Trace number 239127

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 1803.1

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-8_ext.xml
MD5SUM296d71549468bcc1ba7ebab9bc8d0f5f
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 benchmark29.6335
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.02	c 	relations.............    0
0.02	c 	constraints........... 0.55
0.57	c Allocating memory
0.57	c 
0.57	c time limit = -1
0.57	c heuristic = dom/wdeg
0.57	c restart policy = No restart
0.57	c 
0.57	c Solving
0.57	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/node14/watcher-239127-1168364409 -o ROOT/results/node14/solver-239127-1168364409 -C 1800 -M 900 /tmp/evaluation/239127-1168364409/mistral/bin/solver /tmp/evaluation/239127-1168364409/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 1.99 4/87 12901
/proc/meminfo: memFree=1757904/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=6792 CPUtime=0
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 184835936 6955008 411 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 6896504 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 1698 412 373 92 0 30 0

[startup+0.104514 s]
/proc/loadavg: 1.86 1.97 1.99 4/87 12901
/proc/meminfo: memFree=1757904/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=7712 CPUtime=0.09
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 1010 0 0 0 9 0 0 0 18 0 1 0 184835936 7897088 978 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159430741 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 1928 978 698 92 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.513552 s]
/proc/loadavg: 1.86 1.97 1.99 4/87 12901
/proc/meminfo: memFree=1757904/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=10252 CPUtime=0.5
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 1632 0 0 0 50 0 0 0 22 0 1 0 184835936 10498048 1600 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7414923 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 2563 1601 698 92 0 907 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10252

[startup+1.34263 s]
/proc/loadavg: 1.86 1.97 1.99 3/87 12901
/proc/meminfo: memFree=1746576/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17924 CPUtime=1.33
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3566 0 0 0 132 1 0 0 25 0 1 0 184835936 18354176 3534 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790111 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4481 3534 711 92 0 2825 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 17924

[startup+2.98779 s]
/proc/loadavg: 1.86 1.97 1.99 3/87 12901
/proc/meminfo: memFree=1746576/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=2.97
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 296 1 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 17928

[startup+6.2671 s]
/proc/loadavg: 1.87 1.97 1.99 3/87 12901
/proc/meminfo: memFree=1746384/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=6.23
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 622 1 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17928

[startup+12.7397 s]
/proc/loadavg: 1.88 1.97 1.99 3/87 12901
/proc/meminfo: memFree=1746384/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=12.68
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 1267 1 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17928

[startup+25.5599 s]
/proc/loadavg: 1.90 1.97 1.99 3/87 12901
/proc/meminfo: memFree=1746512/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=25.45
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 2544 1 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 17928

[startup+51.2264 s]
/proc/loadavg: 1.94 1.97 1.99 3/87 12901
/proc/meminfo: memFree=1746512/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=50.96
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 5095 1 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 17928

[startup+102.443 s]
/proc/loadavg: 2.04 1.99 1.99 3/87 12901
/proc/meminfo: memFree=1746640/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=101.95
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 10194 1 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 17928

[startup+162.488 s]
/proc/loadavg: 2.01 1.99 1.99 3/87 12901
/proc/meminfo: memFree=1746640/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=161.73
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 16172 1 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 17928

[startup+222.539 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12901
/proc/meminfo: memFree=1746640/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=221.49
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 22147 2 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 17928

[startup+282.583 s]
/proc/loadavg: 2.00 1.99 1.99 4/94 12971
/proc/meminfo: memFree=1758296/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=281.27
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 28124 3 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 281.27
Current children cumulated vsize (KiB) 17928

[startup+342.645 s]
/proc/loadavg: 2.06 2.00 2.00 3/94 12971
/proc/meminfo: memFree=1734616/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=341.27
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 34123 4 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 341.27
Current children cumulated vsize (KiB) 17928

[startup+402.694 s]
/proc/loadavg: 2.06 2.02 2.00 3/94 12971
/proc/meminfo: memFree=1734616/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=401.24
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 40119 5 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 401.24
Current children cumulated vsize (KiB) 17928

[startup+462.761 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 12971
/proc/meminfo: memFree=1734552/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=461.26
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 46121 5 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 461.26
Current children cumulated vsize (KiB) 17928

[startup+522.807 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12971
/proc/meminfo: memFree=1734552/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=521.25
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 52120 5 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637625 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 521.25
Current children cumulated vsize (KiB) 17928

[startup+582.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12971
/proc/meminfo: memFree=1734488/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=581.26
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 58121 5 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637398 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 581.26
Current children cumulated vsize (KiB) 17928

[startup+642.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12971
/proc/meminfo: memFree=1734488/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=641.26
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 64120 6 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 641.26
Current children cumulated vsize (KiB) 17928

[startup+703.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12971
/proc/meminfo: memFree=1734424/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=701.28
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 70122 6 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 701.28
Current children cumulated vsize (KiB) 17928

[startup+763.084 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12971
/proc/meminfo: memFree=1734488/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=761.25
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 76119 6 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 761.25
Current children cumulated vsize (KiB) 17928

[startup+823.141 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12971
/proc/meminfo: memFree=1734424/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=821.26
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 82119 7 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 821.26
Current children cumulated vsize (KiB) 17928

[startup+883.198 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12971
/proc/meminfo: memFree=1734360/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=881.27
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 88120 7 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 881.27
Current children cumulated vsize (KiB) 17928

[startup+943.299 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12971
/proc/meminfo: memFree=1734360/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=941.29
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 94122 7 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 941.29
Current children cumulated vsize (KiB) 17928

[startup+1003.37 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 12971
/proc/meminfo: memFree=1734296/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1001.3
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 100122 8 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1001.3
Current children cumulated vsize (KiB) 17928

[startup+1063.42 s]
/proc/loadavg: 2.05 2.02 2.00 3/94 12971
/proc/meminfo: memFree=1734232/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1061.3
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 106122 8 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1061.3
Current children cumulated vsize (KiB) 17928

[startup+1123.47 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 12971
/proc/meminfo: memFree=1734232/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1121.28
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 112120 8 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1121.28
Current children cumulated vsize (KiB) 17928

[startup+1183.52 s]
/proc/loadavg: 2.20 2.06 2.01 3/94 12971
/proc/meminfo: memFree=1734168/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1181.26
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 118118 8 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1181.26
Current children cumulated vsize (KiB) 17928

[startup+1243.58 s]
/proc/loadavg: 2.07 2.05 2.01 3/94 12971
/proc/meminfo: memFree=1734104/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1241.28
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 124119 9 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1241.28
Current children cumulated vsize (KiB) 17928

[startup+1303.58 s]
/proc/loadavg: 2.06 2.05 2.01 3/100 13117
/proc/meminfo: memFree=1732896/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1301.14
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 130090 24 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1301.14
Current children cumulated vsize (KiB) 17928

[startup+1363.67 s]
/proc/loadavg: 2.08 2.06 2.01 3/94 13169
/proc/meminfo: memFree=1733848/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1361.15
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 136084 31 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722272 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1361.15
Current children cumulated vsize (KiB) 17928

[startup+1423.72 s]
/proc/loadavg: 2.02 2.04 2.00 3/94 13169
/proc/meminfo: memFree=1733848/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1421.15
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 142084 31 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1421.15
Current children cumulated vsize (KiB) 17928

[startup+1483.78 s]
/proc/loadavg: 2.08 2.05 2.00 3/94 13169
/proc/meminfo: memFree=1733848/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1481.12
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 148081 31 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1481.12
Current children cumulated vsize (KiB) 17928

[startup+1543.84 s]
/proc/loadavg: 2.06 2.05 2.00 3/94 13169
/proc/meminfo: memFree=1733848/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1541.13
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 154082 31 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1541.13
Current children cumulated vsize (KiB) 17928

[startup+1603.9 s]
/proc/loadavg: 2.02 2.04 2.00 4/94 13169
/proc/meminfo: memFree=1733848/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1601.13
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 160081 32 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1601.13
Current children cumulated vsize (KiB) 17928

[startup+1664 s]
/proc/loadavg: 2.01 2.03 2.00 3/94 13169
/proc/meminfo: memFree=1733848/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1661.15
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 166083 32 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1661.15
Current children cumulated vsize (KiB) 17928

[startup+1724.04 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 13169
/proc/meminfo: memFree=1733592/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1721.06
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 172074 32 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1721.06
Current children cumulated vsize (KiB) 17928

[startup+1784.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 13169
/proc/meminfo: memFree=1733784/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1781.07
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 178075 32 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1781.07
Current children cumulated vsize (KiB) 17928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.09 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 13169
/proc/meminfo: memFree=1733784/2055920 swapFree=4158768/4192956
[pid=12900] ppid=12898 vsize=17928 CPUtime=1800.03
/proc/12900/stat : 12900 (solver) R 12898 12900 12656 0 -1 4194304 3567 0 0 0 179971 32 0 0 25 0 1 0 184835936 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12900/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 17928

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.1
CPU time (s): 1800.05
CPU user time (s): 1799.72
CPU system time (s): 0.331949
CPU usage (%): 99.8307
Max. virtual memory (cumulated for all children) (KiB): 17928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3567
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= 10
involuntary context switches= 50659

runsolver used 1.91571 s user time and 6.10607 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Jan  9 17:40:10 UTC 2007


IDJOB= 239127
IDBENCH= 7043
FILE ID= node14/239127-1168364409

PBS_JOBID= 3503771

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-8_ext.xml
COMMAND LINE= /tmp/evaluation/239127-1168364409/mistral/bin/solver /tmp/evaluation/239127-1168364409/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-239127-1168364409 -o ROOT/results/node14/solver-239127-1168364409 -C 1800 -M 900  /tmp/evaluation/239127-1168364409/mistral/bin/solver /tmp/evaluation/239127-1168364409/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  296d71549468bcc1ba7ebab9bc8d0f5f

RANDOM SEED= 518690652

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		: 3000.227
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		: 3000.227
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:       1758320 kB
Buffers:         33468 kB
Cached:         173240 kB
SwapCached:       3208 kB
Active:         130676 kB
Inactive:       112104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758320 kB
SwapTotal:     4192956 kB
SwapFree:      4158768 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          43940 kB
Slab:            39688 kB
Committed_AS:  6258172 kB
PageTables:       2180 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= 66558 MiB



End job on node14 on Tue Jan  9 18:10:13 UTC 2007