Trace number 203776

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) 1800.06 1811.72

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-61021_ext.xml
MD5SUM1acdbceef9bfb6410329133ff072e451
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 benchmark873.694
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)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	relations.............  0.1
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/node76/watcher-203776-1168164328 -o ROOT/results/node76/solver-203776-1168164328 -C 1800 -M 900 /tmp/evaluation/203776-1168164328/mistral/bin/solver /tmp/evaluation/203776-1168164328/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: 2.01 2.00 1.83 5/80 25296
/proc/meminfo: memFree=1365368/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=6800 CPUtime=0
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 164829948 6963200 403 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4787096 0 0 4096 0 0 0 0 17 0 0 0
/proc/25295/statm: 1700 403 364 92 0 30 0

[startup+0.103692 s]
/proc/loadavg: 2.01 2.00 1.83 5/80 25296
/proc/meminfo: memFree=1365368/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8108 CPUtime=0.09
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1101 0 0 0 9 0 0 0 18 0 1 0 164829948 8302592 1070 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5251202 0 0 4096 0 0 0 0 17 0 0 0
/proc/25295/statm: 2027 1071 692 92 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8108

[startup+0.515783 s]
/proc/loadavg: 2.01 2.00 1.83 5/80 25296
/proc/meminfo: memFree=1365368/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=0.5
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 50 0 0 0 22 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727378 0 0 4096 0 0 0 0 17 0 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8372

[startup+1.33693 s]
/proc/loadavg: 2.01 2.00 1.83 3/80 25296
/proc/meminfo: memFree=1363576/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1.33
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 133 0 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790388 0 0 4096 0 0 0 0 17 0 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8372

[startup+2.97425 s]
/proc/loadavg: 2.01 2.00 1.83 3/80 25296
/proc/meminfo: memFree=1363576/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=2.96
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 296 0 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722128 0 0 4096 0 0 0 0 17 0 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8372

[startup+6.25888 s]
/proc/loadavg: 2.01 2.00 1.83 2/74 25308
/proc/meminfo: memFree=1368888/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=6.22
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 622 0 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637475 0 0 4096 0 0 0 0 17 0 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8372

[startup+12.7131 s]
/proc/loadavg: 2.16 2.03 1.84 3/78 25525
/proc/meminfo: memFree=1363520/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=12.44
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 1244 0 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 8372

[startup+25.5176 s]
/proc/loadavg: 2.13 2.03 1.84 3/78 25525
/proc/meminfo: memFree=1363688/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=25.15
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 2515 0 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 8372

[startup+51.1336 s]
/proc/loadavg: 2.09 2.03 1.84 3/78 25525
/proc/meminfo: memFree=1363816/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=50.58
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 5057 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 8372

[startup+102.36 s]
/proc/loadavg: 2.04 2.02 1.85 3/78 25525
/proc/meminfo: memFree=1363880/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=101.42
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 10141 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637712 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 8372

[startup+162.397 s]
/proc/loadavg: 2.01 2.02 1.86 3/78 25525
/proc/meminfo: memFree=1363880/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=161.01
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 16100 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790688 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 8372

[startup+222.434 s]
/proc/loadavg: 2.00 2.01 1.86 3/78 25525
/proc/meminfo: memFree=1363880/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=220.6
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 22059 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712820 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 8372

[startup+282.473 s]
/proc/loadavg: 2.00 2.00 1.87 3/78 25525
/proc/meminfo: memFree=1363816/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=280.19
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 28018 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722112 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 280.19
Current children cumulated vsize (KiB) 8372

[startup+342.51 s]
/proc/loadavg: 2.00 2.00 1.87 3/78 25525
/proc/meminfo: memFree=1363816/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=339.78
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 33977 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790709 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 339.78
Current children cumulated vsize (KiB) 8372

[startup+402.549 s]
/proc/loadavg: 2.00 2.00 1.88 3/78 25525
/proc/meminfo: memFree=1363816/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=399.37
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 39936 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 399.37
Current children cumulated vsize (KiB) 8372

[startup+462.585 s]
/proc/loadavg: 2.10 2.03 1.90 3/78 25525
/proc/meminfo: memFree=1363880/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=458.96
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 45895 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790751 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 458.96
Current children cumulated vsize (KiB) 8372

[startup+522.619 s]
/proc/loadavg: 2.03 2.02 1.90 3/78 25525
/proc/meminfo: memFree=1363880/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=518.55
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 51854 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 518.55
Current children cumulated vsize (KiB) 8372

[startup+582.656 s]
/proc/loadavg: 2.01 2.02 1.91 3/78 25525
/proc/meminfo: memFree=1363816/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=578.14
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 57813 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 578.14
Current children cumulated vsize (KiB) 8372

[startup+642.699 s]
/proc/loadavg: 2.00 2.01 1.91 3/78 25525
/proc/meminfo: memFree=1363816/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=637.73
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 63772 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637360 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 637.73
Current children cumulated vsize (KiB) 8372

[startup+702.737 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25525
/proc/meminfo: memFree=1363816/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=697.32
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 69731 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 697.32
Current children cumulated vsize (KiB) 8372

[startup+762.77 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25525
/proc/meminfo: memFree=1363816/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=756.91
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 75690 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 756.91
Current children cumulated vsize (KiB) 8372

[startup+822.807 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25527
/proc/meminfo: memFree=1363560/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=816.49
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 81648 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790361 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 816.49
Current children cumulated vsize (KiB) 8372

[startup+882.843 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=876.08
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 87607 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637448 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 876.08
Current children cumulated vsize (KiB) 8372

[startup+942.884 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=935.68
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 93567 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 935.68
Current children cumulated vsize (KiB) 8372

[startup+1002.92 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=995.27
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 99526 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790751 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 995.27
Current children cumulated vsize (KiB) 8372

[startup+1062.96 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1054.86
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 105485 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1054.86
Current children cumulated vsize (KiB) 8372

[startup+1123 s]
/proc/loadavg: 2.05 2.01 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1114.45
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 111444 1 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712785 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1114.45
Current children cumulated vsize (KiB) 8372

[startup+1183.03 s]
/proc/loadavg: 2.02 2.01 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1174.05
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 117403 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1174.05
Current children cumulated vsize (KiB) 8372

[startup+1243.06 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1233.63
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 123361 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639594 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1233.63
Current children cumulated vsize (KiB) 8372

[startup+1303.11 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1293.44
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 129342 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637689 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1293.44
Current children cumulated vsize (KiB) 8372

[startup+1363.15 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1353.25
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 135323 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1353.25
Current children cumulated vsize (KiB) 8372

[startup+1423.18 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1413.04
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 141302 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790361 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1413.04
Current children cumulated vsize (KiB) 8372

[startup+1483.23 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1472.86
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 147284 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639586 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1472.86
Current children cumulated vsize (KiB) 8372

[startup+1543.28 s]
/proc/loadavg: 2.03 2.01 1.92 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1532.67
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 153265 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1532.67
Current children cumulated vsize (KiB) 8372

[startup+1603.32 s]
/proc/loadavg: 2.01 2.01 1.92 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1592.48
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 159246 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1592.48
Current children cumulated vsize (KiB) 8372

[startup+1663.36 s]
/proc/loadavg: 2.00 2.00 1.92 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1652.28
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 165226 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1652.28
Current children cumulated vsize (KiB) 8372

[startup+1723.4 s]
/proc/loadavg: 2.00 2.00 1.92 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1712.08
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 171206 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639611 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1712.08
Current children cumulated vsize (KiB) 8372

[startup+1783.43 s]
/proc/loadavg: 2.06 2.01 1.93 3/78 25527
/proc/meminfo: memFree=1363624/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1771.88
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 177186 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790413 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1771.88
Current children cumulated vsize (KiB) 8372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.71 s]
/proc/loadavg: 2.04 2.01 1.93 2/73 25539
/proc/meminfo: memFree=1368976/2055888 swapFree=4095388/4096564
[pid=25295] ppid=25293 vsize=8372 CPUtime=1800.04
/proc/25295/stat : 25295 (solver) R 25293 25295 24695 0 -1 4194304 1160 0 0 0 180002 2 0 0 25 0 1 0 164829948 8572928 1129 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/25295/statm: 2093 1129 708 92 0 436 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8372

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.72
CPU time (s): 1800.06
CPU user time (s): 1800.03
CPU system time (s): 0.029995
CPU usage (%): 99.3565
Max. virtual memory (cumulated for all children) (KiB): 8372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1160
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= 34413

runsolver used 1.79673 s user time and 4.64329 s system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Jan  7 10:05:28 UTC 2007


IDJOB= 203776
IDBENCH= 3980
FILE ID= node76/203776-1168164328

PBS_JOBID= 3478611

Free space on /tmp= 66644 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-61021_ext.xml
COMMAND LINE= /tmp/evaluation/203776-1168164328/mistral/bin/solver /tmp/evaluation/203776-1168164328/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-203776-1168164328 -o ROOT/results/node76/solver-203776-1168164328 -C 1800 -M 900  /tmp/evaluation/203776-1168164328/mistral/bin/solver /tmp/evaluation/203776-1168164328/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  1acdbceef9bfb6410329133ff072e451

RANDOM SEED= 297946448

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		: 3000.254
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	: 6006.17
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		: 3000.254
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1365784 kB
Buffers:         61252 kB
Cached:         546960 kB
SwapCached:        456 kB
Active:         318252 kB
Inactive:       317080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1365784 kB
SwapTotal:     4096564 kB
SwapFree:      4095388 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          35472 kB
Slab:            40512 kB
Committed_AS:  6109572 kB
PageTables:       1808 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66645 MiB



End job on node76 on Sun Jan  7 10:35:41 UTC 2007