Trace number 2057467

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) 1800.04 1812.01

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-62021_ext.xml
MD5SUMad3b0ced7dd4d3b9a7a1ae256b0401a3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1051.8
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2057467-1247318011)
1.49/1.50	c Converted in 472 ms
1.59/1.67	c solving(HOME/instance-2057467-1247318011,1800000)
1.59/1.67	c solving(HOME/instance-2057467-1247318011,1800000)

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-2057467-1247318011/watcher-2057467-1247318011 -o /tmp/evaluation-result-2057467-1247318011/solver-2057467-1247318011 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2057467-1247318011 1800 

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


[startup+0 s]
/proc/loadavg: 1.43 0.58 0.21 4/81 13493
/proc/meminfo: memFree=1096064/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=5356 CPUtime=0
/proc/13493/stat : 13493 (sh) R 13491 13493 13301 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 18865545 5484544 153 996147200 4194304 4889804 548682068864 18446744073709551615 231882849778 0 0 4096 0 0 0 0 17 1 0 0
/proc/13493/statm: 1339 153 126 169 0 50 0

[startup+0.052663 s]
/proc/loadavg: 1.43 0.58 0.21 4/81 13493
/proc/meminfo: memFree=1096064/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=62208 CPUtime=0.04
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 1097 0 0 0 2 2 0 0 20 0 1 0 18865545 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 7144968 0 0 4096 2 0 0 0 17 0 0 0
/proc/13493/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.10167 s]
/proc/loadavg: 1.43 0.58 0.21 4/81 13493
/proc/meminfo: memFree=1096064/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=62208 CPUtime=0.09
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 1097 0 0 0 3 6 0 0 20 0 1 0 18865545 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13493/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301695 s]
/proc/loadavg: 1.43 0.58 0.21 4/81 13493
/proc/meminfo: memFree=1096064/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=62208 CPUtime=0.29
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 1098 0 0 0 10 19 0 0 22 0 1 0 18865545 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13493/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701743 s]
/proc/loadavg: 1.43 0.58 0.21 4/81 13493
/proc/meminfo: memFree=1096064/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=62208 CPUtime=0.69
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 1098 0 0 0 22 47 0 0 25 0 1 0 18865545 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13493/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50185 s]
/proc/loadavg: 1.43 0.58 0.21 3/82 13494
/proc/meminfo: memFree=1093112/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=62208 CPUtime=1.49
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 1098 0 0 0 48 101 0 0 25 0 1 0 18865545 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13493/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.10105 s]
/proc/loadavg: 1.43 0.58 0.21 3/83 13495
/proc/meminfo: memFree=1083888/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=3.08
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 206 102 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72444

[startup+6.30146 s]
/proc/loadavg: 1.47 0.60 0.22 3/83 13495
/proc/meminfo: memFree=1083760/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=6.27
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 525 102 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718128 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 72444

[startup+12.7013 s]
/proc/loadavg: 1.51 0.63 0.23 3/83 13495
/proc/meminfo: memFree=1083696/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=12.64
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 1162 102 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 72444

[startup+25.5019 s]
/proc/loadavg: 1.62 0.69 0.26 3/83 13495
/proc/meminfo: memFree=1083696/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=25.39
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 2437 102 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751428 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 72444

[startup+51.1012 s]
/proc/loadavg: 1.75 0.80 0.30 3/83 13495
/proc/meminfo: memFree=1083632/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=50.88
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 4986 102 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 1.89 0.98 0.39 3/83 13495
/proc/meminfo: memFree=1083632/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=101.88
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 10086 102 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.96 1.16 0.49 3/83 13495
/proc/meminfo: memFree=1083632/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=161.63
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 16061 102 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 1.93 1.30 0.57 3/83 13537
/proc/meminfo: memFree=1082608/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=221.24
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 22020 104 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134723656 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.24
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.97 1.42 0.66 3/83 13537
/proc/meminfo: memFree=1082544/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=280.74
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 27970 104 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.74
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 1.99 1.52 0.74 3/83 13537
/proc/meminfo: memFree=1082416/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=340.25
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 33921 104 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.25
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 1.61 0.82 3/83 13537
/proc/meminfo: memFree=1082416/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=399.76
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 39872 104 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.76
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 1.68 0.89 3/83 13537
/proc/meminfo: memFree=1082352/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=459.28
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3355 0 0 0 45823 105 0 0 25 0 2 0 18865545 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717771 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 18111 3065 198 144 0 17595 0
[pid=13493/tid=13495] ppid=13491 vsize=72444 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18865720 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 459.28
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.99 1.73 0.95 3/83 13537
/proc/meminfo: memFree=1082288/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=72444 CPUtime=518.79

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

/proc/loadavg: 1.99 1.96 1.49 3/84 13538
/proc/meminfo: memFree=1081960/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=82688 CPUtime=1232.89
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3356 0 0 0 123183 106 0 0 25 0 3 0 18865545 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 20672 3066 198 144 0 20156 0
[pid=13493/tid=13495] ppid=13491 vsize=82688 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18865720 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13538] ppid=13491 vsize=82688 CPUtime=0
/proc/13493/task/13538/stat : 13538 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18955737 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1232.89
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.91 1.95 1.52 3/84 13580
/proc/meminfo: memFree=1082752/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=82688 CPUtime=1292.38
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3356 0 0 0 129131 107 0 0 25 0 3 0 18865545 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 20672 3066 198 144 0 20156 0
[pid=13493/tid=13495] ppid=13491 vsize=82688 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18865720 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13538] ppid=13491 vsize=82688 CPUtime=0
/proc/13493/task/13538/stat : 13538 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18955737 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1292.38
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.97 1.96 1.55 3/85 13581
/proc/meminfo: memFree=1082376/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=92932 CPUtime=1352.13
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3357 0 0 0 135106 107 0 0 25 0 4 0 18865545 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 23233 3067 198 144 0 22717 0
[pid=13493/tid=13495] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18865720 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13538] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13538/stat : 13538 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18955737 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13581] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13581/stat : 13581 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19000746 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.13
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 1.99 1.96 1.57 3/85 13581
/proc/meminfo: memFree=1082376/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=92932 CPUtime=1411.89
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3357 0 0 0 141082 107 0 0 25 0 4 0 18865545 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 23233 3067 198 144 0 22717 0
[pid=13493/tid=13495] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18865720 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13538] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13538/stat : 13538 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18955737 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13581] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13581/stat : 13581 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19000746 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1411.89
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.59 3/85 13581
/proc/meminfo: memFree=1082248/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=92932 CPUtime=1471.65
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3357 0 0 0 147058 107 0 0 25 0 4 0 18865545 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 23233 3067 198 144 0 22717 0
[pid=13493/tid=13495] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18865720 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13538] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13538/stat : 13538 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18955737 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13581] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13581/stat : 13581 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19000746 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1471.65
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.62 3/85 13581
/proc/meminfo: memFree=1082312/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=92932 CPUtime=1531.4
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3357 0 0 0 153033 107 0 0 25 0 4 0 18865545 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134751180 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 23233 3067 198 144 0 22717 0
[pid=13493/tid=13495] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18865720 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13538] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13538/stat : 13538 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18955737 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13581] ppid=13491 vsize=92932 CPUtime=0
/proc/13493/task/13581/stat : 13581 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19000746 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1531.4
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.64 3/86 13582
/proc/meminfo: memFree=1082304/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=103176 CPUtime=1591.17
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3358 0 0 0 159009 108 0 0 25 0 5 0 18865545 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 25794 3068 198 144 0 25278 0
[pid=13493/tid=13495] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18865720 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13538] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13538/stat : 13538 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18955737 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13581] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13581/stat : 13581 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19000746 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13582] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13582/stat : 13582 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19023253 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.17
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.66 3/86 13582
/proc/meminfo: memFree=1082240/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=103176 CPUtime=1650.93
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3358 0 0 0 164985 108 0 0 25 0 5 0 18865545 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134607760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 25794 3068 198 144 0 25278 0
[pid=13493/tid=13495] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18865720 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13538] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13538/stat : 13538 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18955737 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13581] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13581/stat : 13581 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19000746 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13582] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13582/stat : 13582 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19023253 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.93
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/86 13582
/proc/meminfo: memFree=1082176/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=103176 CPUtime=1710.69
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3358 0 0 0 170961 108 0 0 25 0 5 0 18865545 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 25794 3068 198 144 0 25278 0
[pid=13493/tid=13495] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18865720 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13538] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13538/stat : 13538 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18955737 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13581] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13581/stat : 13581 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19000746 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13582] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13582/stat : 13582 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19023253 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.69
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.69 3/86 13582
/proc/meminfo: memFree=1082112/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=103176 CPUtime=1770.45
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3358 0 0 0 176937 108 0 0 25 0 5 0 18865545 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134725057 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13493/statm: 25794 3068 198 144 0 25278 0
[pid=13493/tid=13495] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13495/stat : 13495 (bprolog) S 13491 13493 13301 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18865720 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13538] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13538/stat : 13538 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18955737 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13581] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13581/stat : 13581 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19000746 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13493/tid=13582] ppid=13491 vsize=103176 CPUtime=0
/proc/13493/task/13582/stat : 13582 (bprolog) S 13491 13493 13301 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19023253 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.45
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 1.99 1.97 1.70 3/82 13582
/proc/meminfo: memFree=1082048/2055920 swapFree=4192956/4192956
[pid=13493] ppid=13491 vsize=103176 CPUtime=1800.02
/proc/13493/stat : 13493 (bprolog) R 13491 13493 13301 0 -1 4194304 3359 0 0 0 179894 108 0 0 25 0 1 0 18865545 105652224 3069 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 0 0 0 17 0 0 0
/proc/13493/statm: 25794 3069 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 103176

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.01
CPU time (s): 1800.04
CPU user time (s): 1798.95
CPU system time (s): 1.08583
CPU usage (%): 99.3392
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.08583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3359
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= 10
involuntary context switches= 38539

runsolver used 1.73574 second user time and 4.86526 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-11 15:13:31
IDJOB=2057467
IDBENCH=53372
IDSOLVER=770
FILE ID=node75/2057467-1247318011
PBS_JOBID= 9506484
Free space on /tmp= 66256 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-62021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057467-1247318011/watcher-2057467-1247318011 -o /tmp/evaluation-result-2057467-1247318011/solver-2057467-1247318011 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2057467-1247318011 1800

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

MD5SUM BENCH= ad3b0ced7dd4d3b9a7a1ae256b0401a3
RANDOM SEED=1721373245

node75.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1096544 kB
Buffers:         59324 kB
Cached:         797340 kB
SwapCached:          0 kB
Active:          48916 kB
Inactive:       840576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1096544 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          53096 kB
Slab:            54948 kB
Committed_AS:   199752 kB
PageTables:       1896 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= 66256 MiB
End job on node75 at 2009-07-11 15:43:45