Trace number 297786

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) 1200.1 1200.36

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
MD5SUM77e016deb256b6adc6e3dd66e59ef5da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node29/watcher-297786-1171845244 -o ROOT/results/node29/solver-297786-1171845244 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297786-1171845244/mmisat /tmp/evaluation/297786-1171845244/instance-297786-1171845244.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 27994
/proc/meminfo: memFree=907992/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=1176 CPUtime=0
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 178288686 1204224 127 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 294 127 81 214 0 76 0

[startup+0.106415 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27994
/proc/meminfo: memFree=907992/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=1704 CPUtime=0.1
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 178288686 1744896 261 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 426 261 81 214 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1704

[startup+0.51444 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27994
/proc/meminfo: memFree=907992/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=4912 CPUtime=0.5
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 1449 0 0 0 50 0 0 0 21 0 1 0 178288686 5029888 1074 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 1228 1074 91 214 0 1010 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4912

[startup+1.33449 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27995
/proc/meminfo: memFree=903888/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=5036 CPUtime=1.32
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 1478 0 0 0 132 0 0 0 25 0 1 0 178288686 5156864 1103 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523152 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 1259 1103 91 214 0 1041 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5036

[startup+2.97059 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27995
/proc/meminfo: memFree=900432/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=8464 CPUtime=2.96
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 2688 0 0 0 296 0 0 0 25 0 1 0 178288686 8667136 1959 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548749 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 2116 1959 91 214 0 1898 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8464

[startup+6.2468 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27995
/proc/meminfo: memFree=896656/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=12044 CPUtime=6.24
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 3785 0 0 0 623 1 0 0 25 0 1 0 178288686 12333056 2880 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 3011 2880 91 214 0 2793 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12044

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27995
/proc/meminfo: memFree=869712/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=38856 CPUtime=12.69
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 11818 0 0 0 1264 5 0 0 25 0 1 0 178288686 39788544 9581 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 9714 9581 91 214 0 9496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38856

[startup+25.513 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27995
/proc/meminfo: memFree=846224/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=62616 CPUtime=25.49
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 22717 0 0 0 2539 10 0 0 25 0 1 0 178288686 64118784 15508 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523158 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 15654 15508 91 214 0 15436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62616

[startup+51.1246 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27995
/proc/meminfo: memFree=838352/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=70208 CPUtime=51.1
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 43230 0 0 0 5090 20 0 0 25 0 1 0 178288686 71892992 17398 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515515 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 17552 17398 91 214 0 17334 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 70208

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27995
/proc/meminfo: memFree=846672/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=68144 CPUtime=102.31
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 81553 0 0 0 10192 39 0 0 25 0 1 0 178288686 69779456 16873 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518963 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 17036 16873 91 214 0 16818 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 68144

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=846736/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=61720 CPUtime=162.33
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 113974 0 0 0 16182 51 0 0 25 0 1 0 178288686 63201280 15284 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519493 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 15430 15284 91 214 0 15212 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 61720

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=841680/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=67936 CPUtime=222.34
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 165493 0 0 0 22162 72 0 0 25 0 1 0 178288686 69566464 16851 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 16984 16851 91 214 0 16766 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 67936

[startup+282.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=835472/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=65500 CPUtime=282.36
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 196088 0 0 0 28151 85 0 0 25 0 1 0 178288686 67072000 16242 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 16375 16242 91 214 0 16157 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 65500

[startup+342.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=840656/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=67760 CPUtime=342.37
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 241209 0 0 0 34133 104 0 0 25 0 1 0 178288686 69386240 16793 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134546051 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 16940 16793 91 214 0 16722 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 67760

[startup+402.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=835856/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=72284 CPUtime=402.38
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 263984 0 0 0 40124 114 0 0 25 0 1 0 178288686 74018816 17939 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 18071 17939 91 214 0 17853 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 72284

[startup+462.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=845520/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=63420 CPUtime=462.39
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 289317 0 0 0 46112 127 0 0 25 0 1 0 178288686 64942080 15712 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 15855 15712 91 214 0 15637 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 63420

[startup+522.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=838736/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=70996 CPUtime=522.41
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 328444 0 0 0 52097 144 0 0 25 0 1 0 178288686 72699904 17603 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 17749 17603 91 214 0 17531 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 70996

[startup+582.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=835536/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=72852 CPUtime=582.42
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 339552 0 0 0 58093 149 0 0 25 0 1 0 178288686 74600448 18067 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135003955 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 18213 18067 91 214 0 17995 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 72852

[startup+642.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=843600/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=64532 CPUtime=642.44
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 367019 0 0 0 64081 163 0 0 25 0 1 0 178288686 66080768 16001 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134546070 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 16133 16001 91 214 0 15915 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 64532

[startup+702.611 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=842000/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=69036 CPUtime=702.45
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 414912 0 0 0 70060 185 0 0 25 0 1 0 178288686 70692864 17127 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135151946 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 17259 17127 91 214 0 17041 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 69036

[startup+762.636 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=841168/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=67016 CPUtime=762.46
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 483341 0 0 0 76031 215 0 0 25 0 1 0 178288686 68624384 16621 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513318 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 16754 16621 91 214 0 16536 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 67016

[startup+822.666 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=843088/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=65320 CPUtime=822.48
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 516044 0 0 0 82018 230 0 0 25 0 1 0 178288686 66887680 16189 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134563010 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 16330 16189 91 214 0 16112 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 65320

[startup+882.691 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=834128/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=74072 CPUtime=882.49
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 555597 0 0 0 88002 247 0 0 25 0 1 0 178288686 75849728 18384 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513326 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 18518 18384 91 214 0 18300 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 74072

[startup+942.717 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 27995
/proc/meminfo: memFree=835088/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=73356 CPUtime=942.51
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 604705 0 0 0 93981 270 0 0 25 0 1 0 178288686 75116544 18204 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523152 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 18339 18204 91 214 0 18121 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 73356

[startup+1002.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=843280/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=65076 CPUtime=1002.52
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 636561 0 0 0 99965 287 0 0 25 0 1 0 178288686 66637824 16136 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853398 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 16269 16136 91 214 0 16051 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 65076

[startup+1062.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=830928/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=77540 CPUtime=1062.53
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 645904 0 0 0 105961 292 0 0 25 0 1 0 178288686 79400960 19230 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 19385 19230 91 214 0 19167 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 77540

[startup+1122.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=842768/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=71412 CPUtime=1122.55
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 680489 0 0 0 111946 309 0 0 25 0 1 0 178288686 73125888 17692 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 17853 17692 91 214 0 17635 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 71412

[startup+1182.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=847248/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=63592 CPUtime=1182.57
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 733155 0 0 0 117926 331 0 0 25 0 1 0 178288686 65118208 15759 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 15898 15759 91 214 0 15680 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 63592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=848976/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=59160 CPUtime=1200.08
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 745620 0 0 0 119671 337 0 0 25 0 1 0 178288686 60579840 14655 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518914 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 14790 14655 91 214 0 14572 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59160

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

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

[startup+1200.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27995
/proc/meminfo: memFree=848976/2055920 swapFree=4147432/4192956
[pid=27994] ppid=27992 vsize=59160 CPUtime=1200.08
/proc/27994/stat : 27994 (mmisat) R 27992 27994 26081 0 -1 4194304 745620 0 0 0 119671 337 0 0 25 0 1 0 178288686 60579840 14655 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518914 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 14790 14655 91 214 0 14572 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.1
CPU user time (s): 1196.72
CPU system time (s): 3.38549
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 80668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.72
system time used= 3.38549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 745620
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= 935

runsolver used 1.40679 second user time and 2.75958 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Mon Feb 19 00:34:04 UTC 2007

IDJOB= 297786
IDBENCH= 19970
IDSOLVER= 108
FILE ID= node29/297786-1171845244

PBS_JOBID= 3839662

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297786-1171845244/mmisat /tmp/evaluation/297786-1171845244/instance-297786-1171845244.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-297786-1171845244 -o ROOT/results/node29/solver-297786-1171845244 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297786-1171845244/mmisat /tmp/evaluation/297786-1171845244/instance-297786-1171845244.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  77e016deb256b6adc6e3dd66e59ef5da

RANDOM SEED= 502472670

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        908400 kB
Buffers:         40928 kB
Cached:        1004532 kB
SwapCached:      12280 kB
Active:         816732 kB
Inactive:       251760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        908400 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          29984 kB
Slab:            64500 kB
Committed_AS:   655036 kB
PageTables:       1864 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= 66563 MiB

End job on node29 on Mon Feb 19 00:54:07 UTC 2007