Trace number 304469

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) 1200.14 1200.58

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2053050899-08.cnf
MD5SUM662fe9209ea9fd94ae496f4e8858c688
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark461.985
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node40/watcher-304469-1172059251 -o ROOT/results/node40/solver-304469-1172059251 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304469-1172059251/mmisat /tmp/evaluation/304469-1172059251/instance-304469-1172059251.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 0.97 0.98 3/64 28209
/proc/meminfo: memFree=1455728/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=1044 CPUtime=0
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 130959315 1069056 107 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 261 107 81 214 0 43 0

[startup+0.107338 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 28209
/proc/meminfo: memFree=1455728/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=1308 CPUtime=0.1
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 130959315 1339392 158 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.51539 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 28209
/proc/meminfo: memFree=1455728/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=1572 CPUtime=0.51
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 130959315 1609728 233 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 393 233 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.3355 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 28210
/proc/meminfo: memFree=1454760/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=1836 CPUtime=1.33
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 335 0 0 0 133 0 0 0 25 0 1 0 130959315 1880064 318 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 459 318 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.97171 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 28210
/proc/meminfo: memFree=1454376/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=2232 CPUtime=2.96
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 420 0 0 0 296 0 0 0 25 0 1 0 130959315 2285568 403 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 558 403 81 214 0 340 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2232

[startup+6.25213 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 28210
/proc/meminfo: memFree=1453800/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=2628 CPUtime=6.24
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 514 0 0 0 624 0 0 0 25 0 1 0 130959315 2691072 497 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 657 497 81 214 0 439 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2628

[startup+12.707 s]
/proc/loadavg: 0.93 0.97 0.98 2/71 28236
/proc/meminfo: memFree=1452088/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=2892 CPUtime=12.68
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 600 0 0 0 1268 0 0 0 25 0 1 0 130959315 2961408 583 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 723 583 81 214 0 505 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2892

[startup+25.5156 s]
/proc/loadavg: 0.95 0.97 0.98 2/71 28284
/proc/meminfo: memFree=1451704/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=3288 CPUtime=25.46
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 689 0 0 0 2544 2 0 0 25 0 1 0 130959315 3366912 672 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 822 672 81 214 0 604 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3288

[startup+51.1359 s]
/proc/loadavg: 0.96 0.97 0.98 2/71 28322
/proc/meminfo: memFree=1451064/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=3816 CPUtime=51.06
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 801 0 0 0 5103 3 0 0 25 0 1 0 130959315 3907584 784 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 954 784 81 214 0 736 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3816

[startup+102.368 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 28408
/proc/meminfo: memFree=1344232/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=118668 CPUtime=102.23
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 29524 0 0 0 10210 13 0 0 25 0 1 0 130959315 121516032 29507 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 29667 29507 91 214 0 29449 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 118668

[startup+162.389 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28408
/proc/meminfo: memFree=1234152/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=221284 CPUtime=162.23
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 70348 0 0 0 16194 29 0 0 25 0 1 0 130959315 226594816 55167 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548629 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55321 55167 91 214 0 55103 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 221284

[startup+222.408 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28408
/proc/meminfo: memFree=1235176/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=217392 CPUtime=222.24
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 95348 0 0 0 22182 42 0 0 25 0 1 0 130959315 222609408 54212 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523158 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 54348 54212 91 214 0 54130 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 217392

[startup+282.429 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1231016/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=224476 CPUtime=282.24
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 131210 0 0 0 28164 60 0 0 25 0 1 0 130959315 229863424 55955 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518360 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 56119 55955 91 214 0 55901 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 224476

[startup+342.446 s]
/proc/loadavg: 1.02 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1233256/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=222884 CPUtime=342.25
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 165304 0 0 0 34148 77 0 0 25 0 1 0 130959315 228233216 55576 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55721 55576 91 214 0 55503 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 222884

[startup+402.465 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1232552/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=222900 CPUtime=402.24
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 196179 0 0 0 40133 91 0 0 25 0 1 0 130959315 228249600 55562 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523178 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55725 55562 91 214 0 55507 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 222900

[startup+462.483 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1233256/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=222204 CPUtime=462.25
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 228629 0 0 0 46118 107 0 0 25 0 1 0 130959315 227536896 55403 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135003920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55551 55403 91 214 0 55333 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 222204

[startup+522.503 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1232616/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=223312 CPUtime=522.25
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 252346 0 0 0 52108 117 0 0 25 0 1 0 130959315 228671488 55658 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518357 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55828 55658 91 214 0 55610 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 223312

[startup+582.523 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1231720/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=223880 CPUtime=582.25
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 287173 0 0 0 58093 132 0 0 25 0 1 0 130959315 229253120 55801 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55970 55801 91 214 0 55752 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 223880

[startup+642.548 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1233960/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=218480 CPUtime=642.26
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 313099 0 0 0 64081 145 0 0 25 0 1 0 130959315 223723520 54473 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134553928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 54620 54473 91 214 0 54402 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 218480

[startup+702.566 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1235112/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=220880 CPUtime=702.26
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 337203 0 0 0 70071 155 0 0 25 0 1 0 130959315 226181120 55062 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55220 55062 91 214 0 55002 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 220880

[startup+762.584 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1234728/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=221484 CPUtime=762.26
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 369277 0 0 0 76056 170 0 0 25 0 1 0 130959315 226799616 55228 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516161 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55371 55228 91 214 0 55153 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 221484

[startup+822.608 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1232680/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=222928 CPUtime=822.27
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 398907 0 0 0 82043 184 0 0 25 0 1 0 130959315 228278272 55590 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518963 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55732 55590 91 214 0 55514 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 222928

[startup+882.627 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1234728/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=221272 CPUtime=882.27
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 422171 0 0 0 88032 195 0 0 25 0 1 0 130959315 226582528 55165 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55318 55165 91 214 0 55100 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 221272

[startup+942.643 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1232424/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=223448 CPUtime=942.27
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 448001 0 0 0 94021 206 0 0 25 0 1 0 130959315 228810752 55712 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55862 55712 91 214 0 55644 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 223448

[startup+1002.66 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1234600/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=221036 CPUtime=1002.27
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 474620 0 0 0 100010 217 0 0 25 0 1 0 130959315 226340864 55113 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519065 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55259 55113 91 214 0 55041 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 221036

[startup+1062.68 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28408
/proc/meminfo: memFree=1233192/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=222896 CPUtime=1062.27
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 495065 0 0 0 105999 228 0 0 25 0 1 0 130959315 228245504 55562 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55724 55562 91 214 0 55506 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 222896

[startup+1122.7 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28410
/proc/meminfo: memFree=1233128/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=221336 CPUtime=1122.27
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 524262 0 0 0 111984 243 0 0 25 0 1 0 130959315 226648064 55174 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55334 55174 91 214 0 55116 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 221336

[startup+1182.72 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28410
/proc/meminfo: memFree=1233256/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=222364 CPUtime=1182.28
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 553240 0 0 0 117973 255 0 0 25 0 1 0 130959315 227700736 55437 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55591 55437 91 214 0 55373 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 222364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28410
/proc/meminfo: memFree=1234152/2055920 swapFree=4183972/4192956
[pid=28209] ppid=28207 vsize=221412 CPUtime=1200.1
/proc/28209/stat : 28209 (mmisat) R 28207 28209 27744 0 -1 4194304 559746 0 0 0 119752 258 0 0 25 0 1 0 130959315 226725888 55215 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 55353 55215 91 214 0 55135 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 221412

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.14
CPU user time (s): 1197.52
CPU system time (s): 2.6196
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 226760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.52
system time used= 2.6196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 559746
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= 3090

runsolver used 0.827874 second user time and 2.46162 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Wed Feb 21 12:00:51 UTC 2007

IDJOB= 304469
IDBENCH= 20133
IDSOLVER= 108
FILE ID= node40/304469-1172059251

PBS_JOBID= 3892763

Free space on /tmp= 66561 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2053050899-08.cnf
COMMAND LINE= /tmp/evaluation/304469-1172059251/mmisat /tmp/evaluation/304469-1172059251/instance-304469-1172059251.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-304469-1172059251 -o ROOT/results/node40/solver-304469-1172059251 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304469-1172059251/mmisat /tmp/evaluation/304469-1172059251/instance-304469-1172059251.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  662fe9209ea9fd94ae496f4e8858c688

RANDOM SEED= 158179562

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1456136 kB
Buffers:         35408 kB
Cached:         495216 kB
SwapCached:       3176 kB
Active:         119392 kB
Inactive:       420932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456136 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            45584 kB
Committed_AS:   227068 kB
PageTables:       1412 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 node40 on Wed Feb 21 12:20:53 UTC 2007