Trace number 195032

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
Mistral 2006-12-04? (TO) 1800.02 1813.05

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-20_ext.xml
MD5SUM98bd4db167ea4e6b666337e6d6e6b1f0
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 benchmark192.44
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints456
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension456
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	relations............. 0.13
0.20	c 	constraints........... 0.02
0.20	c Allocating memory
0.20	c 
0.20	c time limit = -1
0.20	c heuristic = dom/wdeg
0.20	c restart policy = No restart
0.20	c 
0.20	c Solving
0.20	c

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/node23/watcher-195032-1168109264 -o ROOT/results/node23/solver-195032-1168109264 -C 1800 -M 900 /tmp/evaluation/195032-1168109264/mistral/bin/solver /tmp/evaluation/195032-1168109264/unknown.xml -v 1 

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: 1.86 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1384608/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=540 CPUtime=0
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 159320870 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2494763 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 135 26 21 92 0 18 0

[startup+0.102895 s]
/proc/loadavg: 1.86 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1384608/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=7972 CPUtime=0.09
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1063 0 0 0 9 0 0 0 18 0 1 0 159320870 8163328 1031 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159426992 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 1993 1031 692 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.510971 s]
/proc/loadavg: 1.86 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1384608/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=0.49
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 49 0 0 0 22 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790553 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8500

[startup+1.33513 s]
/proc/loadavg: 1.87 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382688/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1.31
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 131 0 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8500

[startup+2.97245 s]
/proc/loadavg: 1.87 1.97 1.94 4/87 30705
/proc/meminfo: memFree=1382560/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=2.93
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 293 0 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637495 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 8500

[startup+6.25508 s]
/proc/loadavg: 1.88 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382568/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=6.19
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 619 0 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722300 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8500

[startup+12.7123 s]
/proc/loadavg: 1.89 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382632/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=12.6
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 1260 0 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8500

[startup+25.5228 s]
/proc/loadavg: 1.90 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382760/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=25.31
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 2531 0 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722113 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 8500

[startup+51.1538 s]
/proc/loadavg: 1.94 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382824/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=50.76
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 5075 1 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 8500

[startup+102.408 s]
/proc/loadavg: 1.97 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382888/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=101.62
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 10161 1 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637808 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 8500

[startup+162.496 s]
/proc/loadavg: 1.99 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382888/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=161.26
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 16124 2 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 8500

[startup+222.5 s]
/proc/loadavg: 1.99 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382824/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=220.81
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 22079 2 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639556 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 220.81
Current children cumulated vsize (KiB) 8500

[startup+282.602 s]
/proc/loadavg: 1.99 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382888/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=280.46
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 28043 3 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639613 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 280.46
Current children cumulated vsize (KiB) 8500

[startup+342.603 s]
/proc/loadavg: 1.99 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382824/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=340.01
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 33998 3 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 340.01
Current children cumulated vsize (KiB) 8500

[startup+402.705 s]
/proc/loadavg: 1.99 1.97 1.94 4/87 30705
/proc/meminfo: memFree=1382888/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=399.66
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 39962 4 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637361 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 399.66
Current children cumulated vsize (KiB) 8500

[startup+462.804 s]
/proc/loadavg: 1.99 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382824/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=459.3
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 45926 4 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637525 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 459.3
Current children cumulated vsize (KiB) 8500

[startup+522.808 s]
/proc/loadavg: 1.99 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382824/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=518.85
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 51880 5 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790610 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 518.85
Current children cumulated vsize (KiB) 8500

[startup+582.904 s]
/proc/loadavg: 1.99 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382824/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=578.49
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 57844 5 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 578.49
Current children cumulated vsize (KiB) 8500

[startup+642.983 s]
/proc/loadavg: 1.99 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382824/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=638.12
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 63806 6 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 638.12
Current children cumulated vsize (KiB) 8500

[startup+703.058 s]
/proc/loadavg: 1.99 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382824/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=697.74
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 69768 6 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 697.74
Current children cumulated vsize (KiB) 8500

[startup+763.128 s]
/proc/loadavg: 1.99 1.97 1.94 3/87 30705
/proc/meminfo: memFree=1382824/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=757.37
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 75730 7 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 757.37
Current children cumulated vsize (KiB) 8500

[startup+823.217 s]
/proc/loadavg: 1.99 1.97 1.94 3/93 30813
/proc/meminfo: memFree=1381536/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=816.86
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 81679 7 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 816.86
Current children cumulated vsize (KiB) 8500

[startup+883.244 s]
/proc/loadavg: 2.04 1.99 1.95 3/93 30879
/proc/meminfo: memFree=1381552/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=876.28
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 87620 8 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637537 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 876.28
Current children cumulated vsize (KiB) 8500

[startup+943.252 s]
/proc/loadavg: 2.01 1.99 1.95 3/88 30904
/proc/meminfo: memFree=1382560/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=935.77
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 93569 8 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 935.77
Current children cumulated vsize (KiB) 8500

[startup+1003.32 s]
/proc/loadavg: 2.00 1.99 1.95 3/88 30904
/proc/meminfo: memFree=1382560/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=995.39
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 99530 9 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637302 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 995.39
Current children cumulated vsize (KiB) 8500

[startup+1063.33 s]
/proc/loadavg: 2.05 2.00 1.95 3/88 30904
/proc/meminfo: memFree=1382560/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1054.93
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 105483 10 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1054.93
Current children cumulated vsize (KiB) 8500

[startup+1123.41 s]
/proc/loadavg: 2.02 2.00 1.95 3/88 30904
/proc/meminfo: memFree=1382688/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1114.55
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 111445 10 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637720 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1114.55
Current children cumulated vsize (KiB) 8500

[startup+1183.49 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 30904
/proc/meminfo: memFree=1382688/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1174.18
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 117407 11 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1174.18
Current children cumulated vsize (KiB) 8500

[startup+1243.58 s]
/proc/loadavg: 2.13 2.03 1.96 3/88 30904
/proc/meminfo: memFree=1382752/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1233.8
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 123369 11 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637724 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1233.8
Current children cumulated vsize (KiB) 8500

[startup+1303.65 s]
/proc/loadavg: 2.05 2.02 1.96 3/88 30904
/proc/meminfo: memFree=1382688/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1293.43
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 129331 12 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637573 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1293.43
Current children cumulated vsize (KiB) 8500

[startup+1363.65 s]
/proc/loadavg: 2.02 2.02 1.96 3/89 30905
/proc/meminfo: memFree=1382680/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1352.95
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 135283 12 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1352.95
Current children cumulated vsize (KiB) 8500

[startup+1423.73 s]
/proc/loadavg: 2.04 2.03 1.97 3/89 30905
/proc/meminfo: memFree=1382680/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1412.55
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 141242 13 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790700 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1412.55
Current children cumulated vsize (KiB) 8500

[startup+1483.8 s]
/proc/loadavg: 2.01 2.02 1.97 3/89 30905
/proc/meminfo: memFree=1382680/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1472.13
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 147200 13 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790361 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1472.13
Current children cumulated vsize (KiB) 8500

[startup+1543.83 s]
/proc/loadavg: 2.00 2.02 1.97 3/89 30905
/proc/meminfo: memFree=1382680/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1531.78
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 153165 13 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637501 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1531.78
Current children cumulated vsize (KiB) 8500

[startup+1603.9 s]
/proc/loadavg: 2.00 2.01 1.97 3/89 30905
/proc/meminfo: memFree=1382616/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1591.62
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 159148 14 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1591.62
Current children cumulated vsize (KiB) 8500

[startup+1663.98 s]
/proc/loadavg: 2.00 2.00 1.97 3/89 30905
/proc/meminfo: memFree=1382680/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1651.46
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 165132 14 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1651.46
Current children cumulated vsize (KiB) 8500

[startup+1724.05 s]
/proc/loadavg: 2.04 2.01 1.97 3/89 30905
/proc/meminfo: memFree=1382680/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1711.29
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 171115 14 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790623 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1711.29
Current children cumulated vsize (KiB) 8500

[startup+1784.12 s]
/proc/loadavg: 2.01 2.01 1.97 3/89 30905
/proc/meminfo: memFree=1382616/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1771.13
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 177098 15 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639594 0 0 4096 0 0 0 0 17 1 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1771.13
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.04 s]
/proc/loadavg: 1.95 1.99 1.97 3/87 30972
/proc/meminfo: memFree=1383016/2055920 swapFree=4192812/4192956
[pid=30704] ppid=30702 vsize=8500 CPUtime=1800.01
/proc/30704/stat : 30704 (solver) R 30702 30704 29910 0 -1 4194304 1214 0 0 0 179985 16 0 0 25 0 1 0 159320870 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/30704/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8500

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.05
CPU time (s): 1800.02
CPU user time (s): 1799.86
CPU system time (s): 0.166974
CPU usage (%): 99.2816
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1214
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= 11
involuntary context switches= 65896

runsolver used 1.79673 s user time and 4.84626 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Jan  6 18:47:45 UTC 2007


IDJOB= 195032
IDBENCH= 3245
FILE ID= node23/195032-1168109264

PBS_JOBID= 3477327

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-20_ext.xml
COMMAND LINE= /tmp/evaluation/195032-1168109264/mistral/bin/solver /tmp/evaluation/195032-1168109264/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-195032-1168109264 -o ROOT/results/node23/solver-195032-1168109264 -C 1800 -M 900  /tmp/evaluation/195032-1168109264/mistral/bin/solver /tmp/evaluation/195032-1168109264/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  98bd4db167ea4e6b666337e6d6e6b1f0

RANDOM SEED= 392122144

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		: 3000.265
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		: 3000.265
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:       1385088 kB
Buffers:         50460 kB
Cached:         459404 kB
SwapCached:          0 kB
Active:         224276 kB
Inactive:       369204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5540 kB
Writeback:           0 kB
Mapped:         103796 kB
Slab:            62108 kB
Committed_AS:  3151932 kB
PageTables:       2288 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= 66546 MiB



End job on node23 on Sat Jan  6 19:18:00 UTC 2007