Trace number 303977

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) 1200.19 1200.64

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node23/watcher-303977-1172048265 -o ROOT/results/node23/solver-303977-1172048265 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303977-1172048265/mmisat /tmp/evaluation/303977-1172048265/instance-303977-1172048265.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 3/77 20177
/proc/meminfo: memFree=1510872/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=1044 CPUtime=0
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224780385 1069056 111 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135051325 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 261 111 81 214 0 43 0

[startup+0.107435 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20177
/proc/meminfo: memFree=1510872/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=1308 CPUtime=0.1
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 224780385 1339392 171 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 327 171 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.515481 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20177
/proc/meminfo: memFree=1510872/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=1704 CPUtime=0.51
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 277 0 0 0 51 0 0 0 21 0 1 0 224780385 1744896 260 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 426 260 81 214 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1704

[startup+1.33557 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20178
/proc/meminfo: memFree=1509840/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=1968 CPUtime=1.33
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 371 0 0 0 133 0 0 0 25 0 1 0 224780385 2015232 354 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 492 354 81 214 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1968

[startup+2.97176 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20178
/proc/meminfo: memFree=1509392/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=2496 CPUtime=2.96
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 481 0 0 0 296 0 0 0 25 0 1 0 224780385 2555904 464 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 624 464 81 214 0 406 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2496

[startup+6.25413 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20178
/proc/meminfo: memFree=1508624/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=2892 CPUtime=6.24
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 602 0 0 0 624 0 0 0 25 0 1 0 224780385 2961408 585 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 723 585 81 214 0 505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2892

[startup+12.7099 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20178
/proc/meminfo: memFree=1508240/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=3288 CPUtime=12.7
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 693 0 0 0 1270 0 0 0 25 0 1 0 224780385 3366912 676 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 822 676 81 214 0 604 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3288

[startup+25.5103 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20178
/proc/meminfo: memFree=1507792/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=3684 CPUtime=25.49
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 798 0 0 0 2549 0 0 0 25 0 1 0 224780385 3772416 781 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 921 781 81 214 0 703 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3684

[startup+51.1222 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20178
/proc/meminfo: memFree=1507344/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=4212 CPUtime=51.09
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 910 0 0 0 5108 1 0 0 25 0 1 0 224780385 4313088 893 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 1053 893 81 214 0 835 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4212

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20178
/proc/meminfo: memFree=1506640/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=4740 CPUtime=102.3
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 1054 0 0 0 10228 2 0 0 25 0 1 0 224780385 4853760 1037 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 1185 1037 81 214 0 967 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4740

[startup+162.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20178
/proc/meminfo: memFree=1506064/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=5268 CPUtime=162.31
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 1185 0 0 0 16229 2 0 0 25 0 1 0 224780385 5394432 1168 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 1317 1168 81 214 0 1099 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 5268

[startup+222.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20280
/proc/meminfo: memFree=1504160/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=5796 CPUtime=222.3
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 1297 0 0 0 22225 5 0 0 25 0 1 0 224780385 5935104 1280 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 1449 1280 81 214 0 1231 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5796

[startup+282.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20352
/proc/meminfo: memFree=1483552/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=21416 CPUtime=282.29
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 6448 0 0 0 28222 7 0 0 25 0 1 0 224780385 21929984 5224 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 5354 5224 91 214 0 5136 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 21416

[startup+342.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20376
/proc/meminfo: memFree=1336976/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=173756 CPUtime=342.29
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 54229 0 0 0 34204 25 0 0 25 0 1 0 224780385 177926144 43306 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 43439 43306 91 214 0 43221 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 173756

[startup+402.544 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 20376
/proc/meminfo: memFree=1078608/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=431568 CPUtime=402.31
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 134216 0 0 0 40174 57 0 0 25 0 1 0 224780385 441925632 107732 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 107892 107732 91 214 0 107674 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 431568

[startup+462.569 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 20376
/proc/meminfo: memFree=1009424/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=501644 CPUtime=462.32
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 171647 0 0 0 46159 73 0 0 25 0 1 0 224780385 513683456 125256 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 125411 125256 91 214 0 125193 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 501644

[startup+522.599 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20376
/proc/meminfo: memFree=1004560/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=505584 CPUtime=522.33
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 186291 0 0 0 52153 80 0 0 25 0 1 0 224780385 517718016 126249 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 126396 126249 91 214 0 126178 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 505584

[startup+582.627 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20376
/proc/meminfo: memFree=1005648/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=504232 CPUtime=582.35
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 204865 0 0 0 58146 89 0 0 25 0 1 0 224780385 516333568 125924 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 126058 125924 91 214 0 125840 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 504232

[startup+642.66 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 20376
/proc/meminfo: memFree=1005840/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=504060 CPUtime=642.36
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 206187 0 0 0 64146 90 0 0 25 0 1 0 224780385 516157440 125881 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 126015 125881 91 214 0 125797 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 504060

[startup+702.688 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 20376
/proc/meminfo: memFree=1005840/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=504120 CPUtime=702.37
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 209903 0 0 0 70146 91 0 0 25 0 1 0 224780385 516218880 125893 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 126030 125893 91 214 0 125812 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 504120

[startup+762.718 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 20376
/proc/meminfo: memFree=1003280/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=506864 CPUtime=762.38
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 212371 0 0 0 76145 93 0 0 25 0 1 0 224780385 519028736 126557 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 126716 126557 91 214 0 126498 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 506864

[startup+822.749 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 20376
/proc/meminfo: memFree=1015568/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=494980 CPUtime=822.4
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 256645 0 0 0 82123 117 0 0 25 0 1 0 224780385 506859520 123611 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 123745 123611 91 214 0 123527 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 494980

[startup+882.778 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20376
/proc/meminfo: memFree=1005392/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=504512 CPUtime=882.4
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 293997 0 0 0 88108 132 0 0 25 0 1 0 224780385 516620288 125992 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 126128 125992 91 214 0 125910 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 504512

[startup+942.809 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20376
/proc/meminfo: memFree=1005712/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=504144 CPUtime=942.42
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 336927 0 0 0 94090 152 0 0 25 0 1 0 224780385 516243456 125900 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134524269 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 126036 125900 91 214 0 125818 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 504144

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20376
/proc/meminfo: memFree=1007184/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=503112 CPUtime=1002.43
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 344981 0 0 0 100087 156 0 0 25 0 1 0 224780385 515186688 125619 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513233 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 125778 125619 91 214 0 125560 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 503112

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20376
/proc/meminfo: memFree=1006736/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=503148 CPUtime=1062.45
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 349076 0 0 0 106086 159 0 0 25 0 1 0 224780385 515223552 125651 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518816 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 125787 125651 91 214 0 125569 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 503148

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20376
/proc/meminfo: memFree=1005520/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=504660 CPUtime=1122.46
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 363295 0 0 0 112080 166 0 0 25 0 1 0 224780385 516771840 126015 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 126165 126015 91 214 0 125947 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 504660

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20376
/proc/meminfo: memFree=1003600/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=506484 CPUtime=1182.47
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 410271 0 0 0 118058 189 0 0 25 0 1 0 224780385 518639616 126483 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520277 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 126621 126483 91 214 0 126403 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 506484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20376
/proc/meminfo: memFree=1005008/2055920 swapFree=4144960/4192956
[pid=20177] ppid=20175 vsize=505112 CPUtime=1200.09
/proc/20177/stat : 20177 (mmisat) R 20175 20177 19415 0 -1 4194304 417650 0 0 0 119817 192 0 0 25 0 1 0 224780385 517234688 126130 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134995255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20177/statm: 126278 126130 91 214 0 126060 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 505112

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): 1200.64
CPU time (s): 1200.19
CPU user time (s): 1198.18
CPU system time (s): 2.00769
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 509236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.18
system time used= 2.00769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 417650
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= 2029

runsolver used 1.46978 second user time and 2.71159 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Wed Feb 21 08:57:45 UTC 2007

IDJOB= 303977
IDBENCH= 20121
IDSOLVER= 108
FILE ID= node23/303977-1172048265

PBS_JOBID= 3892733

Free space on /tmp= 66559 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/303977-1172048265/mmisat /tmp/evaluation/303977-1172048265/instance-303977-1172048265.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-303977-1172048265 -o ROOT/results/node23/solver-303977-1172048265 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303977-1172048265/mmisat /tmp/evaluation/303977-1172048265/instance-303977-1172048265.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 948260165

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1511280 kB
Buffers:         39276 kB
Cached:         416552 kB
SwapCached:      14936 kB
Active:         127768 kB
Inactive:       350748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511280 kB
SwapTotal:     4192956 kB
SwapFree:      4144960 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            51720 kB
Committed_AS:   704388 kB
PageTables:       1696 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= 66559 MiB

End job on node23 on Wed Feb 21 09:17:48 UTC 2007