Trace number 233944

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) 1800.09 1811.89

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-1.xml
MD5SUM4dd004eecb811c39e57feffe610d471a
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 benchmark0.051991
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size419
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/node56/watcher-233944-1168329363 -o ROOT/results/node56/solver-233944-1168329363 -C 1800 -M 900 /tmp/evaluation/233944-1168329363/VALCSP /tmp/evaluation/233944-1168329363/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 1.86 3/74 22618
/proc/meminfo: memFree=1529232/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=1468 CPUtime=0
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 181334477 1503232 97 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 367 97 62 8 0 39 0

[startup+0.104071 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 22618
/proc/meminfo: memFree=1529232/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=3448 CPUtime=0.09
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 615 0 0 0 9 0 0 0 20 0 1 0 181334477 3530752 593 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 862 593 64 8 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.512108 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 22618
/proc/meminfo: memFree=1529232/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=7936 CPUtime=0.49
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 1719 0 0 0 49 0 0 0 23 0 1 0 181334477 8126464 1697 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 1984 1697 64 8 0 1656 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7936

[startup+1.33319 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 22618
/proc/meminfo: memFree=1515408/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=17308 CPUtime=1.31
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 4069 0 0 0 130 1 0 0 25 0 1 0 181334477 17723392 4047 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 4327 4047 64 8 0 3999 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 17308

[startup+2.97035 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 22618
/proc/meminfo: memFree=1503248/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=35524 CPUtime=2.94
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 8638 0 0 0 291 3 0 0 25 0 1 0 181334477 36376576 8616 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 8881 8616 64 8 0 8553 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 35524

[startup+6.26267 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 22618
/proc/meminfo: memFree=1464592/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=71956 CPUtime=6.2
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 17750 0 0 0 613 7 0 0 25 0 1 0 181334477 73682944 17728 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 17989 17728 64 8 0 17661 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 71956

[startup+12.7293 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 22618
/proc/meminfo: memFree=1390552/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=143368 CPUtime=12.6
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 35597 0 0 0 1246 14 0 0 25 0 1 0 181334477 146808832 35575 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530229 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 35842 35575 64 8 0 35514 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 143368

[startup+25.5536 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 22618
/proc/meminfo: memFree=1372120/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=25.32
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 2516 16 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 158284

[startup+51.2161 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 22618
/proc/meminfo: memFree=1372184/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=50.77
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 5061 16 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 158284

[startup+102.506 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 22618
/proc/meminfo: memFree=1372120/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=101.66
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 10150 16 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 158284

[startup+162.514 s]
/proc/loadavg: 2.00 2.00 1.88 3/74 22618
/proc/meminfo: memFree=1372184/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=161.2
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 16104 16 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524668 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 161.2
Current children cumulated vsize (KiB) 158284

[startup+222.54 s]
/proc/loadavg: 2.00 2.00 1.88 3/74 22618
/proc/meminfo: memFree=1372120/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=220.74
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 22058 16 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 220.74
Current children cumulated vsize (KiB) 158284

[startup+282.55 s]
/proc/loadavg: 2.05 2.01 1.89 3/74 22618
/proc/meminfo: memFree=1372120/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=280.28
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 28012 16 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 280.28
Current children cumulated vsize (KiB) 158284

[startup+342.581 s]
/proc/loadavg: 2.02 2.01 1.90 3/80 22758
/proc/meminfo: memFree=1370848/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=339.64
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 33948 16 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 158284

[startup+402.616 s]
/proc/loadavg: 2.06 2.02 1.91 3/74 22816
/proc/meminfo: memFree=1371784/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=399.08
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 39892 16 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 158284

[startup+462.627 s]
/proc/loadavg: 2.02 2.01 1.91 3/74 22816
/proc/meminfo: memFree=1371792/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=458.62
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 45846 16 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 458.62
Current children cumulated vsize (KiB) 158284

[startup+522.644 s]
/proc/loadavg: 2.01 2.01 1.91 3/74 22816
/proc/meminfo: memFree=1371792/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=518.17
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 51800 17 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 518.17
Current children cumulated vsize (KiB) 158284

[startup+582.659 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 22816
/proc/meminfo: memFree=1371920/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=577.7
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 57753 17 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 577.7
Current children cumulated vsize (KiB) 158284

[startup+642.671 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 22816
/proc/meminfo: memFree=1371984/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=637.23
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 63706 17 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 637.23
Current children cumulated vsize (KiB) 158284

[startup+702.702 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 22816
/proc/meminfo: memFree=1371992/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=696.78
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 69660 18 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 696.78
Current children cumulated vsize (KiB) 158284

[startup+762.755 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 22816
/proc/meminfo: memFree=1371992/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=756.33
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 75615 18 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 756.33
Current children cumulated vsize (KiB) 158284

[startup+822.775 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 22816
/proc/meminfo: memFree=1371928/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=815.87
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 81569 18 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 815.87
Current children cumulated vsize (KiB) 158284

[startup+882.791 s]
/proc/loadavg: 2.00 2.01 1.92 3/84 22870
/proc/meminfo: memFree=1251600/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=875.41
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 87522 19 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524799 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 875.41
Current children cumulated vsize (KiB) 158284

[startup+942.826 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 22870
/proc/meminfo: memFree=1083472/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=934.93
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 93474 19 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 934.93
Current children cumulated vsize (KiB) 158284

[startup+1002.83 s]
/proc/loadavg: 2.00 2.00 1.92 3/85 22871
/proc/meminfo: memFree=932936/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=994.4
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 99421 19 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 994.4
Current children cumulated vsize (KiB) 158284

[startup+1062.87 s]
/proc/loadavg: 2.09 2.03 1.93 3/85 22871
/proc/meminfo: memFree=838600/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1053.91
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 105371 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1053.91
Current children cumulated vsize (KiB) 158284

[startup+1122.91 s]
/proc/loadavg: 2.03 2.02 1.93 3/85 22871
/proc/meminfo: memFree=767496/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1113.43
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 111323 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1113.43
Current children cumulated vsize (KiB) 158284

[startup+1183 s]
/proc/loadavg: 2.01 2.02 1.93 3/85 22871
/proc/meminfo: memFree=695368/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1172.93
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 117273 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1172.93
Current children cumulated vsize (KiB) 158284

[startup+1243.03 s]
/proc/loadavg: 2.04 2.03 1.93 3/85 22871
/proc/meminfo: memFree=662408/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1232.47
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 123227 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1232.47
Current children cumulated vsize (KiB) 158284

[startup+1303.06 s]
/proc/loadavg: 2.06 2.03 1.94 3/85 22871
/proc/meminfo: memFree=649864/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1292.02
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 129182 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1292.02
Current children cumulated vsize (KiB) 158284

[startup+1363.15 s]
/proc/loadavg: 2.02 2.03 1.94 3/85 22873
/proc/meminfo: memFree=649736/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1352.06
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 135186 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1352.06
Current children cumulated vsize (KiB) 158284

[startup+1423.22 s]
/proc/loadavg: 2.01 2.02 1.94 3/85 22873
/proc/meminfo: memFree=649736/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1412.07
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 141187 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1412.07
Current children cumulated vsize (KiB) 158284

[startup+1483.27 s]
/proc/loadavg: 2.00 2.01 1.94 3/85 22873
/proc/meminfo: memFree=649736/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1472.05
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 147185 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1472.05
Current children cumulated vsize (KiB) 158284

[startup+1543.32 s]
/proc/loadavg: 2.00 2.01 1.94 3/85 22873
/proc/meminfo: memFree=649736/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1531.95
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 153175 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1531.95
Current children cumulated vsize (KiB) 158284

[startup+1603.36 s]
/proc/loadavg: 2.00 2.00 1.94 4/85 22873
/proc/meminfo: memFree=649672/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1591.78
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 159158 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1591.78
Current children cumulated vsize (KiB) 158284

[startup+1663.45 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 22873
/proc/meminfo: memFree=649672/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1651.79
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 165159 20 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1651.79
Current children cumulated vsize (KiB) 158284

[startup+1723.53 s]
/proc/loadavg: 2.00 2.00 1.94 4/85 22873
/proc/meminfo: memFree=649672/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1711.8
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 171159 21 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1711.8
Current children cumulated vsize (KiB) 158284

[startup+1783.6 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 22873
/proc/meminfo: memFree=649672/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1771.81
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 177160 21 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524689 0 0 4096 0 0 0 0 17 0 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1771.81
Current children cumulated vsize (KiB) 158284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.86 s]
/proc/loadavg: 2.00 2.00 1.94 4/85 22873
/proc/meminfo: memFree=649672/2055920 swapFree=4184772/4192956
[pid=22617] ppid=22615 vsize=158284 CPUtime=1800.06
/proc/22617/stat : 22617 (VALCSP) R 22615 22617 20673 0 -1 4194304 39327 0 0 0 179985 21 0 0 25 0 1 0 181334477 162082816 39305 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22617/statm: 39571 39305 66 8 0 39243 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 158284

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.89
CPU time (s): 1800.09
CPU user time (s): 1799.85
CPU system time (s): 0.236963
CPU usage (%): 99.3485
Max. virtual memory (cumulated for all children) (KiB): 158284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39327
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= 40189

runsolver used 1.81772 s user time and 5.39718 s system time

The end



Launcher Data (download as text)




Begin job on node56 on Tue Jan  9 07:56:03 UTC 2007


IDJOB= 233944
IDBENCH= 6648
FILE ID= node56/233944-1168329363

PBS_JOBID= 3503239

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-1.xml
COMMAND LINE= /tmp/evaluation/233944-1168329363/VALCSP /tmp/evaluation/233944-1168329363/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-233944-1168329363 -o ROOT/results/node56/solver-233944-1168329363 -C 1800 -M 900  /tmp/evaluation/233944-1168329363/VALCSP /tmp/evaluation/233944-1168329363/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  4dd004eecb811c39e57feffe610d471a

RANDOM SEED= 797075732

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		: 3000.232
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		: 3000.232
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:       1529712 kB
Buffers:         49976 kB
Cached:         403712 kB
SwapCached:       2048 kB
Active:         189364 kB
Inactive:       281824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529712 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:              96 kB
Writeback:           0 kB
Mapped:          25512 kB
Slab:            40428 kB
Committed_AS:  3992308 kB
PageTables:       1860 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= 66560 MiB



End job on node56 on Tue Jan  9 08:26:15 UTC 2007