Trace number 269427

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, and are wall clock time (not CPU 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
VALCSP 3.1? (TO) 1800.09 1803.07

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-2.xml
MD5SUM570f4f3187c9b9f5121439d9a96fe2a4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.099984
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size441
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-269427-1168980626 -o ROOT/results/node34/solver-269427-1168980626 -C 1800 -M 900 /tmp/evaluation/269427-1168980626/VALCSP /tmp/evaluation/269427-1168980626/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 0.04 0.21 0.52 5/73 2560
/proc/meminfo: memFree=1725728/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=2392 CPUtime=0
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 358 0 0 0 0 0 0 0 18 0 1 0 246456506 2449408 336 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134528723 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 598 336 64 8 0 270 0

[startup+0.102675 s]
/proc/loadavg: 0.04 0.21 0.52 5/73 2560
/proc/meminfo: memFree=1725728/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=3580 CPUtime=0.09
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 246456506 3665920 618 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529332 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 895 618 64 8 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.510708 s]
/proc/loadavg: 0.04 0.21 0.52 5/73 2560
/proc/meminfo: memFree=1725728/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=8200 CPUtime=0.49
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 1804 0 0 0 49 0 0 0 21 0 1 0 246456506 8396800 1782 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 2050 1782 64 8 0 1722 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8200

[startup+1.33077 s]
/proc/loadavg: 0.04 0.21 0.52 3/73 2560
/proc/meminfo: memFree=1699232/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=16120 CPUtime=1.32
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 3781 0 0 0 131 1 0 0 25 0 1 0 246456506 16506880 3759 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529332 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 4030 3759 64 8 0 3702 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16120

[startup+2.96691 s]
/proc/loadavg: 0.20 0.24 0.53 3/73 2560
/proc/meminfo: memFree=1671648/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=34336 CPUtime=2.95
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 8343 0 0 0 292 3 0 0 25 0 1 0 246456506 35160064 8321 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 8584 8321 64 8 0 8256 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 34336

[startup+6.24417 s]
/proc/loadavg: 0.20 0.24 0.53 3/73 2560
/proc/meminfo: memFree=1596328/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=67072 CPUtime=6.23
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 16502 0 0 0 616 7 0 0 25 0 1 0 246456506 68681728 16480 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134528672 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 16768 16480 64 8 0 16440 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 67072

[startup+12.7037 s]
/proc/loadavg: 0.48 0.30 0.54 3/73 2560
/proc/meminfo: memFree=1464744/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=137296 CPUtime=12.69
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 34078 0 0 0 1253 16 0 0 25 0 1 0 246456506 140591104 34056 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 34324 34056 64 8 0 33996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137296

[startup+25.5267 s]
/proc/loadavg: 0.71 0.36 0.56 3/73 2560
/proc/meminfo: memFree=1424936/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=25.5
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 2530 20 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 173992

[startup+51.1698 s]
/proc/loadavg: 1.15 0.49 0.60 3/73 2560
/proc/meminfo: memFree=1424936/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=51.14
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 5094 20 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524872 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 173992

[startup+102.442 s]
/proc/loadavg: 1.66 0.74 0.67 3/73 2598
/proc/meminfo: memFree=1492128/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=102.31
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 10210 21 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524837 0 0 4096 0 0 0 0 17 0 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 173992

[startup+162.533 s]
/proc/loadavg: 1.87 0.97 0.75 3/73 2598
/proc/meminfo: memFree=1256672/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=162.12
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 16191 21 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 173992

[startup+222.619 s]
/proc/loadavg: 1.95 1.15 0.83 3/73 2598
/proc/meminfo: memFree=1022304/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=221.94
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 22173 21 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524891 0 0 4096 0 0 0 0 17 0 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 221.94
Current children cumulated vsize (KiB) 173992

[startup+282.708 s]
/proc/loadavg: 1.98 1.30 0.90 3/73 2598
/proc/meminfo: memFree=790496/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=281.78
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 28157 21 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 281.78
Current children cumulated vsize (KiB) 173992

[startup+342.795 s]
/proc/loadavg: 1.93 1.41 0.96 3/73 2637
/proc/meminfo: memFree=1468376/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=341.57
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 34135 22 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134521007 0 0 4096 0 0 0 0 17 0 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 341.57
Current children cumulated vsize (KiB) 173992

[startup+402.889 s]
/proc/loadavg: 1.97 1.52 1.02 3/73 2637
/proc/meminfo: memFree=1170584/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=401.21
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 40099 22 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 401.21
Current children cumulated vsize (KiB) 173992

[startup+462.977 s]
/proc/loadavg: 1.99 1.60 1.08 3/73 2637
/proc/meminfo: memFree=872792/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=460.82
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 46060 22 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 0 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 460.82
Current children cumulated vsize (KiB) 173992

[startup+523.05 s]
/proc/loadavg: 1.84 1.64 1.12 2/65 2652
/proc/meminfo: memFree=1571752/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=520.49
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 52026 23 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134521036 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 520.49
Current children cumulated vsize (KiB) 173992

[startup+583.064 s]
/proc/loadavg: 1.31 1.52 1.11 2/65 2652
/proc/meminfo: memFree=1571880/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=580.5
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 58026 24 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524991 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 580.5
Current children cumulated vsize (KiB) 173992

[startup+643.086 s]
/proc/loadavg: 1.33 1.47 1.12 2/71 2724
/proc/meminfo: memFree=1570672/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=640.47
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 64023 24 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524896 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 640.47
Current children cumulated vsize (KiB) 173992

[startup+703.129 s]
/proc/loadavg: 1.12 1.38 1.11 2/71 2830
/proc/meminfo: memFree=1570536/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=700.44
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 70020 24 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 700.44
Current children cumulated vsize (KiB) 173992

[startup+763.142 s]
/proc/loadavg: 1.04 1.31 1.09 2/65 2850
/proc/meminfo: memFree=1571560/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=760.42
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 76018 24 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 760.42
Current children cumulated vsize (KiB) 173992

[startup+823.159 s]
/proc/loadavg: 1.01 1.25 1.09 2/65 2850
/proc/meminfo: memFree=1571624/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=820.42
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 82018 24 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 820.42
Current children cumulated vsize (KiB) 173992

[startup+883.171 s]
/proc/loadavg: 1.00 1.20 1.08 2/65 2850
/proc/meminfo: memFree=1571624/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=880.41
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 88017 24 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 880.41
Current children cumulated vsize (KiB) 173992

[startup+943.185 s]
/proc/loadavg: 1.00 1.16 1.07 2/65 2850
/proc/meminfo: memFree=1571688/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=940.41
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 94017 24 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 940.41
Current children cumulated vsize (KiB) 173992

[startup+1003.2 s]
/proc/loadavg: 1.00 1.13 1.07 2/65 2850
/proc/meminfo: memFree=1571624/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1000.41
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 100017 24 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1000.41
Current children cumulated vsize (KiB) 173992

[startup+1063.22 s]
/proc/loadavg: 1.00 1.10 1.06 2/65 2850
/proc/meminfo: memFree=1571624/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1060.42
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 106017 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1060.42
Current children cumulated vsize (KiB) 173992

[startup+1123.23 s]
/proc/loadavg: 1.00 1.08 1.06 2/65 2850
/proc/meminfo: memFree=1571688/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1120.41
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 112016 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1120.41
Current children cumulated vsize (KiB) 173992

[startup+1183.24 s]
/proc/loadavg: 1.00 1.07 1.05 2/65 2850
/proc/meminfo: memFree=1571688/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1180.41
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 118016 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1180.41
Current children cumulated vsize (KiB) 173992

[startup+1243.25 s]
/proc/loadavg: 1.00 1.05 1.05 2/65 2850
/proc/meminfo: memFree=1571624/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1240.41
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 124016 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1240.41
Current children cumulated vsize (KiB) 173992

[startup+1303.27 s]
/proc/loadavg: 1.00 1.04 1.04 2/65 2850
/proc/meminfo: memFree=1571688/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1300.41
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 130016 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1300.41
Current children cumulated vsize (KiB) 173992

[startup+1363.28 s]
/proc/loadavg: 1.00 1.03 1.03 2/65 2850
/proc/meminfo: memFree=1571688/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1360.41
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 136016 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524872 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1360.41
Current children cumulated vsize (KiB) 173992

[startup+1423.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 2850
/proc/meminfo: memFree=1571688/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1420.4
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 142015 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1420.4
Current children cumulated vsize (KiB) 173992

[startup+1483.31 s]
/proc/loadavg: 1.00 1.02 1.02 2/65 2850
/proc/meminfo: memFree=1571624/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1480.4
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 148015 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1480.4
Current children cumulated vsize (KiB) 173992

[startup+1543.33 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 2850
/proc/meminfo: memFree=1571624/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1540.4
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 154015 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1540.4
Current children cumulated vsize (KiB) 173992

[startup+1603.34 s]
/proc/loadavg: 1.06 1.02 1.02 2/65 2850
/proc/meminfo: memFree=1571688/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1600.39
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 160014 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1600.39
Current children cumulated vsize (KiB) 173992

[startup+1663.35 s]
/proc/loadavg: 1.02 1.02 1.01 2/65 2850
/proc/meminfo: memFree=1571688/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1660.39
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 166014 25 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1660.39
Current children cumulated vsize (KiB) 173992

[startup+1723.36 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2850
/proc/meminfo: memFree=1571624/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1720.4
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 172014 26 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1720.4
Current children cumulated vsize (KiB) 173992

[startup+1783.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2852
/proc/meminfo: memFree=1571360/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1780.39
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 178013 26 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1780.39
Current children cumulated vsize (KiB) 173992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2852
/proc/meminfo: memFree=1571368/2055920 swapFree=4192812/4192956
[pid=2559] ppid=2557 vsize=173992 CPUtime=1800.05
/proc/2559/stat : 2559 (VALCSP) R 2557 2559 2320 0 -1 4194304 43236 0 0 0 179979 26 0 0 25 0 1 0 246456506 178167808 43214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2559/statm: 43498 43214 66 8 0 43170 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 173992

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.07
CPU time (s): 1800.09
CPU user time (s): 1799.8
CPU system time (s): 0.289955
CPU usage (%): 99.8345
Max. virtual memory (cumulated for all children) (KiB): 173992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43236
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= 6
involuntary context switches= 10017

runsolver used 1.37979 s user time and 3.9524 s system time

The end



Launcher Data (download as text)




Begin job on node34 on Tue Jan 16 20:50:27 UTC 2007


IDJOB= 269427
IDBENCH= 6642
IDSOLVER= 90
FILE ID= node34/269427-1168980626

PBS_JOBID= 3566329

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-2.xml
COMMAND LINE= /tmp/evaluation/269427-1168980626/VALCSP /tmp/evaluation/269427-1168980626/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-269427-1168980626 -o ROOT/results/node34/solver-269427-1168980626 -C 1800 -M 900  /tmp/evaluation/269427-1168980626/VALCSP /tmp/evaluation/269427-1168980626/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  570f4f3187c9b9f5121439d9a96fe2a4

RANDOM SEED= 961208211

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.227
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		: 3000.227
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:       1738688 kB
Buffers:         30552 kB
Cached:         186232 kB
SwapCached:          0 kB
Active:          43668 kB
Inactive:       195288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          33192 kB
Slab:            63768 kB
Committed_AS:  4115468 kB
PageTables:       1712 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= 66565 MiB



End job on node34 on Tue Jan 16 21:20:31 UTC 2007