Trace number 2084945

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.06 1802.82

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25d-25.xml
MD5SUMdbf2e29ee729833cce7ec4790e2446f2
Bench Category2-ARY-INT (binary 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 variables450
Number of constraints17425
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17425
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-2084945-1247380383)
1.78/1.85	c Converted in 824 ms
1.98/2.08	c solving(HOME/instance-2084945-1247380383,1800000)
1.98/2.08	c solving(HOME/instance-2084945-1247380383,1800000)

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-2084945-1247380383/watcher-2084945-1247380383 -o /tmp/evaluation-result-2084945-1247380383/solver-2084945-1247380383 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2084945-1247380383 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 4/80 26916
/proc/meminfo: memFree=1787880/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=18576 CPUtime=0
/proc/26916/stat : 26916 (runsolver) R 26914 26916 26771 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25105223 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 212234464551 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26916/statm: 4644 284 249 26 0 2626 0

[startup+0.0662691 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26916
/proc/meminfo: memFree=1787880/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=62208 CPUtime=0.05
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 1149 0 0 0 3 2 0 0 20 0 1 0 25105223 63700992 862 996147200 134512640 135105188 4294956096 18446744073709551615 134559726 0 0 4096 2 0 0 0 17 1 0 0
/proc/26916/statm: 15552 862 177 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.102274 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26916
/proc/meminfo: memFree=1787880/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=62208 CPUtime=0.08
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 1151 0 0 0 4 4 0 0 20 0 1 0 25105223 63700992 864 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26916/statm: 15552 864 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.302311 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26916
/proc/meminfo: memFree=1787880/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=62208 CPUtime=0.28
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 1159 0 0 0 13 15 0 0 21 0 1 0 25105223 63700992 872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26916/statm: 15552 872 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701377 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26916
/proc/meminfo: memFree=1787880/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=62208 CPUtime=0.69
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 1170 0 0 0 31 38 0 0 25 0 1 0 25105223 63700992 883 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26916/statm: 15552 883 177 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50152 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26917
/proc/meminfo: memFree=1784480/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=62208 CPUtime=1.48
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 1192 0 0 0 67 81 0 0 25 0 1 0 25105223 63700992 905 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26916/statm: 15552 905 177 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10179 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26917
/proc/meminfo: memFree=1773536/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=74624 CPUtime=3.07
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 3794 0 0 0 205 102 0 0 25 0 1 0 25105223 76414976 3502 996147200 134512640 135105188 4294956096 18446744073709551615 134570706 0 0 4096 2 0 0 0 17 1 0 0
/proc/26916/statm: 18656 3502 184 144 0 18140 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74624

[startup+6.30135 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26917
/proc/meminfo: memFree=1772960/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=74884 CPUtime=6.26
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 3920 0 0 0 524 102 0 0 25 0 1 0 25105223 76681216 3595 996147200 134512640 135105188 4294956096 18446744073709551615 134800632 0 0 4096 2 0 0 0 17 1 0 0
/proc/26916/statm: 18721 3595 186 144 0 18205 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74884

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26917
/proc/meminfo: memFree=1772256/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=74884 CPUtime=12.63
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4191 0 0 0 1161 102 0 0 25 0 1 0 25105223 76681216 3866 996147200 134512640 135105188 4294956096 18446744073709551615 134684463 0 0 4096 2 0 0 0 17 1 0 0
/proc/26916/statm: 18721 3866 186 144 0 18205 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 74884

[startup+25.5027 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26918
/proc/meminfo: memFree=1769880/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=85128 CPUtime=25.38
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4681 0 0 0 2436 102 0 0 25 0 2 0 25105223 87171072 4356 996147200 134512640 135105188 4294956096 18446744073709551615 134711746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26916/statm: 21282 4356 196 144 0 20766 0
[pid=26916/tid=26918] ppid=26914 vsize=85128 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25106540 87171072 4356 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 85128

[startup+51.1021 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26918
/proc/meminfo: memFree=1769944/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=85128 CPUtime=50.88
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4684 0 0 0 4986 102 0 0 25 0 2 0 25105223 87171072 4359 996147200 134512640 135105188 4294956096 18446744073709551615 134722062 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26916/statm: 21282 4359 196 144 0 20766 0
[pid=26916/tid=26918] ppid=26914 vsize=85128 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25106540 87171072 4359 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 85128

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26918
/proc/meminfo: memFree=1769752/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=85128 CPUtime=101.87
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4684 0 0 0 10085 102 0 0 25 0 2 0 25105223 87171072 4359 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26916/statm: 21282 4359 196 144 0 20766 0
[pid=26916/tid=26918] ppid=26914 vsize=85128 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25106540 87171072 4359 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 85128

[startup+162.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 26918
/proc/meminfo: memFree=1769816/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=85128 CPUtime=161.64
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4685 0 0 0 16061 103 0 0 25 0 2 0 25105223 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 134631160 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26916/statm: 21282 4360 196 144 0 20766 0
[pid=26916/tid=26918] ppid=26914 vsize=85128 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25106540 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 85128

[startup+222.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 26918
/proc/meminfo: memFree=1769752/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=85128 CPUtime=221.4
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4685 0 0 0 22037 103 0 0 25 0 2 0 25105223 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 134721840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26916/statm: 21282 4360 196 144 0 20766 0
[pid=26916/tid=26918] ppid=26914 vsize=85128 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25106540 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 85128

[startup+282.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 26918
/proc/meminfo: memFree=1769752/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=85128 CPUtime=281.16
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4685 0 0 0 28013 103 0 0 25 0 2 0 25105223 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 134711513 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26916/statm: 21282 4360 196 144 0 20766 0
[pid=26916/tid=26918] ppid=26914 vsize=85128 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25106540 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 85128

[startup+342.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 26918
/proc/meminfo: memFree=1769688/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=85128 CPUtime=340.92
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4685 0 0 0 33989 103 0 0 25 0 2 0 25105223 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 134605454 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26916/statm: 21282 4360 196 144 0 20766 0
[pid=26916/tid=26918] ppid=26914 vsize=85128 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25106540 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 85128

[startup+402.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 26918
/proc/meminfo: memFree=1769688/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=85128 CPUtime=400.69
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4685 0 0 0 39966 103 0 0 25 0 2 0 25105223 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26916/statm: 21282 4360 196 144 0 20766 0
[pid=26916/tid=26918] ppid=26914 vsize=85128 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25106540 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 85128

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 26918
/proc/meminfo: memFree=1769624/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=85128 CPUtime=460.45
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4685 0 0 0 45942 103 0 0 25 0 2 0 25105223 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26916/statm: 21282 4360 196 144 0 20766 0
[pid=26916/tid=26918] ppid=26914 vsize=85128 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25106540 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.45
Current children cumulated vsize (KiB) 85128

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 26918
/proc/meminfo: memFree=1769560/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=85128 CPUtime=520.21
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4685 0 0 0 51918 103 0 0 25 0 2 0 25105223 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 134722451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26916/statm: 21282 4360 196 144 0 20766 0
[pid=26916/tid=26918] ppid=26914 vsize=85128 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25106540 87171072 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.21
Current children cumulated vsize (KiB) 85128

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

/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25106540 97660928 4364 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=95372 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25196553 97660928 4364 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1239.79
Current children cumulated vsize (KiB) 95372

[startup+1302.3 s]
/proc/loadavg: 2.03 2.07 2.02 3/84 27025
/proc/meminfo: memFree=1778560/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=95372 CPUtime=1299.77
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4690 0 0 0 129872 105 0 0 25 0 3 0 25105223 97660928 4365 996147200 134512640 135105188 4294956096 18446744073709551615 134722360 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26916/statm: 23843 4365 196 144 0 23327 0
[pid=26916/tid=26918] ppid=26914 vsize=95372 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25106540 97660928 4365 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=95372 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25196553 97660928 4365 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.77
Current children cumulated vsize (KiB) 95372

[startup+1362.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/84 27025
/proc/meminfo: memFree=1778560/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=95372 CPUtime=1359.75
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4690 0 0 0 135869 106 0 0 25 0 3 0 25105223 97660928 4365 996147200 134512640 135105188 4294956096 18446744073709551615 134722358 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26916/statm: 23843 4365 196 144 0 23327 0
[pid=26916/tid=26918] ppid=26914 vsize=95372 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25106540 97660928 4365 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=95372 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25196553 97660928 4365 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.75
Current children cumulated vsize (KiB) 95372

[startup+1422.31 s]
/proc/loadavg: 2.00 2.04 2.01 3/85 27026
/proc/meminfo: memFree=1778488/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=105616 CPUtime=1419.72
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4691 0 0 0 141866 106 0 0 25 0 4 0 25105223 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 134631110 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26916/statm: 26404 4366 196 144 0 25888 0
[pid=26916/tid=26918] ppid=26914 vsize=105616 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25106540 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=105616 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25196553 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27026] ppid=26914 vsize=105616 CPUtime=0
/proc/26916/task/27026/stat : 27026 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25241560 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.72
Current children cumulated vsize (KiB) 105616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/85 27026
/proc/meminfo: memFree=1778488/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=105616 CPUtime=1479.69
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4691 0 0 0 147863 106 0 0 25 0 4 0 25105223 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 134711684 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26916/statm: 26404 4366 196 144 0 25888 0
[pid=26916/tid=26918] ppid=26914 vsize=105616 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25106540 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=105616 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25196553 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27026] ppid=26914 vsize=105616 CPUtime=0
/proc/26916/task/27026/stat : 27026 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25241560 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.69
Current children cumulated vsize (KiB) 105616

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 27026
/proc/meminfo: memFree=1778488/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=105616 CPUtime=1539.66
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4691 0 0 0 153860 106 0 0 25 0 4 0 25105223 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 134630487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26916/statm: 26404 4366 196 144 0 25888 0
[pid=26916/tid=26918] ppid=26914 vsize=105616 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25106540 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=105616 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25196553 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27026] ppid=26914 vsize=105616 CPUtime=0
/proc/26916/task/27026/stat : 27026 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25241560 108150784 4366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.66
Current children cumulated vsize (KiB) 105616

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 27027
/proc/meminfo: memFree=1778352/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=115860 CPUtime=1599.63
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4694 0 0 0 159857 106 0 0 25 0 5 0 25105223 118640640 4369 996147200 134512640 135105188 4294956096 18446744073709551615 134559765 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26916/statm: 28965 4369 196 144 0 28449 0
[pid=26916/tid=26918] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25106540 118640640 4369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25196553 118640640 4369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27026] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27026/stat : 27026 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25241560 118640640 4369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27027] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27027/stat : 27027 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25264067 118640640 4369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.63
Current children cumulated vsize (KiB) 115860

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27027
/proc/meminfo: memFree=1778288/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=115860 CPUtime=1659.6
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4695 0 0 0 165854 106 0 0 25 0 5 0 25105223 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 134711815 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26916/statm: 28965 4370 196 144 0 28449 0
[pid=26916/tid=26918] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25106540 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25196553 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27026] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27026/stat : 27026 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25241560 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27027] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27027/stat : 27027 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25264067 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.6
Current children cumulated vsize (KiB) 115860

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27033
/proc/meminfo: memFree=1778088/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=115860 CPUtime=1719.57
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4695 0 0 0 171851 106 0 0 25 0 5 0 25105223 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 134711922 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26916/statm: 28965 4370 196 144 0 28449 0
[pid=26916/tid=26918] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25106540 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25196553 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27026] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27026/stat : 27026 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25241560 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27027] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27027/stat : 27027 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25264067 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.57
Current children cumulated vsize (KiB) 115860

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27033
/proc/meminfo: memFree=1777832/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=115860 CPUtime=1779.54
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4695 0 0 0 177848 106 0 0 25 0 5 0 25105223 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26916/statm: 28965 4370 196 144 0 28449 0
[pid=26916/tid=26918] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25106540 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25196553 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27026] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27026/stat : 27026 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25241560 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27027] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27027/stat : 27027 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25264067 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.54
Current children cumulated vsize (KiB) 115860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27033
/proc/meminfo: memFree=1777896/2055920 swapFree=4192812/4192956
[pid=26916] ppid=26914 vsize=115860 CPUtime=1800.05
/proc/26916/stat : 26916 (bprolog) R 26914 26916 26771 0 -1 4194304 4695 0 0 0 179899 106 0 0 25 0 5 0 25105223 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 134711815 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26916/statm: 28965 4370 196 144 0 28449 0
[pid=26916/tid=26918] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/26918/stat : 26918 (bprolog) S 26914 26916 26771 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25106540 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26916/tid=27023] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27023/stat : 27023 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25196553 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27026] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27026/stat : 27026 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25241560 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26916/tid=27027] ppid=26914 vsize=115860 CPUtime=0
/proc/26916/task/27027/stat : 27027 (bprolog) S 26914 26916 26771 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25264067 118640640 4370 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 115860

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): 1802.82
CPU time (s): 1800.06
CPU user time (s): 1799
CPU system time (s): 1.06684
CPU usage (%): 99.847
Max. virtual memory (cumulated for all children) (KiB): 115860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799
system time used= 1.06684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4695
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 11189

runsolver used 2.46862 second user time and 5.2542 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-12 08:33:03
IDJOB=2084945
IDBENCH=58252
IDSOLVER=770
FILE ID=node14/2084945-1247380383
PBS_JOBID= 9507211
Free space on /tmp= 66516 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25d-25.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084945-1247380383/watcher-2084945-1247380383 -o /tmp/evaluation-result-2084945-1247380383/solver-2084945-1247380383 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2084945-1247380383 1800

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

MD5SUM BENCH= dbf2e29ee729833cce7ec4790e2446f2
RANDOM SEED=561860706

node14.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		: 3000.265
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		: 3000.265
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:       1788296 kB
Buffers:         24424 kB
Cached:         104776 kB
SwapCached:          0 kB
Active:         146112 kB
Inactive:        67964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3420 kB
Writeback:           0 kB
Mapped:         102664 kB
Slab:            38668 kB
Committed_AS:   936040 kB
PageTables:       1996 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= 66512 MiB
End job on node14 at 2009-07-12 09:03:08