Trace number 338948

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
Mmisat 2007-02-08? (TO) 1200.03 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark823.068
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-338948-1173695407 -o ROOT/results/node3/solver-338948-1173695407 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338948-1173695407/mmisat /tmp/evaluation/338948-1173695407/instance-338948-1173695407.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.98 3/77 16431
/proc/meminfo: memFree=1563488/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=1176 CPUtime=0
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 389495552 1204224 144 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 294 144 81 214 0 76 0

[startup+0.03004 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16431
/proc/meminfo: memFree=1563488/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=1308 CPUtime=0.02
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 202 0 0 0 2 0 0 0 18 0 1 0 389495552 1339392 185 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517735 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 327 185 81 214 0 109 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1308

[startup+0.101045 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16431
/proc/meminfo: memFree=1563488/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=2936 CPUtime=0.09
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 590 0 0 0 9 0 0 0 18 0 1 0 389495552 3006464 573 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134853401 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 734 573 85 214 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2936

[startup+0.301061 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16431
/proc/meminfo: memFree=1563488/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=4048 CPUtime=0.29
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 1119 0 0 0 29 0 0 0 19 0 1 0 389495552 4145152 856 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 1012 856 91 214 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4048

[startup+0.701095 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16431
/proc/meminfo: memFree=1563488/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=5532 CPUtime=0.69
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 1486 0 0 0 69 0 0 0 23 0 1 0 389495552 5664768 1223 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 1383 1223 91 214 0 1165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5532

[startup+1.50116 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 16432
/proc/meminfo: memFree=1557912/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=8072 CPUtime=1.49
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 2240 0 0 0 149 0 0 0 25 0 1 0 389495552 8265728 1857 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548645 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 2018 1857 91 214 0 1800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8072

[startup+3.10129 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 16432
/proc/meminfo: memFree=1556376/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=11372 CPUtime=3.09
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 3295 0 0 0 309 0 0 0 25 0 1 0 389495552 11644928 2697 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 2843 2697 91 214 0 2625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11372

[startup+6.30155 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 16432
/proc/meminfo: memFree=1545496/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=21824 CPUtime=6.29
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 6272 0 0 0 627 2 0 0 25 0 1 0 389495552 22347776 5298 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 5456 5298 91 214 0 5238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21824

[startup+12.7021 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 16432
/proc/meminfo: memFree=1538584/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=25672 CPUtime=12.69
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 7368 0 0 0 1267 2 0 0 25 0 1 0 389495552 26288128 6281 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 6418 6281 91 214 0 6200 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25672

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 16432
/proc/meminfo: memFree=1537496/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=26484 CPUtime=25.49
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 9854 0 0 0 2545 4 0 0 25 0 1 0 389495552 27119616 6488 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134524268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 6621 6488 91 214 0 6403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26484

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 16432
/proc/meminfo: memFree=1537624/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=26536 CPUtime=51.08
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 13233 0 0 0 5102 6 0 0 25 0 1 0 389495552 27172864 6491 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 6634 6491 91 214 0 6416 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26536

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 16432
/proc/meminfo: memFree=1536152/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=26648 CPUtime=102.27
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 21289 0 0 0 10217 10 0 0 25 0 1 0 389495552 27287552 6530 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 6662 6530 91 214 0 6444 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26648

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16432
/proc/meminfo: memFree=1534616/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=29212 CPUtime=162.25
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 31242 0 0 0 16210 15 0 0 25 0 1 0 389495552 29913088 7171 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7303 7171 91 214 0 7085 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29212

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16432
/proc/meminfo: memFree=1533848/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=30224 CPUtime=222.23
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 31498 0 0 0 22208 15 0 0 25 0 1 0 389495552 30949376 7412 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7556 7412 91 214 0 7338 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30224

[startup+282.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 16432
/proc/meminfo: memFree=1532952/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=31020 CPUtime=282.23
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 35442 0 0 0 28205 18 0 0 25 0 1 0 389495552 31764480 7623 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135003990 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7755 7623 91 214 0 7537 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 31020

[startup+342.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 16432
/proc/meminfo: memFree=1529112/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=35164 CPUtime=342.21
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 39302 0 0 0 34201 20 0 0 25 0 1 0 389495552 36007936 8626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 8791 8626 91 214 0 8573 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 35164

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 16432
/proc/meminfo: memFree=1534424/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=29348 CPUtime=402.19
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 43534 0 0 0 40196 23 0 0 25 0 1 0 389495552 30052352 7204 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7337 7204 91 214 0 7119 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29348

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16432
/proc/meminfo: memFree=1533976/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=29940 CPUtime=462.18
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 48801 0 0 0 46192 26 0 0 25 0 1 0 389495552 30658560 7354 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7485 7354 91 214 0 7267 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 29940

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16432
/proc/meminfo: memFree=1533912/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=29932 CPUtime=522.17
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 69029 0 0 0 52181 36 0 0 25 0 1 0 389495552 30650368 7352 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7483 7352 91 214 0 7265 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 29932

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16432
/proc/meminfo: memFree=1533912/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=29932 CPUtime=582.16
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 69205 0 0 0 58179 37 0 0 25 0 1 0 389495552 30650368 7352 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523173 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7483 7352 91 214 0 7265 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 29932

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16432
/proc/meminfo: memFree=1533336/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=30760 CPUtime=642.14
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 72224 0 0 0 64175 39 0 0 25 0 1 0 389495552 31498240 7546 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518852 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7690 7546 91 214 0 7472 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 30760

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16432
/proc/meminfo: memFree=1534104/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=29716 CPUtime=702.13
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 73640 0 0 0 70173 40 0 0 25 0 1 0 389495552 30429184 7298 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134995080 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7429 7298 91 214 0 7211 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 29716

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16434
/proc/meminfo: memFree=1534104/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=29716 CPUtime=762.11
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 73771 0 0 0 76171 40 0 0 25 0 1 0 389495552 30429184 7298 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7429 7298 91 214 0 7211 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 29716

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16434
/proc/meminfo: memFree=1536600/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=27704 CPUtime=822.09
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 77566 0 0 0 82167 42 0 0 25 0 1 0 389495552 28368896 6795 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518940 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 6926 6795 91 214 0 6708 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 27704

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16434
/proc/meminfo: memFree=1535576/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=28216 CPUtime=882.08
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 87408 0 0 0 88160 48 0 0 25 0 1 0 389495552 28893184 6923 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523270 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7054 6923 91 214 0 6836 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 28216

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16434
/proc/meminfo: memFree=1534296/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=29792 CPUtime=942.07
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 96972 0 0 0 94153 54 0 0 25 0 1 0 389495552 30507008 7312 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523600 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7448 7312 91 214 0 7230 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 29792

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16434
/proc/meminfo: memFree=1534232/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=29800 CPUtime=1002.05
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 99460 0 0 0 100150 55 0 0 25 0 1 0 389495552 30515200 7305 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515395 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 7450 7305 91 214 0 7232 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 29800

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16434
/proc/meminfo: memFree=1531608/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=32380 CPUtime=1062.04
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 108760 0 0 0 106144 60 0 0 25 0 1 0 389495552 33157120 7964 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 8095 7964 91 214 0 7877 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 32380

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16434
/proc/meminfo: memFree=1528216/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=35840 CPUtime=1122.03
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 111180 0 0 0 112141 62 0 0 25 0 1 0 389495552 36700160 8814 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 8960 8814 91 214 0 8742 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 35840

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16434
/proc/meminfo: memFree=1530200/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=33912 CPUtime=1182.01
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 116406 0 0 0 118135 66 0 0 25 0 1 0 389495552 34725888 8327 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513342 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 8478 8327 91 214 0 8260 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 33912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16434
/proc/meminfo: memFree=1528856/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=35160 CPUtime=1200.01
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 116769 0 0 0 119935 66 0 0 25 0 1 0 389495552 36003840 8635 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 8790 8635 91 214 0 8572 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 35160

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16434
/proc/meminfo: memFree=1528856/2055920 swapFree=4158660/4192956
[pid=16431] ppid=16429 vsize=35160 CPUtime=1200.01
/proc/16431/stat : 16431 (mmisat) R 16429 16431 14792 0 -1 4194304 116769 0 0 0 119935 66 0 0 25 0 1 0 389495552 36003840 8635 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 8790 8635 91 214 0 8572 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 35160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.36
CPU system time (s): 0.673897
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 35888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.673897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116769
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= 1627

runsolver used 1.40279 second user time and 2.92355 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Mon Mar 12 10:30:07 UTC 2007

IDJOB= 338948
IDBENCH= 24735
IDSOLVER= 108
FILE ID= node3/338948-1173695407

PBS_JOBID= 4101487

Free space on /tmp= 66348 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338948-1173695407/mmisat /tmp/evaluation/338948-1173695407/instance-338948-1173695407.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-338948-1173695407 -o ROOT/results/node3/solver-338948-1173695407 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338948-1173695407/mmisat /tmp/evaluation/338948-1173695407/instance-338948-1173695407.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 549342575

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1563960 kB
Buffers:         37704 kB
Cached:         363564 kB
SwapCached:       2176 kB
Active:         290972 kB
Inactive:       133216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563960 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          31044 kB
Slab:            53404 kB
Committed_AS:  1594800 kB
PageTables:       1656 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= 66348 MiB

End job on node3 on Mon Mar 12 10:50:09 UTC 2007