Trace number 1106794

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) 1800.1 1809.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-4_ext.xml
MD5SUM274bc3c7f3eccd61347ae734f6a75470
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.8711
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.66/0.73	c Finished tailoring XCSP instance to Minion. Starting solving
1800.06/1809.20	HOME/solve.sh: line 8: 22334 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-1106794-1215292355/watcher-1106794-1215292355 -o /tmp/evaluation-result-1106794-1215292355/solver-1106794-1215292355 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106794-1215292355.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: 1.99 1.97 1.99 4/87 22323
/proc/meminfo: memFree=1607952/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5356 CPUtime=0
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 140916168 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1339 235 195 169 0 50 0
[pid=22324] ppid=22323 vsize=152 CPUtime=0
/proc/22324/stat : 22324 (java) R 22323 22323 18317 0 -1 0 41 0 0 0 0 0 0 0 19 0 1 0 140916168 155648 26 996147200 134512640 134550740 4294956192 18446744073709551615 11768612 0 0 4096 0 0 0 0 17 0 0 0
/proc/22324/statm: 38 26 19 9 0 4 0

[startup+0.0745829 s]
/proc/loadavg: 1.99 1.97 1.99 4/87 22323
/proc/meminfo: memFree=1607952/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5356 CPUtime=0
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 140916168 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1339 235 195 169 0 50 0
[pid=22324] ppid=22323 vsize=864008 CPUtime=0.06
/proc/22324/stat : 22324 (java) S 22323 22323 18317 0 -1 0 3101 0 1 0 4 2 0 0 19 0 9 0 140916168 884744192 2599 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22324/statm: 216002 2599 1568 9 0 210564 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 869364

[startup+0.101582 s]
/proc/loadavg: 1.99 1.97 1.99 4/87 22323
/proc/meminfo: memFree=1607952/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5356 CPUtime=0
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 140916168 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1339 235 195 169 0 50 0
[pid=22324] ppid=22323 vsize=864220 CPUtime=0.09
/proc/22324/stat : 22324 (java) S 22323 22323 18317 0 -1 0 3523 0 1 0 7 2 0 0 19 0 9 0 140916168 884961280 2975 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22324/statm: 216055 2975 1725 9 0 210617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 869576

[startup+0.301597 s]
/proc/loadavg: 1.99 1.97 1.99 4/87 22323
/proc/meminfo: memFree=1607952/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5356 CPUtime=0
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 140916168 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1339 235 195 169 0 50 0
[pid=22324] ppid=22323 vsize=864940 CPUtime=0.27
/proc/22324/stat : 22324 (java) S 22323 22323 18317 0 -1 0 4517 0 1 0 25 2 0 0 19 0 9 0 140916168 885698560 3945 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22324/statm: 216235 3945 1828 9 0 210797 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 870296

[startup+0.701641 s]
/proc/loadavg: 1.99 1.97 1.99 4/87 22323
/proc/meminfo: memFree=1607952/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5356 CPUtime=0
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 140916168 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1339 235 195 169 0 50 0
[pid=22324] ppid=22323 vsize=865028 CPUtime=0.66
/proc/22324/stat : 22324 (java) S 22323 22323 18317 0 -1 0 9554 0 1 0 60 6 0 0 19 0 9 0 140916168 885788672 8836 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22324/statm: 216257 8836 1867 9 0 210819 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 870384

[startup+1.50173 s]
/proc/loadavg: 1.99 1.97 1.99 3/89 22334
/proc/meminfo: memFree=1599168/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=0.74
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 74 0 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 36880

[startup+3.10191 s]
/proc/loadavg: 1.99 1.97 1.99 3/89 22334
/proc/meminfo: memFree=1598976/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=2.33
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 233 0 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 36880

[startup+6.30127 s]
/proc/loadavg: 1.99 1.97 1.99 3/89 22334
/proc/meminfo: memFree=1598088/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=5.51
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 551 0 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870820 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 36880

[startup+12.702 s]
/proc/loadavg: 2.15 2.00 2.00 3/89 22334
/proc/meminfo: memFree=1598152/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=11.87
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 1187 0 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615863 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 36880

[startup+25.5024 s]
/proc/loadavg: 2.20 2.02 2.00 3/89 22334
/proc/meminfo: memFree=1599304/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=24.61
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 2460 1 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 36880

[startup+51.1023 s]
/proc/loadavg: 2.13 2.02 2.00 3/89 22334
/proc/meminfo: memFree=1599496/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=50.09
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 5008 1 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615871 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 36880

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/89 22334
/proc/meminfo: memFree=1599368/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=101.04
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 10103 1 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870820 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 36880

[startup+162.303 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 22334
/proc/meminfo: memFree=1599496/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=160.73
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 16072 1 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 161.39
Current children cumulated vsize (KiB) 36880

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 22334
/proc/meminfo: memFree=1599432/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=220.44
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 22043 1 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148871153 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 221.1
Current children cumulated vsize (KiB) 36880

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 22334
/proc/meminfo: memFree=1599496/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=280.14
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 28013 1 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870962 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 280.8
Current children cumulated vsize (KiB) 36880

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 22334
/proc/meminfo: memFree=1599560/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=339.85
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 33983 2 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0

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

[pid=22334] ppid=22323 vsize=31520 CPUtime=1056.28
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 105626 2 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148871153 0 0 4096 8194 0 0 0 17 0 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1056.94
Current children cumulated vsize (KiB) 36880

[startup+1122.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/93 22375
/proc/meminfo: memFree=1565096/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1115.96
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 111593 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1116.62
Current children cumulated vsize (KiB) 36880

[startup+1182.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/93 22375
/proc/meminfo: memFree=1545128/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1175.65
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 117562 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1176.31
Current children cumulated vsize (KiB) 36880

[startup+1242.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/93 22375
/proc/meminfo: memFree=1544936/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1235.36
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 123533 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870600 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1236.02
Current children cumulated vsize (KiB) 36880

[startup+1302.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/93 22375
/proc/meminfo: memFree=1544936/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1295.07
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 129504 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615863 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1295.73
Current children cumulated vsize (KiB) 36880

[startup+1362.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/93 22375
/proc/meminfo: memFree=1544936/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1354.78
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 135475 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148871011 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1355.44
Current children cumulated vsize (KiB) 36880

[startup+1422.31 s]
/proc/loadavg: 2.06 2.05 2.01 3/93 22375
/proc/meminfo: memFree=1544936/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1414.49
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 141446 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870478 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1415.15
Current children cumulated vsize (KiB) 36880

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/93 22375
/proc/meminfo: memFree=1544936/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1474.2
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 147417 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870557 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1474.86
Current children cumulated vsize (KiB) 36880

[startup+1542.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/93 22375
/proc/meminfo: memFree=1544936/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1533.91
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 153388 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148871091 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1534.57
Current children cumulated vsize (KiB) 36880

[startup+1602.3 s]
/proc/loadavg: 2.17 2.10 2.02 3/93 22375
/proc/meminfo: memFree=1483240/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1593.5
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 159347 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870820 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1594.16
Current children cumulated vsize (KiB) 36880

[startup+1662.3 s]
/proc/loadavg: 2.31 2.14 2.04 3/93 22375
/proc/meminfo: memFree=1483240/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1653.21
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 165318 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870621 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1653.87
Current children cumulated vsize (KiB) 36880

[startup+1722.3 s]
/proc/loadavg: 2.54 2.23 2.07 3/93 22375
/proc/meminfo: memFree=1483176/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1712.92
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 171289 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148871124 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1713.58
Current children cumulated vsize (KiB) 36880

[startup+1782.3 s]
/proc/loadavg: 2.61 2.31 2.11 3/93 22375
/proc/meminfo: memFree=1482920/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1772.63
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 177260 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870598 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1773.29
Current children cumulated vsize (KiB) 36880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 2.61 2.33 2.12 3/93 22375
/proc/meminfo: memFree=1482920/2055920 swapFree=4179164/4192956
[pid=22323] ppid=22321 vsize=5360 CPUtime=0.66
/proc/22323/stat : 22323 (solve.sh) S 22321 22323 18317 0 -1 4194304 310 9559 0 1 0 0 60 6 18 0 1 0 140916168 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22323/statm: 1340 236 195 169 0 51 0
[pid=22334] ppid=22323 vsize=31520 CPUtime=1799.4
/proc/22334/stat : 22334 (ld-linux.so.2) R 22323 22323 18317 0 -1 4194304 2639 0 0 0 179937 3 0 0 25 0 1 100 140916241 32276480 2316 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870600 0 0 4096 8194 0 0 0 17 1 0 0
/proc/22334/statm: 7880 2316 389 29 0 1934 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 36880

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

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

Child status: 143
Real time (s): 1809.21
CPU time (s): 1800.1
CPU user time (s): 1799.99
CPU system time (s): 0.111982
CPU usage (%): 99.4965
Max. virtual memory (cumulated for all children) (KiB): 870692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12523
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= 733
involuntary context switches= 45430

runsolver used 2.49462 second user time and 5.73113 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-05 23:12:35
IDJOB=1106794
IDBENCH=60018
IDSOLVER=369
FILE ID=node76/1106794-1215292355
PBS_JOBID= 7882247
Free space on /tmp= 66488 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-4_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106794-1215292355/watcher-1106794-1215292355 -o /tmp/evaluation-result-1106794-1215292355/solver-1106794-1215292355 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106794-1215292355.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 274bc3c7f3eccd61347ae734f6a75470
RANDOM SEED=1386260202

node76.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:       1608432 kB
Buffers:         69972 kB
Cached:         261332 kB
SwapCached:       7608 kB
Active:         245944 kB
Inactive:       135284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608432 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:           30032 kB
Writeback:           0 kB
Mapped:          68904 kB
Slab:            51080 kB
Committed_AS:  1274096 kB
PageTables:       2140 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= 66456 MiB
End job on node76 at 2008-07-05 23:42:45