Trace number 1107085

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Minion/Tailor 2008-07-04? (TO) 1800.06 1801.72

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-20.xml
MD5SUMec7cdf4fe94a5d252afb76f2304f2c35
Bench Category2-ARY-INT (binary 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 variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1697
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data (download as text)

4.35/4.45	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-1107085-1215227141/watcher-1107085-1215227141 -o /tmp/evaluation-result-1107085-1215227141/solver-1107085-1215227141 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107085-1215227141.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: 1.91 1.95 1.98 4/72 26596
/proc/meminfo: memFree=1626584/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5356 CPUtime=0
/proc/26596/stat : 26596 (solve.sh) R 26594 26596 25291 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 1552384588 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 266890607205 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/26596/statm: 1339 233 194 169 0 50 0

[startup+0.05073 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 26596
/proc/meminfo: memFree=1626584/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5356 CPUtime=0
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552384588 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106628 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 26596
/proc/meminfo: memFree=1626584/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5356 CPUtime=0
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552384588 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301645 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 26596
/proc/meminfo: memFree=1626584/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5356 CPUtime=0
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552384588 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70169 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 26596
/proc/meminfo: memFree=1626584/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5356 CPUtime=0
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552384588 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50279 s]
/proc/loadavg: 1.91 1.95 1.98 3/82 26606
/proc/meminfo: memFree=1595080/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5356 CPUtime=0
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552384588 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 1339 235 195 169 0 50 0
[pid=26598] ppid=26596 vsize=868776 CPUtime=1.47
/proc/26598/stat : 26598 (java) S 26596 26596 25291 0 -1 0 12374 0 1 0 139 8 0 0 18 0 9 0 1552384589 889626624 11757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26598/statm: 217194 11757 1862 9 0 211756 0
[pid=26598/tid=26599] ppid=26596 vsize=868776 CPUtime=1.01
/proc/26598/task/26599/stat : 26599 (java) R 26596 26596 25291 0 -1 64 4960 0 1 0 99 2 0 0 25 0 9 0 1552384590 889626624 11757 996147200 134512640 134550740 4294956032 18446744073709551615 4127128937 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26600] ppid=26596 vsize=868776 CPUtime=0.17
/proc/26598/task/26600/stat : 26600 (java) S 26596 26596 25291 0 -1 64 5156 0 0 0 14 3 0 0 16 0 9 0 1552384592 889626624 11757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26601] ppid=26596 vsize=868776 CPUtime=0
/proc/26598/task/26601/stat : 26601 (java) S 26596 26596 25291 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1552384592 889626624 11757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26602] ppid=26596 vsize=868776 CPUtime=0
/proc/26598/task/26602/stat : 26602 (java) S 26596 26596 25291 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1552384592 889626624 11757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26603] ppid=26596 vsize=868776 CPUtime=0
/proc/26598/task/26603/stat : 26603 (java) S 26596 26596 25291 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1552384594 889626624 11757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26604] ppid=26596 vsize=868776 CPUtime=0.26
/proc/26598/task/26604/stat : 26604 (java) S 26596 26596 25291 0 -1 64 1525 0 0 0 25 1 0 0 16 0 9 0 1552384594 889626624 11757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26605] ppid=26596 vsize=868776 CPUtime=0
/proc/26598/task/26605/stat : 26605 (java) S 26596 26596 25291 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1552384594 889626624 11757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26606] ppid=26596 vsize=868776 CPUtime=0
/proc/26598/task/26606/stat : 26606 (java) S 26596 26596 25291 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1552384594 889626624 11757 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) 874132

[startup+3.10296 s]
/proc/loadavg: 1.91 1.95 1.98 3/82 26606
/proc/meminfo: memFree=1581512/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5356 CPUtime=0
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1552384588 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 1339 235 195 169 0 50 0
[pid=26598] ppid=26596 vsize=868776 CPUtime=3.05
/proc/26598/stat : 26598 (java) S 26596 26596 25291 0 -1 0 15253 0 1 0 295 10 0 0 18 0 9 0 1552384589 889626624 14583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26598/statm: 217194 14583 1864 9 0 211756 0
[pid=26598/tid=26599] ppid=26596 vsize=868776 CPUtime=2.33
/proc/26598/task/26599/stat : 26599 (java) R 26596 26596 25291 0 -1 64 5015 0 1 0 230 3 0 0 25 0 9 0 1552384590 889626624 14583 996147200 134512640 134550740 4294956032 18446744073709551615 4127161670 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26600] ppid=26596 vsize=868776 CPUtime=0.41
/proc/26598/task/26600/stat : 26600 (java) S 26596 26596 25291 0 -1 64 7957 0 0 0 36 5 0 0 16 0 9 0 1552384592 889626624 14583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26601] ppid=26596 vsize=868776 CPUtime=0
/proc/26598/task/26601/stat : 26601 (java) S 26596 26596 25291 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1552384592 889626624 14583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26602] ppid=26596 vsize=868776 CPUtime=0
/proc/26598/task/26602/stat : 26602 (java) S 26596 26596 25291 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1552384592 889626624 14583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26603] ppid=26596 vsize=868776 CPUtime=0
/proc/26598/task/26603/stat : 26603 (java) S 26596 26596 25291 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1552384594 889626624 14583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26604] ppid=26596 vsize=868776 CPUtime=0.28
/proc/26598/task/26604/stat : 26604 (java) S 26596 26596 25291 0 -1 64 1548 0 0 0 27 1 0 0 16 0 9 0 1552384594 889626624 14583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26605] ppid=26596 vsize=868776 CPUtime=0
/proc/26598/task/26605/stat : 26605 (java) S 26596 26596 25291 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1552384594 889626624 14583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26598/tid=26606] ppid=26596 vsize=868776 CPUtime=0
/proc/26598/task/26606/stat : 26606 (java) S 26596 26596 25291 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1552384594 889626624 14583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 874132

[startup+6.30132 s]
/proc/loadavg: 2.08 1.99 1.99 3/74 26607
/proc/meminfo: memFree=1617928/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=43940 CPUtime=1.83
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 5656 0 0 0 180 3 0 0 25 0 1 0 1552385034 44994560 5402 996147200 1448431616 1448550632 4294956176 18446744073709551615 135331487 0 0 4096 0 0 0 0 17 0 0 0
/proc/26607/statm: 10985 5402 391 29 0 5039 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 49300

[startup+12.702 s]
/proc/loadavg: 2.15 2.00 2.00 3/74 26607
/proc/meminfo: memFree=1585352/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=63060 CPUtime=8.22
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 11935 0 0 0 816 6 0 0 25 0 1 100 1552385034 64573440 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 15765 10238 428 29 0 9819 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 68420

[startup+25.5015 s]
/proc/loadavg: 2.12 2.00 2.00 3/74 26607
/proc/meminfo: memFree=1585352/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=63060 CPUtime=21.01
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 11935 0 0 0 2094 7 0 0 25 0 1 100 1552385034 64573440 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316352 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 15765 10238 428 29 0 9819 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 68420

[startup+51.1014 s]
/proc/loadavg: 2.23 2.03 2.01 3/74 26607
/proc/meminfo: memFree=1585352/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=63060 CPUtime=46.58
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 11936 0 0 0 4651 7 0 0 25 0 1 100 1552385034 64573440 10239 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 15765 10239 429 29 0 9819 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 68420

[startup+102.306 s]
/proc/loadavg: 2.22 2.06 2.02 3/74 26607
/proc/meminfo: memFree=1585032/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=63060 CPUtime=97.75
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 11936 0 0 0 9768 7 0 0 25 0 1 100 1552385034 64573440 10239 996147200 1448431616 1448550632 4294956176 18446744073709551615 141620219 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 15765 10239 429 29 0 9819 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 68420

[startup+162.302 s]
/proc/loadavg: 2.29 2.10 2.03 3/74 26607
/proc/meminfo: memFree=1585096/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=63060 CPUtime=157.69
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 11936 0 0 0 15762 7 0 0 25 0 1 100 1552385034 64573440 10239 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316489 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 15765 10239 429 29 0 9819 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 68420

[startup+222.302 s]
/proc/loadavg: 2.31 2.14 2.05 3/74 26607
/proc/meminfo: memFree=1585096/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=63060 CPUtime=217.64
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 11936 0 0 0 21757 7 0 0 25 0 1 100 1552385034 64573440 10239 996147200 1448431616 1448550632 4294956176 18446744073709551615 141624064 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 15765 10239 429 29 0 9819 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 68420

[startup+282.301 s]
/proc/loadavg: 2.15 2.13 2.05 3/74 26607
/proc/meminfo: memFree=1585160/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38

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

/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1181.19
Current children cumulated vsize (KiB) 69368

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26658
/proc/meminfo: memFree=1199424/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1236.76
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 123664 12 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 134549625 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1241.14
Current children cumulated vsize (KiB) 69368

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26658
/proc/meminfo: memFree=1199232/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1296.71
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 129659 12 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1301.09
Current children cumulated vsize (KiB) 69368

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26658
/proc/meminfo: memFree=1199104/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1356.65
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 135653 12 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316352 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1361.03
Current children cumulated vsize (KiB) 69368

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26658
/proc/meminfo: memFree=1199104/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1416.61
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 141648 13 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 141620160 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1420.99
Current children cumulated vsize (KiB) 69368

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26658
/proc/meminfo: memFree=1198976/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1476.55
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 147642 13 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316520 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1480.93
Current children cumulated vsize (KiB) 69368

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26658
/proc/meminfo: memFree=1198976/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1536.5
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 153637 13 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316582 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1540.88
Current children cumulated vsize (KiB) 69368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26658
/proc/meminfo: memFree=1198912/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1596.45
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 159632 13 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1600.83
Current children cumulated vsize (KiB) 69368

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26658
/proc/meminfo: memFree=1198720/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1656.39
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 165626 13 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1660.77
Current children cumulated vsize (KiB) 69368

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26659
/proc/meminfo: memFree=1198272/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1716.34
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 171621 13 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 141692833 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1720.72
Current children cumulated vsize (KiB) 69368

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26660
/proc/meminfo: memFree=1198144/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1776.29
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 177616 13 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1780.67
Current children cumulated vsize (KiB) 69368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26660
/proc/meminfo: memFree=1198080/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1795.68
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 179555 13 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 69368

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

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

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26660
/proc/meminfo: memFree=1198080/2055920 swapFree=4112696/4192956
[pid=26596] ppid=26594 vsize=5360 CPUtime=4.38
/proc/26596/stat : 26596 (solve.sh) S 26594 26596 25291 0 -1 4194304 310 27915 0 1 0 0 418 20 18 0 1 0 1552384588 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 1340 236 195 169 0 51 0
[pid=26607] ppid=26596 vsize=64008 CPUtime=1795.68
/proc/26607/stat : 26607 (ld-linux.so.2) R 26596 26596 25291 0 -1 4194304 12246 0 0 0 179555 13 0 0 25 0 1 100 1552385034 65544192 10430 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26607/statm: 16002 10430 432 29 0 10056 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 69368

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26596 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=188363
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=210967
# CPU time returned by wait4() is 4.39933
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1801.72
CPU time (s): 1800.06
CPU user time (s): 1799.73
CPU system time (s): 0.33
CPU usage (%): 99.9079
Max. virtual memory (cumulated for all children) (KiB): 874172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.18836
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28225
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= 1682
involuntary context switches= 1651

runsolver used 2.29465 second user time and 5.9131 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-05 05:05:42
IDJOB=1107085
IDBENCH=57467
IDSOLVER=369
FILE ID=node38/1107085-1215227141
PBS_JOBID= 7881834
Free space on /tmp= 66440 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-20.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107085-1215227141/watcher-1107085-1215227141 -o /tmp/evaluation-result-1107085-1215227141/solver-1107085-1215227141 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107085-1215227141.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec7cdf4fe94a5d252afb76f2304f2c35
RANDOM SEED=831825348

node38.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		: 3000.223
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		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1627064 kB
Buffers:         41432 kB
Cached:         206652 kB
SwapCached:      74304 kB
Active:         296164 kB
Inactive:        77512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627064 kB
SwapTotal:     4192956 kB
SwapFree:      4112696 kB
Dirty:           31260 kB
Writeback:           0 kB
Mapped:         133044 kB
Slab:            40156 kB
Committed_AS:  2984340 kB
PageTables:       2080 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= 66276 MiB
End job on node38 at 2008-07-05 05:35:46