Trace number 195103

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) 1800.03 1800.57

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-37_ext.xml
MD5SUMde84307cd6413818b0ab4602000a4f2b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark74.2967
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints485
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension485
Number of constraints which are defined in intension0
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/node52/watcher-195103-1168110953 -o ROOT/results/node52/solver-195103-1168110953 -C 1800 -M 900 /tmp/evaluation/195103-1168110953/VALCSP /tmp/evaluation/195103-1168110953/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: 1.94 2.00 1.94 4/68 5276
/proc/meminfo: memFree=1397152/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=1468 CPUtime=0
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 159494018 1503232 101 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 4752817 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 367 101 62 8 0 39 0

[startup+0.10261 s]
/proc/loadavg: 1.94 2.00 1.94 4/68 5276
/proc/meminfo: memFree=1397152/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=2524 CPUtime=0.09
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 379 0 0 0 9 0 0 0 18 0 1 0 159494018 2584576 357 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 4770998 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 631 357 62 8 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.510637 s]
/proc/loadavg: 1.94 2.00 1.94 4/68 5276
/proc/meminfo: memFree=1397152/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=0.5
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 50 0 0 0 21 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5032

[startup+1.33069 s]
/proc/loadavg: 1.94 2.00 1.94 2/68 5279
/proc/meminfo: memFree=1393184/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1.31
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 131 0 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521895 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 5032

[startup+2.9678 s]
/proc/loadavg: 1.86 1.99 1.93 2/68 5300
/proc/meminfo: memFree=1390368/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=2.94
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 294 0 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 5032

[startup+6.25504 s]
/proc/loadavg: 1.86 1.99 1.93 3/84 5316
/proc/meminfo: memFree=1313696/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=6.23
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 623 0 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5032

[startup+12.7315 s]
/proc/loadavg: 1.89 1.99 1.93 3/85 5317
/proc/meminfo: memFree=1313256/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=12.71
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 1270 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524987 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 5032

[startup+25.5484 s]
/proc/loadavg: 1.90 1.99 1.93 3/85 5317
/proc/meminfo: memFree=1313512/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=25.52
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 2551 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 5032

[startup+51.1981 s]
/proc/loadavg: 1.93 1.99 1.93 3/85 5317
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=51.16
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 5115 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524535 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 5032

[startup+102.497 s]
/proc/loadavg: 2.03 2.00 1.94 3/85 5319
/proc/meminfo: memFree=1256424/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=102.45
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 10244 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 102.45
Current children cumulated vsize (KiB) 5032

[startup+162.525 s]
/proc/loadavg: 2.01 2.00 1.94 3/85 5319
/proc/meminfo: memFree=1256488/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=162.47
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 16246 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 162.47
Current children cumulated vsize (KiB) 5032

[startup+222.547 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 5319
/proc/meminfo: memFree=1256552/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=222.47
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 22246 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 5032

[startup+282.555 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 5319
/proc/meminfo: memFree=1186536/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=282.43
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 28242 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 5032

[startup+342.613 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 5319
/proc/meminfo: memFree=1186536/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=342.47
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 34246 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524597 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 5032

[startup+402.644 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 5319
/proc/meminfo: memFree=1186472/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=402.49
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 40248 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524642 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 5032

[startup+462.66 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 5319
/proc/meminfo: memFree=1186408/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=462.49
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 46248 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 5032

[startup+522.676 s]
/proc/loadavg: 2.06 2.01 1.94 3/85 5319
/proc/meminfo: memFree=1186408/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=522.49
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 52248 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134517352 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 5032

[startup+582.703 s]
/proc/loadavg: 2.02 2.01 1.94 3/85 5319
/proc/meminfo: memFree=1186344/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=582.5
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 58249 1 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524804 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 582.5
Current children cumulated vsize (KiB) 5032

[startup+642.744 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 5319
/proc/meminfo: memFree=1121512/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=642.54
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 64252 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 5032

[startup+702.763 s]
/proc/loadavg: 2.03 2.01 1.95 3/85 5319
/proc/meminfo: memFree=1121512/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=702.54
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 70252 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524838 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 5032

[startup+762.775 s]
/proc/loadavg: 2.01 2.01 1.95 3/85 5319
/proc/meminfo: memFree=1121448/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=762.54
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 76252 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 5032

[startup+822.775 s]
/proc/loadavg: 2.00 2.00 1.95 3/85 5319
/proc/meminfo: memFree=1121384/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=822.53
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 82251 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524642 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 5032

[startup+882.777 s]
/proc/loadavg: 2.16 2.03 1.96 3/85 5319
/proc/meminfo: memFree=1121384/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=882.52
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 88250 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 5032

[startup+942.809 s]
/proc/loadavg: 2.06 2.03 1.96 3/85 5319
/proc/meminfo: memFree=1121320/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=942.53
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 94251 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520800 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 5032

[startup+1002.86 s]
/proc/loadavg: 2.02 2.02 1.96 3/85 5319
/proc/meminfo: memFree=1121320/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1002.57
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 100255 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 5032

[startup+1062.88 s]
/proc/loadavg: 2.00 2.01 1.96 3/85 5319
/proc/meminfo: memFree=1121256/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1062.58
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 106256 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 5032

[startup+1122.89 s]
/proc/loadavg: 2.00 2.01 1.96 3/85 5319
/proc/meminfo: memFree=1059048/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1122.49
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 112247 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 5032

[startup+1182.92 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=1058984/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1182.5
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 118248 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 5032

[startup+1242.94 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=1058920/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1242.51
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 124249 2 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1242.51
Current children cumulated vsize (KiB) 5032

[startup+1303 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=1058856/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1302.56
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 130253 3 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1302.56
Current children cumulated vsize (KiB) 5032

[startup+1363.1 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=1058856/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1362.65
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 136262 3 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1362.65
Current children cumulated vsize (KiB) 5032

[startup+1423.12 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=1058856/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1422.66
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 142263 3 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1422.66
Current children cumulated vsize (KiB) 5032

[startup+1483.13 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=1058792/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1482.65
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 148262 3 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1482.65
Current children cumulated vsize (KiB) 5032

[startup+1543.17 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=1058856/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1542.68
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 154265 3 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520844 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1542.68
Current children cumulated vsize (KiB) 5032

[startup+1603.22 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=1058792/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1602.71
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 160268 3 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1602.71
Current children cumulated vsize (KiB) 5032

[startup+1663.24 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=1058792/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1662.72
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 166269 3 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1662.72
Current children cumulated vsize (KiB) 5032

[startup+1723.27 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=1058792/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1722.74
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 172271 3 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1722.74
Current children cumulated vsize (KiB) 5032

[startup+1783.35 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=995368/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1782.8
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 178277 3 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1782.8
Current children cumulated vsize (KiB) 5032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.56 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 5319
/proc/meminfo: memFree=995368/2055920 swapFree=4192812/4192956
[pid=5275] ppid=5273 vsize=5032 CPUtime=1800.01
/proc/5275/stat : 5275 (VALCSP) R 5273 5275 4884 0 -1 4194304 1009 0 0 0 179998 3 0 0 25 0 1 0 159494018 5152768 987 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1258 987 65 8 0 930 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5032

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.57
CPU time (s): 1800.03
CPU user time (s): 1799.99
CPU system time (s): 0.039993
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 5032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1009
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= 2368

runsolver used 1.91871 s user time and 4.85126 s system time

The end



Launcher Data (download as text)




Begin job on node52 on Sat Jan  6 19:15:55 UTC 2007


IDJOB= 195103
IDBENCH= 3249
FILE ID= node52/195103-1168110953

PBS_JOBID= 3477343

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-37_ext.xml
COMMAND LINE= /tmp/evaluation/195103-1168110953/VALCSP /tmp/evaluation/195103-1168110953/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-195103-1168110953 -o ROOT/results/node52/solver-195103-1168110953 -C 1800 -M 900  /tmp/evaluation/195103-1168110953/VALCSP /tmp/evaluation/195103-1168110953/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  de84307cd6413818b0ab4602000a4f2b

RANDOM SEED= 277279455

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:       1397568 kB
Buffers:         45604 kB
Cached:         514988 kB
SwapCached:          0 kB
Active:         113648 kB
Inactive:       468112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             492 kB
Writeback:           0 kB
Mapped:          31384 kB
Slab:            62172 kB
Committed_AS:  3269244 kB
PageTables:       1704 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= 66550 MiB



End job on node52 on Sat Jan  6 19:45:57 UTC 2007