Trace number 1107130

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) 1800.07 1814.91

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-8.xml
MD5SUMcd97e8f7f9b4ac982d62b737eb37200e
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 benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints590
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension590
Global constraints used (with number of constraints)

Solver Data (download as text)

0.87/0.95	c Finished tailoring XCSP instance to Minion. Starting solving
1800.04/1814.91	HOME/solve.sh: line 8:  6119 Terminated              /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./minion -cspcomp -preprocess SAC -varorder wdeg -timelimit $TIMEOUT ${TMPDIR}/problem.minion

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-1107130-1215229969/watcher-1107130-1215229969 -o /tmp/evaluation-result-1107130-1215229969/solver-1107130-1215229969 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107130-1215229969.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: 2.02 2.07 2.04 4/74 6108
/proc/meminfo: memFree=1089760/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5356 CPUtime=0
/proc/6108/stat : 6108 (solve.sh) R 6106 6108 5925 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 2001971339 5484544 234 996147200 4194304 4889804 548682068832 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6108/statm: 1339 234 194 169 0 50 0
[pid=6109] ppid=6108 vsize=5356 CPUtime=0
/proc/6109/stat : 6109 (solve.sh) R 6108 6108 5925 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 2001971339 5484544 234 996147200 4194304 4889804 548682068832 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6109/statm: 1339 234 194 169 0 50 0

[startup+0.032143 s]
/proc/loadavg: 2.02 2.07 2.04 4/74 6108
/proc/meminfo: memFree=1089760/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5356 CPUtime=0
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001971339 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1339 235 195 169 0 50 0
[pid=6109] ppid=6108 vsize=860016 CPUtime=0.01
/proc/6109/stat : 6109 (java) S 6108 6108 5925 0 -1 0 1589 0 1 0 0 1 0 0 18 0 5 0 2001971339 880656384 1259 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/6109/statm: 215004 1259 697 9 0 209983 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 865372

[startup+0.102118 s]
/proc/loadavg: 2.02 2.07 2.04 4/74 6108
/proc/meminfo: memFree=1089760/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5356 CPUtime=0
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001971339 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1339 235 195 169 0 50 0
[pid=6109] ppid=6108 vsize=864136 CPUtime=0.08
/proc/6109/stat : 6109 (java) S 6108 6108 5925 0 -1 0 3479 0 1 0 6 2 0 0 18 0 9 0 2001971339 884875264 2931 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6109/statm: 216034 2931 1713 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.301158 s]
/proc/loadavg: 2.02 2.07 2.04 4/74 6108
/proc/meminfo: memFree=1089760/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5356 CPUtime=0
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001971339 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1339 235 195 169 0 50 0
[pid=6109] ppid=6108 vsize=864896 CPUtime=0.28
/proc/6109/stat : 6109 (java) S 6108 6108 5925 0 -1 0 4301 0 1 0 25 3 0 0 18 0 9 0 2001971339 885653504 3729 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6109/statm: 216224 3729 1828 9 0 210786 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 870252

[startup+0.701229 s]
/proc/loadavg: 2.02 2.07 2.04 4/74 6108
/proc/meminfo: memFree=1089760/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5356 CPUtime=0
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001971339 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1339 235 195 169 0 50 0
[pid=6109] ppid=6108 vsize=868696 CPUtime=0.67
/proc/6109/stat : 6109 (java) S 6108 6108 5925 0 -1 0 7805 0 1 0 62 5 0 0 18 0 9 0 2001971339 889544704 7193 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6109/statm: 217174 7193 1864 9 0 211736 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 874052

[startup+1.50138 s]
/proc/loadavg: 2.02 2.07 2.04 3/76 6119
/proc/meminfo: memFree=1088720/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26532 CPUtime=0.52
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1543 0 0 0 52 0 0 0 22 0 1 100 2001971434 27168768 1106 996147200 1448431616 1448550632 4294956176 18446744073709551615 150823121 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6633 1106 426 29 0 687 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 31892

[startup+3.10168 s]
/proc/loadavg: 2.02 2.07 2.04 3/76 6119
/proc/meminfo: memFree=1086224/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=2.11
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1586 0 0 0 211 0 0 0 25 0 1 100 2001971434 27361280 1149 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1149 433 29 0 734 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 32080

[startup+6.30128 s]
/proc/loadavg: 2.10 2.09 2.05 3/76 6119
/proc/meminfo: memFree=1086608/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=5.27
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1586 0 0 0 527 0 0 0 25 0 1 100 2001971434 27361280 1149 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1149 433 29 0 734 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 32080

[startup+12.7015 s]
/proc/loadavg: 2.09 2.09 2.05 3/76 6119
/proc/meminfo: memFree=1086672/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=11.61
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1586 0 0 0 1160 1 0 0 25 0 1 100 2001971434 27361280 1149 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670074 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1149 433 29 0 734 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 32080

[startup+25.5019 s]
/proc/loadavg: 2.07 2.08 2.05 3/76 6119
/proc/meminfo: memFree=1086928/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=24.28
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 2427 1 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 135265810 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 32080

[startup+51.1017 s]
/proc/loadavg: 2.05 2.07 2.04 3/76 6119
/proc/meminfo: memFree=1086928/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=49.66
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 4965 1 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616777 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 32080

[startup+102.306 s]
/proc/loadavg: 2.02 2.06 2.04 3/76 6119
/proc/meminfo: memFree=1086480/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=100.4
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 10038 2 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 135264129 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 32080

[startup+162.302 s]
/proc/loadavg: 1.96 2.03 2.03 3/83 6157
/proc/meminfo: memFree=1516376/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=160.23
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 16020 3 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 135264174 0 0 4096 8194 0 0 0 17 0 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 161.11
Current children cumulated vsize (KiB) 32080

[startup+222.302 s]
/proc/loadavg: 2.05 2.04 2.03 3/83 6157
/proc/meminfo: memFree=1510168/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=220.21
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 22018 3 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 135264129 0 0 4096 8194 0 0 0 17 0 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 221.09
Current children cumulated vsize (KiB) 32080

[startup+282.301 s]
/proc/loadavg: 2.02 2.03 2.02 3/84 6158
/proc/meminfo: memFree=1496912/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=280.07
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 28004 3 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 280.95
Current children cumulated vsize (KiB) 32080

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/84 6159
/proc/meminfo: memFree=1297480/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=339.55
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 33952 3 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 152861265 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0

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

[pid=6119] ppid=6108 vsize=26720 CPUtime=1112.66
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 111260 6 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 150823084 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1113.54
Current children cumulated vsize (KiB) 32080

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277960/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1172.13
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 117207 6 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1173.01
Current children cumulated vsize (KiB) 32080

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277832/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1231.6
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 123154 6 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 152862322 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1232.48
Current children cumulated vsize (KiB) 32080

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277896/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1291.07
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 129101 6 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 135264128 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1291.95
Current children cumulated vsize (KiB) 32080

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277896/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1350.54
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 135047 7 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 150252678 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1351.42
Current children cumulated vsize (KiB) 32080

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277832/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1410.01
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 140994 7 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 135265775 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1410.89
Current children cumulated vsize (KiB) 32080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277896/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1469.49
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 146942 7 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533920 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1470.37
Current children cumulated vsize (KiB) 32080

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277832/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1528.96
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 152889 7 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616788 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1529.84
Current children cumulated vsize (KiB) 32080

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277896/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1588.44
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 158837 7 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670184 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1589.32
Current children cumulated vsize (KiB) 32080

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277896/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1647.91
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 164784 7 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 134543697 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1648.79
Current children cumulated vsize (KiB) 32080

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277896/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1707.38
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 170731 7 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 135267609 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1708.26
Current children cumulated vsize (KiB) 32080

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277832/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1766.85
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 176678 7 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616327 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1767.73
Current children cumulated vsize (KiB) 32080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277832/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1799.16
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 179909 7 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616327 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 32080

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

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

[startup+1814.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6166
/proc/meminfo: memFree=1277832/2055920 swapFree=4180456/4192956
[pid=6108] ppid=6106 vsize=5360 CPUtime=0.88
/proc/6108/stat : 6108 (solve.sh) S 6106 6108 5925 0 -1 4194304 310 8287 0 1 0 0 82 6 17 0 1 0 2001971339 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6108/statm: 1340 236 195 169 0 51 0
[pid=6119] ppid=6108 vsize=26720 CPUtime=1799.16
/proc/6119/stat : 6119 (ld-linux.so.2) R 6108 6108 5925 0 -1 4194304 1588 0 0 0 179909 7 0 0 25 0 1 100 2001971434 27361280 1151 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616327 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6119/statm: 6680 1151 433 29 0 734 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 32080

Child status: 143
Real time (s): 1814.91
CPU time (s): 1800.07
CPU user time (s): 1799.92
CPU system time (s): 0.151976
CPU usage (%): 99.182
Max. virtual memory (cumulated for all children) (KiB): 874228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10200
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= 943
involuntary context switches= 67708

runsolver used 2.14067 second user time and 5.05123 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-05 05:52:49
IDJOB=1107130
IDBENCH=57525
IDSOLVER=369
FILE ID=node19/1107130-1215229969
PBS_JOBID= 7881910
Free space on /tmp= 66392 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-8.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107130-1215229969/watcher-1107130-1215229969 -o /tmp/evaluation-result-1107130-1215229969/solver-1107130-1215229969 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107130-1215229969.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cd97e8f7f9b4ac982d62b737eb37200e
RANDOM SEED=467017674

node19.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1090240 kB
Buffers:        108604 kB
Cached:         489172 kB
SwapCached:       6540 kB
Active:         758200 kB
Inactive:       132776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090240 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:           30444 kB
Writeback:           0 kB
Mapped:         300236 kB
Slab:            59244 kB
Committed_AS:  3741672 kB
PageTables:       2512 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= 66528 MiB
End job on node19 at 2008-07-05 06:23:05