Trace number 302001

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) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S260814579-03.cnf
MD5SUMcb25e5b4b3e93004a7aa665359e85972
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 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/302001-1172001965/instance-302001-1172001965.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/node39/watcher-302001-1172001965 -o ROOT/results/node39/solver-302001-1172001965 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302001-1172001965/tinisat /tmp/evaluation/302001-1172001965/instance-302001-1172001965.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: 0.72 0.91 0.70 3/64 2915
/proc/meminfo: memFree=1933368/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=892 CPUtime=0
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 220152756 913408 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 223 107 48 110 0 110 0

[startup+0.107375 s]
/proc/loadavg: 0.72 0.91 0.70 3/64 2915
/proc/meminfo: memFree=1933368/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=2980 CPUtime=0.1
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 586 0 0 0 10 0 0 0 18 0 1 0 220152756 3051520 570 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 745 570 52 110 0 632 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.515433 s]
/proc/loadavg: 0.72 0.91 0.70 3/64 2915
/proc/meminfo: memFree=1933368/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=5044 CPUtime=0.51
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 860 0 0 0 51 0 0 0 21 0 1 0 220152756 5165056 844 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 1261 844 52 110 0 1148 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5044

[startup+1.33557 s]
/proc/loadavg: 0.72 0.91 0.70 2/65 2916
/proc/meminfo: memFree=1928624/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=9172 CPUtime=1.32
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 1363 0 0 0 132 0 0 0 25 0 1 0 220152756 9392128 1347 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2293 1347 52 110 0 2180 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9172

[startup+2.97185 s]
/proc/loadavg: 0.72 0.91 0.70 2/65 2916
/proc/meminfo: memFree=1926000/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=17424 CPUtime=2.96
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 2229 0 0 0 295 1 0 0 25 0 1 0 220152756 17842176 2213 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 4356 2213 52 110 0 4243 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 17424

[startup+6.25141 s]
/proc/loadavg: 0.74 0.91 0.71 2/65 2916
/proc/meminfo: memFree=1919856/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=17556 CPUtime=6.24
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 3632 0 0 0 622 2 0 0 25 0 1 0 220152756 17977344 3616 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 4389 3616 52 110 0 4276 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17556

[startup+12.7035 s]
/proc/loadavg: 0.76 0.91 0.71 2/65 2916
/proc/meminfo: memFree=1910584/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=34584 CPUtime=12.69
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 5788 0 0 0 1265 4 0 0 25 0 1 0 220152756 35414016 5772 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 8646 5772 52 110 0 8533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34584

[startup+25.5067 s]
/proc/loadavg: 0.80 0.91 0.71 2/65 2916
/proc/meminfo: memFree=1898424/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=68248 CPUtime=25.49
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 8878 0 0 0 2543 6 0 0 25 0 1 0 220152756 69885952 8862 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 17062 8862 52 110 0 16949 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68248

[startup+51.1101 s]
/proc/loadavg: 0.87 0.92 0.72 2/65 2916
/proc/meminfo: memFree=1879288/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=69164 CPUtime=51.08
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 13633 0 0 0 5098 10 0 0 25 0 1 0 220152756 70823936 13552 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 17291 13552 52 110 0 17178 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69164

[startup+102.318 s]
/proc/loadavg: 0.94 0.93 0.73 2/65 2916
/proc/meminfo: memFree=1853240/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=137264 CPUtime=102.27
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 20273 0 0 0 10211 16 0 0 25 0 1 0 220152756 140558336 20063 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 34316 20063 52 110 0 34203 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 137264

[startup+162.337 s]
/proc/loadavg: 0.98 0.94 0.74 2/65 2916
/proc/meminfo: memFree=1830328/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=138324 CPUtime=162.27
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 25879 0 0 0 16205 22 0 0 25 0 1 0 220152756 141643776 25669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 34581 25669 52 110 0 34468 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 138324

[startup+222.356 s]
/proc/loadavg: 0.99 0.95 0.75 2/65 2916
/proc/meminfo: memFree=1810360/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=138856 CPUtime=222.27
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 30915 0 0 0 22199 28 0 0 25 0 1 0 220152756 142188544 30705 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 34714 30705 52 110 0 34601 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 138856

[startup+282.376 s]
/proc/loadavg: 0.99 0.95 0.77 2/65 2916
/proc/meminfo: memFree=1793144/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=271948 CPUtime=282.26
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 35228 0 0 0 28193 33 0 0 25 0 1 0 220152756 278474752 35018 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 67987 35018 52 110 0 67874 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 271948

[startup+342.391 s]
/proc/loadavg: 0.99 0.96 0.78 2/65 2916
/proc/meminfo: memFree=1778424/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=273156 CPUtime=342.26
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 38911 0 0 0 34189 37 0 0 25 0 1 0 220152756 279711744 38701 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 68289 38701 52 110 0 68176 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 273156

[startup+402.407 s]
/proc/loadavg: 0.99 0.96 0.79 2/65 2916
/proc/meminfo: memFree=1764408/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=274976 CPUtime=402.25
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 42619 0 0 0 40185 40 0 0 25 0 1 0 220152756 281575424 42152 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 68744 42152 52 110 0 68631 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 274976

[startup+462.425 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 2916
/proc/meminfo: memFree=1752120/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=275520 CPUtime=462.26
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 45692 0 0 0 46182 44 0 0 25 0 1 0 220152756 282132480 45225 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 68880 45225 52 110 0 68767 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 275520

[startup+522.441 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 2916
/proc/meminfo: memFree=1739128/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=275664 CPUtime=522.25
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 48942 0 0 0 52177 48 0 0 25 0 1 0 220152756 282279936 48475 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 68916 48475 52 110 0 68803 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 275664

[startup+582.46 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 2916
/proc/meminfo: memFree=1727992/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=276624 CPUtime=582.25
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 51659 0 0 0 58174 51 0 0 25 0 1 0 220152756 283262976 51192 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 69156 51192 52 110 0 69043 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 276624

[startup+642.481 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 2916
/proc/meminfo: memFree=1718200/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=277304 CPUtime=642.25
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 54133 0 0 0 64171 54 0 0 25 0 1 0 220152756 283959296 53666 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 69326 53666 52 110 0 69213 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 277304

[startup+702.495 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 2916
/proc/meminfo: memFree=1708024/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=277992 CPUtime=702.24
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 56688 0 0 0 70167 57 0 0 25 0 1 0 220152756 284663808 56221 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 69498 56221 52 110 0 69385 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 277992

[startup+762.515 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 2916
/proc/meminfo: memFree=1698872/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=278552 CPUtime=762.24
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 58961 0 0 0 76164 60 0 0 25 0 1 0 220152756 285237248 58494 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 69638 58494 52 110 0 69525 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 278552

[startup+822.537 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 2916
/proc/meminfo: memFree=1689528/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=278840 CPUtime=822.24
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 61270 0 0 0 82161 63 0 0 25 0 1 0 220152756 285532160 60803 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 69710 60803 52 110 0 69597 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 278840

[startup+882.551 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 2916
/proc/meminfo: memFree=1679800/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=278976 CPUtime=882.24
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 63705 0 0 0 88158 66 0 0 25 0 1 0 220152756 285671424 63238 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 69744 63238 52 110 0 69631 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 278976

[startup+942.568 s]
/proc/loadavg: 1.05 0.99 0.86 2/65 2916
/proc/meminfo: memFree=1669368/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=279244 CPUtime=942.23
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 66324 0 0 0 94155 68 0 0 25 0 1 0 220152756 285945856 65857 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 69811 65857 52 110 0 69698 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 279244

[startup+1002.59 s]
/proc/loadavg: 1.02 0.99 0.87 2/65 2916
/proc/meminfo: memFree=1659000/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=279548 CPUtime=1002.23
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 68917 0 0 0 100153 70 0 0 25 0 1 0 220152756 286257152 68450 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 69887 68450 52 110 0 69774 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 279548

[startup+1062.61 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 2916
/proc/meminfo: memFree=1649464/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=543688 CPUtime=1062.23
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 71248 0 0 0 106149 74 0 0 25 0 1 0 220152756 556736512 70781 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 135922 70781 52 110 0 135809 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 543688

[startup+1122.63 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 2916
/proc/meminfo: memFree=1639992/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=543976 CPUtime=1122.23
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 73631 0 0 0 112147 76 0 0 25 0 1 0 220152756 557031424 73164 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 135994 73164 52 110 0 135881 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 543976

[startup+1182.64 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 2916
/proc/meminfo: memFree=1630904/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=544120 CPUtime=1182.22
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 75912 0 0 0 118144 78 0 0 25 0 1 0 220152756 557178880 75445 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 136030 75445 52 110 0 135917 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 544120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 2916
/proc/meminfo: memFree=1628280/2055920 swapFree=4183736/4192956
[pid=2915] ppid=2913 vsize=544264 CPUtime=1200.03
/proc/2915/stat : 2915 (tinisat) R 2913 2915 2612 0 -1 4194304 76530 0 0 0 119925 78 0 0 25 0 1 0 220152756 557326336 76063 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 136066 76063 52 110 0 135953 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 544264

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): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.26
CPU system time (s): 0.835872
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 544264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.835872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76530
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= 3107

runsolver used 0.776881 second user time and 2.42963 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Feb 20 20:06:07 UTC 2007

IDJOB= 302001
IDBENCH= 20073
IDSOLVER= 100
FILE ID= node39/302001-1172001965

PBS_JOBID= 3892644

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S260814579-03.cnf
COMMAND LINE= /tmp/evaluation/302001-1172001965/tinisat /tmp/evaluation/302001-1172001965/instance-302001-1172001965.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-302001-1172001965 -o ROOT/results/node39/solver-302001-1172001965 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302001-1172001965/tinisat /tmp/evaluation/302001-1172001965/instance-302001-1172001965.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  cb25e5b4b3e93004a7aa665359e85972

RANDOM SEED= 61924713

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1933776 kB
Buffers:         23596 kB
Cached:          61112 kB
SwapCached:       3284 kB
Active:          42376 kB
Inactive:        51892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933776 kB
SwapTotal:     4192956 kB
SwapFree:      4183736 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          15152 kB
Slab:            13888 kB
Committed_AS:   573104 kB
PageTables:       1412 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 node39 on Tue Feb 20 20:26:13 UTC 2007