Trace number 301878

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) 1200.15 1200.63

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
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/301878-1171997164/instance-301878-1171997164.cnf
0.00/0.04	c 1100 variables, 22000 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/node10/watcher-301878-1171997164 -o ROOT/results/node10/solver-301878-1171997164 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301878-1171997164/tinisat /tmp/evaluation/301878-1171997164/instance-301878-1171997164.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: 1.84 1.83 1.45 3/77 10386
/proc/meminfo: memFree=1489592/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=892 CPUtime=0
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 219671436 913408 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 223 108 48 110 0 110 0

[startup+0.106862 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 10386
/proc/meminfo: memFree=1489592/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=2980 CPUtime=0.1
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 582 0 0 0 10 0 0 0 18 0 1 0 219671436 3051520 566 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 745 566 52 110 0 632 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.514918 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 10386
/proc/meminfo: memFree=1489592/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=5044 CPUtime=0.51
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 839 0 0 0 51 0 0 0 22 0 1 0 219671436 5165056 823 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 1261 823 52 110 0 1148 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5044

[startup+1.33603 s]
/proc/loadavg: 1.84 1.83 1.45 2/78 10387
/proc/meminfo: memFree=1484912/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=9172 CPUtime=1.33
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 1344 0 0 0 133 0 0 0 25 0 1 0 219671436 9392128 1328 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 2293 1328 52 110 0 2180 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9172

[startup+2.97525 s]
/proc/loadavg: 1.84 1.83 1.45 2/78 10387
/proc/meminfo: memFree=1482288/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=17424 CPUtime=2.96
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 2237 0 0 0 296 0 0 0 25 0 1 0 219671436 17842176 2221 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 4356 2221 52 110 0 4243 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 17424

[startup+6.25469 s]
/proc/loadavg: 1.77 1.82 1.45 2/78 10387
/proc/meminfo: memFree=1476016/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=17556 CPUtime=6.24
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 3629 0 0 0 623 1 0 0 25 0 1 0 219671436 17977344 3613 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 4389 3613 52 110 0 4276 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17556

[startup+12.7116 s]
/proc/loadavg: 1.71 1.80 1.45 2/78 10387
/proc/meminfo: memFree=1466864/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=34584 CPUtime=12.69
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 5747 0 0 0 1266 3 0 0 25 0 1 0 219671436 35414016 5731 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520038 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 8646 5731 52 110 0 8533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34584

[startup+25.5133 s]
/proc/loadavg: 1.55 1.76 1.44 2/78 10387
/proc/meminfo: memFree=1454704/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=68248 CPUtime=25.5
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 8872 0 0 0 2544 6 0 0 25 0 1 0 219671436 69885952 8856 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 17062 8856 52 110 0 16949 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 68248

[startup+51.1278 s]
/proc/loadavg: 1.36 1.70 1.43 2/78 10387
/proc/meminfo: memFree=1436080/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=69164 CPUtime=51.1
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 13481 0 0 0 5099 11 0 0 25 0 1 0 219671436 70823936 13400 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 17291 13400 52 110 0 17178 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 69164

[startup+102.348 s]
/proc/loadavg: 1.16 1.59 1.40 2/78 10387
/proc/meminfo: memFree=1410160/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=137132 CPUtime=102.3
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 20116 0 0 0 10212 18 0 0 25 0 1 0 219671436 140423168 19906 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 34283 19906 52 110 0 34170 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 137132

[startup+162.389 s]
/proc/loadavg: 1.13 1.50 1.38 2/78 10387
/proc/meminfo: memFree=1386352/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=138452 CPUtime=162.32
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 25940 0 0 0 16208 24 0 0 25 0 1 0 219671436 141774848 25730 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 34613 25730 52 110 0 34500 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 138452

[startup+222.424 s]
/proc/loadavg: 1.05 1.40 1.35 2/78 10387
/proc/meminfo: memFree=1365488/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=138848 CPUtime=222.34
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 31170 0 0 0 22204 30 0 0 25 0 1 0 219671436 142180352 30960 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 34712 30960 52 110 0 34599 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 138848

[startup+282.455 s]
/proc/loadavg: 1.02 1.33 1.33 2/78 10387
/proc/meminfo: memFree=1346544/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=272200 CPUtime=282.36
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 35888 0 0 0 28202 34 0 0 25 0 1 0 219671436 278732800 35678 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 68050 35678 52 110 0 67937 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 272200

[startup+342.491 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 10387
/proc/meminfo: memFree=1332464/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=273268 CPUtime=342.37
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 39425 0 0 0 34199 38 0 0 25 0 1 0 219671436 279826432 39215 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 68317 39215 52 110 0 68204 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 273268

[startup+402.531 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 10387
/proc/meminfo: memFree=1318640/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=275092 CPUtime=402.39
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 43088 0 0 0 40197 42 0 0 25 0 1 0 219671436 281694208 42621 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 68773 42621 52 110 0 68660 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 275092

[startup+462.568 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 10387
/proc/meminfo: memFree=1306736/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=275628 CPUtime=462.41
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 46078 0 0 0 46196 45 0 0 25 0 1 0 219671436 282243072 45611 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 68907 45611 52 110 0 68794 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 275628

[startup+522.603 s]
/proc/loadavg: 1.00 1.14 1.24 2/78 10387
/proc/meminfo: memFree=1294576/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=275900 CPUtime=522.43
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 49135 0 0 0 52195 48 0 0 25 0 1 0 219671436 282521600 48668 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 68975 48668 52 110 0 68862 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 275900

[startup+582.639 s]
/proc/loadavg: 1.00 1.11 1.23 2/78 10387
/proc/meminfo: memFree=1283568/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=276860 CPUtime=582.44
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 51844 0 0 0 58194 50 0 0 25 0 1 0 219671436 283504640 51377 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 69215 51377 52 110 0 69102 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 276860

[startup+642.679 s]
/proc/loadavg: 1.03 1.10 1.21 2/78 10387
/proc/meminfo: memFree=1273456/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=277540 CPUtime=642.46
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 54360 0 0 0 64193 53 0 0 25 0 1 0 219671436 284200960 53893 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 69385 53893 52 110 0 69272 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 277540

[startup+702.713 s]
/proc/loadavg: 1.01 1.08 1.20 2/78 10387
/proc/meminfo: memFree=1263792/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=278216 CPUtime=702.48
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 56796 0 0 0 70192 56 0 0 25 0 1 0 219671436 284893184 56329 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 69554 56329 52 110 0 69441 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 278216

[startup+762.747 s]
/proc/loadavg: 1.00 1.06 1.18 2/78 10387
/proc/meminfo: memFree=1254640/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=278760 CPUtime=762.49
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 59080 0 0 0 76191 58 0 0 25 0 1 0 219671436 285450240 58613 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 69690 58613 52 110 0 69577 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 278760

[startup+822.789 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 10387
/proc/meminfo: memFree=1245424/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=278896 CPUtime=822.52
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 61365 0 0 0 82190 62 0 0 25 0 1 0 219671436 285589504 60898 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 69724 60898 52 110 0 69611 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 278896

[startup+882.825 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 10387
/proc/meminfo: memFree=1235952/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=279032 CPUtime=882.54
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 63741 0 0 0 88189 65 0 0 25 0 1 0 219671436 285728768 63274 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 69758 63274 52 110 0 69645 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 279032

[startup+942.885 s]
/proc/loadavg: 1.00 1.03 1.14 2/84 10503
/proc/meminfo: memFree=1225408/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=279304 CPUtime=942.53
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 66079 0 0 0 94183 70 0 0 25 0 1 0 219671436 286007296 65612 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 69826 65612 52 110 0 69713 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 279304

[startup+1002.94 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 10585
/proc/meminfo: memFree=1217264/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=279440 CPUtime=1002.52
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 68408 0 0 0 100180 72 0 0 25 0 1 0 219671436 286146560 67941 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 69860 67941 52 110 0 69747 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 279440

[startup+1062.98 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 10585
/proc/meminfo: memFree=1208176/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=543716 CPUtime=1062.54
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 70643 0 0 0 106179 75 0 0 25 0 1 0 219671436 556765184 70176 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 135929 70176 52 110 0 135816 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 543716

[startup+1123.01 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 10585
/proc/meminfo: memFree=1199408/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=543988 CPUtime=1122.55
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 72821 0 0 0 112177 78 0 0 25 0 1 0 219671436 557043712 72354 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 135997 72354 52 110 0 135884 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 543988

[startup+1183.05 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 10585
/proc/meminfo: memFree=1190064/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=544132 CPUtime=1182.58
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 75167 0 0 0 118176 82 0 0 25 0 1 0 219671436 557191168 74700 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 136033 74700 52 110 0 135920 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 544132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 10585
/proc/meminfo: memFree=1187312/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=544268 CPUtime=1200.09
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 75820 0 0 0 119927 82 0 0 25 0 1 0 219671436 557330432 75353 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 136067 75353 52 110 0 135954 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 544268

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

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

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 10585
/proc/meminfo: memFree=1187312/2055920 swapFree=4192812/4192956
[pid=10386] ppid=10384 vsize=544268 CPUtime=1200.09
/proc/10386/stat : 10386 (tinisat) R 10384 10386 9238 0 -1 4194304 75820 0 0 0 119927 82 0 0 25 0 1 0 219671436 557330432 75353 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10386/statm: 136067 75353 52 110 0 135954 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 544268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.15
CPU user time (s): 1199.28
CPU system time (s): 0.878866
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 544268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.878866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75820
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= 24293

runsolver used 1.2808 second user time and 2.99254 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Feb 20 18:46:04 UTC 2007

IDJOB= 301878
IDBENCH= 20070
IDSOLVER= 100
FILE ID= node10/301878-1171997164

PBS_JOBID= 3849095

Free space on /tmp= 66547 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/301878-1171997164/tinisat /tmp/evaluation/301878-1171997164/instance-301878-1171997164.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-301878-1171997164 -o ROOT/results/node10/solver-301878-1171997164 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301878-1171997164/tinisat /tmp/evaluation/301878-1171997164/instance-301878-1171997164.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 731383116

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1490000 kB
Buffers:         53740 kB
Cached:         395332 kB
SwapCached:          0 kB
Active:         274604 kB
Inactive:       218780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          63216 kB
Slab:            57952 kB
Committed_AS:  1269560 kB
PageTables:       1832 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= 66547 MiB

End job on node10 on Tue Feb 20 19:06:07 UTC 2007