Trace number 233761

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 3.0? (TO) 1800.05 1813.1

General information on the benchmark

Nametaillard/os-taillard-7/
os-taillard-7-100-3.xml
MD5SUMd6ca4b1b3f098f11e274d778f12143c0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.79
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size460
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/node16/watcher-233761-1168327869 -o ROOT/results/node16/solver-233761-1168327869 -C 1800 -M 900 /tmp/evaluation/233761-1168327869/VALCSP /tmp/evaluation/233761-1168327869/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: 1.90 1.97 1.99 5/88 8032
/proc/meminfo: memFree=1507232/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=2660 CPUtime=0
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 403 0 0 0 0 0 0 0 20 0 1 0 181181754 2723840 381 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 665 381 64 8 0 337 0

[startup+0.107443 s]
/proc/loadavg: 1.90 1.97 1.99 5/88 8032
/proc/meminfo: memFree=1507232/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=3188 CPUtime=0.1
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 560 0 0 0 10 0 0 0 20 0 1 0 181181754 3264512 538 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530244 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 797 538 64 8 0 469 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3188

[startup+0.518369 s]
/proc/loadavg: 1.90 1.97 1.99 5/88 8032
/proc/meminfo: memFree=1507232/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=7940 CPUtime=0.5
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 1718 0 0 0 50 0 0 0 24 0 1 0 181181754 8130560 1696 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530962 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 1985 1696 64 8 0 1657 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7940

[startup+1.34322 s]
/proc/loadavg: 1.90 1.97 1.99 3/88 8032
/proc/meminfo: memFree=1494688/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=15728 CPUtime=1.32
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 3685 0 0 0 131 1 0 0 25 0 1 0 181181754 16105472 3663 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 3932 3663 64 8 0 3604 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15728

[startup+2.97992 s]
/proc/loadavg: 1.90 1.97 1.99 3/88 8032
/proc/meminfo: memFree=1483360/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=32228 CPUtime=2.94
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 7820 0 0 0 292 2 0 0 25 0 1 0 181181754 33001472 7798 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 8057 7798 64 8 0 7729 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 32228

[startup+6.25831 s]
/proc/loadavg: 1.91 1.97 1.99 3/88 8032
/proc/meminfo: memFree=1449312/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=65096 CPUtime=6.19
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 16032 0 0 0 613 6 0 0 25 0 1 0 181181754 66658304 16010 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 16274 16010 64 8 0 15946 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 65096

[startup+12.7211 s]
/proc/loadavg: 1.91 1.97 1.99 3/88 8032
/proc/meminfo: memFree=1377888/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=133736 CPUtime=12.6
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 33187 0 0 0 1247 13 0 0 25 0 1 0 181181754 136945664 33165 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 33434 33165 64 8 0 33106 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 133736

[startup+25.53 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 8032
/proc/meminfo: memFree=1314528/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=25.3
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 2511 19 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 193664

[startup+51.1871 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 8032
/proc/meminfo: memFree=1314592/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=50.72
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 5053 19 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 193664

[startup+102.471 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 8032
/proc/meminfo: memFree=1314592/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=101.55
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 10136 19 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 193664

[startup+162.504 s]
/proc/loadavg: 2.00 1.98 1.99 3/89 8033
/proc/meminfo: memFree=1314584/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=161.06
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 16086 20 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 193664

[startup+222.588 s]
/proc/loadavg: 2.00 1.98 1.99 3/89 8033
/proc/meminfo: memFree=1314520/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=220.61
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 22041 20 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 193664

[startup+282.59 s]
/proc/loadavg: 2.00 1.98 1.99 3/89 8033
/proc/meminfo: memFree=1314520/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=280.09
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 27988 21 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 193664

[startup+342.598 s]
/proc/loadavg: 2.07 2.00 2.00 3/89 8033
/proc/meminfo: memFree=1314456/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=339.56
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 33935 21 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 193664

[startup+402.633 s]
/proc/loadavg: 2.11 2.03 2.01 3/89 8033
/proc/meminfo: memFree=1314456/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=399.08
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 39886 22 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 193664

[startup+462.675 s]
/proc/loadavg: 2.04 2.02 2.00 3/89 8033
/proc/meminfo: memFree=1314392/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=458.59
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 45837 22 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 458.59
Current children cumulated vsize (KiB) 193664

[startup+522.773 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 8033
/proc/meminfo: memFree=1314328/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=518.15
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 51792 23 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 518.15
Current children cumulated vsize (KiB) 193664

[startup+582.861 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 8033
/proc/meminfo: memFree=1314392/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=577.71
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 57748 23 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 577.71
Current children cumulated vsize (KiB) 193664

[startup+642.879 s]
/proc/loadavg: 2.16 2.04 2.01 3/97 8088
/proc/meminfo: memFree=853200/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=637.08
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 63684 24 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 637.08
Current children cumulated vsize (KiB) 193664

[startup+702.91 s]
/proc/loadavg: 2.44 2.12 2.04 4/97 8088
/proc/meminfo: memFree=589840/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=696.82
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 69658 24 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 696.82
Current children cumulated vsize (KiB) 193664

[startup+762.926 s]
/proc/loadavg: 2.35 2.17 2.06 3/94 8162
/proc/meminfo: memFree=1107688/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=756.45
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 75620 25 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 756.45
Current children cumulated vsize (KiB) 193664

[startup+822.96 s]
/proc/loadavg: 2.19 2.15 2.06 3/94 8162
/proc/meminfo: memFree=939240/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=815.9
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 81565 25 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 815.9
Current children cumulated vsize (KiB) 193664

[startup+882.979 s]
/proc/loadavg: 2.07 2.12 2.05 3/94 8162
/proc/meminfo: memFree=822504/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=875.37
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 87511 26 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 875.37
Current children cumulated vsize (KiB) 193664

[startup+943.016 s]
/proc/loadavg: 2.02 2.10 2.05 3/94 8162
/proc/meminfo: memFree=734568/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=934.82
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 93456 26 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 934.82
Current children cumulated vsize (KiB) 193664

[startup+1003.05 s]
/proc/loadavg: 2.01 2.08 2.04 3/94 8162
/proc/meminfo: memFree=660264/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=994.27
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 99401 26 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 994.27
Current children cumulated vsize (KiB) 193664

[startup+1063.09 s]
/proc/loadavg: 2.00 2.06 2.03 3/94 8162
/proc/meminfo: memFree=598760/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1053.75
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 105348 27 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524668 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1053.75
Current children cumulated vsize (KiB) 193664

[startup+1123.14 s]
/proc/loadavg: 2.03 2.06 2.03 3/94 8162
/proc/meminfo: memFree=597032/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1113.24
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 111297 27 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1113.24
Current children cumulated vsize (KiB) 193664

[startup+1183.15 s]
/proc/loadavg: 1.96 2.03 2.02 3/87 8876
/proc/meminfo: memFree=1313048/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1172.87
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 117257 30 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1172.87
Current children cumulated vsize (KiB) 193664

[startup+1243.24 s]
/proc/loadavg: 1.98 2.02 2.02 3/87 8876
/proc/meminfo: memFree=1313240/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1232.7
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 123240 30 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1232.7
Current children cumulated vsize (KiB) 193664

[startup+1303.33 s]
/proc/loadavg: 1.99 2.02 2.01 3/87 8876
/proc/meminfo: memFree=1313176/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1292.53
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 129223 30 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524694 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1292.53
Current children cumulated vsize (KiB) 193664

[startup+1363.42 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 8876
/proc/meminfo: memFree=1313240/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1352.35
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 135205 30 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1352.35
Current children cumulated vsize (KiB) 193664

[startup+1423.51 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 8876
/proc/meminfo: memFree=1313176/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1412.19
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 141189 30 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1412.19
Current children cumulated vsize (KiB) 193664

[startup+1483.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313240/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1472.03
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 147172 31 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524791 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1472.03
Current children cumulated vsize (KiB) 193664

[startup+1543.69 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313176/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1531.85
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 153154 31 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134526743 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1531.85
Current children cumulated vsize (KiB) 193664

[startup+1603.78 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313176/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1591.7
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 159138 32 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1591.7
Current children cumulated vsize (KiB) 193664

[startup+1663.87 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313240/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1651.53
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 165121 32 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1651.53
Current children cumulated vsize (KiB) 193664

[startup+1723.95 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313176/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1711.34
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 171102 32 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1711.34
Current children cumulated vsize (KiB) 193664

[startup+1784.04 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313240/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1771.18
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 177086 32 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1771.18
Current children cumulated vsize (KiB) 193664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.07 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 8960
/proc/meminfo: memFree=1311824/2055920 swapFree=4191880/4192956
[pid=8031] ppid=8029 vsize=193664 CPUtime=1800.01
/proc/8031/stat : 8031 (VALCSP) R 8029 8031 7939 0 -1 4194304 48157 0 0 0 179963 38 0 0 25 0 1 0 181181754 198311936 48135 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521920 0 0 4096 0 0 0 0 17 0 0 0
/proc/8031/statm: 48416 48135 66 8 0 48088 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 193664

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.1
CPU time (s): 1800.05
CPU user time (s): 1799.64
CPU system time (s): 0.413937
CPU usage (%): 99.2802
Max. virtual memory (cumulated for all children) (KiB): 193664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48157
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= 35763

runsolver used 1.9597 s user time and 5.33119 s system time

The end



Launcher Data (download as text)




Begin job on node16 on Tue Jan  9 07:31:09 UTC 2007


IDJOB= 233761
IDBENCH= 6631
FILE ID= node16/233761-1168327869

PBS_JOBID= 3503027

Free space on /tmp= 66521 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-100-3.xml
COMMAND LINE= /tmp/evaluation/233761-1168327869/VALCSP /tmp/evaluation/233761-1168327869/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-233761-1168327869 -o ROOT/results/node16/solver-233761-1168327869 -C 1800 -M 900  /tmp/evaluation/233761-1168327869/VALCSP /tmp/evaluation/233761-1168327869/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  d6ca4b1b3f098f11e274d778f12143c0

RANDOM SEED= 622890625

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		: 3000.220
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		: 3000.220
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:       1507712 kB
Buffers:         74144 kB
Cached:         355984 kB
SwapCached:        448 kB
Active:         148240 kB
Inactive:       340988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507712 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             136 kB
Writeback:           0 kB
Mapped:          78600 kB
Slab:            43612 kB
Committed_AS:  5271036 kB
PageTables:       2356 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= 66513 MiB



End job on node16 on Tue Jan  9 08:01:22 UTC 2007