Trace number 1104861

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) 1800.09 1816.71

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-30-4.xml
MD5SUM3e5f5d7a3cdfbf5392a411aee4bb4d5a
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 benchmark0.25896
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of constraints4060
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4060
Global constraints used (with number of constraints)

Solver Data (download as text)

1.77/1.88	c Finished tailoring XCSP instance to Minion. Starting solving
1800.06/1816.71	HOME/solve.sh: line 8: 30140 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-1104861-1215203859/watcher-1104861-1215203859 -o /tmp/evaluation-result-1104861-1215203859/solver-1104861-1215203859 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104861-1215203859.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: 2.01 2.08 2.04 4/80 30129
/proc/meminfo: memFree=790960/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5356 CPUtime=0
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676114901 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30129/statm: 1339 235 195 169 0 50 0
[pid=30130] ppid=30129 vsize=152 CPUtime=0
/proc/30130/stat : 30130 (java) R 30129 30129 26841 0 -1 0 41 0 0 0 0 0 0 0 19 0 1 0 676114901 155648 26 996147200 134512640 134550740 4294956192 18446744073709551615 6377771 0 0 4096 0 0 0 0 17 0 0 0
/proc/30130/statm: 38 26 19 9 0 4 0

[startup+0.0484099 s]
/proc/loadavg: 2.01 2.08 2.04 4/80 30129
/proc/meminfo: memFree=790960/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5356 CPUtime=0
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676114901 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30129/statm: 1339 235 195 169 0 50 0
[pid=30130] ppid=30129 vsize=860856 CPUtime=0.03
/proc/30130/stat : 30130 (java) S 30129 30129 26841 0 -1 0 2087 0 1 0 2 1 0 0 18 0 7 0 676114901 881516544 1653 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30130/statm: 215214 1653 904 9 0 210193 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 866212

[startup+0.101918 s]
/proc/loadavg: 2.01 2.08 2.04 4/80 30129
/proc/meminfo: memFree=790960/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5356 CPUtime=0
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676114901 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30129/statm: 1339 235 195 169 0 50 0
[pid=30130] ppid=30129 vsize=864136 CPUtime=0.09
/proc/30130/stat : 30130 (java) S 30129 30129 26841 0 -1 0 3513 0 1 0 7 2 0 0 18 0 9 0 676114901 884875264 2965 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30130/statm: 216034 2965 1725 9 0 210596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 869492

[startup+0.301941 s]
/proc/loadavg: 2.01 2.08 2.04 4/80 30129
/proc/meminfo: memFree=790960/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5356 CPUtime=0
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676114901 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30129/statm: 1339 235 195 169 0 50 0
[pid=30130] ppid=30129 vsize=864924 CPUtime=0.28
/proc/30130/stat : 30130 (java) S 30129 30129 26841 0 -1 0 4609 0 1 0 26 2 0 0 18 0 9 0 676114901 885682176 4042 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30130/statm: 216231 4042 1822 9 0 210793 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 870280

[startup+0.701987 s]
/proc/loadavg: 2.01 2.08 2.04 4/80 30129
/proc/meminfo: memFree=790960/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5356 CPUtime=0
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676114901 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30129/statm: 1339 235 195 169 0 50 0
[pid=30130] ppid=30129 vsize=868716 CPUtime=0.68
/proc/30130/stat : 30130 (java) S 30129 30129 26841 0 -1 0 8606 0 1 0 64 4 0 0 18 0 9 0 676114901 889565184 7997 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30130/statm: 217179 7997 1860 9 0 211741 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 874072

[startup+1.50109 s]
/proc/loadavg: 2.01 2.08 2.04 4/90 30139
/proc/meminfo: memFree=762912/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5356 CPUtime=0
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676114901 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30129/statm: 1339 235 195 169 0 50 0
[pid=30130] ppid=30129 vsize=868760 CPUtime=1.47
/proc/30130/stat : 30130 (java) S 30129 30129 26841 0 -1 0 10306 0 1 0 141 6 0 0 18 0 9 0 676114901 889610240 9617 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30130/statm: 217190 9617 1870 9 0 211752 0
[pid=30130/tid=30132] ppid=30129 vsize=868760 CPUtime=0.97
/proc/30130/task/30132/stat : 30132 (java) R 30129 30129 26841 0 -1 64 5108 0 1 0 94 3 0 0 25 0 9 0 676114902 889610240 9617 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30130/tid=30133] ppid=30129 vsize=868760 CPUtime=0.15
/proc/30130/task/30133/stat : 30133 (java) R 30129 30129 26841 0 -1 64 2863 0 0 0 14 1 0 0 16 0 9 0 676114903 889610240 9617 996147200 134512640 134550740 4294956032 18446744073709551615 102516855 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30130/tid=30134] ppid=30129 vsize=868760 CPUtime=0
/proc/30130/task/30134/stat : 30134 (java) S 30129 30129 26841 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 676114903 889610240 9617 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30130/tid=30135] ppid=30129 vsize=868760 CPUtime=0
/proc/30130/task/30135/stat : 30135 (java) S 30129 30129 26841 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 676114903 889610240 9617 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30130/tid=30136] ppid=30129 vsize=868760 CPUtime=0
/proc/30130/task/30136/stat : 30136 (java) S 30129 30129 26841 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 676114905 889610240 9617 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30130/tid=30137] ppid=30129 vsize=868760 CPUtime=0.33
/proc/30130/task/30137/stat : 30137 (java) S 30129 30129 26841 0 -1 64 1601 0 0 0 32 1 0 0 16 0 9 0 676114905 889610240 9617 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30130/tid=30138] ppid=30129 vsize=868760 CPUtime=0
/proc/30130/task/30138/stat : 30138 (java) S 30129 30129 26841 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 676114906 889610240 9617 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30130/tid=30139] ppid=30129 vsize=868760 CPUtime=0
/proc/30130/task/30139/stat : 30139 (java) S 30129 30129 26841 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 676114906 889610240 9617 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 874116

[startup+3.10125 s]
/proc/loadavg: 2.00 2.08 2.04 3/82 30140
/proc/meminfo: memFree=787552/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1.2
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5255 0 0 0 117 3 0 0 25 0 1 100 676115089 40263680 4156 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535461 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4156 395 29 0 3884 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 44680

[startup+6.30261 s]
/proc/loadavg: 2.00 2.08 2.04 3/82 30140
/proc/meminfo: memFree=773280/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=4.36
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5260 0 0 0 433 3 0 0 25 0 1 100 676115089 40263680 4161 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4161 395 29 0 3884 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 44680

[startup+12.7013 s]
/proc/loadavg: 2.08 2.09 2.04 3/82 30140
/proc/meminfo: memFree=774432/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=10.69
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5263 0 0 0 1065 4 0 0 25 0 1 100 676115089 40263680 4164 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607601 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4164 395 29 0 3884 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 44680

[startup+25.5018 s]
/proc/loadavg: 2.07 2.08 2.04 3/82 30140
/proc/meminfo: memFree=774560/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=23.37
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5263 0 0 0 2333 4 0 0 25 0 1 100 676115089 40263680 4164 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4164 395 29 0 3884 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 44680

[startup+51.1016 s]
/proc/loadavg: 2.04 2.08 2.04 3/82 30140
/proc/meminfo: memFree=774688/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=48.73
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5264 0 0 0 4869 4 0 0 25 0 1 100 676115089 40263680 4165 996147200 1448431616 1448550632 4294956176 18446744073709551615 134574514 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4165 395 29 0 3884 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 44680

[startup+102.306 s]
/proc/loadavg: 2.02 2.06 2.04 3/82 30140
/proc/meminfo: memFree=774624/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=99.45
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5270 0 0 0 9941 4 0 0 25 0 1 100 676115089 40263680 4171 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4171 395 29 0 3884 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 44680

[startup+162.302 s]
/proc/loadavg: 2.00 2.05 2.03 3/82 30140
/proc/meminfo: memFree=774496/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=158.89
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5271 0 0 0 15885 4 0 0 25 0 1 100 676115089 40263680 4172 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4172 395 29 0 3884 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 44680

[startup+222.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/82 30140
/proc/meminfo: memFree=774432/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=218.32
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 21828 4 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670133 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 44680

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/82 30140
/proc/meminfo: memFree=774368/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0

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

[pid=30140] ppid=30129 vsize=39320 CPUtime=1110.36
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 111028 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535440 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1112.18
Current children cumulated vsize (KiB) 44680

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 30365
/proc/meminfo: memFree=1578784/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1169.8
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 116972 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1171.62
Current children cumulated vsize (KiB) 44680

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 30365
/proc/meminfo: memFree=1578656/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1229.23
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 122915 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1231.05
Current children cumulated vsize (KiB) 44680

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 30365
/proc/meminfo: memFree=1578720/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1288.67
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 128859 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535946 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1290.49
Current children cumulated vsize (KiB) 44680

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30365
/proc/meminfo: memFree=1578720/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1348.11
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 134803 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1349.93
Current children cumulated vsize (KiB) 44680

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30371
/proc/meminfo: memFree=1578784/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1407.54
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 140746 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1409.36
Current children cumulated vsize (KiB) 44680

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30371
/proc/meminfo: memFree=1578720/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1466.98
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 146690 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1468.8
Current children cumulated vsize (KiB) 44680

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30371
/proc/meminfo: memFree=1578656/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1526.41
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 152633 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1528.23
Current children cumulated vsize (KiB) 44680

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30371
/proc/meminfo: memFree=1578592/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1585.85
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 158577 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1587.67
Current children cumulated vsize (KiB) 44680

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30371
/proc/meminfo: memFree=1578592/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1645.28
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 164520 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535943 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1647.1
Current children cumulated vsize (KiB) 44680

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30371
/proc/meminfo: memFree=1578592/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1704.73
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 170465 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1706.55
Current children cumulated vsize (KiB) 44680

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30371
/proc/meminfo: memFree=1578400/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1764.16
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 176408 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1765.98
Current children cumulated vsize (KiB) 44680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30371
/proc/meminfo: memFree=1578528/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1798.24
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 179816 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 44680

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

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

[startup+1816.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30371
/proc/meminfo: memFree=1578528/2055920 swapFree=4178892/4192956
[pid=30129] ppid=30127 vsize=5360 CPUtime=1.82
/proc/30129/stat : 30129 (solve.sh) S 30127 30129 26841 0 -1 4194304 310 14580 0 1 0 0 174 8 18 0 1 0 676114901 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30129/statm: 1340 236 195 169 0 51 0
[pid=30140] ppid=30129 vsize=39320 CPUtime=1798.24
/proc/30140/stat : 30140 (ld-linux.so.2) R 30129 30129 26841 0 -1 4194304 5322 0 0 0 179816 8 0 0 25 0 1 100 676115089 40263680 4223 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 1 0 0
/proc/30140/statm: 9830 4223 396 29 0 3884 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 44680

Child status: 143
Real time (s): 1816.71
CPU time (s): 1800.09
CPU user time (s): 1799.91
CPU system time (s): 0.176973
CPU usage (%): 99.0851
Max. virtual memory (cumulated for all children) (KiB): 874224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20227
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= 1391
involuntary context switches= 38302

runsolver used 2.10768 second user time and 6.16206 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-04 22:37:39
IDJOB=1104861
IDBENCH=55959
IDSOLVER=369
FILE ID=node86/1104861-1215203859
PBS_JOBID= 7881567
Free space on /tmp= 66512 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-30-4.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104861-1215203859/watcher-1104861-1215203859 -o /tmp/evaluation-result-1104861-1215203859/solver-1104861-1215203859 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104861-1215203859.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e5f5d7a3cdfbf5392a411aee4bb4d5a
RANDOM SEED=1373925833

node86.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        791376 kB
Buffers:         73784 kB
Cached:         276688 kB
SwapCached:       6392 kB
Active:        1112804 kB
Inactive:        96880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791376 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:           30196 kB
Writeback:           0 kB
Mapped:         863980 kB
Slab:            36952 kB
Committed_AS:  2029032 kB
PageTables:       4912 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= 66488 MiB
End job on node86 at 2008-07-04 23:07:56