Trace number 232297

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
Mistral 2006-12-04? (TO) 1800.05 1802.21

General information on the benchmark

Nametaillard/js-taillard-20/
js-taillard-20-100-3.xml
MD5SUMc7321ffc592167f34f044d3f3740ddb3
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 variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1665
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains............... 0.02
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.29
0.33	c Allocating memory
0.33	c 
0.33	c time limit = -1
0.33	c heuristic = dom/wdeg
0.33	c restart policy = No restart
0.33	c 
0.33	c Solving
0.33	c

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/node56/watcher-232297-1168321355 -o ROOT/results/node56/solver-232297-1168321355 -C 1800 -M 900 /tmp/evaluation/232297-1168321355/mistral/bin/solver /tmp/evaluation/232297-1168321355/unknown.xml -v 1 

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: 1.99 1.99 1.83 5/75 17686
/proc/meminfo: memFree=1545104/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=18540 CPUtime=0
/proc/17685/stat : 17685 (runsolver) R 17683 17685 16541 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 180533658 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17685/statm: 4635 279 244 17 0 2626 0

[startup+0.108792 s]
/proc/loadavg: 1.99 1.99 1.83 5/75 17686
/proc/meminfo: memFree=1545104/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=10116 CPUtime=0.09
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 1600 0 0 0 9 0 0 0 18 0 1 0 180533658 10358784 1568 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158717982 0 0 4096 0 0 0 0 17 1 0 0
/proc/17685/statm: 2529 1568 707 92 0 873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10116

[startup+0.516833 s]
/proc/loadavg: 1.99 1.99 1.83 5/75 17686
/proc/meminfo: memFree=1545104/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44880 CPUtime=0.5
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10315 0 0 0 46 4 0 0 21 0 1 0 180533658 45957120 10283 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/17685/statm: 11220 10283 718 92 0 9564 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 44880

[startup+1.33791 s]
/proc/loadavg: 1.99 1.99 1.83 3/75 17686
/proc/meminfo: memFree=1506704/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44888 CPUtime=1.31
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10317 0 0 0 127 4 0 0 25 0 1 0 180533658 45965312 10285 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/17685/statm: 11222 10285 718 92 0 9566 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 44888

[startup+2.97507 s]
/proc/loadavg: 1.99 1.99 1.83 3/75 17686
/proc/meminfo: memFree=1506704/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44888 CPUtime=2.94
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10317 0 0 0 290 4 0 0 25 0 1 0 180533658 45965312 10285 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646741 0 0 4096 0 0 0 0 17 1 0 0
/proc/17685/statm: 11222 10285 718 92 0 9566 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 44888

[startup+6.26539 s]
/proc/loadavg: 1.99 1.99 1.83 3/75 17686
/proc/meminfo: memFree=1506640/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44888 CPUtime=6.22
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10317 0 0 0 618 4 0 0 25 0 1 0 180533658 45965312 10285 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17685/statm: 11222 10285 718 92 0 9566 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 44888

[startup+12.732 s]
/proc/loadavg: 1.99 1.99 1.83 3/75 17686
/proc/meminfo: memFree=1506640/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44888 CPUtime=12.65
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10317 0 0 0 1260 5 0 0 25 0 1 0 180533658 45965312 10285 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10494940 0 0 4096 0 0 0 0 17 1 0 0
/proc/17685/statm: 11222 10285 718 92 0 9566 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 44888

[startup+25.5473 s]
/proc/loadavg: 1.99 1.99 1.83 3/75 17686
/proc/meminfo: memFree=1506704/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44888 CPUtime=25.41
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10317 0 0 0 2536 5 0 0 25 0 1 0 180533658 45965312 10285 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792865 0 0 4096 0 0 0 0 17 1 0 0
/proc/17685/statm: 11222 10285 718 92 0 9566 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 44888

[startup+51.1958 s]
/proc/loadavg: 2.35 2.07 1.86 3/75 17752
/proc/meminfo: memFree=1028048/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44888 CPUtime=51.02
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10317 0 0 0 5094 8 0 0 25 0 1 0 180533658 45965312 10285 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793038 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11222 10285 718 92 0 9566 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 44888

[startup+102.41 s]
/proc/loadavg: 2.27 2.10 1.88 3/75 17752
/proc/meminfo: memFree=758992/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44892 CPUtime=101.98
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10318 0 0 0 10188 10 0 0 25 0 1 0 180533658 45969408 10286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646728 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11223 10286 718 92 0 9567 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 44892

[startup+162.447 s]
/proc/loadavg: 2.10 2.08 1.89 3/75 17752
/proc/meminfo: memFree=759056/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44892 CPUtime=161.98
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10318 0 0 0 16187 11 0 0 25 0 1 0 180533658 45969408 10286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11223 10286 718 92 0 9567 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 44892

[startup+222.474 s]
/proc/loadavg: 2.03 2.06 1.89 3/75 17752
/proc/meminfo: memFree=759120/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44892 CPUtime=221.93
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10318 0 0 0 22182 11 0 0 25 0 1 0 180533658 45969408 10286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11223 10286 718 92 0 9567 0
Current children cumulated CPU time (s) 221.93
Current children cumulated vsize (KiB) 44892

[startup+282.505 s]
/proc/loadavg: 2.05 2.06 1.91 3/75 17752
/proc/meminfo: memFree=759120/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44892 CPUtime=281.91
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10318 0 0 0 28180 11 0 0 25 0 1 0 180533658 45969408 10286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793154 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11223 10286 718 92 0 9567 0
Current children cumulated CPU time (s) 281.91
Current children cumulated vsize (KiB) 44892

[startup+342.53 s]
/proc/loadavg: 2.02 2.05 1.91 3/75 17752
/proc/meminfo: memFree=759184/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=341.86
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 34175 11 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10494929 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 341.86
Current children cumulated vsize (KiB) 44896

[startup+402.555 s]
/proc/loadavg: 2.00 2.04 1.91 3/75 17752
/proc/meminfo: memFree=759184/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=401.83
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 40172 11 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 401.83
Current children cumulated vsize (KiB) 44896

[startup+462.587 s]
/proc/loadavg: 2.00 2.03 1.91 3/75 17752
/proc/meminfo: memFree=759120/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=461.81
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 46170 11 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793158 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 461.81
Current children cumulated vsize (KiB) 44896

[startup+522.622 s]
/proc/loadavg: 2.00 2.02 1.91 3/75 17752
/proc/meminfo: memFree=759120/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=521.81
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 52169 12 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646728 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 521.81
Current children cumulated vsize (KiB) 44896

[startup+582.659 s]
/proc/loadavg: 2.00 2.02 1.91 3/75 17752
/proc/meminfo: memFree=759120/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=581.77
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 58165 12 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715065 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 581.77
Current children cumulated vsize (KiB) 44896

[startup+642.693 s]
/proc/loadavg: 2.00 2.01 1.91 3/75 17752
/proc/meminfo: memFree=759120/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=641.74
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 64162 12 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799401 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 641.74
Current children cumulated vsize (KiB) 44896

[startup+702.719 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17752
/proc/meminfo: memFree=759056/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=701.7
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 70158 12 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790149 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 701.7
Current children cumulated vsize (KiB) 44896

[startup+762.761 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17752
/proc/meminfo: memFree=759056/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=761.69
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 76157 12 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793357 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 761.69
Current children cumulated vsize (KiB) 44896

[startup+822.802 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17752
/proc/meminfo: memFree=759056/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=821.67
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 82155 12 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 821.67
Current children cumulated vsize (KiB) 44896

[startup+882.909 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17752
/proc/meminfo: memFree=759056/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=881.71
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 88159 12 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 44896

[startup+942.979 s]
/proc/loadavg: 2.05 2.01 1.91 3/75 17752
/proc/meminfo: memFree=759056/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=941.73
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 94161 12 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 44896

[startup+1003.02 s]
/proc/loadavg: 2.02 2.01 1.91 3/75 17752
/proc/meminfo: memFree=759056/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1001.71
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 100159 12 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715216 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 44896

[startup+1063.06 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17752
/proc/meminfo: memFree=759056/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1061.68
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 106156 12 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 44896

[startup+1123.12 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 17834
/proc/meminfo: memFree=757736/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1121.65
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 112149 16 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 44896

[startup+1183.17 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 17920
/proc/meminfo: memFree=757712/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1181.63
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 118140 23 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795119 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 44896

[startup+1243.23 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17950
/proc/meminfo: memFree=758736/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1241.6
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 124135 25 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647076 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1241.6
Current children cumulated vsize (KiB) 44896

[startup+1303.26 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17950
/proc/meminfo: memFree=758544/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1301.58
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 130133 25 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715249 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1301.58
Current children cumulated vsize (KiB) 44896

[startup+1363.28 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17950
/proc/meminfo: memFree=758544/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1361.56
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 136131 25 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646741 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1361.56
Current children cumulated vsize (KiB) 44896

[startup+1423.32 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17950
/proc/meminfo: memFree=758480/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1421.51
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 142126 25 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799388 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1421.51
Current children cumulated vsize (KiB) 44896

[startup+1483.36 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17950
/proc/meminfo: memFree=758544/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1481.49
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 148124 25 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647176 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1481.49
Current children cumulated vsize (KiB) 44896

[startup+1543.39 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17950
/proc/meminfo: memFree=758480/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1541.47
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 154122 25 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647073 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1541.47
Current children cumulated vsize (KiB) 44896

[startup+1603.41 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17950
/proc/meminfo: memFree=758416/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1601.42
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 160116 26 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10494940 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1601.42
Current children cumulated vsize (KiB) 44896

[startup+1663.44 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17950
/proc/meminfo: memFree=758480/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1661.4
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 166114 26 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1661.4
Current children cumulated vsize (KiB) 44896

[startup+1723.47 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17950
/proc/meminfo: memFree=758416/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1721.38
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 172112 26 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1721.38
Current children cumulated vsize (KiB) 44896

[startup+1783.5 s]
/proc/loadavg: 2.03 2.01 1.92 3/75 17950
/proc/meminfo: memFree=758416/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1781.33
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 178107 26 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1781.33
Current children cumulated vsize (KiB) 44896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.02 2.01 1.92 3/75 17950
/proc/meminfo: memFree=758416/2055920 swapFree=4184772/4192956
[pid=17685] ppid=17683 vsize=44896 CPUtime=1800.03
/proc/17685/stat : 17685 (solver) R 17683 17685 16541 0 -1 4194304 10319 0 0 0 179977 26 0 0 25 0 1 0 180533658 45973504 10287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/17685/statm: 11224 10287 718 92 0 9568 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 44896

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.21
CPU time (s): 1800.05
CPU user time (s): 1799.78
CPU system time (s): 0.270958
CPU usage (%): 99.8797
Max. virtual memory (cumulated for all children) (KiB): 44896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10319
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= 8409

runsolver used 2.33864 s user time and 5.62914 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Tue Jan  9 05:42:35 UTC 2007


IDJOB= 232297
IDBENCH= 6511
FILE ID= node56/232297-1168321355

PBS_JOBID= 3502863

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-100-3.xml
COMMAND LINE= /tmp/evaluation/232297-1168321355/mistral/bin/solver /tmp/evaluation/232297-1168321355/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-232297-1168321355 -o ROOT/results/node56/solver-232297-1168321355 -C 1800 -M 900  /tmp/evaluation/232297-1168321355/mistral/bin/solver /tmp/evaluation/232297-1168321355/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  c7321ffc592167f34f044d3f3740ddb3

RANDOM SEED= 244033657

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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1545584 kB
Buffers:         47452 kB
Cached:         389780 kB
SwapCached:       2048 kB
Active:         180288 kB
Inactive:       275660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545584 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            3708 kB
Writeback:           0 kB
Mapped:          27268 kB
Slab:            39680 kB
Committed_AS:  3972692 kB
PageTables:       1892 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= 66362 MiB



End job on node56 on Tue Jan  9 06:12:37 UTC 2007