Trace number 211844

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
Tramontane 2006-12-04? (TO) 1800.1 1806.56

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-air01.xml
MD5SUM3dca95d1c110d708cb99e9b85d0d4253
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.454929
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables771
Number of constraints46
Maximum constraint arity438
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension46
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables............. 0.02
0.02	c 	predicates............ 2.33
2.36	c 	constraints........... 0.46
2.81	c Allocating memory
2.81	c 
2.81	c time limit = -1
2.81	c heuristic = dom/wdeg
2.81	c restart policy = Geometric increment
2.81	c restart base = 570
2.81	c restart factor = 1.33
2.81	c 
2.81	c Solving
2.81	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/node15/watcher-211844-1168213234 -o ROOT/results/node15/solver-211844-1168213234 -C 1800 -M 900 /tmp/evaluation/211844-1168213234/tramontane/bin/solver /tmp/evaluation/211844-1168213234/unknown.xml -res geom -f 3 -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: 1.93 2.02 1.99 4/94 26619
/proc/meminfo: memFree=1536008/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=6792 CPUtime=0
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 169718518 6955008 411 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 7482232 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 1698 412 373 92 0 30 0

[startup+0.104619 s]
/proc/loadavg: 1.93 2.02 1.99 4/94 26619
/proc/meminfo: memFree=1536008/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=7604 CPUtime=0.09
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 981 0 0 0 9 0 0 0 18 0 1 0 169718518 7786496 949 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 7979992 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 1901 949 698 92 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7604

[startup+0.513688 s]
/proc/loadavg: 1.93 2.02 1.99 4/94 26619
/proc/meminfo: memFree=1536008/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=9652 CPUtime=0.5
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 1492 0 0 0 50 0 0 0 23 0 1 0 169718518 9883648 1460 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 4159425109 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 2413 1460 698 92 0 757 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9652

[startup+1.33483 s]
/proc/loadavg: 1.94 2.02 1.99 3/94 26619
/proc/meminfo: memFree=1531208/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=12064 CPUtime=1.33
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2078 0 0 0 132 1 0 0 25 0 1 0 169718518 12353536 2046 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 4159427859 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3016 2046 698 92 0 1360 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 12064

[startup+2.97211 s]
/proc/loadavg: 1.94 2.02 1.99 3/94 26619
/proc/meminfo: memFree=1529736/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=2.96
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 295 1 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637181 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13944

[startup+6.25367 s]
/proc/loadavg: 1.94 2.02 1.99 3/94 26619
/proc/meminfo: memFree=1528456/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=6.2
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 619 1 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637848 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 13944

[startup+12.7238 s]
/proc/loadavg: 1.95 2.02 1.99 3/94 26619
/proc/meminfo: memFree=1528528/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=12.67
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 1266 1 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13944

[startup+25.5915 s]
/proc/loadavg: 1.95 2.01 1.99 4/94 26619
/proc/meminfo: memFree=1528592/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=25.53
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 2552 1 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 13944

[startup+51.2114 s]
/proc/loadavg: 1.97 2.01 1.99 3/94 26619
/proc/meminfo: memFree=1528656/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=51.11
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 5110 1 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134812582 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 13944

[startup+102.432 s]
/proc/loadavg: 1.99 2.01 1.99 3/94 26619
/proc/meminfo: memFree=1528656/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=102.28
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 10227 1 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 13944

[startup+162.522 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 26619
/proc/meminfo: memFree=1528720/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=162.31
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 16230 1 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710180 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 13944

[startup+222.602 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 26619
/proc/meminfo: memFree=1528656/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=222.33
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 22232 1 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 13944

[startup+282.697 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 26619
/proc/meminfo: memFree=1528592/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=282.35
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 28233 2 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710482 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 13944

[startup+342.772 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 26619
/proc/meminfo: memFree=1528656/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=342.37
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 34235 2 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710177 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 13944

[startup+402.861 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 26619
/proc/meminfo: memFree=1528656/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=402.4
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 40238 2 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710177 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 13944

[startup+462.866 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 26619
/proc/meminfo: memFree=1528592/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=462.32
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 46230 2 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 13944

[startup+522.875 s]
/proc/loadavg: 2.03 2.02 2.00 3/94 26619
/proc/meminfo: memFree=1528656/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=522.27
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 52225 2 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722073 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 13944

[startup+582.95 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 26619
/proc/meminfo: memFree=1528656/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=582.29
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 58227 2 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710500 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 13944

[startup+642.989 s]
/proc/loadavg: 2.00 2.00 2.00 2/81 26630
/proc/meminfo: memFree=1542328/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=642.23
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 64221 2 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 13944

[startup+703.028 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26692
/proc/meminfo: memFree=1484304/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=702.1
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 70206 4 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710464 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13944

[startup+763.127 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26692
/proc/meminfo: memFree=1480336/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=761.91
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 76187 4 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710506 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 13944

[startup+823.221 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26692
/proc/meminfo: memFree=1477392/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=821.7
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 82166 4 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 13944

[startup+883.312 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26692
/proc/meminfo: memFree=1474896/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=881.5
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 88146 4 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 881.5
Current children cumulated vsize (KiB) 13944

[startup+943.415 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26692
/proc/meminfo: memFree=1472784/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=941.32
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 94128 4 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710484 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 941.32
Current children cumulated vsize (KiB) 13944

[startup+1003.51 s]
/proc/loadavg: 2.10 2.03 2.01 3/94 26692
/proc/meminfo: memFree=1470864/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1001.12
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 100107 5 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1001.12
Current children cumulated vsize (KiB) 13944

[startup+1063.6 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 26692
/proc/meminfo: memFree=1469392/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1060.93
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 106088 5 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710482 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1060.93
Current children cumulated vsize (KiB) 13944

[startup+1123.7 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 26692
/proc/meminfo: memFree=1467856/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1120.73
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 112068 5 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710194 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1120.73
Current children cumulated vsize (KiB) 13944

[startup+1183.79 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 26692
/proc/meminfo: memFree=1466384/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1180.53
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 118048 5 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710490 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1180.53
Current children cumulated vsize (KiB) 13944

[startup+1243.89 s]
/proc/loadavg: 2.02 2.02 2.00 3/100 26776
/proc/meminfo: memFree=1464120/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1240.28
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 124019 9 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1240.28
Current children cumulated vsize (KiB) 13944

[startup+1303.9 s]
/proc/loadavg: 2.01 2.02 2.00 3/100 26862
/proc/meminfo: memFree=1462408/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1299.94
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 129981 13 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710185 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1299.94
Current children cumulated vsize (KiB) 13944

[startup+1363.99 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 26890
/proc/meminfo: memFree=1460752/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1359.72
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 135957 15 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1359.72
Current children cumulated vsize (KiB) 13944

[startup+1424.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26890
/proc/meminfo: memFree=1458320/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1419.51
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 141936 15 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710487 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1419.51
Current children cumulated vsize (KiB) 13944

[startup+1484.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26890
/proc/meminfo: memFree=1457552/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1479.32
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 147916 16 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710506 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1479.32
Current children cumulated vsize (KiB) 13944

[startup+1544.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26890
/proc/meminfo: memFree=1456784/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1539.1
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 153894 16 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722074 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1539.1
Current children cumulated vsize (KiB) 13944

[startup+1604.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26890
/proc/meminfo: memFree=1455312/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1598.91
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 159874 17 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710464 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1598.91
Current children cumulated vsize (KiB) 13944

[startup+1664.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26890
/proc/meminfo: memFree=1454480/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1658.71
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 165854 17 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1658.71
Current children cumulated vsize (KiB) 13944

[startup+1724.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26890
/proc/meminfo: memFree=1414416/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1718.42
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 171825 17 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710188 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1718.42
Current children cumulated vsize (KiB) 13944

[startup+1784.49 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 26890
/proc/meminfo: memFree=1397072/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1778.15
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 177798 17 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1778.15
Current children cumulated vsize (KiB) 13944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.55 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 26890
/proc/meminfo: memFree=1397136/2055920 swapFree=4174172/4192956
[pid=26618] ppid=26616 vsize=13944 CPUtime=1800.09
/proc/26618/stat : 26618 (solver) R 26616 26618 25439 0 -1 4194304 2574 0 0 0 179992 17 0 0 25 0 1 0 169718518 14278656 2542 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710497 0 0 4096 0 0 0 0 17 0 0 0
/proc/26618/statm: 3486 2542 723 92 0 1830 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 13944

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.56
CPU time (s): 1800.1
CPU user time (s): 1799.92
CPU system time (s): 0.179972
CPU usage (%): 99.6425
Max. virtual memory (cumulated for all children) (KiB): 13944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2574
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= 58297

runsolver used 2.43963 s user time and 5.10822 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Jan  7 23:40:36 UTC 2007


IDJOB= 211844
IDBENCH= 4725
FILE ID= node15/211844-1168213234

PBS_JOBID= 3480591

Free space on /tmp= 66327 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-air01.xml
COMMAND LINE= /tmp/evaluation/211844-1168213234/tramontane/bin/solver /tmp/evaluation/211844-1168213234/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-211844-1168213234 -o ROOT/results/node15/solver-211844-1168213234 -C 1800 -M 900  /tmp/evaluation/211844-1168213234/tramontane/bin/solver /tmp/evaluation/211844-1168213234/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  3dca95d1c110d708cb99e9b85d0d4253

RANDOM SEED= 509712107

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		: 3000.276
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		: 3000.276
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:       1536424 kB
Buffers:         75648 kB
Cached:         336152 kB
SwapCached:       6400 kB
Active:         207856 kB
Inactive:       254092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536424 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          67484 kB
Slab:            42056 kB
Committed_AS:  4788292 kB
PageTables:       2500 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= 66326 MiB



End job on node15 on Mon Jan  8 00:10:43 UTC 2007