Trace number 294424

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) 1200.08 1200.56

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S228456758-12.SAT.shuffled.cnf
MD5SUM3b624125de84e4dd806ca3ec600430c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025995
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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/node11/watcher-294424-1171789022 -o ROOT/results/node11/solver-294424-1171789022 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294424-1171789022/mmisat /tmp/evaluation/294424-1171789022/instance-294424-1171789022.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: 0.93 0.99 0.99 3/77 8848
/proc/meminfo: memFree=280008/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=1044 CPUtime=0
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 198856768 1069056 103 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 261 103 81 214 0 43 0

[startup+0.106931 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 8848
/proc/meminfo: memFree=280008/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=1180 CPUtime=0.1
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 154 0 0 0 10 0 0 0 18 0 1 0 198856768 1208320 137 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 295 137 81 214 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.514979 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 8848
/proc/meminfo: memFree=280008/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=1312 CPUtime=0.51
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 204 0 0 0 51 0 0 0 21 0 1 0 198856768 1343488 187 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 328 187 81 214 0 110 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1312

[startup+1.33508 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 8849
/proc/meminfo: memFree=279424/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=1576 CPUtime=1.33
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 260 0 0 0 133 0 0 0 25 0 1 0 198856768 1613824 243 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 394 243 81 214 0 176 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1576

[startup+2.97127 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 8849
/proc/meminfo: memFree=272512/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=15872 CPUtime=2.96
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 3842 0 0 0 295 1 0 0 25 0 1 0 198856768 16252928 3825 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134530722 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 3968 3825 91 214 0 3750 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15872

[startup+6.25366 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 8849
/proc/meminfo: memFree=264000/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16928 CPUtime=6.24
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 6091 0 0 0 622 2 0 0 25 0 1 0 198856768 17334272 4064 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997124 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4232 4064 91 214 0 4014 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16928

[startup+12.7044 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 8849
/proc/meminfo: memFree=264064/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16948 CPUtime=12.69
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 10262 0 0 0 1264 5 0 0 25 0 1 0 198856768 17354752 4071 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4237 4071 91 214 0 4019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16948

[startup+25.5109 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 8849
/proc/meminfo: memFree=264384/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16736 CPUtime=25.49
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 17730 0 0 0 2541 8 0 0 25 0 1 0 198856768 17137664 4024 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4184 4026 91 214 0 3966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16736

[startup+51.123 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 8849
/proc/meminfo: memFree=263808/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16180 CPUtime=51.1
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 34600 0 0 0 5095 15 0 0 25 0 1 0 198856768 16568320 3904 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4045 3904 91 214 0 3827 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16180

[startup+102.343 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 8849
/proc/meminfo: memFree=264448/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16756 CPUtime=102.3
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 66853 0 0 0 10203 27 0 0 25 0 1 0 198856768 17158144 4033 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513233 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4189 4033 91 214 0 3971 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16756

[startup+162.374 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 8849
/proc/meminfo: memFree=263104/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=17480 CPUtime=162.31
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 106680 0 0 0 16186 45 0 0 25 0 1 0 198856768 17899520 4216 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4370 4216 91 214 0 4152 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 17480

[startup+222.402 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 8849
/proc/meminfo: memFree=263872/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16224 CPUtime=222.32
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 142321 0 0 0 22172 60 0 0 25 0 1 0 198856768 16613376 3918 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4056 3918 91 214 0 3838 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 16224

[startup+282.447 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 8963
/proc/meminfo: memFree=262144/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16444 CPUtime=282.29
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 177985 0 0 0 28154 75 0 0 25 0 1 0 198856768 16838656 3948 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134993993 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4111 3948 91 214 0 3893 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 16444

[startup+342.505 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9047
/proc/meminfo: memFree=263616/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16432 CPUtime=342.27
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 215743 0 0 0 34135 92 0 0 25 0 1 0 198856768 16826368 3938 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515672 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4108 3938 91 214 0 3890 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 16432

[startup+402.537 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 9047
/proc/meminfo: memFree=262848/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=17608 CPUtime=402.28
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 253278 0 0 0 40118 110 0 0 25 0 1 0 198856768 18030592 4254 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996924 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4402 4254 91 214 0 4184 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 17608

[startup+462.566 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9047
/proc/meminfo: memFree=263936/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16600 CPUtime=462.29
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 290569 0 0 0 46103 126 0 0 25 0 1 0 198856768 16998400 3983 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516599 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4150 3983 91 214 0 3932 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 16600

[startup+522.598 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 9047
/proc/meminfo: memFree=264960/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16136 CPUtime=522.3
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 327052 0 0 0 52089 141 0 0 25 0 1 0 198856768 16523264 3895 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135004002 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4034 3895 91 214 0 3816 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16136

[startup+582.628 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9047
/proc/meminfo: memFree=264128/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16248 CPUtime=582.33
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 365820 0 0 0 58074 159 0 0 25 0 1 0 198856768 16637952 3924 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523165 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4062 3924 91 214 0 3844 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 16248

[startup+642.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=263552/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16872 CPUtime=642.33
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 399703 0 0 0 64060 173 0 0 25 0 1 0 198856768 17276928 4049 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4218 4049 91 214 0 4000 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 16872

[startup+702.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=264064/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16500 CPUtime=702.34
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 432724 0 0 0 70047 187 0 0 25 0 1 0 198856768 16896000 3961 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518362 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4125 3961 91 214 0 3907 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 16500

[startup+762.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=264768/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16832 CPUtime=762.36
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 468247 0 0 0 76034 202 0 0 25 0 1 0 198856768 17235968 4064 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995042 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4208 4064 91 214 0 3990 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 16832

[startup+822.751 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=263744/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16976 CPUtime=822.38
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 503055 0 0 0 82022 216 0 0 25 0 1 0 198856768 17383424 4076 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4244 4076 91 214 0 4026 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 16976

[startup+882.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=263808/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16904 CPUtime=882.39
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 540142 0 0 0 88007 232 0 0 25 0 1 0 198856768 17309696 4057 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523046 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4226 4057 91 214 0 4008 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 16904

[startup+942.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=263232/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16900 CPUtime=942.4
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 575973 0 0 0 93994 246 0 0 25 0 1 0 198856768 17305600 4058 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134854549 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4225 4058 91 214 0 4007 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 16900

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=264768/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=16180 CPUtime=1002.41
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 614878 0 0 0 99979 262 0 0 25 0 1 0 198856768 16568320 3907 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548440 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 4045 3907 91 214 0 3827 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 16180

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=263936/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=15756 CPUtime=1062.43
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 649538 0 0 0 105963 280 0 0 25 0 1 0 198856768 16134144 3781 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 3939 3781 91 214 0 3721 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 15756

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=264064/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=15936 CPUtime=1122.43
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 687275 0 0 0 111950 293 0 0 25 0 1 0 198856768 16318464 3821 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 3984 3821 91 214 0 3766 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 15936

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=264768/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=15368 CPUtime=1182.44
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 724274 0 0 0 117934 310 0 0 25 0 1 0 198856768 15736832 3673 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 3842 3673 91 214 0 3624 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 15368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9047
/proc/meminfo: memFree=264640/2055920 swapFree=4192812/4192956
[pid=8848] ppid=8846 vsize=15680 CPUtime=1200.07
/proc/8848/stat : 8848 (mmisat) R 8846 8848 8448 0 -1 4194304 735195 0 0 0 119692 315 0 0 25 0 1 0 198856768 16056320 3782 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8848/statm: 3920 3782 91 214 0 3702 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 15680

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): 1200.56
CPU time (s): 1200.08
CPU user time (s): 1196.92
CPU system time (s): 3.15752
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 17900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.92
system time used= 3.15752
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 735195
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= 2577

runsolver used 1.36079 second user time and 2.75358 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Sun Feb 18 08:57:02 UTC 2007

IDJOB= 294424
IDBENCH= 19888
IDSOLVER= 108
FILE ID= node11/294424-1171789022

PBS_JOBID= 3839321

Free space on /tmp= 66544 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S228456758-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294424-1171789022/mmisat /tmp/evaluation/294424-1171789022/instance-294424-1171789022.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-294424-1171789022 -o ROOT/results/node11/solver-294424-1171789022 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294424-1171789022/mmisat /tmp/evaluation/294424-1171789022/instance-294424-1171789022.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  3b624125de84e4dd806ca3ec600430c5

RANDOM SEED= 901720503

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        280416 kB
Buffers:         49888 kB
Cached:        1610808 kB
SwapCached:          0 kB
Active:         243968 kB
Inactive:      1459676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        280416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          61804 kB
Slab:            57412 kB
Committed_AS:   600980 kB
PageTables:       1756 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= 66544 MiB

End job on node11 on Sun Feb 18 09:17:05 UTC 2007