Trace number 306388

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 1200.59

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
MD5SUM23cebbf389b50923607c40b76db46967
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.037
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/306388-1172098032/instance-306388-1172098032.cnf
0.00/0.04	c 7000 variables, 29400 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/node75/watcher-306388-1172098032 -o ROOT/results/node75/solver-306388-1172098032 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306388-1172098032/tinisat /tmp/evaluation/306388-1172098032/instance-306388-1172098032.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: 1.00 1.00 1.00 3/64 17463
/proc/meminfo: memFree=1393000/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=948 CPUtime=0
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 123 0 0 0 0 0 0 0 19 0 1 0 229769079 970752 108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 237 109 48 110 0 124 0

[startup+0.107813 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17463
/proc/meminfo: memFree=1393000/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=4056 CPUtime=0.09
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 841 0 0 0 9 0 0 0 19 0 1 0 229769079 4153344 825 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 1014 825 52 110 0 901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4056

[startup+0.516861 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17463
/proc/meminfo: memFree=1393000/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=5896 CPUtime=0.5
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 1031 0 0 0 50 0 0 0 23 0 1 0 229769079 6037504 1015 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 1474 1015 52 110 0 1361 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5896

[startup+1.34096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1388000/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=9572 CPUtime=1.33
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 1396 0 0 0 133 0 0 0 25 0 1 0 229769079 9801728 1380 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 2393 1380 52 110 0 2280 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9572

[startup+2.97615 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1386080/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=9572 CPUtime=2.97
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 2041 0 0 0 296 1 0 0 25 0 1 0 229769079 9801728 2025 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 2393 2025 52 110 0 2280 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9572

[startup+6.25254 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1380704/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=16924 CPUtime=6.24
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 3309 0 0 0 622 2 0 0 25 0 1 0 229769079 17330176 3293 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 4231 3293 52 110 0 4118 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16924

[startup+12.7083 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1371744/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=31628 CPUtime=12.69
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 5388 0 0 0 1266 3 0 0 25 0 1 0 229769079 32387072 5372 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 7907 5372 52 110 0 7794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31628

[startup+25.6088 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1357984/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=61808 CPUtime=25.59
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 8965 0 0 0 2552 7 0 0 25 0 1 0 229769079 63291392 8949 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519980 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 15452 8949 52 110 0 15339 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 61808

[startup+51.2169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1335456/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=62836 CPUtime=51.19
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 14499 0 0 0 5107 12 0 0 25 0 1 0 229769079 64344064 14418 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 15709 14418 52 110 0 15596 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 62836

[startup+102.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1301536/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=123052 CPUtime=102.38
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 23051 0 0 0 10217 21 0 0 25 0 1 0 229769079 126005248 22970 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 30763 22970 52 110 0 30650 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 123052

[startup+162.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1271136/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=124736 CPUtime=162.39
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 30599 0 0 0 16210 29 0 0 25 0 1 0 229769079 127729664 30389 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 31184 30389 52 110 0 31071 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 124736

[startup+222.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1243744/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=242868 CPUtime=222.39
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 37446 0 0 0 22202 37 0 0 25 0 1 0 229769079 248696832 37236 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 60717 37236 52 110 0 60604 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 242868

[startup+282.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1221856/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=244192 CPUtime=282.38
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 42909 0 0 0 28195 43 0 0 25 0 1 0 229769079 250052608 42699 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 61048 42699 52 110 0 60935 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 244192

[startup+342.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1202592/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=246008 CPUtime=342.38
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 47908 0 0 0 34190 48 0 0 25 0 1 0 229769079 251912192 47441 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 61502 47441 52 110 0 61389 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 246008

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1186080/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=246932 CPUtime=402.38
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 52026 0 0 0 40186 52 0 0 25 0 1 0 229769079 252858368 51559 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 61733 51559 52 110 0 61620 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 246932

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1166624/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=247328 CPUtime=462.38
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 56941 0 0 0 46179 59 0 0 25 0 1 0 229769079 253263872 56474 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 61832 56474 52 110 0 61719 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 247328

[startup+522.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1150304/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=248252 CPUtime=522.38
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 60999 0 0 0 52173 65 0 0 25 0 1 0 229769079 254210048 60532 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 62063 60532 52 110 0 61950 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 248252

[startup+582.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1134560/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=483984 CPUtime=582.39
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 64893 0 0 0 58168 71 0 0 25 0 1 0 229769079 495599616 64426 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 120996 64426 52 110 0 120883 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 483984

[startup+642.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1120672/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=484776 CPUtime=642.38
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 68352 0 0 0 64162 76 0 0 25 0 1 0 229769079 496410624 67885 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 121194 67885 52 110 0 121081 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 484776

[startup+702.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1107680/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=485180 CPUtime=702.39
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 71618 0 0 0 70159 80 0 0 25 0 1 0 229769079 496824320 71151 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 121295 71151 52 110 0 121182 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 485180

[startup+762.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1092064/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=485580 CPUtime=762.39
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 75540 0 0 0 76155 84 0 0 25 0 1 0 229769079 497233920 75073 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 121395 75073 52 110 0 121282 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 485580

[startup+822.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17464
/proc/meminfo: memFree=1077216/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=485712 CPUtime=822.39
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 79192 0 0 0 82152 87 0 0 25 0 1 0 229769079 497369088 78725 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 121428 78725 52 110 0 121315 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 485712

[startup+882.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 17586
/proc/meminfo: memFree=1060784/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=486248 CPUtime=882.37
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 83006 0 0 0 88146 91 0 0 25 0 1 0 229769079 497917952 82539 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520211 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 121562 82539 52 110 0 121449 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 486248

[startup+942.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17662
/proc/meminfo: memFree=1046752/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=486512 CPUtime=942.36
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 86791 0 0 0 94141 95 0 0 25 0 1 0 229769079 498188288 86324 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 121628 86324 52 110 0 121515 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 486512

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17662
/proc/meminfo: memFree=1032992/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=486780 CPUtime=1002.36
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 90157 0 0 0 100138 98 0 0 25 0 1 0 229769079 498462720 89690 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 121695 89690 52 110 0 121582 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 486780

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17662
/proc/meminfo: memFree=1020576/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=487048 CPUtime=1062.36
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 93288 0 0 0 106135 101 0 0 25 0 1 0 229769079 498737152 92821 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 121762 92821 52 110 0 121649 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 487048

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17662
/proc/meminfo: memFree=1009056/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=490420 CPUtime=1122.37
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 96701 0 0 0 112133 104 0 0 25 0 1 0 229769079 502190080 95721 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 122605 95721 52 110 0 122492 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 490420

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17662
/proc/meminfo: memFree=998752/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=491348 CPUtime=1182.37
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 99300 0 0 0 118130 107 0 0 25 0 1 0 229769079 503140352 98320 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 122837 98320 52 110 0 122724 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 491348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17662
/proc/meminfo: memFree=995936/2055920 swapFree=4183248/4192956
[pid=17463] ppid=17461 vsize=491616 CPUtime=1200.08
/proc/17463/stat : 17463 (tinisat) R 17461 17463 17134 0 -1 4194304 99967 0 0 0 119901 107 0 0 25 0 1 0 229769079 503414784 98987 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17463/statm: 122904 98987 52 110 0 122791 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 491616

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): 1200.59
CPU time (s): 1200.15
CPU user time (s): 1199.02
CPU system time (s): 1.13783
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 491616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.13783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99967
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= 2162

runsolver used 0.793879 second user time and 2.49162 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 22:47:12 UTC 2007

IDJOB= 306388
IDBENCH= 20180
IDSOLVER= 100
FILE ID= node75/306388-1172098032

PBS_JOBID= 3892871

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
COMMAND LINE= /tmp/evaluation/306388-1172098032/tinisat /tmp/evaluation/306388-1172098032/instance-306388-1172098032.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-306388-1172098032 -o ROOT/results/node75/solver-306388-1172098032 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306388-1172098032/tinisat /tmp/evaluation/306388-1172098032/instance-306388-1172098032.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  23cebbf389b50923607c40b76db46967

RANDOM SEED= 290206938

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1393408 kB
Buffers:         38868 kB
Cached:         540552 kB
SwapCached:       3884 kB
Active:         116596 kB
Inactive:       472860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393408 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:            58980 kB
Committed_AS:   702748 kB
PageTables:       1432 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= 66559 MiB

End job on node75 on Wed Feb 21 23:07:15 UTC 2007