Trace number 194747

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) 1800.05 1813.91

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-13_ext.xml
MD5SUMb01f777eafda6faba95113f99ffe3b2b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	relations............. 0.12
0.21	c 	constraints........... 0.02
0.21	c Allocating memory
0.21	c 
0.21	c time limit = -1
0.21	c heuristic = dom/wdeg
0.21	c restart policy = No restart
0.21	c 
0.21	c Solving
0.21	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/node7/watcher-194747-1168105606 -o ROOT/results/node7/solver-194747-1168105606 -C 1800 -M 900 /tmp/evaluation/194747-1168105606/mistral/bin/solver /tmp/evaluation/194747-1168105606/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: 1.73 1.95 1.91 5/87 28443
/proc/meminfo: memFree=1277264/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=540 CPUtime=0
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 158956375 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 135 26 21 92 0 18 0

[startup+0.103191 s]
/proc/loadavg: 1.73 1.95 1.91 5/87 28443
/proc/meminfo: memFree=1277264/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=7972 CPUtime=0.09
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1055 0 0 0 9 0 0 0 18 0 1 0 158956375 8163328 1023 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159426992 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 1993 1023 692 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.511226 s]
/proc/loadavg: 1.73 1.95 1.91 5/87 28443
/proc/meminfo: memFree=1277264/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=0.49
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 49 0 0 0 22 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8500

[startup+1.33231 s]
/proc/loadavg: 1.73 1.95 1.91 3/87 28443
/proc/meminfo: memFree=1275216/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1.3
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 130 0 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 8500

[startup+2.96948 s]
/proc/loadavg: 1.75 1.95 1.91 3/87 28443
/proc/meminfo: memFree=1275088/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=2.93
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 293 0 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722081 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 8500

[startup+6.25383 s]
/proc/loadavg: 1.75 1.95 1.91 3/87 28443
/proc/meminfo: memFree=1274768/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=6.19
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 619 0 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722048 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8500

[startup+12.7095 s]
/proc/loadavg: 1.79 1.95 1.91 3/87 28443
/proc/meminfo: memFree=1274192/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=12.59
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 1259 0 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637079 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8500

[startup+25.5259 s]
/proc/loadavg: 1.82 1.95 1.91 3/87 28443
/proc/meminfo: memFree=1273104/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=25.3
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 2530 0 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637168 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 8500

[startup+51.1575 s]
/proc/loadavg: 1.88 1.95 1.91 3/87 28443
/proc/meminfo: memFree=1270800/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=50.74
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 5073 1 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790625 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 8500

[startup+102.415 s]
/proc/loadavg: 1.95 1.96 1.91 3/87 28443
/proc/meminfo: memFree=1269776/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=101.62
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 10161 1 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 8500

[startup+162.512 s]
/proc/loadavg: 1.98 1.96 1.91 3/87 28443
/proc/meminfo: memFree=1267152/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=161.23
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 16121 2 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639567 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 8500

[startup+222.587 s]
/proc/loadavg: 2.03 1.98 1.91 3/87 28443
/proc/meminfo: memFree=1263440/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=220.86
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 22084 2 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790723 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 220.86
Current children cumulated vsize (KiB) 8500

[startup+282.661 s]
/proc/loadavg: 2.06 2.00 1.92 3/87 28443
/proc/meminfo: memFree=1262992/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=280.48
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 28046 2 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637675 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 280.48
Current children cumulated vsize (KiB) 8500

[startup+342.663 s]
/proc/loadavg: 2.02 2.00 1.92 3/87 28443
/proc/meminfo: memFree=1261904/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=340.02
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 33999 3 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790730 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 340.02
Current children cumulated vsize (KiB) 8500

[startup+402.745 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 28443
/proc/meminfo: memFree=1260112/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=399.65
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 39961 4 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639586 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 399.65
Current children cumulated vsize (KiB) 8500

[startup+462.822 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 28443
/proc/meminfo: memFree=1259856/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=459.28
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 45924 4 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637466 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 459.28
Current children cumulated vsize (KiB) 8500

[startup+522.904 s]
/proc/loadavg: 2.06 2.01 1.93 3/87 28443
/proc/meminfo: memFree=1258448/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=518.92
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 51887 5 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 518.92
Current children cumulated vsize (KiB) 8500

[startup+582.906 s]
/proc/loadavg: 2.02 2.01 1.93 3/87 28443
/proc/meminfo: memFree=1255248/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=578.46
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 57841 5 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 578.46
Current children cumulated vsize (KiB) 8500

[startup+642.991 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 28443
/proc/meminfo: memFree=1254928/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=638.1
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 63804 6 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637300 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 638.1
Current children cumulated vsize (KiB) 8500

[startup+703.068 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 28443
/proc/meminfo: memFree=1254800/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=697.73
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 69767 6 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637442 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 697.73
Current children cumulated vsize (KiB) 8500

[startup+763.166 s]
/proc/loadavg: 2.05 2.01 1.93 3/87 28443
/proc/meminfo: memFree=1252176/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=757.37
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 75730 7 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 757.37
Current children cumulated vsize (KiB) 8500

[startup+823.178 s]
/proc/loadavg: 2.02 2.01 1.93 3/87 28443
/proc/meminfo: memFree=1249680/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=816.92
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 81685 7 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790704 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 816.92
Current children cumulated vsize (KiB) 8500

[startup+883.203 s]
/proc/loadavg: 2.18 2.06 1.95 3/93 28561
/proc/meminfo: memFree=1248032/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=876.35
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 87627 8 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637613 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 876.35
Current children cumulated vsize (KiB) 8500

[startup+943.244 s]
/proc/loadavg: 2.06 2.05 1.95 3/93 28621
/proc/meminfo: memFree=1247968/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=935.77
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 93569 8 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/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: 2.02 2.04 1.95 3/87 28641
/proc/meminfo: memFree=1248784/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=995.35
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 99527 8 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637724 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 995.35
Current children cumulated vsize (KiB) 8500

[startup+1063.4 s]
/proc/loadavg: 2.01 2.03 1.95 3/87 28641
/proc/meminfo: memFree=1247824/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1054.98
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 105489 9 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637072 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1054.98
Current children cumulated vsize (KiB) 8500

[startup+1123.4 s]
/proc/loadavg: 2.00 2.02 1.95 3/87 28641
/proc/meminfo: memFree=1247824/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1114.52
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 111443 9 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1114.52
Current children cumulated vsize (KiB) 8500

[startup+1183.4 s]
/proc/loadavg: 2.00 2.02 1.95 3/87 28641
/proc/meminfo: memFree=1247632/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1174.06
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 117396 10 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1174.06
Current children cumulated vsize (KiB) 8500

[startup+1243.48 s]
/proc/loadavg: 2.00 2.01 1.95 3/87 28641
/proc/meminfo: memFree=1247632/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1233.67
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 123357 10 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637546 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1233.67
Current children cumulated vsize (KiB) 8500

[startup+1303.56 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 28641
/proc/meminfo: memFree=1246352/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1293.29
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 129319 10 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722112 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1293.29
Current children cumulated vsize (KiB) 8500

[startup+1363.66 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 28641
/proc/meminfo: memFree=1242896/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1352.92
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 135281 11 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1352.92
Current children cumulated vsize (KiB) 8500

[startup+1423.75 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 28641
/proc/meminfo: memFree=1242896/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1412.55
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 141244 11 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637608 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1412.55
Current children cumulated vsize (KiB) 8500

[startup+1483.83 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 28641
/proc/meminfo: memFree=1242768/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1472.18
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 147206 12 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1472.18
Current children cumulated vsize (KiB) 8500

[startup+1543.91 s]
/proc/loadavg: 2.07 2.02 1.96 3/87 28641
/proc/meminfo: memFree=1242640/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1531.8
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 153168 12 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722300 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1531.8
Current children cumulated vsize (KiB) 8500

[startup+1603.92 s]
/proc/loadavg: 2.02 2.01 1.96 3/87 28641
/proc/meminfo: memFree=1242512/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1591.32
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 159119 13 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637216 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1591.32
Current children cumulated vsize (KiB) 8500

[startup+1664 s]
/proc/loadavg: 2.01 2.00 1.96 3/87 28641
/proc/meminfo: memFree=1242448/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1650.95
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 165082 13 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1650.95
Current children cumulated vsize (KiB) 8500

[startup+1724.08 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 28641
/proc/meminfo: memFree=1242384/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1710.58
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 171044 14 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790758 0 0 4096 0 0 0 0 17 1 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1710.58
Current children cumulated vsize (KiB) 8500

[startup+1784.17 s]
/proc/loadavg: 2.11 2.03 1.97 3/87 28739
/proc/meminfo: memFree=1275984/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1770.45
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 177030 15 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790414 0 0 4096 0 0 0 0 17 0 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1770.45
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.9 s]
/proc/loadavg: 2.06 2.03 1.97 3/87 28739
/proc/meminfo: memFree=1270480/2055920 swapFree=4192812/4192956
[pid=28442] ppid=28440 vsize=8500 CPUtime=1800.03
/proc/28442/stat : 28442 (solver) R 28440 28442 27403 0 -1 4194304 1214 0 0 0 179988 15 0 0 25 0 1 0 158956375 8704000 1182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790575 0 0 4096 0 0 0 0 17 0 0 0
/proc/28442/statm: 2125 1182 709 92 0 469 0
Current children cumulated CPU time (s) 1800.03
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): 1813.91
CPU time (s): 1800.05
CPU user time (s): 1799.89
CPU system time (s): 0.160975
CPU usage (%): 99.2359
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.160975
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= 38513

runsolver used 2.02169 s user time and 4.79427 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan  6 17:46:48 UTC 2007


IDJOB= 194747
IDBENCH= 3230
FILE ID= node7/194747-1168105606

PBS_JOBID= 3477041

Free space on /tmp= 66534 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-13_ext.xml
COMMAND LINE= /tmp/evaluation/194747-1168105606/mistral/bin/solver /tmp/evaluation/194747-1168105606/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-194747-1168105606 -o ROOT/results/node7/solver-194747-1168105606 -C 1800 -M 900  /tmp/evaluation/194747-1168105606/mistral/bin/solver /tmp/evaluation/194747-1168105606/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  b01f777eafda6faba95113f99ffe3b2b

RANDOM SEED= 359593039

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		: 3000.220
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		: 3000.220
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:       1277808 kB
Buffers:         82156 kB
Cached:         505500 kB
SwapCached:          0 kB
Active:         407556 kB
Inactive:       266780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3452 kB
Writeback:           0 kB
Mapped:         105600 kB
Slab:            88460 kB
Committed_AS:  4420904 kB
PageTables:       2424 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= 66533 MiB



End job on node7 on Sat Jan  6 18:17:03 UTC 2007