Trace number 1105760

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) 1800.08 1811.31

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-15.xml
MD5SUM8e78f129f75c2027eb54fb4644dfb919
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.07184
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data (download as text)

2.74/2.82	c Finished tailoring XCSP instance to Minion. Starting solving
1800.05/1811.30	HOME/solve.sh: line 8:   750 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-1105760-1215259545/watcher-1105760-1215259545 -o /tmp/evaluation-result-1105760-1215259545/solver-1105760-1215259545 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1105760-1215259545.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: 1.92 1.98 1.99 4/84 739
/proc/meminfo: memFree=1380416/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=18572 CPUtime=0
/proc/739/stat : 739 (runsolver) R 737 739 32709 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2004929674 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/739/statm: 4643 292 257 25 0 2626 0

[startup+0.083354 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 739
/proc/meminfo: memFree=1380416/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2004929674 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102353 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 739
/proc/meminfo: memFree=1380416/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2004929674 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301369 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 739
/proc/meminfo: memFree=1380416/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2004929674 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701414 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 739
/proc/meminfo: memFree=1380416/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2004929674 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5025 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 749
/proc/meminfo: memFree=1348848/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2004929674 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 235 195 169 0 50 0
[pid=741] ppid=739 vsize=868748 CPUtime=1.47
/proc/741/stat : 741 (java) S 739 739 32709 0 -1 0 12446 0 1 0 140 7 0 0 18 0 9 0 2004929675 889597952 11823 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/741/statm: 217187 11823 1859 9 0 211749 0
[pid=741/tid=742] ppid=739 vsize=868748 CPUtime=1.02
/proc/741/task/742/stat : 742 (java) R 739 739 32709 0 -1 64 4953 0 1 0 99 3 0 0 25 0 9 0 2004929676 889597952 11823 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=741/tid=743] ppid=739 vsize=868748 CPUtime=0.18
/proc/741/task/743/stat : 743 (java) R 739 739 32709 0 -1 64 5240 0 0 0 16 2 0 0 16 0 9 0 2004929677 889597952 11823 996147200 134512640 134550740 4294956032 18446744073709551615 102514370 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=741/tid=744] ppid=739 vsize=868748 CPUtime=0
/proc/741/task/744/stat : 744 (java) S 739 739 32709 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2004929677 889597952 11823 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=741/tid=745] ppid=739 vsize=868748 CPUtime=0
/proc/741/task/745/stat : 745 (java) S 739 739 32709 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2004929677 889597952 11823 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=741/tid=746] ppid=739 vsize=868748 CPUtime=0
/proc/741/task/746/stat : 746 (java) S 739 739 32709 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004929679 889597952 11823 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=741/tid=747] ppid=739 vsize=868748 CPUtime=0.25
/proc/741/task/747/stat : 747 (java) S 739 739 32709 0 -1 64 1519 0 0 0 24 1 0 0 16 0 9 0 2004929679 889597952 11823 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=741/tid=748] ppid=739 vsize=868748 CPUtime=0
/proc/741/task/748/stat : 748 (java) S 739 739 32709 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004929679 889597952 11823 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=741/tid=749] ppid=739 vsize=868748 CPUtime=0
/proc/741/task/749/stat : 749 (java) S 739 739 32709 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004929679 889597952 11823 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) 874104

[startup+3.10166 s]
/proc/loadavg: 1.92 1.98 1.99 5/94 749
/proc/meminfo: memFree=1333488/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 5360

[startup+6.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 750
/proc/meminfo: memFree=1349680/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=3.42
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 342 0 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607595 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 35016

[startup+12.7017 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 750
/proc/meminfo: memFree=1349744/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=9.76
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 976 0 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533587 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 35016

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 750
/proc/meminfo: memFree=1349944/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=22.45
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 2245 0 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 35016

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 750
/proc/meminfo: memFree=1350008/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=47.83
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 4783 0 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670212 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 35016

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 750
/proc/meminfo: memFree=1349944/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=98.61
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 9860 1 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 35016

[startup+162.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/86 750
/proc/meminfo: memFree=1326328/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=158.05
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 15804 1 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 35016

[startup+222.302 s]
/proc/loadavg: 2.12 2.04 2.01 3/86 750
/proc/meminfo: memFree=1326328/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=218.03
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 21802 1 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533569 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 220.78
Current children cumulated vsize (KiB) 35016

[startup+282.302 s]
/proc/loadavg: 2.12 2.04 2.00 3/86 750
/proc/meminfo: memFree=1326264/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=278.01
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 27800 1 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607568 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 280.76
Current children cumulated vsize (KiB) 35016

[startup+342.301 s]
/proc/loadavg: 2.18 2.06 2.01 3/86 750
/proc/meminfo: memFree=1301752/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=337.71
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 33770 1 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607592 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 340.46
Current children cumulated vsize (KiB) 35016

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

[pid=750] ppid=739 vsize=29656 CPUtime=1110.69
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 111068 1 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607603 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1113.44
Current children cumulated vsize (KiB) 35016

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 750
/proc/meminfo: memFree=1228920/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1170.18
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 117017 1 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607569 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1172.93
Current children cumulated vsize (KiB) 35016

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 750
/proc/meminfo: memFree=1228728/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1229.67
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 122966 1 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 135034942 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1232.42
Current children cumulated vsize (KiB) 35016

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 750
/proc/meminfo: memFree=1203704/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1289.16
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 128915 1 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1291.91
Current children cumulated vsize (KiB) 35016

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 750
/proc/meminfo: memFree=1203576/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1348.65
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 134864 1 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533591 0 0 4096 8194 0 0 0 17 1 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1351.4
Current children cumulated vsize (KiB) 35016

[startup+1422.31 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 780
/proc/meminfo: memFree=1628504/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1408.45
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 140843 2 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134543754 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1411.2
Current children cumulated vsize (KiB) 35016

[startup+1482.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627544/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1468.42
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 146840 2 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781483 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1471.17
Current children cumulated vsize (KiB) 35016

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627480/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1528.4
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 152838 2 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781529 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1531.15
Current children cumulated vsize (KiB) 35016

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627480/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1588.38
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 158836 2 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670203 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1591.13
Current children cumulated vsize (KiB) 35016

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627416/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1648.35
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 164833 2 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1651.1
Current children cumulated vsize (KiB) 35016

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627416/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1708.33
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 170831 2 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670212 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1711.08
Current children cumulated vsize (KiB) 35016

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627352/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1768.31
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 176829 2 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1771.06
Current children cumulated vsize (KiB) 35016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627352/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1797.3
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 179728 2 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 35016

Sending SIGTERM to process tree (bottom up)


[startup+st ended. Dumping a history of the last processes samples093 0 0 

[startup+1811.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 780
/proc/meminfo: memFree=1627352/2055920 swapFree=4180056/4192956
[pid=739] ppid=737 vsize=5360 CPUtime=2.75
/proc/739/stat : 739 (solve.sh) S 737 739 32709 0 -1 4194304 310 13745 0 1 0 0 265 10 19 0 1 0 2004929674 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1340 236 195 169 0 51 0
[pid=750] ppid=739 vsize=29656 CPUtime=1797.3
/proc/750/stat : 750 (ld-linux.so.2) R 739 739 32709 0 -1 4194304 2093 0 0 0 179728 2 0 0 25 0 1 100 2004929957 30367744 1841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 0 0 0
/proc/750/statm: 7414 1841 383 29 0 1468 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 35016

Child status: 143
Real time (s): 1811.31
CPU time (s): 1800.08
CPU user time (s): 1799.94
CPU system time (s): 0.134979
CPU usage (%): 99.3799
Max. virtual memory (cumulated for all children) (KiB): 874144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16163
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= 1267
involuntary context switches= 51603

runsolver used 1.73773 second user time and 5.17121 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 14:05:45
IDJOB=1105760
IDBENCH=58093
IDSOLVER=369
FILE ID=node7/1105760-1215259545
PBS_JOBID= 7882124
Free space on /tmp= 66516 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-15.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105760-1215259545/watcher-1105760-1215259545 -o /tmp/evaluation-result-1105760-1215259545/solver-1105760-1215259545 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1105760-1215259545.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8e78f129f75c2027eb54fb4644dfb919
RANDOM SEED=1950846241

node7.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		: 3000.236
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		: 3000.236
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:       1380896 kB
Buffers:         65424 kB
Cached:         274128 kB
SwapCached:       7384 kB
Active:         477688 kB
Inactive:       139180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380896 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:           31996 kB
Writeback:           0 kB
Mapped:         288380 kB
Slab:            42744 kB
Committed_AS:  4218132 kB
PageTables:       2364 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node7 at 2008-07-05 14:35:56