Trace number 1107105

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Minion/Tailor 2008-07-04? (TO) 1800.06 1801.61

General information on the benchmark

Namecsp/super-os/super-os-taillard-20/
normalized-super-os-taillard-20-27.xml
MD5SUMec22dd72fedf3b6844826e496bf5d03b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1333
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints23200
Maximum constraint arity2
Maximum domain size1284
Number of constraints which are defined in extension0
Number of constraints which are defined in intension23200
Global constraints used (with number of constraints)

Solver Data (download as text)

7.70/7.81	c Finished tailoring XCSP instance to Minion. Starting solving

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107105-1215223799/watcher-1107105-1215223799 -o /tmp/evaluation-result-1107105-1215223799/solver-1107105-1215223799 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107105-1215223799.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 31677
/proc/meminfo: memFree=1480320/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=18572 CPUtime=0
/proc/31677/stat : 31677 (runsolver) R 31675 31677 29431 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1552046782 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 248761609511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31677/statm: 4643 292 257 25 0 2626 0

[startup+0.035396 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 31677
/proc/meminfo: memFree=1480320/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5356 CPUtime=0
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552046782 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102262 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 31677
/proc/meminfo: memFree=1480320/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5356 CPUtime=0
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552046782 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301281 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 31677
/proc/meminfo: memFree=1480320/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5356 CPUtime=0
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552046782 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701352 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 31677
/proc/meminfo: memFree=1480320/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5356 CPUtime=0
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552046782 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 2.00 2.01 2.00 5/82 31687
/proc/meminfo: memFree=1443504/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5356 CPUtime=0
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552046782 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1339 235 195 169 0 50 0
[pid=31679] ppid=31677 vsize=865072 CPUtime=1.46
/proc/31679/stat : 31679 (java) S 31677 31677 29431 0 -1 0 13959 0 1 0 137 9 0 0 18 0 9 0 1552046783 885833728 13378 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31679/statm: 216268 13378 1860 9 0 210830 0
[pid=31679/tid=31680] ppid=31677 vsize=865072 CPUtime=1.06
/proc/31679/task/31680/stat : 31680 (java) R 31677 31677 29431 0 -1 64 4955 0 1 0 103 3 0 0 25 0 9 0 1552046784 885833728 13378 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31681] ppid=31677 vsize=865072 CPUtime=0.22
/proc/31679/task/31681/stat : 31681 (java) S 31677 31677 29431 0 -1 64 7763 0 0 0 18 4 0 0 16 0 9 0 1552046785 885833728 13378 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31682] ppid=31677 vsize=865072 CPUtime=0
/proc/31679/task/31682/stat : 31682 (java) S 31677 31677 29431 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1552046785 885833728 13378 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31683] ppid=31677 vsize=865072 CPUtime=0
/proc/31679/task/31683/stat : 31683 (java) S 31677 31677 29431 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1552046785 885833728 13378 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31684] ppid=31677 vsize=865072 CPUtime=0
/proc/31679/task/31684/stat : 31684 (java) S 31677 31677 29431 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1552046788 885833728 13378 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31685] ppid=31677 vsize=865072 CPUtime=0.15
/proc/31679/task/31685/stat : 31685 (java) R 31677 31677 29431 0 -1 64 508 0 0 0 15 0 0 0 16 0 9 0 1552046788 885833728 13378 996147200 134512640 134550740 4294956032 18446744073709551615 101657445 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31686] ppid=31677 vsize=865072 CPUtime=0
/proc/31679/task/31686/stat : 31686 (java) S 31677 31677 29431 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1552046788 885833728 13378 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31687] ppid=31677 vsize=865072 CPUtime=0
/proc/31679/task/31687/stat : 31687 (java) S 31677 31677 29431 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1552046788 885833728 13378 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 870428

[startup+3.10278 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31687
/proc/meminfo: memFree=1425008/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5356 CPUtime=0
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552046782 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1339 235 195 169 0 50 0
[pid=31679] ppid=31677 vsize=868776 CPUtime=3.06
/proc/31679/stat : 31679 (java) S 31677 31677 29431 0 -1 0 17867 0 1 0 294 12 0 0 18 0 9 0 1552046783 889626624 17202 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31679/statm: 217194 17202 1862 9 0 211756 0
[pid=31679/tid=31680] ppid=31677 vsize=868776 CPUtime=2.28
/proc/31679/task/31680/stat : 31680 (java) R 31677 31677 29431 0 -1 64 5009 0 1 0 225 3 0 0 25 0 9 0 1552046784 889626624 17202 996147200 134512640 134550740 4294956032 18446744073709551615 4127134373 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31681] ppid=31677 vsize=868776 CPUtime=0.48
/proc/31679/task/31681/stat : 31681 (java) S 31677 31677 29431 0 -1 64 10593 0 0 0 42 6 0 0 16 0 9 0 1552046785 889626624 17202 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31682] ppid=31677 vsize=868776 CPUtime=0
/proc/31679/task/31682/stat : 31682 (java) S 31677 31677 29431 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1552046785 889626624 17202 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31683] ppid=31677 vsize=868776 CPUtime=0
/proc/31679/task/31683/stat : 31683 (java) S 31677 31677 29431 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1552046785 889626624 17202 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31684] ppid=31677 vsize=868776 CPUtime=0
/proc/31679/task/31684/stat : 31684 (java) S 31677 31677 29431 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1552046788 889626624 17202 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31685] ppid=31677 vsize=868776 CPUtime=0.25
/proc/31679/task/31685/stat : 31685 (java) S 31677 31677 29431 0 -1 64 1532 0 0 0 25 0 0 0 16 0 9 0 1552046788 889626624 17202 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31686] ppid=31677 vsize=868776 CPUtime=0
/proc/31679/task/31686/stat : 31686 (java) S 31677 31677 29431 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1552046788 889626624 17202 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31687] ppid=31677 vsize=868776 CPUtime=0
/proc/31679/task/31687/stat : 31687 (java) S 31677 31677 29431 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1552046788 889626624 17202 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 874132

[startup+6.30133 s]
/proc/loadavg: 2.00 2.01 2.00 4/82 31687
/proc/meminfo: memFree=1399856/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5356 CPUtime=0
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552046782 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1339 235 195 169 0 50 0
[pid=31679] ppid=31677 vsize=868776 CPUtime=6.23
/proc/31679/stat : 31679 (java) S 31677 31677 29431 0 -1 0 27665 0 1 0 604 19 0 0 18 0 9 0 1552046783 889626624 26930 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31679/statm: 217194 26930 1875 9 0 211756 0
[pid=31679/tid=31680] ppid=31677 vsize=868776 CPUtime=4.68
/proc/31679/task/31680/stat : 31680 (java) R 31677 31677 29431 0 -1 64 5125 0 1 0 464 4 0 0 25 0 9 0 1552046784 889626624 26930 996147200 134512640 134550740 4294956032 18446744073709551615 4126491045 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31681] ppid=31677 vsize=868776 CPUtime=1.16
/proc/31679/task/31681/stat : 31681 (java) S 31677 31677 29431 0 -1 64 20200 0 0 0 104 12 0 0 16 0 9 0 1552046785 889626624 26930 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31682] ppid=31677 vsize=868776 CPUtime=0
/proc/31679/task/31682/stat : 31682 (java) S 31677 31677 29431 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1552046785 889626624 26930 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31683] ppid=31677 vsize=868776 CPUtime=0
/proc/31679/task/31683/stat : 31683 (java) S 31677 31677 29431 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1552046785 889626624 26930 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31684] ppid=31677 vsize=868776 CPUtime=0
/proc/31679/task/31684/stat : 31684 (java) S 31677 31677 29431 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1552046788 889626624 26930 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31685] ppid=31677 vsize=868776 CPUtime=0.35
/proc/31679/task/31685/stat : 31685 (java) S 31677 31677 29431 0 -1 64 1607 0 0 0 34 1 0 0 15 0 9 0 1552046788 889626624 26930 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31686] ppid=31677 vsize=868776 CPUtime=0
/proc/31679/task/31686/stat : 31686 (java) S 31677 31677 29431 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1552046788 889626624 26930 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31679/tid=31687] ppid=31677 vsize=868776 CPUtime=0
/proc/31679/task/31687/stat : 31687 (java) S 31677 31677 29431 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1552046788 889626624 26930 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 874132

[startup+12.7014 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31688
/proc/meminfo: memFree=1429552/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=97216 CPUtime=4.85
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 21952 0 0 0 474 11 0 0 25 0 1 100 1552047563 99549184 18681 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158615956 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31688/statm: 24304 18681 407 29 0 18358 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 102576

[startup+25.5027 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31688
/proc/meminfo: memFree=1399088/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=17.59
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 1747 12 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 141548913 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 107892

[startup+51.1011 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 31688
/proc/meminfo: memFree=1398576/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=43.04
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 4292 12 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 134558734 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 107892

[startup+102.307 s]
/proc/loadavg: 2.09 2.03 2.00 3/74 31688
/proc/meminfo: memFree=1398960/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=93.99
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 9387 12 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 141620180 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 107892

[startup+162.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/74 31715
/proc/meminfo: memFree=1428016/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=153.82
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 15369 13 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 107892


################
# More data... #
################

/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1121.07
Current children cumulated vsize (KiB) 107892

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 31753
/proc/meminfo: memFree=1400552/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1173.33
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 117317 16 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 141624079 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1181.04
Current children cumulated vsize (KiB) 107892

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 31754
/proc/meminfo: memFree=1400424/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1233.3
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 123314 16 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535440 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1241.01
Current children cumulated vsize (KiB) 107892

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 31754
/proc/meminfo: memFree=1400488/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1293.28
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 129311 17 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 141624079 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1300.99
Current children cumulated vsize (KiB) 107892

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 31754
/proc/meminfo: memFree=1400488/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1353.25
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 135308 17 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316376 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1360.96
Current children cumulated vsize (KiB) 107892

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31754
/proc/meminfo: memFree=1400424/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1413.23
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 141306 17 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535440 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1420.94
Current children cumulated vsize (KiB) 107892

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31754
/proc/meminfo: memFree=1400296/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1473.19
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 147302 17 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 141620160 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1480.9
Current children cumulated vsize (KiB) 107892

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31754
/proc/meminfo: memFree=1400296/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1533.16
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 153299 17 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1540.87
Current children cumulated vsize (KiB) 107892

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31754
/proc/meminfo: memFree=1400296/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1593.14
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 159297 17 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1600.85
Current children cumulated vsize (KiB) 107892

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 31754
/proc/meminfo: memFree=1400360/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1653.1
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 165293 17 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670052 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1660.81
Current children cumulated vsize (KiB) 107892

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 31754
/proc/meminfo: memFree=1400296/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1713.08
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 171291 17 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534368 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1720.79
Current children cumulated vsize (KiB) 107892

[startup+1782.3 s]
/proc/loadavg: 2.29 2.08 2.02 3/75 31754
/proc/meminfo: memFree=1400296/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1773.06
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 177288 18 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 141624048 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1780.77
Current children cumulated vsize (KiB) 107892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.33 2.11 2.03 3/75 31754
/proc/meminfo: memFree=1400296/2055920 swapFree=4180408/4192956
[pid=31677] ppid=31675 vsize=5360 CPUtime=7.71
/proc/31677/stat : 31677 (solve.sh) S 31675 31677 29431 0 -1 4194304 310 37381 0 1 0 0 743 28 19 0 1 0 1552046782 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31677/statm: 1340 236 195 169 0 51 0
[pid=31688] ppid=31677 vsize=102532 CPUtime=1792.35
/proc/31688/stat : 31688 (ld-linux.so.2) R 31677 31677 29431 0 -1 4194304 24950 0 0 0 179217 18 0 0 25 0 1 100 1552047563 104992768 19774 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31688/statm: 25633 19774 432 29 0 19687 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 107892

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31677 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=437869
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=289955
# CPU time returned by wait4() is 7.72782
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1801.61
CPU time (s): 1800.06
CPU user time (s): 1799.6
CPU system time (s): 0.46
CPU usage (%): 99.9138
Max. virtual memory (cumulated for all children) (KiB): 874132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.43787
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37691
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2274
involuntary context switches= 2320

runsolver used 1.9607 second user time and 5.36018 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 04:09:59
IDJOB=1107105
IDBENCH=57311
IDSOLVER=369
FILE ID=node55/1107105-1215223799
PBS_JOBID= 7881750
Free space on /tmp= 66420 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-20/normalized-super-os-taillard-20-27.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107105-1215223799/watcher-1107105-1215223799 -o /tmp/evaluation-result-1107105-1215223799/solver-1107105-1215223799 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107105-1215223799.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec22dd72fedf3b6844826e496bf5d03b
RANDOM SEED=1813889541

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
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		: 3000.261
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:       1480800 kB
Buffers:         87608 kB
Cached:         385532 kB
SwapCached:       6804 kB
Active:         295048 kB
Inactive:       217384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480800 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:           32644 kB
Writeback:           0 kB
Mapped:          45560 kB
Slab:            48052 kB
Committed_AS:  3149616 kB
PageTables:       1764 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= 66364 MiB
End job on node55 at 2008-07-05 04:40:03