Trace number 233976

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, and are wall clock time (not CPU 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
VALCSP 3.0? (TO) 1800.12 1805.72

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-8.xml
MD5SUMbe7c75aa56bdb6eb789d736a14ca44d8
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.18997
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size430
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-233976-1168329563 -o ROOT/results/node1/solver-233976-1168329563 -C 1800 -M 900 /tmp/evaluation/233976-1168329563/VALCSP /tmp/evaluation/233976-1168329563/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 2.00 3/88 17614
/proc/meminfo: memFree=1381384/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=1468 CPUtime=0
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 181352027 1503232 107 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 367 107 62 8 0 39 0

[startup+0.104143 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17614
/proc/meminfo: memFree=1381384/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=3184 CPUtime=0.09
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 547 0 0 0 9 0 0 0 20 0 1 0 181352027 3260416 525 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 796 525 64 8 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.51619 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17614
/proc/meminfo: memFree=1381384/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=7936 CPUtime=0.5
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 1723 0 0 0 50 0 0 0 24 0 1 0 181352027 8126464 1701 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 1984 1701 64 8 0 1656 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7936

[startup+1.33728 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17614
/proc/meminfo: memFree=1367560/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=17440 CPUtime=1.31
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 4108 0 0 0 130 1 0 0 25 0 1 0 181352027 17858560 4086 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 4360 4086 64 8 0 4032 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 17440

[startup+2.97448 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17614
/proc/meminfo: memFree=1355912/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=35260 CPUtime=2.95
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 8553 0 0 0 292 3 0 0 25 0 1 0 181352027 36106240 8531 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530234 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 8815 8531 64 8 0 8487 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 35260

[startup+6.25386 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17614
/proc/meminfo: memFree=1317128/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=72088 CPUtime=6.21
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 17781 0 0 0 614 7 0 0 25 0 1 0 181352027 73818112 17759 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 18022 17759 64 8 0 17694 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 72088

[startup+12.7206 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17614
/proc/meminfo: memFree=1245320/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=140596 CPUtime=12.65
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 34911 0 0 0 1251 14 0 0 25 0 1 0 181352027 143970304 34889 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 35149 34889 64 8 0 34821 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 140596

[startup+25.5431 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17614
/proc/meminfo: memFree=1213384/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=25.41
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 2525 16 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 168976

[startup+51.1921 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17614
/proc/meminfo: memFree=1213448/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=50.96
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 5079 17 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 168976

[startup+102.486 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 17640
/proc/meminfo: memFree=1212112/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=101.99
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 10181 18 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 168976

[startup+162.524 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 17770
/proc/meminfo: memFree=1212112/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=161.66
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 16148 18 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 168976

[startup+222.556 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17812
/proc/meminfo: memFree=1213128/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=221.37
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 22118 19 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524799 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 168976

[startup+282.572 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17812
/proc/meminfo: memFree=1213128/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=281.13
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 28094 19 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 168976

[startup+342.588 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 17812
/proc/meminfo: memFree=1213128/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=340.88
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 34069 19 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 168976

[startup+402.604 s]
/proc/loadavg: 2.08 2.02 2.00 3/89 17813
/proc/meminfo: memFree=1213120/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=400.64
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 40044 20 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 168976

[startup+462.621 s]
/proc/loadavg: 2.03 2.02 2.00 3/89 17813
/proc/meminfo: memFree=1213120/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=460.41
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 46020 21 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524691 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 168976

[startup+522.641 s]
/proc/loadavg: 2.04 2.03 2.00 3/89 17813
/proc/meminfo: memFree=1213120/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=520.16
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 51995 21 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 520.16
Current children cumulated vsize (KiB) 168976

[startup+582.653 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 17813
/proc/meminfo: memFree=1213120/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=579.91
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 57969 22 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 579.91
Current children cumulated vsize (KiB) 168976

[startup+642.665 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 17813
/proc/meminfo: memFree=1213184/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=639.66
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 63944 22 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 639.66
Current children cumulated vsize (KiB) 168976

[startup+702.68 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 17813
/proc/meminfo: memFree=1213248/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=699.42
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 69919 23 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 699.42
Current children cumulated vsize (KiB) 168976

[startup+762.695 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 17813
/proc/meminfo: memFree=1213248/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=759.17
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 75894 23 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524838 0 0 4096 0 0 0 0 17 1 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 759.17
Current children cumulated vsize (KiB) 168976

[startup+822.714 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 17890
/proc/meminfo: memFree=1123792/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=818.95
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 81870 25 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 818.95
Current children cumulated vsize (KiB) 168976

[startup+882.78 s]
/proc/loadavg: 2.31 2.08 2.02 3/94 17890
/proc/meminfo: memFree=776216/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=878.68
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 87843 25 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 878.68
Current children cumulated vsize (KiB) 168976

[startup+942.784 s]
/proc/loadavg: 2.62 2.20 2.07 4/94 17890
/proc/meminfo: memFree=577368/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=938.35
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 93809 26 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 938.35
Current children cumulated vsize (KiB) 168976

[startup+1002.85 s]
/proc/loadavg: 2.50 2.25 2.09 3/87 18619
/proc/meminfo: memFree=1169104/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=998.13
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 99784 29 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 998.13
Current children cumulated vsize (KiB) 168976

[startup+1062.9 s]
/proc/loadavg: 2.18 2.20 2.08 3/87 18619
/proc/meminfo: memFree=1168720/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1058.11
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 105781 30 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524617 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 168976

[startup+1122.94 s]
/proc/loadavg: 2.06 2.16 2.08 3/87 18619
/proc/meminfo: memFree=1168720/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1118.06
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 111776 30 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524617 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1118.06
Current children cumulated vsize (KiB) 168976

[startup+1182.96 s]
/proc/loadavg: 2.09 2.15 2.08 3/87 18619
/proc/meminfo: memFree=1168720/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1178.04
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 117774 30 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1178.04
Current children cumulated vsize (KiB) 168976

[startup+1243.05 s]
/proc/loadavg: 2.03 2.12 2.07 3/87 18621
/proc/meminfo: memFree=1168784/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1238.06
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 123776 30 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1238.06
Current children cumulated vsize (KiB) 168976

[startup+1303.13 s]
/proc/loadavg: 2.01 2.09 2.07 3/87 18621
/proc/meminfo: memFree=1168728/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1298.06
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 129776 30 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1298.06
Current children cumulated vsize (KiB) 168976

[startup+1363.2 s]
/proc/loadavg: 2.00 2.07 2.06 3/87 18621
/proc/meminfo: memFree=1168792/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1358.08
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 135778 30 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524691 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1358.08
Current children cumulated vsize (KiB) 168976

[startup+1423.24 s]
/proc/loadavg: 2.00 2.06 2.06 3/87 18621
/proc/meminfo: memFree=1168728/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1418.07
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 141776 31 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524799 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1418.07
Current children cumulated vsize (KiB) 168976

[startup+1483.28 s]
/proc/loadavg: 2.00 2.04 2.05 3/87 18621
/proc/meminfo: memFree=1168728/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1478.01
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 147770 31 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1478.01
Current children cumulated vsize (KiB) 168976

[startup+1543.34 s]
/proc/loadavg: 2.00 2.03 2.04 3/87 18621
/proc/meminfo: memFree=1168728/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1538.01
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 153770 31 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1538.01
Current children cumulated vsize (KiB) 168976

[startup+1603.43 s]
/proc/loadavg: 2.00 2.03 2.04 3/87 18621
/proc/meminfo: memFree=1168792/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1598.05
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 159774 31 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524981 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1598.05
Current children cumulated vsize (KiB) 168976

[startup+1663.52 s]
/proc/loadavg: 2.04 2.03 2.04 3/87 18621
/proc/meminfo: memFree=1168728/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1658.05
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 165774 31 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1658.05
Current children cumulated vsize (KiB) 168976

[startup+1723.58 s]
/proc/loadavg: 2.01 2.02 2.03 3/87 18621
/proc/meminfo: memFree=1168728/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1718.06
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 171775 31 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1718.06
Current children cumulated vsize (KiB) 168976

[startup+1783.62 s]
/proc/loadavg: 2.11 2.05 2.04 3/87 18621
/proc/meminfo: memFree=1168728/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1778.05
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 177774 31 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1778.05
Current children cumulated vsize (KiB) 168976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.69 s]
/proc/loadavg: 2.07 2.04 2.03 3/87 18621
/proc/meminfo: memFree=1168728/2055920 swapFree=4165612/4192956
[pid=17613] ppid=17611 vsize=168976 CPUtime=1800.09
/proc/17613/stat : 17613 (VALCSP) R 17611 17613 16124 0 -1 4194304 42010 0 0 0 179977 32 0 0 25 0 1 0 181352027 173031424 41988 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/17613/statm: 42244 41988 66 8 0 41916 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 168976

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.72
CPU time (s): 1800.12
CPU user time (s): 1799.77
CPU system time (s): 0.348946
CPU usage (%): 99.6899
Max. virtual memory (cumulated for all children) (KiB): 168976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42010
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 33319

runsolver used 2.03169 s user time and 5.68114 s system time

The end



Launcher Data (download as text)




Begin job on node1 on Tue Jan  9 07:59:23 UTC 2007


IDJOB= 233976
IDBENCH= 6650
FILE ID= node1/233976-1168329563

PBS_JOBID= 3503035

Free space on /tmp= 66514 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-8.xml
COMMAND LINE= /tmp/evaluation/233976-1168329563/VALCSP /tmp/evaluation/233976-1168329563/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-233976-1168329563 -o ROOT/results/node1/solver-233976-1168329563 -C 1800 -M 900  /tmp/evaluation/233976-1168329563/VALCSP /tmp/evaluation/233976-1168329563/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  be7c75aa56bdb6eb789d736a14ca44d8

RANDOM SEED= 680454276

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.234
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		: 3000.234
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:       1381928 kB
Buffers:         79028 kB
Cached:         492020 kB
SwapCached:       3620 kB
Active:         163304 kB
Inactive:       449876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381928 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:             200 kB
Writeback:           0 kB
Mapped:          53388 kB
Slab:            45560 kB
Committed_AS:  5803136 kB
PageTables:       2312 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= 66498 MiB



End job on node1 on Tue Jan  9 08:29:29 UTC 2007