Trace number 306675

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) 1200.11 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.07	c Tinisat 0.22
0.00/0.07	c solving /tmp/evaluation/306675-1172103980/instance-306675-1172103980.cnf
0.00/0.07	c 13000 variables, 54600 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/node15/watcher-306675-1172103980 -o ROOT/results/node15/solver-306675-1172103980 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306675-1172103980/tinisat /tmp/evaluation/306675-1172103980/instance-306675-1172103980.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 17071
/proc/meminfo: memFree=1434000/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=1148 CPUtime=0
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 230352416 1175552 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 287 81 48 110 0 174 0

[startup+0.106914 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17071
/proc/meminfo: memFree=1434000/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=6348 CPUtime=0.09
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 1265 0 0 0 9 0 0 0 18 0 1 0 230352416 6500352 1249 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 1587 1250 51 110 0 1474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6348

[startup+0.514984 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17071
/proc/meminfo: memFree=1434000/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=6264 CPUtime=0.51
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 1606 0 0 0 50 1 0 0 21 0 1 0 230352416 6414336 1404 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 1566 1404 52 110 0 1453 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6264

[startup+1.33513 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1427720/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=9680 CPUtime=1.32
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 1863 0 0 0 131 1 0 0 25 0 1 0 230352416 9912320 1661 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 2420 1661 52 110 0 2307 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9680

[startup+2.97441 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1426312/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=9680 CPUtime=2.96
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 2334 0 0 0 295 1 0 0 25 0 1 0 230352416 9912320 2132 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 2420 2132 52 110 0 2307 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9680

[startup+6.25097 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1422152/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=16508 CPUtime=6.24
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 3281 0 0 0 622 2 0 0 25 0 1 0 230352416 16904192 3079 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 4127 3079 52 110 0 4014 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16508

[startup+12.7091 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1414536/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=30160 CPUtime=12.7
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 5113 0 0 0 1266 4 0 0 25 0 1 0 230352416 30883840 4911 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 7540 4911 52 110 0 7427 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 30160

[startup+25.5113 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1401864/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=57464 CPUtime=25.49
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 8400 0 0 0 2543 6 0 0 25 0 1 0 230352416 58843136 8198 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 14366 8198 52 110 0 14253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57464

[startup+51.1257 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1378568/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=58244 CPUtime=51.1
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 14103 0 0 0 5096 14 0 0 25 0 1 0 230352416 59641856 13901 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 14561 13901 52 110 0 14448 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 58244

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1339400/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=114120 CPUtime=102.3
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 23977 0 0 0 10206 24 0 0 25 0 1 0 230352416 116858880 23710 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 28530 23710 52 110 0 28417 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 114120

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1301320/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=225128 CPUtime=162.31
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 33463 0 0 0 16196 35 0 0 25 0 1 0 230352416 230531072 33067 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 56282 33067 52 110 0 56169 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 225128

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1269896/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=226136 CPUtime=222.32
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 41331 0 0 0 22188 44 0 0 25 0 1 0 230352416 231563264 40935 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 56534 40935 52 110 0 56421 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 226136

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1234120/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=226780 CPUtime=282.33
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 50321 0 0 0 28180 53 0 0 25 0 1 0 230352416 232222720 49925 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 56695 49925 52 110 0 56582 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 226780

[startup+342.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1206600/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=445716 CPUtime=342.34
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 57225 0 0 0 34173 61 0 0 25 0 1 0 230352416 456413184 56829 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 111429 56829 52 110 0 111316 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 445716

[startup+402.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1181384/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=446868 CPUtime=402.35
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 63413 0 0 0 40169 66 0 0 25 0 1 0 230352416 457592832 63017 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 111717 63017 52 110 0 111604 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 446868

[startup+462.533 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1158600/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=448540 CPUtime=462.36
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 69370 0 0 0 46164 72 0 0 25 0 1 0 230352416 459304960 68717 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 112135 68717 52 110 0 112022 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 448540

[startup+522.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1137928/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=449180 CPUtime=522.37
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 74559 0 0 0 52159 78 0 0 25 0 1 0 230352416 459960320 73906 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 112295 73906 52 110 0 112182 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 449180

[startup+582.595 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1113672/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=449564 CPUtime=582.38
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 80531 0 0 0 58155 83 0 0 25 0 1 0 230352416 460353536 79878 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 112391 79878 52 110 0 112278 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 449564

[startup+642.635 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1093320/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=450340 CPUtime=642.4
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 85686 0 0 0 64151 89 0 0 25 0 1 0 230352416 461148160 85033 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 112585 85033 52 110 0 112472 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 450340

[startup+702.665 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1074696/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=450852 CPUtime=702.41
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 90348 0 0 0 70146 95 0 0 25 0 1 0 230352416 461672448 89695 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 112713 89695 52 110 0 112600 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 450852

[startup+762.697 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1054600/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=451368 CPUtime=762.42
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 95321 0 0 0 76141 101 0 0 25 0 1 0 230352416 462200832 94668 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 112842 94668 52 110 0 112729 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 451368

[startup+822.728 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17072
/proc/meminfo: memFree=1037704/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=451884 CPUtime=822.43
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 99506 0 0 0 82138 105 0 0 25 0 1 0 230352416 462729216 98853 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 112971 98853 52 110 0 112858 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 451884

[startup+882.757 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17074
/proc/meminfo: memFree=1016776/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=452148 CPUtime=882.44
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 104739 0 0 0 88133 111 0 0 25 0 1 0 230352416 462999552 104086 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517792 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 113037 104086 52 110 0 112924 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 452148

[startup+942.787 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 17074
/proc/meminfo: memFree=995144/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=452540 CPUtime=942.44
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 110160 0 0 0 94127 117 0 0 25 0 1 0 230352416 463400960 109507 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 113135 109507 52 110 0 113022 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 452540

[startup+1002.82 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17074
/proc/meminfo: memFree=974728/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=889604 CPUtime=1002.46
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 115321 0 0 0 100122 124 0 0 25 0 1 0 230352416 910954496 114668 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 222401 114668 52 110 0 222288 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 889604

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17074
/proc/meminfo: memFree=954440/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=890000 CPUtime=1062.48
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 120310 0 0 0 106119 129 0 0 25 0 1 0 230352416 911360000 119657 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 222500 119657 52 110 0 222387 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 890000

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17074
/proc/meminfo: memFree=936136/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=890264 CPUtime=1122.49
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 124907 0 0 0 112114 135 0 0 25 0 1 0 230352416 911630336 124254 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 222566 124254 52 110 0 222453 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 890264

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17074
/proc/meminfo: memFree=919432/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=890528 CPUtime=1182.49
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 129080 0 0 0 118111 138 0 0 25 0 1 0 230352416 911900672 128427 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 222632 128427 52 110 0 222519 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 890528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17074
/proc/meminfo: memFree=914376/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=890528 CPUtime=1200.02
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 130287 0 0 0 119862 140 0 0 25 0 1 0 230352416 911900672 129634 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 222632 129634 52 110 0 222519 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 890528

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17074
/proc/meminfo: memFree=914376/2055920 swapFree=4192812/4192956
[pid=17071] ppid=17069 vsize=890528 CPUtime=1200.02
/proc/17071/stat : 17071 (tinisat) R 17069 17071 15995 0 -1 4194304 130287 0 0 0 119862 140 0 0 25 0 1 0 230352416 911900672 129634 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17071/statm: 222632 129634 52 110 0 222519 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 890528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1198.62
CPU system time (s): 1.48577
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 890528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.48577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130287
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= 1001

runsolver used 1.26481 second user time and 2.99754 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu Feb 22 00:26:20 UTC 2007

IDJOB= 306675
IDBENCH= 20187
IDSOLVER= 100
FILE ID= node15/306675-1172103980

PBS_JOBID= 3865339

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/306675-1172103980/tinisat /tmp/evaluation/306675-1172103980/instance-306675-1172103980.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-306675-1172103980 -o ROOT/results/node15/solver-306675-1172103980 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306675-1172103980/tinisat /tmp/evaluation/306675-1172103980/instance-306675-1172103980.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 448300162

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1434408 kB
Buffers:         45884 kB
Cached:         444260 kB
SwapCached:          0 kB
Active:         205692 kB
Inactive:       344780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          79240 kB
Slab:            56504 kB
Committed_AS:   897096 kB
PageTables:       1800 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= 66546 MiB

End job on node15 on Thu Feb 22 00:46:23 UTC 2007