167 0 0 25 0 2 0 21702381 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 134605465 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9656 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 105392

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 13885
/proc/meminfo: memFree=810512/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=458.73
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17153 0 0 0 45706 167 0 0 25 0 2 0 21702381 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 134862432 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9656 209 144 0 25832 0
[pid=13883/tid=13885] ppid=13881 vsize=105392 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21702722 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.73
Current children cumulated vsize (KiB) 105392

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 13885
/proc/meminfo: memFree=810512/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=105392 CPUtime=518.27
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17153 0 0 0 51660 167 0 0 25 0 2 0 21702381 107921408 9656 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 26348 9656 209 144 0 25832 0

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

Current children cumulated CPU time (s) 1232.59
Current children cumulated vsize (KiB) 115636

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 13914
/proc/meminfo: memFree=850632/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=115636 CPUtime=1292.09
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17154 0 0 0 129040 169 0 0 25 0 3 0 21702381 118411264 9657 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 28909 9657 209 144 0 28393 0
[pid=13883/tid=13885] ppid=13881 vsize=115636 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21702722 118411264 9657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13886] ppid=13881 vsize=115636 CPUtime=0
/proc/13883/task/13886/stat : 13886 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21792747 118411264 9657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.09
Current children cumulated vsize (KiB) 115636

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 13915
/proc/meminfo: memFree=850624/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=125880 CPUtime=1351.57
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17155 0 0 0 134988 169 0 0 25 0 4 0 21702381 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 134628965 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 31470 9658 209 144 0 30954 0
[pid=13883/tid=13885] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21702722 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13886] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13886/stat : 13886 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21792747 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13915] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13915/stat : 13915 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21837757 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.57
Current children cumulated vsize (KiB) 125880

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 13915
/proc/meminfo: memFree=850624/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=125880 CPUtime=1411.07
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17155 0 0 0 140938 169 0 0 25 0 4 0 21702381 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 134881383 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 31470 9658 209 144 0 30954 0
[pid=13883/tid=13885] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21702722 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13886] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13886/stat : 13886 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21792747 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13915] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13915/stat : 13915 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21837757 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.07
Current children cumulated vsize (KiB) 125880

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 13915
/proc/meminfo: memFree=850560/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=125880 CPUtime=1470.56
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17155 0 0 0 146887 169 0 0 25 0 4 0 21702381 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 134630261 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 31470 9658 209 144 0 30954 0
[pid=13883/tid=13885] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21702722 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13886] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13886/stat : 13886 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21792747 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13915] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13915/stat : 13915 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21837757 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.56
Current children cumulated vsize (KiB) 125880

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 13915
/proc/meminfo: memFree=850560/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=125880 CPUtime=1530.05
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17155 0 0 0 152836 169 0 0 25 0 4 0 21702381 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 31470 9658 209 144 0 30954 0
[pid=13883/tid=13885] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21702722 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13886] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13886/stat : 13886 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21792747 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13915] ppid=13881 vsize=125880 CPUtime=0
/proc/13883/task/13915/stat : 13915 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21837757 128901120 9658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.05
Current children cumulated vsize (KiB) 125880

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 13916
/proc/meminfo: memFree=850552/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=136124 CPUtime=1589.54
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17156 0 0 0 158785 169 0 0 25 0 5 0 21702381 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 134881550 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 34031 9659 209 144 0 33515 0
[pid=13883/tid=13885] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21702722 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13886] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13886/stat : 13886 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21792747 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13915] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13915/stat : 13915 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21837757 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13916] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13916/stat : 13916 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21860264 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.54
Current children cumulated vsize (KiB) 136124

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 13916
/proc/meminfo: memFree=850488/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=136124 CPUtime=1649.03
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17156 0 0 0 164734 169 0 0 25 0 5 0 21702381 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 34031 9659 209 144 0 33515 0
[pid=13883/tid=13885] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21702722 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13886] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13886/stat : 13886 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21792747 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13915] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13915/stat : 13915 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21837757 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13916] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13916/stat : 13916 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21860264 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.03
Current children cumulated vsize (KiB) 136124

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 13916
/proc/meminfo: memFree=850296/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=136124 CPUtime=1708.53
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17156 0 0 0 170684 169 0 0 25 0 5 0 21702381 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 34031 9659 209 144 0 33515 0
[pid=13883/tid=13885] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21702722 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13886] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13886/stat : 13886 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21792747 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13915] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13915/stat : 13915 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21837757 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13916] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13916/stat : 13916 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21860264 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.53
Current children cumulated vsize (KiB) 136124

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 13916
/proc/meminfo: memFree=850232/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=136124 CPUtime=1768.02
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17156 0 0 0 176633 169 0 0 25 0 5 0 21702381 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 134862035 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13883/statm: 34031 9659 209 144 0 33515 0
[pid=13883/tid=13885] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13885/stat : 13885 (bprolog) S 13881 13883 11939 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21702722 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13886] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13886/stat : 13886 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21792747 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13915] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13915/stat : 13915 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21837757 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13883/tid=13916] ppid=13881 vsize=136124 CPUtime=0
/proc/13883/task/13916/stat : 13916 (bprolog) S 13881 13883 11939 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21860264 139390976 9659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.02
Current children cumulated vsize (KiB) 136124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 13916
/proc/meminfo: memFree=850232/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=136124 CPUtime=1800.06
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17157 0 0 0 179837 169 0 0 25 0 1 0 21702381 139390976 9660 996147200 134512640 135105188 4294956096 18446744073709551615 134881392 0 0 4096 2 0 0 0 17 1 0 0
/proc/13883/statm: 34031 9660 210 144 0 33515 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 136124

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

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

[startup+1814.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 13916
/proc/meminfo: memFree=850232/2055920 swapFree=4192956/4192956
[pid=13883] ppid=13881 vsize=136124 CPUtime=1800.06
/proc/13883/stat : 13883 (bprolog) R 13881 13883 11939 0 -1 4194304 17157 0 0 0 179837 169 0 0 25 0 1 0 21702381 139390976 9660 996147200 134512640 135105188 4294956096 18446744073709551615 134881392 0 0 4096 2 0 0 0 17 1 0 0
/proc/13883/statm: 34031 9660 210 144 0 33515 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 136124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.61
CPU time (s): 1800.08
CPU user time (s): 1798.37
CPU system time (s): 1.70274
CPU usage (%): 99.199
Max. virtual memory (cumulated for all children) (KiB): 136124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.37
system time used= 1.70274
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17157
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= 13
involuntary context switches= 38741

runsolver used 1.9477 second user time and 5.38818 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-11 23:06:22
IDJOB=2068170
IDBENCH=54820
IDSOLVER=770
FILE ID=node48/2068170-1247346382
PBS_JOBID= 9506628
Free space on /tmp= 66460 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-ran14x18-1.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068170-1247346382/watcher-2068170-1247346382 -o /tmp/evaluation-result-2068170-1247346382/solver-2068170-1247346382 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2068170-1247346382 1800

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

MD5SUM BENCH= 31a527a760a0c91c8e5a215946960e4a
RANDOM SEED=352260830

node48.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		: 3000.237
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		: 3000.237
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:        850176 kB
Buffers:         65676 kB
Cached:        1022052 kB
SwapCached:          0 kB
Active:         149332 kB
Inactive:      1004784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        850176 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          77980 kB
Slab:            36924 kB
Committed_AS:   207796 kB
PageTables:       1780 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= 66456 MiB
End job on node48 at 2009-07-11 23:36:39