Trace number 302623

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
MXC 2007-02-08? (TO) 1200.11 1200.6

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S788797920-13.cnf
MD5SUM1a3e4a32f1ced60c9a6caa04c9b79230
Bench CategoryRANDOM (random instances)
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-302623-1172015839 -o ROOT/results/node70/solver-302623-1172015839 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302623-1172015839/mxc /tmp/evaluation/302623-1172015839/instance-302623-1172015839.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5597
/proc/meminfo: memFree=1712200/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=1804 CPUtime=0
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 184384625 1847296 275 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 451 275 46 122 0 325 0

[startup+0.10762 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5597
/proc/meminfo: memFree=1712200/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=2424 CPUtime=0.1
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 627 0 0 0 10 0 0 0 18 0 1 0 184384625 2482176 459 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 606 459 59 122 0 480 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2424

[startup+0.515692 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5597
/proc/meminfo: memFree=1712200/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=3612 CPUtime=0.5
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 902 0 0 0 50 0 0 0 21 0 1 0 184384625 3698688 734 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 903 734 59 122 0 777 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3612

[startup+1.33884 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5598
/proc/meminfo: memFree=1708096/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=5328 CPUtime=1.33
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 1330 0 0 0 133 0 0 0 25 0 1 0 184384625 5455872 1162 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 1332 1162 59 122 0 1206 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5328

[startup+2.97514 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5598
/proc/meminfo: memFree=1706240/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=7704 CPUtime=2.97
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 1908 0 0 0 296 1 0 0 25 0 1 0 184384625 7888896 1740 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 1926 1740 59 122 0 1800 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7704

[startup+6.25374 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5598
/proc/meminfo: memFree=1704640/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=8900 CPUtime=6.24
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 2236 0 0 0 623 1 0 0 25 0 1 0 184384625 9113600 2066 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2225 2066 67 122 0 2099 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8900

[startup+12.7039 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5598
/proc/meminfo: memFree=1702976/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=9768 CPUtime=12.69
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 2461 0 0 0 1268 1 0 0 25 0 1 0 184384625 10002432 2291 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2442 2291 67 122 0 2316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9768

[startup+25.5042 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5598
/proc/meminfo: memFree=1701696/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=11028 CPUtime=25.49
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 2782 0 0 0 2547 2 0 0 25 0 1 0 184384625 11292672 2612 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2757 2612 67 122 0 2631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11028

[startup+51.1118 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5598
/proc/meminfo: memFree=1699776/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=13040 CPUtime=51.08
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 3268 0 0 0 5106 2 0 0 25 0 1 0 184384625 13352960 3098 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 3260 3098 67 122 0 3134 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13040

[startup+102.315 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5598
/proc/meminfo: memFree=1697920/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=14816 CPUtime=102.27
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 3825 0 0 0 10224 3 0 0 25 0 1 0 184384625 15171584 3519 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 3704 3519 67 122 0 3578 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14816

[startup+162.333 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5598
/proc/meminfo: memFree=1696064/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=16664 CPUtime=162.26
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 4535 0 0 0 16223 3 0 0 25 0 1 0 184384625 17063936 3976 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 4166 3976 67 122 0 4040 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 16664

[startup+222.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5624
/proc/meminfo: memFree=1693904/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=17860 CPUtime=222.26
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 5014 0 0 0 22222 4 0 0 25 0 1 0 184384625 18288640 4258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 4465 4258 67 122 0 4339 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 17860

[startup+282.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5736
/proc/meminfo: memFree=1693456/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=18260 CPUtime=282.24
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 5330 0 0 0 28219 5 0 0 25 0 1 0 184384625 18698240 4369 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 4565 4369 67 122 0 4439 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 18260

[startup+342.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1692480/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=19976 CPUtime=342.21
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 5983 0 0 0 34216 5 0 0 25 0 1 0 184384625 20455424 4809 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 4994 4809 67 122 0 4868 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19976

[startup+402.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1692288/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=20268 CPUtime=402.22
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 6201 0 0 0 40216 6 0 0 25 0 1 0 184384625 20754432 4847 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 5067 4847 67 122 0 4941 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 20268

[startup+462.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1692096/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=20428 CPUtime=462.21
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 6429 0 0 0 46215 6 0 0 25 0 1 0 184384625 20918272 4895 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 5107 4895 67 122 0 4981 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 20428

[startup+522.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1690688/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=21768 CPUtime=522.2
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 7004 0 0 0 52214 6 0 0 25 0 1 0 184384625 22290432 5240 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 5442 5240 67 122 0 5316 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 21768

[startup+582.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1690368/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=22180 CPUtime=582.21
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 7235 0 0 0 58214 7 0 0 25 0 1 0 184384625 22712320 5321 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 5545 5321 67 122 0 5419 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 22180

[startup+642.521 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1690304/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=22336 CPUtime=642.2
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 7462 0 0 0 64213 7 0 0 25 0 1 0 184384625 22872064 5348 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 5584 5348 67 122 0 5458 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 22336

[startup+702.533 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1690176/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=22468 CPUtime=702.2
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 7662 0 0 0 70213 7 0 0 25 0 1 0 184384625 23007232 5398 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 5617 5398 67 122 0 5491 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 22468

[startup+762.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1690048/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=22592 CPUtime=762.19
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 7883 0 0 0 76212 7 0 0 25 0 1 0 184384625 23134208 5419 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 5648 5419 67 122 0 5522 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 22592

[startup+822.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1689920/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=22884 CPUtime=822.19
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 8084 0 0 0 82212 7 0 0 25 0 1 0 184384625 23433216 5470 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 5721 5470 67 122 0 5595 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 22884

[startup+882.587 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1688192/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=24468 CPUtime=882.19
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 8717 0 0 0 88212 7 0 0 25 0 1 0 184384625 25055232 5893 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 6117 5893 67 122 0 5991 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 24468

[startup+942.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1688064/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=24732 CPUtime=942.18
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 8873 0 0 0 94211 7 0 0 25 0 1 0 184384625 25325568 5939 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 6183 5939 67 122 0 6057 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 24732

[startup+1002.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1687808/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=24864 CPUtime=1002.18
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 9092 0 0 0 100210 8 0 0 25 0 1 0 184384625 25460736 5993 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 6216 5993 67 122 0 6090 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 24864

[startup+1062.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1687552/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=25128 CPUtime=1062.17
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 9308 0 0 0 106209 8 0 0 25 0 1 0 184384625 25731072 6044 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 6282 6044 67 122 0 6156 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 25128

[startup+1122.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1687552/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=25264 CPUtime=1122.17
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 9487 0 0 0 112208 9 0 0 25 0 1 0 184384625 25870336 6058 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 6316 6058 67 122 0 6190 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 25264

[startup+1182.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1687424/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=25264 CPUtime=1182.17
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 9667 0 0 0 118208 9 0 0 25 0 1 0 184384625 25870336 6073 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 6316 6073 67 122 0 6190 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 25264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1687424/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=25264 CPUtime=1200.09
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 9729 0 0 0 120000 9 0 0 25 0 1 0 184384625 25870336 6080 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 6316 6080 67 122 0 6190 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 25264

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

Solver just ended. Dumping a history of the last processes samples

[startup+1200.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1687424/2055920 swapFree=4183148/4192956
[pid=5597] ppid=5595 vsize=25264 CPUtime=1200.09
/proc/5597/stat : 5597 (mxc) R 5595 5597 5498 0 -1 4194304 9729 0 0 0 120000 9 0 0 25 0 1 0 184384625 25870336 6080 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 6316 6080 67 122 0 6190 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 25264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.097985
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 25484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9729
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= 6
involuntary context switches= 3172

runsolver used 0.828873 second user time and 2.46462 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Tue Feb 20 23:57:19 UTC 2007

IDJOB= 302623
IDBENCH= 20088
IDSOLVER= 107
FILE ID= node70/302623-1172015839

PBS_JOBID= 3892687

Free space on /tmp= 66561 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S788797920-13.cnf
COMMAND LINE= /tmp/evaluation/302623-1172015839/mxc /tmp/evaluation/302623-1172015839/instance-302623-1172015839.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-302623-1172015839 -o ROOT/results/node70/solver-302623-1172015839 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302623-1172015839/mxc /tmp/evaluation/302623-1172015839/instance-302623-1172015839.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1a3e4a32f1ced60c9a6caa04c9b79230

RANDOM SEED= 883292923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.261
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		: 3000.261
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:       1712608 kB
Buffers:         29356 kB
Cached:         257760 kB
SwapCached:       4128 kB
Active:         197396 kB
Inactive:        99612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712608 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            32404 kB
Committed_AS:   269960 kB
PageTables:       1396 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= 66561 MiB

End job on node70 on Wed Feb 21 00:17:22 UTC 2007