Trace number 233825

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) 1800.06 1803.23

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-4.xml
MD5SUM749743b0ffe967487adf96742b5fd099
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 benchmark0.346947
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size392
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/node18/watcher-233825-1168328466 -o ROOT/results/node18/solver-233825-1168328466 -C 1800 -M 900 /tmp/evaluation/233825-1168328466/VALCSP /tmp/evaluation/233825-1168328466/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: 2.18 2.06 2.03 3/94 32373
/proc/meminfo: memFree=1272040/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=1468 CPUtime=0
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 181241298 1503232 97 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 367 97 62 8 0 39 0

[startup+0.104144 s]
/proc/loadavg: 2.18 2.06 2.03 3/94 32373
/proc/meminfo: memFree=1272040/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=3184 CPUtime=0.09
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 535 0 0 0 9 0 0 0 20 0 1 0 181241298 3260416 513 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530223 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 796 513 64 8 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.516178 s]
/proc/loadavg: 2.18 2.06 2.03 3/94 32373
/proc/meminfo: memFree=1272040/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=7936 CPUtime=0.5
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 1718 0 0 0 49 1 0 0 24 0 1 0 181241298 8126464 1696 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530257 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 1984 1696 64 8 0 1656 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7936

[startup+1.34426 s]
/proc/loadavg: 2.18 2.06 2.03 3/94 32373
/proc/meminfo: memFree=1255784/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=16912 CPUtime=1.32
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 3985 0 0 0 130 2 0 0 25 0 1 0 181241298 17317888 3963 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 4228 3963 64 8 0 3900 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16912

[startup+2.98142 s]
/proc/loadavg: 2.18 2.06 2.03 3/94 32373
/proc/meminfo: memFree=1241128/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=35656 CPUtime=2.95
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 8665 0 0 0 290 5 0 0 25 0 1 0 181241298 36511744 8643 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 8914 8643 64 8 0 8586 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 35656

[startup+6.26073 s]
/proc/loadavg: 2.16 2.06 2.03 3/94 32373
/proc/meminfo: memFree=1192552/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=72220 CPUtime=6.22
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 17795 0 0 0 612 10 0 0 25 0 1 0 181241298 73953280 17773 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530244 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 18055 17773 64 8 0 17727 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 72220

[startup+12.7314 s]
/proc/loadavg: 2.15 2.06 2.03 3/94 32373
/proc/meminfo: memFree=1102504/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=12.65
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 1245 20 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524680 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 139144

[startup+25.5556 s]
/proc/loadavg: 2.13 2.06 2.03 3/94 32373
/proc/meminfo: memFree=1072296/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=25.42
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 2522 20 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 139144

[startup+51.2261 s]
/proc/loadavg: 2.16 2.07 2.03 3/94 32373
/proc/meminfo: memFree=1024808/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=50.97
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 5077 20 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 139144

[startup+102.452 s]
/proc/loadavg: 2.15 2.07 2.03 3/94 32373
/proc/meminfo: memFree=937640/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=101.95
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 10175 20 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524730 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 139144

[startup+162.507 s]
/proc/loadavg: 2.05 2.06 2.03 4/94 32373
/proc/meminfo: memFree=852008/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=161.73
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 16153 20 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 139144

[startup+222.554 s]
/proc/loadavg: 2.07 2.06 2.03 3/94 32373
/proc/meminfo: memFree=808808/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=221.49
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 22129 20 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 139144

[startup+282.609 s]
/proc/loadavg: 2.06 2.06 2.03 3/94 32373
/proc/meminfo: memFree=627240/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=281.27
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 28106 21 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 281.27
Current children cumulated vsize (KiB) 139144

[startup+342.619 s]
/proc/loadavg: 2.02 2.05 2.02 3/87 600
/proc/meminfo: memFree=1347872/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=341.17
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 34093 24 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 341.17
Current children cumulated vsize (KiB) 139144

[startup+402.675 s]
/proc/loadavg: 2.01 2.04 2.01 3/87 600
/proc/meminfo: memFree=1348000/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=401.17
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 40093 24 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 401.17
Current children cumulated vsize (KiB) 139144

[startup+462.732 s]
/proc/loadavg: 2.00 2.03 2.01 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=461.18
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 46094 24 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524789 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 461.18
Current children cumulated vsize (KiB) 139144

[startup+522.783 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=521.16
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 52091 25 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524727 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 521.16
Current children cumulated vsize (KiB) 139144

[startup+582.819 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=581.14
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 58089 25 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 581.14
Current children cumulated vsize (KiB) 139144

[startup+642.919 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=641.19
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 64094 25 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524717 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 641.19
Current children cumulated vsize (KiB) 139144

[startup+703.008 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 600
/proc/meminfo: memFree=1348000/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=701.2
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 70095 25 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 701.2
Current children cumulated vsize (KiB) 139144

[startup+763.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=761.24
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 76099 25 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 761.24
Current children cumulated vsize (KiB) 139144

[startup+823.195 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=821.28
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 82103 25 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 821.28
Current children cumulated vsize (KiB) 139144

[startup+883.285 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=881.29
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 88104 25 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 881.29
Current children cumulated vsize (KiB) 139144

[startup+943.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=941.26
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 94100 26 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 941.26
Current children cumulated vsize (KiB) 139144

[startup+1003.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1001.31
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 100105 26 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1001.31
Current children cumulated vsize (KiB) 139144

[startup+1063.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1061.05
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 106079 26 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524704 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1061.05
Current children cumulated vsize (KiB) 139144

[startup+1123.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1121.02
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 112076 26 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524691 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1121.02
Current children cumulated vsize (KiB) 139144

[startup+1183.45 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 600
/proc/meminfo: memFree=1348064/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1180.97
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 118071 26 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1180.97
Current children cumulated vsize (KiB) 139144

[startup+1243.46 s]
/proc/loadavg: 2.05 2.02 2.00 3/93 742
/proc/meminfo: memFree=1346792/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1240.85
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 124050 35 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1240.85
Current children cumulated vsize (KiB) 139144

[startup+1303.48 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 798
/proc/meminfo: memFree=1347808/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1300.8
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 130037 43 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1300.8
Current children cumulated vsize (KiB) 139144

[startup+1363.51 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 798
/proc/meminfo: memFree=1347808/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1360.77
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 136034 43 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524680 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1360.77
Current children cumulated vsize (KiB) 139144

[startup+1423.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 798
/proc/meminfo: memFree=1347808/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1420.79
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 142036 43 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524680 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1420.79
Current children cumulated vsize (KiB) 139144

[startup+1483.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 798
/proc/meminfo: memFree=1347808/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1480.82
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 148039 43 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1480.82
Current children cumulated vsize (KiB) 139144

[startup+1543.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 798
/proc/meminfo: memFree=1347808/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1540.81
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 154037 44 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524642 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1540.81
Current children cumulated vsize (KiB) 139144

[startup+1603.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 798
/proc/meminfo: memFree=1347808/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1600.84
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 160040 44 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524799 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1600.84
Current children cumulated vsize (KiB) 139144

[startup+1663.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 798
/proc/meminfo: memFree=1347744/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1660.79
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 166035 44 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1660.79
Current children cumulated vsize (KiB) 139144

[startup+1723.93 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 798
/proc/meminfo: memFree=1347808/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1720.83
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 172039 44 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1720.83
Current children cumulated vsize (KiB) 139144

[startup+1783.93 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 798
/proc/meminfo: memFree=1347872/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1780.76
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 178032 44 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1780.76
Current children cumulated vsize (KiB) 139144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 798
/proc/meminfo: memFree=1347936/2055920 swapFree=4192812/4192956
[pid=32372] ppid=32370 vsize=139144 CPUtime=1800.02
/proc/32372/stat : 32372 (VALCSP) R 32370 32372 29812 0 -1 4194304 34536 0 0 0 179958 44 0 0 25 0 1 0 181241298 142483456 34514 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 0 0 0
/proc/32372/statm: 34786 34514 66 8 0 34458 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 139144

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.23
CPU time (s): 1800.06
CPU user time (s): 1799.59
CPU system time (s): 0.469928
CPU usage (%): 99.8238
Max. virtual memory (cumulated for all children) (KiB): 139144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.469928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34536
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= 48181

runsolver used 2.24966 s user time and 5.66314 s system time

The end



Launcher Data (download as text)




Begin job on node18 on Tue Jan  9 07:41:06 UTC 2007


IDJOB= 233825
IDBENCH= 6640
FILE ID= node18/233825-1168328466

PBS_JOBID= 3503003

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-4.xml
COMMAND LINE= /tmp/evaluation/233825-1168328466/VALCSP /tmp/evaluation/233825-1168328466/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-233825-1168328466 -o ROOT/results/node18/solver-233825-1168328466 -C 1800 -M 900  /tmp/evaluation/233825-1168328466/VALCSP /tmp/evaluation/233825-1168328466/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  749743b0ffe967487adf96742b5fd099

RANDOM SEED= 593743502

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		: 3000.231
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		: 3000.231
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:       1272520 kB
Buffers:         76460 kB
Cached:         360440 kB
SwapCached:          0 kB
Active:         418344 kB
Inactive:       302956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1272520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3524 kB
Writeback:           0 kB
Mapped:         312384 kB
Slab:            46564 kB
Committed_AS:  6264632 kB
PageTables:       2616 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= 66543 MiB



End job on node18 on Tue Jan  9 08:11:10 UTC 2007