Trace number 2069446

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 1803.02

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-lp4l.xml
MD5SUM738894cbfdf32574fc86f6320cca68ff
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 benchmark1.19682
Satisfiable
(Un)Satisfiability was proved
Number of variables1086
Number of constraints169
Maximum constraint arity1086
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension169
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-2069446-1247350452)
0.88/0.91	c Converted in 525 ms
0.88/0.99	c solving(HOME/instance-2069446-1247350452,1800000)
0.88/0.99	c solving(HOME/instance-2069446-1247350452,1800000)

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-2069446-1247350452/watcher-2069446-1247350452 -o /tmp/evaluation-result-2069446-1247350452/solver-2069446-1247350452 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2069446-1247350452 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: 2.37 2.55 2.42 4/82 17104
/proc/meminfo: memFree=1454288/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=7000 CPUtime=0
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 391 0 0 0 0 0 0 0 22 0 1 0 22111333 7168000 109 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/17104/statm: 1750 109 72 144 0 1234 0

[startup+0.141305 s]
/proc/loadavg: 2.37 2.55 2.42 4/82 17104
/proc/meminfo: memFree=1454288/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=62208 CPUtime=0.12
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 1410 0 0 0 8 4 0 0 22 0 1 0 22111333 63700992 1123 996147200 134512640 135105188 4294956096 18446744073709551615 134570644 0 0 4096 2 0 0 0 17 1 0 0
/proc/17104/statm: 15552 1123 175 144 0 15036 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 62208

[startup+0.201311 s]
/proc/loadavg: 2.37 2.55 2.42 4/82 17104
/proc/meminfo: memFree=1454288/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=70176 CPUtime=0.19
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 1555 0 0 0 14 5 0 0 22 0 1 0 22111333 71860224 1268 996147200 134512640 135105188 4294956096 18446744073709551615 134570650 0 0 4096 2 0 0 0 17 1 0 0
/proc/17104/statm: 17544 1268 176 144 0 17028 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 70176

[startup+0.301315 s]
/proc/loadavg: 2.37 2.55 2.42 4/82 17104
/proc/meminfo: memFree=1454288/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=70176 CPUtime=0.29
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 1563 0 0 0 24 5 0 0 23 0 1 0 22111333 71860224 1276 996147200 134512640 135105188 4294956096 18446744073709551615 134605008 0 0 4096 2 0 0 0 17 1 0 0
/proc/17104/statm: 17544 1276 176 144 0 17028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70176

[startup+0.701352 s]
/proc/loadavg: 2.37 2.55 2.42 4/82 17104
/proc/meminfo: memFree=1454288/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=70176 CPUtime=0.68
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 1572 0 0 0 45 23 0 0 25 0 1 0 22111333 71860224 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17104/statm: 17544 1285 178 144 0 17028 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70176

[startup+1.50143 s]
/proc/loadavg: 2.37 2.55 2.42 4/84 17106
/proc/meminfo: memFree=1442816/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1.48
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6586 0 0 0 109 39 0 0 25 0 2 0 22111333 90386432 4342 996147200 134512640 135105188 4294956096 18446744073709551615 134630194 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4342 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4342 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88268

[startup+3.10157 s]
/proc/loadavg: 2.37 2.55 2.42 4/84 17106
/proc/meminfo: memFree=1437248/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=3.08
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6586 0 0 0 269 39 0 0 25 0 2 0 22111333 90386432 4342 996147200 134512640 135105188 4294956096 18446744073709551615 134872351 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4342 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4342 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88268

[startup+6.30285 s]
/proc/loadavg: 2.42 2.56 2.42 4/84 17106
/proc/meminfo: memFree=1437184/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=6.26
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6586 0 0 0 587 39 0 0 25 0 2 0 22111333 90386432 4342 996147200 134512640 135105188 4294956096 18446744073709551615 134629891 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4342 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4342 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 88268

[startup+12.7014 s]
/proc/loadavg: 2.46 2.57 2.42 3/84 17106
/proc/meminfo: memFree=1436488/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=12.63
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 1224 39 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134878493 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 88268

[startup+25.5015 s]
/proc/loadavg: 2.58 2.59 2.43 4/84 17106
/proc/meminfo: memFree=1436616/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=25.37
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 2498 39 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134862180 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 88268

[startup+51.1017 s]
/proc/loadavg: 2.59 2.59 2.43 4/84 17106
/proc/meminfo: memFree=1436616/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=50.85
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 5046 39 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134861977 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 88268

[startup+102.301 s]
/proc/loadavg: 2.64 2.59 2.44 3/84 17106
/proc/meminfo: memFree=1436552/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=101.8
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 10141 39 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134880965 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 88268

[startup+162.301 s]
/proc/loadavg: 2.30 2.51 2.42 4/84 17106
/proc/meminfo: memFree=1436488/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=161.51
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 16112 39 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134862003 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 88268

[startup+222.307 s]
/proc/loadavg: 2.50 2.53 2.44 4/84 17106
/proc/meminfo: memFree=1436488/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=221.22
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 22083 39 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134630238 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 88268

[startup+282.302 s]
/proc/loadavg: 2.61 2.55 2.45 4/84 17106
/proc/meminfo: memFree=1436488/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=280.93
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 28054 39 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134862719 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 88268

[startup+342.302 s]
/proc/loadavg: 2.66 2.56 2.46 3/84 17106
/proc/meminfo: memFree=1436496/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=340.64
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 34025 39 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134867652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 88268

[startup+402.301 s]
/proc/loadavg: 2.63 2.56 2.46 3/84 17106
/proc/meminfo: memFree=1436432/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=400.35
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 39996 39 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134862013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 88268

[startup+462.301 s]
/proc/loadavg: 2.67 2.59 2.47 4/84 17106
/proc/meminfo: memFree=1436432/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=460.07
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 45967 40 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134881465 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.07
Current children cumulated vsize (KiB) 88268

[startup+522.301 s]
/proc/loadavg: 2.49 2.56 2.47 3/75 17135

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

/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1059.61
Current children cumulated vsize (KiB) 88268

[startup+1122.3 s]
/proc/loadavg: 2.00 2.06 2.22 3/75 17135
/proc/meminfo: memFree=1873176/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1119.59
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 111918 41 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1119.59
Current children cumulated vsize (KiB) 88268

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.21 3/75 17135
/proc/meminfo: memFree=1873048/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1179.57
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 117916 41 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134630269 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1179.57
Current children cumulated vsize (KiB) 88268

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.19 3/75 17135
/proc/meminfo: memFree=1872920/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1239.55
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 123914 41 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1239.55
Current children cumulated vsize (KiB) 88268

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.18 3/75 17135
/proc/meminfo: memFree=1872856/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1299.53
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 129912 41 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134630430 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1299.53
Current children cumulated vsize (KiB) 88268

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.16 3/75 17135
/proc/meminfo: memFree=1872856/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1359.5
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 135909 41 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134887076 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1359.5
Current children cumulated vsize (KiB) 88268

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.15 3/76 17136
/proc/meminfo: memFree=1872848/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1419.49
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 141908 41 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134628972 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1419.49
Current children cumulated vsize (KiB) 88268

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.14 3/76 17136
/proc/meminfo: memFree=1872784/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1479.46
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 147905 41 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134630207 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1479.46
Current children cumulated vsize (KiB) 88268

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.13 3/76 17136
/proc/meminfo: memFree=1872720/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1539.44
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 153903 41 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134630390 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1539.44
Current children cumulated vsize (KiB) 88268

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.12 3/76 17136
/proc/meminfo: memFree=1872784/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1599.42
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 159901 41 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134862174 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1599.42
Current children cumulated vsize (KiB) 88268

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/76 17136
/proc/meminfo: memFree=1872720/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1659.39
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 165898 41 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134862013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1659.39
Current children cumulated vsize (KiB) 88268

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/76 17136
/proc/meminfo: memFree=1872656/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1719.38
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 171896 42 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134901857 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1719.38
Current children cumulated vsize (KiB) 88268

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/76 17136
/proc/meminfo: memFree=1872528/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=88268 CPUtime=1779.36
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 6706 0 0 0 177894 42 0 0 25 0 2 0 22111333 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 134862170 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 22067 4462 209 144 0 21551 0
[pid=17104/tid=17106] ppid=17102 vsize=88268 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 22111439 90386432 4462 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1779.36
Current children cumulated vsize (KiB) 88268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.01 s]
/proc/loadavg: 2.00 2.00 2.08 3/77 17137
/proc/meminfo: memFree=1870728/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=98512 CPUtime=1800.06
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 7187 0 0 0 179964 42 0 0 25 0 3 0 22111333 100876288 4943 996147200 134512640 135105188 4294956096 18446744073709551615 135007815 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 24628 4943 209 144 0 24112 0
[pid=17104/tid=17106] ppid=17102 vsize=98512 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22111439 100876288 4943 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17104/tid=17137] ppid=17102 vsize=98512 CPUtime=0
/proc/17104/task/17137/stat : 17137 (bprolog) S 17102 17104 16965 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22291464 100876288 4943 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 98512

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

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

[startup+1803.01 s]
/proc/loadavg: 2.00 2.00 2.08 3/77 17137
/proc/meminfo: memFree=1870728/2055920 swapFree=4192812/4192956
[pid=17104] ppid=17102 vsize=98512 CPUtime=1800.06
/proc/17104/stat : 17104 (bprolog) R 17102 17104 16965 0 -1 4194304 7187 0 0 0 179964 42 0 0 25 0 3 0 22111333 100876288 4943 996147200 134512640 135105188 4294956096 18446744073709551615 135007815 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17104/statm: 24628 4943 209 144 0 24112 0
[pid=17104/tid=17106] ppid=17102 vsize=98512 CPUtime=0
/proc/17104/task/17106/stat : 17106 (bprolog) S 17102 17104 16965 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22111439 100876288 4943 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17104/tid=17137] ppid=17102 vsize=98512 CPUtime=0
/proc/17104/task/17137/stat : 17137 (bprolog) S 17102 17104 16965 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22291464 100876288 4943 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 98512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.02
CPU time (s): 1800.08
CPU user time (s): 1799.65
CPU system time (s): 0.427934
CPU usage (%): 99.8368
Max. virtual memory (cumulated for all children) (KiB): 98512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7187
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= 8
involuntary context switches= 10393

runsolver used 2.10368 second user time and 5.07123 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-12 00:14:12
IDJOB=2069446
IDBENCH=55056
IDSOLVER=770
FILE ID=node31/2069446-1247350452
PBS_JOBID= 9506932
Free space on /tmp= 66384 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-lp4l.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069446-1247350452/watcher-2069446-1247350452 -o /tmp/evaluation-result-2069446-1247350452/solver-2069446-1247350452 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2069446-1247350452 1800

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

MD5SUM BENCH= 738894cbfdf32574fc86f6320cca68ff
RANDOM SEED=722764605

node31.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		: 3000.216
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	: 5931.00
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		: 3000.216
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:       1454768 kB
Buffers:         19596 kB
Cached:          66152 kB
SwapCached:          0 kB
Active:         508040 kB
Inactive:        40708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:         483420 kB
Slab:            36492 kB
Committed_AS:   623524 kB
PageTables:       2824 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node31 at 2009-07-12 00:44:17