Trace number 1105630

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) 1800.04 1810.31

General information on the benchmark

Namecsp/fischer/
normalized-fischer-8-11-fair.xml
MD5SUM6abbcb8884ba3278c5cc6aeb258540b5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables22935
Number of constraints21709
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension21709
Global constraints used (with number of constraints)

Solver Data (download as text)

6.02/6.16	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-1105630-1215200657/watcher-1105630-1215200657 -o /tmp/evaluation-result-1105630-1215200657/solver-1105630-1215200657 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1105630-1215200657.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 1.99 1.98 3/74 8222
/proc/meminfo: memFree=1425408/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5356 CPUtime=0
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999040773 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8222/statm: 1339 235 195 169 0 50 0
[pid=8223] ppid=8222 vsize=152 CPUtime=0
/proc/8223/stat : 8223 (java) R 8222 8222 3715 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 1999040774 155648 26 996147200 134512640 134550740 4294956032 18446744073709551615 3306276 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 38 26 19 9 0 4 0

[startup+0.046955 s]
/proc/loadavg: 2.00 1.99 1.98 3/74 8222
/proc/meminfo: memFree=1425408/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5356 CPUtime=0
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999040773 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8222/statm: 1339 235 195 169 0 50 0
[pid=8223] ppid=8222 vsize=860016 CPUtime=0.03
/proc/8223/stat : 8223 (java) S 8222 8222 3715 0 -1 0 2065 0 1 0 2 1 0 0 18 0 5 0 1999040774 880656384 1636 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/8223/statm: 215004 1636 896 9 0 209983 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 865372

[startup+0.101959 s]
/proc/loadavg: 2.00 1.99 1.98 3/74 8222
/proc/meminfo: memFree=1425408/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5356 CPUtime=0
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999040773 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8222/statm: 1339 235 195 169 0 50 0
[pid=8223] ppid=8222 vsize=864220 CPUtime=0.08
/proc/8223/stat : 8223 (java) S 8222 8222 3715 0 -1 0 3457 0 1 0 6 2 0 0 18 0 9 0 1999040774 884961280 2911 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8223/statm: 216055 2911 1703 9 0 210617 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869576

[startup+0.301981 s]
/proc/loadavg: 2.00 1.99 1.98 3/74 8222
/proc/meminfo: memFree=1425408/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5356 CPUtime=0
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999040773 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8222/statm: 1339 235 195 169 0 50 0
[pid=8223] ppid=8222 vsize=864860 CPUtime=0.28
/proc/8223/stat : 8223 (java) S 8222 8222 3715 0 -1 0 4475 0 1 0 25 3 0 0 18 0 9 0 1999040774 885616640 3908 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8223/statm: 216215 3908 1822 9 0 210777 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 870216

[startup+0.70202 s]
/proc/loadavg: 2.00 1.99 1.98 3/74 8222
/proc/meminfo: memFree=1425408/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5356 CPUtime=0
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999040773 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8222/statm: 1339 235 195 169 0 50 0
[pid=8223] ppid=8222 vsize=864980 CPUtime=0.68
/proc/8223/stat : 8223 (java) S 8222 8222 3715 0 -1 0 10218 0 1 0 62 6 0 0 18 0 9 0 1999040774 885739520 9641 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8223/statm: 216245 9641 1843 9 0 210807 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 870336

[startup+1.50209 s]
/proc/loadavg: 2.00 1.99 1.98 4/84 8232
/proc/meminfo: memFree=1379952/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5356 CPUtime=0
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999040773 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8222/statm: 1339 235 195 169 0 50 0
[pid=8223] ppid=8222 vsize=864980 CPUtime=1.47
/proc/8223/stat : 8223 (java) S 8222 8222 3715 0 -1 0 16295 0 1 0 138 9 0 0 18 0 9 0 1999040774 885739520 15715 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8223/statm: 216245 15715 1851 9 0 210807 0
[pid=8223/tid=8225] ppid=8222 vsize=864980 CPUtime=1.01
/proc/8223/task/8225/stat : 8225 (java) R 8222 8222 3715 0 -1 64 4890 0 1 0 98 3 0 0 25 0 9 0 1999040775 885739520 15715 996147200 134512640 134550740 4294956032 18446744073709551615 4126816032 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8226] ppid=8222 vsize=864980 CPUtime=0.26
/proc/8223/task/8226/stat : 8226 (java) S 8222 8222 3715 0 -1 64 10171 0 0 0 22 4 0 0 16 0 9 0 1999040776 885739520 15715 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8227] ppid=8222 vsize=864980 CPUtime=0
/proc/8223/task/8227/stat : 8227 (java) S 8222 8222 3715 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999040776 885739520 15715 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8228] ppid=8222 vsize=864980 CPUtime=0
/proc/8223/task/8228/stat : 8228 (java) S 8222 8222 3715 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1999040776 885739520 15715 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8229] ppid=8222 vsize=864980 CPUtime=0
/proc/8223/task/8229/stat : 8229 (java) S 8222 8222 3715 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 1999040778 885739520 15715 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8230] ppid=8222 vsize=864980 CPUtime=0.16
/proc/8223/task/8230/stat : 8230 (java) S 8222 8222 3715 0 -1 64 501 0 0 0 16 0 0 0 16 0 9 0 1999040778 885739520 15715 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8231] ppid=8222 vsize=864980 CPUtime=0
/proc/8223/task/8231/stat : 8231 (java) S 8222 8222 3715 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 1999040778 885739520 15715 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8232] ppid=8222 vsize=864980 CPUtime=0
/proc/8223/task/8232/stat : 8232 (java) S 8222 8222 3715 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999040778 885739520 15715 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 870336

[startup+3.10225 s]
/proc/loadavg: 2.00 1.99 1.98 3/84 8232
/proc/meminfo: memFree=1366768/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5356 CPUtime=0
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999040773 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8222/statm: 1339 235 195 169 0 50 0
[pid=8223] ppid=8222 vsize=868736 CPUtime=3.06
/proc/8223/stat : 8223 (java) S 8222 8222 3715 0 -1 0 18781 0 1 0 295 11 0 0 18 0 9 0 1999040774 889585664 18146 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8223/statm: 217184 18146 1862 9 0 211746 0
[pid=8223/tid=8225] ppid=8222 vsize=868736 CPUtime=2.38
/proc/8223/task/8225/stat : 8225 (java) R 8222 8222 3715 0 -1 64 4991 0 1 0 235 3 0 0 25 0 9 0 1999040775 889585664 18146 996147200 134512640 134550740 4294956032 18446744073709551615 4127135857 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8226] ppid=8222 vsize=868736 CPUtime=0.39
/proc/8223/task/8226/stat : 8226 (java) S 8222 8222 3715 0 -1 64 11534 0 0 0 34 5 0 0 16 0 9 0 1999040776 889585664 18146 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8227] ppid=8222 vsize=868736 CPUtime=0
/proc/8223/task/8227/stat : 8227 (java) S 8222 8222 3715 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999040776 889585664 18146 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8228] ppid=8222 vsize=868736 CPUtime=0
/proc/8223/task/8228/stat : 8228 (java) S 8222 8222 3715 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1999040776 889585664 18146 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8229] ppid=8222 vsize=868736 CPUtime=0
/proc/8223/task/8229/stat : 8229 (java) S 8222 8222 3715 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 1999040778 889585664 18146 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8230] ppid=8222 vsize=868736 CPUtime=0.25
/proc/8223/task/8230/stat : 8230 (java) S 8222 8222 3715 0 -1 64 1523 0 0 0 24 1 0 0 15 0 9 0 1999040778 889585664 18146 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8231] ppid=8222 vsize=868736 CPUtime=0
/proc/8223/task/8231/stat : 8231 (java) S 8222 8222 3715 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 1999040778 889585664 18146 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8223/tid=8232] ppid=8222 vsize=868736 CPUtime=0
/proc/8223/task/8232/stat : 8232 (java) S 8222 8222 3715 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999040778 889585664 18146 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 874092

[startup+6.30254 s]
/proc/loadavg: 2.08 2.00 1.99 4/84 8232
/proc/meminfo: memFree=1349624/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 5360

[startup+12.7011 s]
/proc/loadavg: 2.07 2.00 1.99 3/76 8233
/proc/meminfo: memFree=1392056/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=56520 CPUtime=6.47
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 8883 0 0 0 644 3 0 0 25 0 1 100 1999041390 57876480 8368 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 14130 8368 594 29 0 8184 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 61880

[startup+25.5014 s]
/proc/loadavg: 2.06 2.00 1.99 3/76 8233
/proc/meminfo: memFree=1392120/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=56520 CPUtime=19.16
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 8884 0 0 0 1913 3 0 0 25 0 1 100 1999041390 57876480 8369 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 14130 8369 595 29 0 8184 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 61880

[startup+51.1018 s]
/proc/loadavg: 2.04 2.00 1.99 3/76 8233
/proc/meminfo: memFree=1392056/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=56520 CPUtime=44.57
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 8884 0 0 0 4454 3 0 0 25 0 1 100 1999041390 57876480 8369 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 14130 8369 595 29 0 8184 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 61880

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 1.99 3/76 8233
/proc/meminfo: memFree=1392120/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=56520 CPUtime=95.38
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 8884 0 0 0 9535 3 0 0 25 0 1 100 1999041390 57876480 8369 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 14130 8369 595 29 0 8184 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 61880

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 8233
/proc/meminfo: memFree=1373880/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=154.92
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 15483 9 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670052 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 86888

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 8233
/proc/meminfo: memFree=1373880/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06

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

/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1174.57
Current children cumulated vsize (KiB) 86888

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 8388
/proc/meminfo: memFree=1434280/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1228.27
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 122814 13 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316462 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1234.33
Current children cumulated vsize (KiB) 86888

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 8388
/proc/meminfo: memFree=1434280/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1288.02
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 128789 13 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 138642656 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1294.08
Current children cumulated vsize (KiB) 86888

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 8388
/proc/meminfo: memFree=1434216/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1347.78
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 134765 13 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534383 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1353.84
Current children cumulated vsize (KiB) 86888

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 8388
/proc/meminfo: memFree=1434088/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1407.54
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 140741 13 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534386 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1413.6
Current children cumulated vsize (KiB) 86888

[startup+1482.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/76 8388
/proc/meminfo: memFree=1434024/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1467.29
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 146716 13 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1473.35
Current children cumulated vsize (KiB) 86888

[startup+1542.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/76 8388
/proc/meminfo: memFree=1434024/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1527.06
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 152692 14 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534386 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1533.12
Current children cumulated vsize (KiB) 86888

[startup+1602.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/76 8388
/proc/meminfo: memFree=1434024/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1586.82
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 158668 14 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1592.88
Current children cumulated vsize (KiB) 86888

[startup+1662.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/76 8388
/proc/meminfo: memFree=1434024/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1646.57
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 164643 14 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316606 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1652.63
Current children cumulated vsize (KiB) 86888

[startup+1722.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/76 8388
/proc/meminfo: memFree=1434024/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1706.33
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 170619 14 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 134559206 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1712.39
Current children cumulated vsize (KiB) 86888

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 8388
/proc/meminfo: memFree=1433960/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1766.09
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 176595 14 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316489 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1772.15
Current children cumulated vsize (KiB) 86888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 8388
/proc/meminfo: memFree=1433960/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1793.98
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 179384 14 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670184 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 86888

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

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

[startup+1810.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 8388
/proc/meminfo: memFree=1433960/2055920 swapFree=4179560/4192956
[pid=8222] ppid=8220 vsize=5360 CPUtime=6.06
/proc/8222/stat : 8222 (solve.sh) S 8220 8222 3715 0 -1 4194304 310 31237 0 1 0 0 583 23 18 0 1 0 1999040773 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8222/statm: 1340 236 195 169 0 51 0
[pid=8233] ppid=8222 vsize=81528 CPUtime=1793.98
/proc/8233/stat : 8233 (ld-linux.so.2) R 8222 8222 3715 0 -1 4194304 19687 0 0 0 179384 14 0 0 25 0 1 100 1999041390 83484672 12918 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670184 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8233/statm: 20382 12918 600 29 0 14436 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 86888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8222 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=840112
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=238963
# CPU time returned by wait4() is 6.07908
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1810.31
CPU time (s): 1800.04
CPU user time (s): 1799.67
CPU system time (s): 0.37
CPU usage (%): 99.4324
Max. virtual memory (cumulated for all children) (KiB): 874136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.84011
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31547
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= 2378
involuntary context switches= 2421

runsolver used 1.79073 second user time and 4.84426 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-04 21:44:17
IDJOB=1105630
IDBENCH=54259
IDSOLVER=369
FILE ID=node8/1105630-1215200657
PBS_JOBID= 7881619
Free space on /tmp= 66296 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-8-11-fair.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105630-1215200657/watcher-1105630-1215200657 -o /tmp/evaluation-result-1105630-1215200657/solver-1105630-1215200657 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1105630-1215200657.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6abbcb8884ba3278c5cc6aeb258540b5
RANDOM SEED=646127001

node8.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		: 3000.222
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		: 3000.222
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:       1425824 kB
Buffers:         48344 kB
Cached:         448908 kB
SwapCached:       6900 kB
Active:         228148 kB
Inactive:       341096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425824 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:           33440 kB
Writeback:           0 kB
Mapped:          79440 kB
Slab:            45848 kB
Committed_AS:  3404708 kB
PageTables:       1904 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node8 at 2008-07-04 22:14:30