Trace number 212201

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) 1800.07 1816.53

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran14x18.xml
MD5SUMf76dd8d8566fc7554907bf4a8fe41987
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 variables7812
Number of constraints316
Maximum constraint arity540
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension316
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02	c 
0.02	c Parsing xml file
0.02	c 	domains...............    0
0.02	c 	variables............. 0.16
0.17	c 	predicates............ 1.02
1.21	c 	constraints........... 3.33
4.61	c Allocating memory
4.61	c 
4.61	c time limit = -1
4.61	c heuristic = dom/wdeg
4.61	c restart policy = No restart
4.61	c 
4.61	c Solving
4.61	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/node24/watcher-212201-1168217337 -o ROOT/results/node24/solver-212201-1168217337 -C 1800 -M 900 /tmp/evaluation/212201-1168217337/mistral/bin/solver /tmp/evaluation/212201-1168217337/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: 0.92 0.98 1.18 2/97 7910
/proc/meminfo: memFree=1808752/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=540 CPUtime=0
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 170129004 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2605860 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 135 26 21 92 0 18 0

[startup+0.102571 s]
/proc/loadavg: 0.92 0.98 1.18 2/97 7910
/proc/meminfo: memFree=1808752/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=8104 CPUtime=0.07
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 1074 0 0 0 7 0 0 0 20 0 1 0 170129004 8298496 1042 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3093613 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 2026 1042 692 92 0 370 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8104

[startup+0.510614 s]
/proc/loadavg: 0.92 0.98 1.18 2/97 7910
/proc/meminfo: memFree=1808752/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=15564 CPUtime=0.49
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 2969 0 0 0 47 2 0 0 24 0 1 0 170129004 15937536 2937 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433745 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 3891 2937 703 92 0 2235 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 15564

[startup+1.3317 s]
/proc/loadavg: 0.92 0.98 1.18 3/97 7910
/proc/meminfo: memFree=1792240/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=17440 CPUtime=1.3
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 3436 0 0 0 128 2 0 0 25 0 1 0 170129004 17858560 3404 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425109 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 4360 3404 708 92 0 2704 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 17440

[startup+2.96888 s]
/proc/loadavg: 1.09 1.02 1.18 4/97 7910
/proc/meminfo: memFree=1787056/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=17440 CPUtime=2.88
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 3436 0 0 0 286 2 0 0 25 0 1 0 170129004 17858560 3404 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433762 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 4360 3404 708 92 0 2704 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 17440

[startup+6.25323 s]
/proc/loadavg: 1.09 1.02 1.18 3/97 7910
/proc/meminfo: memFree=1718264/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=6.13
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 611 2 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812816 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26416

[startup+12.7149 s]
/proc/loadavg: 1.23 1.05 1.19 4/97 7910
/proc/meminfo: memFree=1712704/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=12.54
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 1252 2 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26416

[startup+25.5373 s]
/proc/loadavg: 1.34 1.08 1.20 3/97 7910
/proc/meminfo: memFree=1703168/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=25.25
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 2523 2 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812545 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 26416

[startup+51.1651 s]
/proc/loadavg: 1.57 1.15 1.22 3/97 7910
/proc/meminfo: memFree=1706496/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=50.62
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 5060 2 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 26416

[startup+102.41 s]
/proc/loadavg: 1.81 1.28 1.26 3/97 7910
/proc/meminfo: memFree=1718208/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=101.41
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 10139 2 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637257 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 26416

[startup+162.48 s]
/proc/loadavg: 2.14 1.47 1.32 3/97 7910
/proc/meminfo: memFree=1718912/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=160.96
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 16093 3 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812825 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 26416

[startup+222.492 s]
/proc/loadavg: 2.05 1.56 1.36 3/97 7910
/proc/meminfo: memFree=1718848/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=220.41
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 22038 3 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637284 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 26416

[startup+282.578 s]
/proc/loadavg: 2.02 1.64 1.40 3/97 7910
/proc/meminfo: memFree=1718656/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=279.93
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 27990 3 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637240 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 26416

[startup+342.667 s]
/proc/loadavg: 2.00 1.70 1.43 3/97 7910
/proc/meminfo: memFree=1718464/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=339.5
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 33946 4 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 26416

[startup+402.739 s]
/proc/loadavg: 2.00 1.75 1.46 3/97 7910
/proc/meminfo: memFree=1718208/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=399.03
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 39899 4 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 399.03
Current children cumulated vsize (KiB) 26416

[startup+462.82 s]
/proc/loadavg: 2.00 1.80 1.50 3/97 7910
/proc/meminfo: memFree=1717952/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26416 CPUtime=458.55
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5689 0 0 0 45851 4 0 0 25 0 1 0 170129004 27049984 5657 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6604 5657 721 92 0 4948 0
Current children cumulated CPU time (s) 458.55
Current children cumulated vsize (KiB) 26416

[startup+522.912 s]
/proc/loadavg: 2.07 1.85 1.53 3/97 7910
/proc/meminfo: memFree=1717504/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26552 CPUtime=518.11
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5723 0 0 0 51807 4 0 0 25 0 1 0 170129004 27189248 5691 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637160 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6638 5691 721 92 0 4982 0
Current children cumulated CPU time (s) 518.11
Current children cumulated vsize (KiB) 26552

[startup+582.965 s]
/proc/loadavg: 2.02 1.87 1.56 3/97 7910
/proc/meminfo: memFree=1717248/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=577.66
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 57761 5 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 577.66
Current children cumulated vsize (KiB) 26556

[startup+643.054 s]
/proc/loadavg: 2.01 1.89 1.58 3/97 7910
/proc/meminfo: memFree=1717056/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=637.21
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 63716 5 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 637.21
Current children cumulated vsize (KiB) 26556

[startup+703.133 s]
/proc/loadavg: 2.00 1.91 1.60 3/97 7910
/proc/meminfo: memFree=1716800/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=696.77
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 69672 5 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 696.77
Current children cumulated vsize (KiB) 26556

[startup+763.168 s]
/proc/loadavg: 2.00 1.92 1.63 3/103 8046
/proc/meminfo: memFree=1715080/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=756.23
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 75612 11 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 756.23
Current children cumulated vsize (KiB) 26556

[startup+823.206 s]
/proc/loadavg: 2.15 1.97 1.66 4/97 8108
/proc/meminfo: memFree=1715888/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=815.67
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 81552 15 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710127 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 815.67
Current children cumulated vsize (KiB) 26556

[startup+883.209 s]
/proc/loadavg: 2.05 1.97 1.68 3/97 8108
/proc/meminfo: memFree=1715832/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=875.16
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 87501 15 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 875.16
Current children cumulated vsize (KiB) 26556

[startup+943.3 s]
/proc/loadavg: 2.02 1.97 1.69 3/97 8108
/proc/meminfo: memFree=1715640/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=934.73
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 93458 15 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 934.73
Current children cumulated vsize (KiB) 26556

[startup+1003.4 s]
/proc/loadavg: 2.04 1.99 1.72 3/97 8108
/proc/meminfo: memFree=1715384/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=994.3
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 99414 16 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 994.3
Current children cumulated vsize (KiB) 26556

[startup+1063.47 s]
/proc/loadavg: 2.01 1.99 1.73 3/97 8108
/proc/meminfo: memFree=1715192/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1053.86
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 105370 16 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1053.86
Current children cumulated vsize (KiB) 26556

[startup+1123.57 s]
/proc/loadavg: 2.00 1.99 1.74 3/97 8108
/proc/meminfo: memFree=1714936/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1113.44
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 111327 17 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1113.44
Current children cumulated vsize (KiB) 26556

[startup+1183.61 s]
/proc/loadavg: 2.04 2.00 1.76 3/97 8108
/proc/meminfo: memFree=1714752/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1172.93
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 117276 17 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134638378 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1172.93
Current children cumulated vsize (KiB) 26556

[startup+1243.7 s]
/proc/loadavg: 2.16 2.03 1.78 3/97 8108
/proc/meminfo: memFree=1714496/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1232.5
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 123233 17 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1232.5
Current children cumulated vsize (KiB) 26556

[startup+1303.73 s]
/proc/loadavg: 2.06 2.02 1.80 3/97 8108
/proc/meminfo: memFree=1714304/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1292.01
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 129184 17 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1292.01
Current children cumulated vsize (KiB) 26556

[startup+1363.82 s]
/proc/loadavg: 2.15 2.05 1.82 3/97 8108
/proc/meminfo: memFree=1714112/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1351.55
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 135138 17 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710130 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1351.55
Current children cumulated vsize (KiB) 26556

[startup+1423.89 s]
/proc/loadavg: 2.06 2.04 1.82 3/97 8108
/proc/meminfo: memFree=1713856/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1411.11
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 141093 18 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1411.11
Current children cumulated vsize (KiB) 26556

[startup+1483.97 s]
/proc/loadavg: 2.02 2.03 1.83 3/97 8108
/proc/meminfo: memFree=1713664/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1470.67
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 147049 18 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1470.67
Current children cumulated vsize (KiB) 26556

[startup+1543.98 s]
/proc/loadavg: 2.00 2.02 1.84 3/97 8108
/proc/meminfo: memFree=1713472/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1530.14
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 152996 18 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1530.14
Current children cumulated vsize (KiB) 26556

[startup+1604.08 s]
/proc/loadavg: 2.00 2.02 1.84 3/97 8108
/proc/meminfo: memFree=1713216/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1589.7
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 158951 19 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1589.7
Current children cumulated vsize (KiB) 26556

[startup+1664.09 s]
/proc/loadavg: 2.00 2.01 1.85 3/97 8108
/proc/meminfo: memFree=1713024/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1649.18
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 164899 19 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1649.18
Current children cumulated vsize (KiB) 26556

[startup+1724.16 s]
/proc/loadavg: 2.00 2.00 1.85 3/97 8108
/proc/meminfo: memFree=1712832/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1708.73
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 170854 19 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1708.73
Current children cumulated vsize (KiB) 26556

[startup+1784.22 s]
/proc/loadavg: 2.00 2.00 1.86 3/97 8108
/proc/meminfo: memFree=1712640/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1768.27
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 176808 19 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1768.27
Current children cumulated vsize (KiB) 26556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.52 s]
/proc/loadavg: 2.01 2.00 1.86 3/86 8447
/proc/meminfo: memFree=1791512/2055920 swapFree=4192812/4192956
[pid=7909] ppid=7907 vsize=26556 CPUtime=1800.06
/proc/7909/stat : 7909 (solver) R 7907 7909 7611 0 -1 4194304 5724 0 0 0 179985 21 0 0 25 0 1 0 170129004 27193344 5692 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 0 0 0
/proc/7909/statm: 6639 5692 721 92 0 4983 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 26556

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.53
CPU time (s): 1800.07
CPU user time (s): 1799.86
CPU system time (s): 0.213967
CPU usage (%): 99.094
Max. virtual memory (cumulated for all children) (KiB): 26556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5724
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= 10
involuntary context switches= 87916

runsolver used 1.85172 s user time and 5.00624 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Jan  8 00:48:57 UTC 2007


IDJOB= 212201
IDBENCH= 4752
FILE ID= node24/212201-1168217337

PBS_JOBID= 3480905

Free space on /tmp= 66469 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran14x18.xml
COMMAND LINE= /tmp/evaluation/212201-1168217337/mistral/bin/solver /tmp/evaluation/212201-1168217337/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-212201-1168217337 -o ROOT/results/node24/solver-212201-1168217337 -C 1800 -M 900  /tmp/evaluation/212201-1168217337/mistral/bin/solver /tmp/evaluation/212201-1168217337/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  f76dd8d8566fc7554907bf4a8fe41987

RANDOM SEED= 146545055

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		: 3000.234
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		: 3000.234
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:       1809872 kB
Buffers:         31936 kB
Cached:          93388 kB
SwapCached:          0 kB
Active:         133916 kB
Inactive:        58068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7352 kB
Writeback:           0 kB
Mapped:          93732 kB
Slab:            38676 kB
Committed_AS:  4246900 kB
PageTables:       2408 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= 66469 MiB



End job on node24 on Mon Jan  8 01:19:14 UTC 2007