Trace number 306429

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
tinisat 2007-02-08? (TO) 1200.16 1200.65

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/306429-1172098872/instance-306429-1172098872.cnf
0.00/0.04	c 7000 variables, 29400 clauses

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/node78/watcher-306429-1172098872 -o ROOT/results/node78/solver-306429-1172098872 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306429-1172098872/tinisat /tmp/evaluation/306429-1172098872/instance-306429-1172098872.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 3/71 11627
/proc/meminfo: memFree=1296016/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=948 CPUtime=0
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 4754549 970752 111 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 237 111 48 110 0 124 0

[startup+0.107601 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 11627
/proc/meminfo: memFree=1296016/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=4056 CPUtime=0.1
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 836 0 0 0 10 0 0 0 21 0 1 0 4754549 4153344 820 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 1014 820 52 110 0 901 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4056

[startup+0.515675 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 11627
/proc/meminfo: memFree=1296016/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=5896 CPUtime=0.5
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 1031 0 0 0 50 0 0 0 25 0 1 0 4754549 6037504 1015 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520275 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 1474 1015 52 110 0 1361 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5896

[startup+1.33783 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 11628
/proc/meminfo: memFree=1291080/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=9572 CPUtime=1.32
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 1405 0 0 0 132 0 0 0 25 0 1 0 4754549 9801728 1389 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 2393 1389 52 110 0 2280 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9572

[startup+2.97513 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 11630
/proc/meminfo: memFree=1288712/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=9572 CPUtime=2.96
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 2118 0 0 0 296 0 0 0 25 0 1 0 4754549 9801728 2102 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515532 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 2393 2102 52 110 0 2280 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9572

[startup+6.25373 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 11638
/proc/meminfo: memFree=1283464/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=16924 CPUtime=6.24
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 3348 0 0 0 623 1 0 0 25 0 1 0 4754549 17330176 3332 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 4231 3332 52 110 0 4118 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16924

[startup+12.7169 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 11656
/proc/meminfo: memFree=1274760/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=31628 CPUtime=12.68
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 5373 0 0 0 1264 4 0 0 25 0 1 0 4754549 32387072 5357 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 7907 5357 52 110 0 7794 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31628

[startup+25.5223 s]
/proc/loadavg: 0.95 0.98 0.99 2/72 11664
/proc/meminfo: memFree=1260936/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=61684 CPUtime=25.48
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 8924 0 0 0 2541 7 0 0 25 0 1 0 4754549 63164416 8908 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 15421 8908 52 110 0 15308 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61684

[startup+51.144 s]
/proc/loadavg: 0.96 0.98 0.99 2/72 11694
/proc/meminfo: memFree=1238856/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=62836 CPUtime=51.09
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 14399 0 0 0 5096 13 0 0 25 0 1 0 4754549 64344064 14318 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 15709 14318 52 110 0 15596 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62836

[startup+102.369 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1205696/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=123064 CPUtime=102.26
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 22961 0 0 0 10205 21 0 0 25 0 1 0 4754549 126017536 22880 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 30766 22880 52 110 0 30653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 123064

[startup+162.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1175616/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=124620 CPUtime=162.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 30487 0 0 0 16199 28 0 0 25 0 1 0 4754549 127610880 30277 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 31155 30277 52 110 0 31042 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 124620

[startup+222.422 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1146496/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=242868 CPUtime=222.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 37780 0 0 0 22192 35 0 0 25 0 1 0 4754549 248696832 37570 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 60717 37570 52 110 0 60604 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 242868

[startup+282.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1123840/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=244180 CPUtime=282.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 43444 0 0 0 28187 40 0 0 25 0 1 0 4754549 250040320 43234 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 61045 43234 52 110 0 60932 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 244180

[startup+342.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1104768/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=245996 CPUtime=342.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 48466 0 0 0 34182 45 0 0 25 0 1 0 4754549 251899904 47999 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 61499 47999 52 110 0 61386 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 245996

[startup+402.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1087552/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=246920 CPUtime=402.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 52711 0 0 0 40176 51 0 0 25 0 1 0 4754549 252846080 52244 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 61730 52244 52 110 0 61617 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 246920

[startup+462.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1068160/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=247316 CPUtime=462.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 57596 0 0 0 46171 56 0 0 25 0 1 0 4754549 253251584 57129 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 61829 57129 52 110 0 61716 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 247316

[startup+522.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1051712/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=248240 CPUtime=522.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 61726 0 0 0 52167 60 0 0 25 0 1 0 4754549 254197760 61259 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 62060 61259 52 110 0 61947 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 248240

[startup+582.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1036672/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=483972 CPUtime=582.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 65418 0 0 0 58164 63 0 0 25 0 1 0 4754549 495587328 64951 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 120993 64951 52 110 0 120880 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 483972

[startup+642.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1022784/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=484764 CPUtime=642.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 68905 0 0 0 64159 68 0 0 25 0 1 0 4754549 496398336 68438 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 121191 68438 52 110 0 121078 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 484764

[startup+702.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=1008832/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=485160 CPUtime=702.28
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 72391 0 0 0 70155 73 0 0 25 0 1 0 4754549 496803840 71924 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 121290 71924 52 110 0 121177 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 485160

[startup+762.617 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11754
/proc/meminfo: memFree=992768/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=485560 CPUtime=762.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 76389 0 0 0 76149 78 0 0 25 0 1 0 4754549 497213440 75922 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 121390 75922 52 110 0 121277 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 485560

[startup+822.641 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 11754
/proc/meminfo: memFree=977792/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=485824 CPUtime=822.28
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 80089 0 0 0 82146 82 0 0 25 0 1 0 4754549 497483776 79622 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 121456 79622 52 110 0 121343 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 485824

[startup+882.661 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 11754
/proc/meminfo: memFree=963136/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=486352 CPUtime=882.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 83779 0 0 0 88142 85 0 0 25 0 1 0 4754549 498024448 83312 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 121588 83312 52 110 0 121475 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 486352

[startup+942.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11754
/proc/meminfo: memFree=947520/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=486488 CPUtime=942.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 87712 0 0 0 94138 89 0 0 25 0 1 0 4754549 498163712 87245 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 121622 87245 52 110 0 121509 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 486488

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11754
/proc/meminfo: memFree=933760/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=486884 CPUtime=1002.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 91150 0 0 0 100135 92 0 0 25 0 1 0 4754549 498569216 90683 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 121721 90683 52 110 0 121608 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 486884

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11754
/proc/meminfo: memFree=919424/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=487152 CPUtime=1062.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 94671 0 0 0 106132 95 0 0 25 0 1 0 4754549 498843648 94204 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 121788 94204 52 110 0 121675 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 487152

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11754
/proc/meminfo: memFree=906752/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=490396 CPUtime=1122.28
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 98342 0 0 0 112129 99 0 0 25 0 1 0 4754549 502165504 97362 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 122599 97362 52 110 0 122486 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 490396

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11754
/proc/meminfo: memFree=897216/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=491320 CPUtime=1182.27
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 100737 0 0 0 118126 101 0 0 25 0 1 0 4754549 503111680 99757 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 122830 99757 52 110 0 122717 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 491320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11754
/proc/meminfo: memFree=894400/2055920 swapFree=4192956/4192956
[pid=11627] ppid=11625 vsize=491456 CPUtime=1200.09
/proc/11627/stat : 11627 (tinisat) R 11625 11627 11407 0 -1 4194304 101415 0 0 0 119907 102 0 0 25 0 1 0 4754549 503250944 100435 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 122864 100435 52 110 0 122751 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 491456

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): 1200.65
CPU time (s): 1200.16
CPU user time (s): 1199.08
CPU system time (s): 1.08283
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 491456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.08283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101415
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= 2645

runsolver used 0.736887 second user time and 2.54561 second system time

The end

Launcher Data (download as text)

Begin job on node78 on Wed Feb 21 23:01:12 UTC 2007

IDJOB= 306429
IDBENCH= 20181
IDSOLVER= 100
FILE ID= node78/306429-1172098872

PBS_JOBID= 3892888

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/306429-1172098872/tinisat /tmp/evaluation/306429-1172098872/instance-306429-1172098872.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node78/watcher-306429-1172098872 -o ROOT/results/node78/solver-306429-1172098872 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306429-1172098872/tinisat /tmp/evaluation/306429-1172098872/instance-306429-1172098872.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 575343502

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node78.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1296424 kB
Buffers:         38628 kB
Cached:         624644 kB
SwapCached:          0 kB
Active:         245452 kB
Inactive:       433688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          26428 kB
Slab:            65900 kB
Committed_AS:    75304 kB
PageTables:       1708 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= 66562 MiB

End job on node78 on Wed Feb 21 23:21:15 UTC 2007