Trace number 203681

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) 1800.09 1812.4

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-57021_ext.xml
MD5SUM283f3efbecc671b0217b329d861a8c2f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark780.343
SatisfiableNO
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables.............    0
0.10	c 	relations............. 0.11
0.12	c 	constraints........... 0.02
0.14	c Allocating memory
0.14	c 
0.14	c time limit = -1
0.14	c heuristic = dom/wdeg
0.14	c restart policy = No restart
0.14	c 
0.14	c Solving
0.14	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/node10/watcher-203681-1168163353 -o ROOT/results/node10/solver-203681-1168163353 -C 1800 -M 900 /tmp/evaluation/203681-1168163353/mistral/bin/solver /tmp/evaluation/203681-1168163353/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: 2.08 2.02 1.98 5/87 28538
/proc/meminfo: memFree=1508176/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=18540 CPUtime=0
/proc/28537/stat : 28537 (runsolver) R 28535 28537 27959 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 164730519 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28537/statm: 4635 279 244 17 0 2626 0

[startup+0.107812 s]
/proc/loadavg: 2.08 2.02 1.98 5/87 28538
/proc/meminfo: memFree=1508176/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=7972 CPUtime=0.09
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1073 0 0 0 9 0 0 0 20 0 1 0 164730519 8163328 1041 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4157804132 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 1993 1041 692 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.515864 s]
/proc/loadavg: 2.08 2.02 1.98 5/87 28538
/proc/meminfo: memFree=1508176/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=0.5
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 50 0 0 0 24 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639577 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8368

[startup+1.33598 s]
/proc/loadavg: 2.08 2.02 1.98 3/87 28538
/proc/meminfo: memFree=1506448/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1.31
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 131 0 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790704 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8368

[startup+2.9732 s]
/proc/loadavg: 2.08 2.02 1.98 4/87 28538
/proc/meminfo: memFree=1506448/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=2.94
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 294 0 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637489 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8368

[startup+6.25264 s]
/proc/loadavg: 2.07 2.02 1.98 3/87 28538
/proc/meminfo: memFree=1506384/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=6.19
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 619 0 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8368

[startup+12.7145 s]
/proc/loadavg: 2.07 2.02 1.98 3/87 28538
/proc/meminfo: memFree=1506512/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=12.61
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 1261 0 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 8368

[startup+25.5303 s]
/proc/loadavg: 2.06 2.01 1.98 3/87 28538
/proc/meminfo: memFree=1506576/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=25.33
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 2533 0 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790395 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 8368

[startup+51.1577 s]
/proc/loadavg: 2.09 2.03 1.99 3/87 28538
/proc/meminfo: memFree=1506576/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=50.76
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 5076 0 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 8368

[startup+102.42 s]
/proc/loadavg: 2.04 2.02 1.99 3/87 28538
/proc/meminfo: memFree=1506576/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=101.64
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 10163 1 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637598 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 8368

[startup+162.51 s]
/proc/loadavg: 2.01 2.02 1.99 3/87 28538
/proc/meminfo: memFree=1506640/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=161.27
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 16126 1 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637529 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 161.27
Current children cumulated vsize (KiB) 8368

[startup+222.581 s]
/proc/loadavg: 2.00 2.01 1.99 3/87 28538
/proc/meminfo: memFree=1506576/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=220.9
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 22088 2 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 220.9
Current children cumulated vsize (KiB) 8368

[startup+282.654 s]
/proc/loadavg: 2.00 2.00 1.99 3/87 28538
/proc/meminfo: memFree=1506640/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=280.53
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 28051 2 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637560 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 280.53
Current children cumulated vsize (KiB) 8368

[startup+342.727 s]
/proc/loadavg: 2.00 2.00 1.99 3/87 28538
/proc/meminfo: memFree=1506576/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=340.16
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 34014 2 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 340.16
Current children cumulated vsize (KiB) 8368

[startup+402.812 s]
/proc/loadavg: 2.00 2.00 1.99 3/87 28538
/proc/meminfo: memFree=1506576/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=399.8
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 39977 3 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790586 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 399.8
Current children cumulated vsize (KiB) 8368

[startup+462.884 s]
/proc/loadavg: 2.06 2.01 1.99 3/87 28538
/proc/meminfo: memFree=1506640/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=459.43
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 45940 3 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790623 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 459.43
Current children cumulated vsize (KiB) 8368

[startup+522.957 s]
/proc/loadavg: 2.02 2.01 1.99 3/87 28538
/proc/meminfo: memFree=1506576/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=519.06
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 51902 4 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 519.06
Current children cumulated vsize (KiB) 8368

[startup+583.032 s]
/proc/loadavg: 2.00 2.00 1.99 3/87 28538
/proc/meminfo: memFree=1506576/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=578.69
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 57865 4 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722124 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 578.69
Current children cumulated vsize (KiB) 8368

[startup+643.132 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 28539
/proc/meminfo: memFree=1506568/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=638.34
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 63829 5 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785422 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 638.34
Current children cumulated vsize (KiB) 8368

[startup+703.201 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 28539
/proc/meminfo: memFree=1506568/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=697.96
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 69791 5 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790623 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 697.96
Current children cumulated vsize (KiB) 8368

[startup+763.209 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 28687
/proc/meminfo: memFree=1505368/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=757.31
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 75725 6 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 757.31
Current children cumulated vsize (KiB) 8368

[startup+823.232 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 28737
/proc/meminfo: memFree=1506312/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=816.76
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 81670 6 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 816.76
Current children cumulated vsize (KiB) 8368

[startup+883.307 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 28737
/proc/meminfo: memFree=1506312/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=876.38
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 87632 6 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 876.38
Current children cumulated vsize (KiB) 8368

[startup+943.404 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 28737
/proc/meminfo: memFree=1506312/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=936.03
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 93596 7 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790623 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 936.03
Current children cumulated vsize (KiB) 8368

[startup+1003.49 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 28737
/proc/meminfo: memFree=1506376/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=995.66
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 99559 7 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639586 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 995.66
Current children cumulated vsize (KiB) 8368

[startup+1063.56 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 28737
/proc/meminfo: memFree=1506376/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1055.3
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 105522 8 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1055.3
Current children cumulated vsize (KiB) 8368

[startup+1123.58 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 28738
/proc/meminfo: memFree=1506432/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1114.85
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 111476 9 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722093 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1114.85
Current children cumulated vsize (KiB) 8368

[startup+1183.67 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 28738
/proc/meminfo: memFree=1506368/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1174.48
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 117439 9 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1174.48
Current children cumulated vsize (KiB) 8368

[startup+1243.75 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 28738
/proc/meminfo: memFree=1506496/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1234.08
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 123399 9 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1234.08
Current children cumulated vsize (KiB) 8368

[startup+1303.76 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 28738
/proc/meminfo: memFree=1506432/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1293.62
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 129352 10 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790700 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1293.62
Current children cumulated vsize (KiB) 8368

[startup+1363.83 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 28738
/proc/meminfo: memFree=1506368/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1353.23
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 135313 10 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637504 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1353.23
Current children cumulated vsize (KiB) 8368

[startup+1423.93 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 28738
/proc/meminfo: memFree=1506432/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1412.86
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 141275 11 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708377 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1412.86
Current children cumulated vsize (KiB) 8368

[startup+1483.94 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 28738
/proc/meminfo: memFree=1506368/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1472.4
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 147228 12 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1472.4
Current children cumulated vsize (KiB) 8368

[startup+1543.95 s]
/proc/loadavg: 1.94 1.98 1.99 3/86 28779
/proc/meminfo: memFree=1022680/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1532.12
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 153199 13 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722081 0 0 4096 0 0 0 0 17 0 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1532.12
Current children cumulated vsize (KiB) 8368

[startup+1603.96 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 28779
/proc/meminfo: memFree=1022744/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1592.07
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 159194 13 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1592.07
Current children cumulated vsize (KiB) 8368

[startup+1663.98 s]
/proc/loadavg: 1.84 1.95 1.98 2/81 28787
/proc/meminfo: memFree=1525184/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1652
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 165187 13 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 0 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1652
Current children cumulated vsize (KiB) 8368

[startup+1724.07 s]
/proc/loadavg: 1.60 1.84 1.94 3/94 29431
/proc/meminfo: memFree=816088/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1712.03
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 171187 16 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1712.03
Current children cumulated vsize (KiB) 8368

[startup+1784.1 s]
/proc/loadavg: 1.91 1.89 1.95 2/81 29545
/proc/meminfo: memFree=1524736/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1771.78
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 177161 17 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 0 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1771.78
Current children cumulated vsize (KiB) 8368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.4 s]
/proc/loadavg: 1.89 1.89 1.94 3/94 29604
/proc/meminfo: memFree=1456856/2055920 swapFree=4178216/4192956
[pid=28537] ppid=28535 vsize=8368 CPUtime=1800.08
/proc/28537/stat : 28537 (solver) R 28535 28537 27959 0 -1 4194304 1162 0 0 0 179989 19 0 0 25 0 1 0 164730519 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722278 0 0 4096 0 0 0 0 17 0 0 0
/proc/28537/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8368

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.4
CPU time (s): 1800.09
CPU user time (s): 1799.9
CPU system time (s): 0.19297
CPU usage (%): 99.3204
Max. virtual memory (cumulated for all children) (KiB): 8368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1162
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= 62448

runsolver used 1.88071 s user time and 4.91425 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Jan  7 09:49:14 UTC 2007


IDJOB= 203681
IDBENCH= 3975
FILE ID= node10/203681-1168163353

PBS_JOBID= 3478302

Free space on /tmp= 66372 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-57021_ext.xml
COMMAND LINE= /tmp/evaluation/203681-1168163353/mistral/bin/solver /tmp/evaluation/203681-1168163353/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-203681-1168163353 -o ROOT/results/node10/solver-203681-1168163353 -C 1800 -M 900  /tmp/evaluation/203681-1168163353/mistral/bin/solver /tmp/evaluation/203681-1168163353/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  283f3efbecc671b0217b329d861a8c2f

RANDOM SEED= 811768088

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:       1508656 kB
Buffers:         54732 kB
Cached:         356348 kB
SwapCached:       2088 kB
Active:         137468 kB
Inactive:       325456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508656 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          62600 kB
Slab:            69120 kB
Committed_AS:  4054556 kB
PageTables:       2212 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= 66374 MiB



End job on node10 on Sun Jan  7 10:19:27 UTC 2007