Trace number 305035

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 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.10	c Tinisat 0.22
0.00/0.10	c solving /tmp/evaluation/305035-1172070410/instance-305035-1172070410.cnf
0.00/0.10	c 16000 variables, 67200 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/node4/watcher-305035-1172070410 -o ROOT/results/node4/solver-305035-1172070410 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305035-1172070410/tinisat /tmp/evaluation/305035-1172070410/instance-305035-1172070410.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: 0.91 0.97 0.99 2/77 17313
/proc/meminfo: memFree=1460064/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=1244 CPUtime=0
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 226995874 1273856 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 311 81 48 110 0 198 0

[startup+0.106986 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 17313
/proc/meminfo: memFree=1460064/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=6836 CPUtime=0.1
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 1088 0 0 0 10 0 0 0 18 0 1 0 226995874 7000064 1072 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134527083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 1709 1073 51 110 0 1596 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6836

[startup+0.515023 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 17313
/proc/meminfo: memFree=1460064/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=7516 CPUtime=0.5
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 1873 0 0 0 50 0 0 0 21 0 1 0 226995874 7696384 1631 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 1879 1631 52 110 0 1766 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7516

[startup+1.3361 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1453144/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=11720 CPUtime=1.33
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 2087 0 0 0 132 1 0 0 25 0 1 0 226995874 12001280 1845 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 2930 1845 52 110 0 2817 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 11720

[startup+2.97626 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1451864/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=11720 CPUtime=2.96
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 2486 0 0 0 295 1 0 0 25 0 1 0 226995874 12001280 2244 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 2930 2244 52 110 0 2817 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11720

[startup+6.25457 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1448280/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=20124 CPUtime=6.24
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 3328 0 0 0 622 2 0 0 25 0 1 0 226995874 20606976 3086 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 5031 3086 52 110 0 4918 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 20124

[startup+12.7112 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1440920/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=20124 CPUtime=12.7
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 5075 0 0 0 1267 3 0 0 25 0 1 0 226995874 20606976 4833 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 5031 4833 52 110 0 4918 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 20124

[startup+25.5134 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1428888/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=36928 CPUtime=25.49
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 8161 0 0 0 2543 6 0 0 25 0 1 0 226995874 37814272 7919 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 9232 7919 52 110 0 9119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36928

[startup+51.1259 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1405912/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=70908 CPUtime=51.1
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 13843 0 0 0 5098 12 0 0 25 0 1 0 226995874 72609792 13601 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 17727 13601 52 110 0 17614 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 70908

[startup+102.346 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1366296/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=139384 CPUtime=102.31
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 23835 0 0 0 10209 22 0 0 25 0 1 0 226995874 142729216 23593 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 34846 23593 52 110 0 34733 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 139384

[startup+162.381 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1326232/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=140648 CPUtime=162.33
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 33653 0 0 0 16200 33 0 0 25 0 1 0 226995874 144023552 33411 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 35162 33411 52 110 0 35049 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 140648

[startup+222.409 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1291672/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=276588 CPUtime=222.35
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 42458 0 0 0 22193 42 0 0 25 0 1 0 226995874 283226112 42087 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 69147 42087 52 110 0 69034 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 276588

[startup+282.441 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1256728/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=277232 CPUtime=282.36
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 51202 0 0 0 28185 51 0 0 25 0 1 0 226995874 283885568 50831 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 69308 50831 52 110 0 69195 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 277232

[startup+342.473 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1221592/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=277748 CPUtime=342.38
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 60001 0 0 0 34178 60 0 0 25 0 1 0 226995874 284413952 59630 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 69437 59630 52 110 0 69324 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 277748

[startup+402.509 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1194392/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=278780 CPUtime=402.4
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 66674 0 0 0 40173 67 0 0 25 0 1 0 226995874 285470720 66303 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 69695 66303 52 110 0 69582 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 278780

[startup+462.542 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1169688/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=548208 CPUtime=462.42
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 72908 0 0 0 46167 75 0 0 25 0 1 0 226995874 561364992 72537 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 137052 72537 52 110 0 136939 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 548208

[startup+522.574 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1145688/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=549992 CPUtime=522.44
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 79149 0 0 0 52162 82 0 0 25 0 1 0 226995874 563191808 78521 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 137498 78521 52 110 0 137385 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 549992

[startup+582.608 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1122840/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=550512 CPUtime=582.45
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 84770 0 0 0 58157 88 0 0 25 0 1 0 226995874 563724288 84142 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 137628 84142 52 110 0 137515 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 550512

[startup+642.646 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1097368/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=550768 CPUtime=642.48
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 91166 0 0 0 64152 96 0 0 25 0 1 0 226995874 563986432 90538 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 137692 90538 52 110 0 137579 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 550768

[startup+702.675 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1077016/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=551536 CPUtime=702.49
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 96269 0 0 0 70148 101 0 0 25 0 1 0 226995874 564772864 95641 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 137884 95641 52 110 0 137771 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 551536

[startup+762.708 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1057240/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=552052 CPUtime=762.5
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 101229 0 0 0 76144 106 0 0 25 0 1 0 226995874 565301248 100601 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 138013 100601 52 110 0 137900 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 552052

[startup+822.743 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1036504/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=552572 CPUtime=822.53
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 106320 0 0 0 82141 112 0 0 25 0 1 0 226995874 565833728 105692 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 138143 105692 52 110 0 138030 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 552572

[startup+882.773 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=1019160/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=553100 CPUtime=882.55
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 110640 0 0 0 88138 117 0 0 25 0 1 0 226995874 566374400 110012 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 138275 110012 52 110 0 138162 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 553100

[startup+942.801 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=997528/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=553364 CPUtime=942.56
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 116083 0 0 0 94133 123 0 0 25 0 1 0 226995874 566644736 115455 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 138341 115455 52 110 0 138228 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 553364

[startup+1002.83 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=975960/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=553620 CPUtime=1002.56
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 121530 0 0 0 100128 128 0 0 25 0 1 0 226995874 566906880 120902 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 138405 120902 52 110 0 138292 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 553620

[startup+1062.87 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=951064/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=553880 CPUtime=1062.59
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 127683 0 0 0 106124 135 0 0 25 0 1 0 226995874 567173120 127055 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 138470 127055 52 110 0 138357 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 553880

[startup+1122.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=930456/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=554276 CPUtime=1122.6
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 132826 0 0 0 112120 140 0 0 25 0 1 0 226995874 567578624 132198 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 138569 132198 52 110 0 138456 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 554276

[startup+1182.93 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=911768/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=554524 CPUtime=1182.63
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 137537 0 0 0 118117 146 0 0 25 0 1 0 226995874 567832576 136909 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 138631 136909 52 110 0 138518 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 554524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17314
/proc/meminfo: memFree=904856/2055920 swapFree=4192812/4192956
[pid=17313] ppid=17311 vsize=1092128 CPUtime=1200.05
/proc/17313/stat : 17313 (tinisat) R 17311 17313 16913 0 -1 4194304 139196 0 0 0 119857 148 0 0 25 0 1 0 226995874 1118339072 138568 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17313/statm: 273032 138568 52 110 0 272919 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1092128

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): 1200.45
CPU time (s): 1200.15
CPU user time (s): 1198.58
CPU system time (s): 1.57376
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 1092128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.57376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139196
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= 965

runsolver used 1.3178 second user time and 2.95155 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 21 15:06:50 UTC 2007

IDJOB= 305035
IDBENCH= 20147
IDSOLVER= 100
FILE ID= node4/305035-1172070410

PBS_JOBID= 3865310

Free space on /tmp= 66547 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305035-1172070410/tinisat /tmp/evaluation/305035-1172070410/instance-305035-1172070410.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-305035-1172070410 -o ROOT/results/node4/solver-305035-1172070410 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305035-1172070410/tinisat /tmp/evaluation/305035-1172070410/instance-305035-1172070410.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 118475231

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1460536 kB
Buffers:         55860 kB
Cached:         402528 kB
SwapCached:          0 kB
Active:         200800 kB
Inactive:       317364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          78652 kB
Slab:            62776 kB
Committed_AS:  1018628 kB
PageTables:       1768 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 node4 on Wed Feb 21 15:26:53 UTC 2007