Trace number 212071

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) 1800.06 1807.15

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-sample2.xml
MD5SUM6cbb61f6a58d631d9e57bae5385d596f
Bench CategoryN-ARY-INT (n-ary 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 variables1296
Number of constraints67
Maximum constraint arity150
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension67
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
0.20	c 	variables............. 0.03
0.20	c 	predicates............ 0.27
0.31	c 	constraints........... 0.19
0.50	c Allocating memory
0.50	c 
0.50	c time limit = -1
0.50	c heuristic = dom/wdeg
0.50	c restart policy = No restart
0.50	c 
0.50	c Solving
0.50	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/node13/watcher-212071-1168216148 -o ROOT/results/node13/solver-212071-1168216148 -C 1800 -M 900 /tmp/evaluation/212071-1168216148/mistral/bin/solver /tmp/evaluation/212071-1168216148/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: 2.11 2.04 2.01 2/93 20848
/proc/meminfo: memFree=1565648/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=540 CPUtime=0
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 170009878 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11879204 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 135 26 21 92 0 18 0

[startup+0.10335 s]
/proc/loadavg: 2.11 2.04 2.01 2/93 20848
/proc/meminfo: memFree=1565648/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=7744 CPUtime=0.09
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1013 0 0 0 9 0 0 0 18 0 1 0 170009878 7929856 981 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134572866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 1936 981 702 92 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7744

[startup+0.511402 s]
/proc/loadavg: 2.11 2.04 2.01 2/93 20848
/proc/meminfo: memFree=1565648/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=9732 CPUtime=0.49
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1524 0 0 0 49 0 0 0 22 0 1 0 170009878 9965568 1492 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 12312278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2433 1492 718 92 0 777 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9732

[startup+1.33251 s]
/proc/loadavg: 2.11 2.04 2.01 3/93 20848
/proc/meminfo: memFree=1561808/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1.31
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 131 0 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10392

[startup+2.97573 s]
/proc/loadavg: 2.11 2.04 2.01 3/93 20848
/proc/meminfo: memFree=1561808/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=2.93
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 293 0 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722038 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 10392

[startup+6.2532 s]
/proc/loadavg: 2.10 2.04 2.01 3/93 20848
/proc/meminfo: memFree=1561744/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=6.18
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 618 0 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637145 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 10392

[startup+12.713 s]
/proc/loadavg: 2.09 2.04 2.01 3/93 20848
/proc/meminfo: memFree=1561808/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=12.59
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 1259 0 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 10392

[startup+25.5217 s]
/proc/loadavg: 2.07 2.04 2.00 3/93 20848
/proc/meminfo: memFree=1561936/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=25.3
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 2529 1 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710460 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 10392

[startup+51.1522 s]
/proc/loadavg: 2.04 2.03 2.00 3/93 20848
/proc/meminfo: memFree=1561936/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=50.71
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 5070 1 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 10392

[startup+102.412 s]
/proc/loadavg: 2.08 2.04 2.00 3/93 20848
/proc/meminfo: memFree=1562000/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=101.51
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 10150 1 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 10392

[startup+162.453 s]
/proc/loadavg: 2.03 2.03 2.00 3/93 20848
/proc/meminfo: memFree=1562000/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=161.04
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 16102 2 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 10392

[startup+222.493 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 20848
/proc/meminfo: memFree=1561936/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=220.54
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 22052 2 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 10392

[startup+282.539 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 20848
/proc/meminfo: memFree=1561872/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=280.03
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 28001 2 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 10392

[startup+342.582 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 20848
/proc/meminfo: memFree=1561872/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=339.54
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 33951 3 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 10392

[startup+402.624 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 20848
/proc/meminfo: memFree=1561744/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=399.03
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 39900 3 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637123 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 399.03
Current children cumulated vsize (KiB) 10392

[startup+462.663 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20848
/proc/meminfo: memFree=1561680/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=458.53
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 45850 3 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 458.53
Current children cumulated vsize (KiB) 10392

[startup+522.674 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1757576/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=518.08
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 51803 5 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 518.08
Current children cumulated vsize (KiB) 10392

[startup+582.685 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1757856/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=578.04
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 57798 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710471 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 578.04
Current children cumulated vsize (KiB) 10392

[startup+642.778 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 20991
/proc/meminfo: memFree=1757856/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=638.05
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 63799 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 638.05
Current children cumulated vsize (KiB) 10392

[startup+702.784 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 20991
/proc/meminfo: memFree=1757792/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=697.98
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 69792 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 697.98
Current children cumulated vsize (KiB) 10392

[startup+762.877 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1757792/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=758.02
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 75796 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 758.02
Current children cumulated vsize (KiB) 10392

[startup+822.882 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 20991
/proc/meminfo: memFree=1757728/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=817.96
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 81790 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 817.96
Current children cumulated vsize (KiB) 10392

[startup+882.888 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 20991
/proc/meminfo: memFree=1757600/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=877.89
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 87783 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 877.89
Current children cumulated vsize (KiB) 10392

[startup+942.983 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1757536/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=937.94
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 93788 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 937.94
Current children cumulated vsize (KiB) 10392

[startup+1003.08 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1757472/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=997.97
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 99791 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 997.97
Current children cumulated vsize (KiB) 10392

[startup+1063.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1757408/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1057.91
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 105785 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1057.91
Current children cumulated vsize (KiB) 10392

[startup+1123.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1757280/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1117.93
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 111787 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1117.93
Current children cumulated vsize (KiB) 10392

[startup+1183.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1757216/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1177.96
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 117790 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1177.96
Current children cumulated vsize (KiB) 10392

[startup+1243.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1757152/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1237.97
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 123791 6 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1237.97
Current children cumulated vsize (KiB) 10392

[startup+1303.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1757088/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1298.01
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 129794 7 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722041 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1298.01
Current children cumulated vsize (KiB) 10392

[startup+1363.43 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 20991
/proc/meminfo: memFree=1756960/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1357.95
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 135788 7 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1357.95
Current children cumulated vsize (KiB) 10392

[startup+1423.51 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 20991
/proc/meminfo: memFree=1756832/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1417.94
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 141787 7 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1417.94
Current children cumulated vsize (KiB) 10392

[startup+1483.51 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 20991
/proc/meminfo: memFree=1756832/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1477.89
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 147782 7 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1477.89
Current children cumulated vsize (KiB) 10392

[startup+1543.55 s]
/proc/loadavg: 2.04 2.03 2.00 3/94 20991
/proc/meminfo: memFree=1756704/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1537.66
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 153759 7 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1537.66
Current children cumulated vsize (KiB) 10392

[startup+1603.6 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 20991
/proc/meminfo: memFree=1756640/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1597.42
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 159735 7 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1597.42
Current children cumulated vsize (KiB) 10392

[startup+1663.66 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 20991
/proc/meminfo: memFree=1756512/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1657.22
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 165714 8 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1657.22
Current children cumulated vsize (KiB) 10392

[startup+1723.72 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 20991
/proc/meminfo: memFree=1756448/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1717.01
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 171693 8 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637233 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1717.01
Current children cumulated vsize (KiB) 10392

[startup+1783.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1756384/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1776.78
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 177670 8 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1776.78
Current children cumulated vsize (KiB) 10392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20991
/proc/meminfo: memFree=1756320/2055920 swapFree=4192812/4192956
[pid=20847] ppid=20845 vsize=10392 CPUtime=1800.05
/proc/20847/stat : 20847 (solver) R 20845 20847 19704 0 -1 4194304 1687 0 0 0 179997 8 0 0 25 0 1 0 170009878 10641408 1655 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20847/statm: 2598 1655 721 92 0 942 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 10392

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.15
CPU time (s): 1800.06
CPU user time (s): 1799.98
CPU system time (s): 0.081987
CPU usage (%): 99.6075
Max. virtual memory (cumulated for all children) (KiB): 10392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1687
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= 45120

runsolver used 1.9467 s user time and 4.92925 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Jan  8 00:29:09 UTC 2007


IDJOB= 212071
IDBENCH= 4742
FILE ID= node13/212071-1168216148

PBS_JOBID= 3480615

Free space on /tmp= 66316 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-sample2.xml
COMMAND LINE= /tmp/evaluation/212071-1168216148/mistral/bin/solver /tmp/evaluation/212071-1168216148/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-212071-1168216148 -o ROOT/results/node13/solver-212071-1168216148 -C 1800 -M 900  /tmp/evaluation/212071-1168216148/mistral/bin/solver /tmp/evaluation/212071-1168216148/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  6cbb61f6a58d631d9e57bae5385d596f

RANDOM SEED= 166801003

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		: 3000.247
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		: 3000.247
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:       1566064 kB
Buffers:         38776 kB
Cached:          94980 kB
SwapCached:          0 kB
Active:         361932 kB
Inactive:        69296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3292 kB
Writeback:           0 kB
Mapped:         326464 kB
Slab:            42708 kB
Committed_AS:  5126664 kB
PageTables:       2916 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= 66318 MiB



End job on node13 on Mon Jan  8 00:59:16 UTC 2007