Trace number 302370

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 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1285628870-05.cnf
MD5SUMd0e29b4d909795f0b3931db4750cb61b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark315.806
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/302370-1172010228/instance-302370-1172010228.cnf
0.00/0.03	c 900 variables, 18000 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-302370-1172010228 -o ROOT/results/node4/solver-302370-1172010228 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302370-1172010228/tinisat /tmp/evaluation/302370-1172010228/instance-302370-1172010228.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 0.98 3/77 10895
/proc/meminfo: memFree=1489640/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=860 CPUtime=0
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 220977663 880640 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 215 108 48 110 0 102 0

[startup+0.106856 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 10895
/proc/meminfo: memFree=1489640/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=2624 CPUtime=0.1
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 495 0 0 0 10 0 0 0 18 0 1 0 220977663 2686976 479 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 656 479 52 110 0 543 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2624

[startup+0.514894 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 10895
/proc/meminfo: memFree=1489640/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=4312 CPUtime=0.51
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 761 0 0 0 51 0 0 0 21 0 1 0 220977663 4415488 745 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 1078 745 52 110 0 965 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4312

[startup+1.33597 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10896
/proc/meminfo: memFree=1485280/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=7688 CPUtime=1.32
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 1255 0 0 0 132 0 0 0 25 0 1 0 220977663 7872512 1239 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 1922 1239 52 110 0 1809 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7688

[startup+2.97713 s]
/proc/loadavg: 1.16 1.03 0.99 2/78 10896
/proc/meminfo: memFree=1482784/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=14440 CPUtime=2.97
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 2078 0 0 0 296 1 0 0 25 0 1 0 220977663 14786560 2062 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 3610 2062 52 110 0 3497 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 14440

[startup+6.25345 s]
/proc/loadavg: 1.16 1.03 0.99 2/78 10896
/proc/meminfo: memFree=1477024/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=14704 CPUtime=6.24
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 3382 0 0 0 622 2 0 0 25 0 1 0 220977663 15056896 3366 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 3676 3366 52 110 0 3563 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14704

[startup+12.7111 s]
/proc/loadavg: 1.13 1.03 0.99 2/78 10896
/proc/meminfo: memFree=1468704/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=28600 CPUtime=12.7
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 5285 0 0 0 1267 3 0 0 25 0 1 0 220977663 29286400 5269 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 7150 5269 52 110 0 7037 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28600

[startup+25.5123 s]
/proc/loadavg: 1.11 1.03 0.99 2/78 10896
/proc/meminfo: memFree=1458080/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=56396 CPUtime=25.49
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 7996 0 0 0 2543 6 0 0 25 0 1 0 220977663 57749504 7980 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 14099 7980 52 110 0 13986 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56396

[startup+51.1227 s]
/proc/loadavg: 1.07 1.03 0.99 2/78 10896
/proc/meminfo: memFree=1441632/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=57180 CPUtime=51.1
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 12078 0 0 0 5101 9 0 0 25 0 1 0 220977663 58552320 11997 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 14295 11997 52 110 0 14182 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 57180

[startup+102.348 s]
/proc/loadavg: 1.03 1.02 0.99 2/78 10896
/proc/meminfo: memFree=1419552/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=113156 CPUtime=102.31
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 17751 0 0 0 10216 15 0 0 25 0 1 0 220977663 115871744 17541 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 28289 17541 52 110 0 28176 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 113156

[startup+162.381 s]
/proc/loadavg: 1.01 1.02 0.99 2/78 10896
/proc/meminfo: memFree=1399648/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=114480 CPUtime=162.33
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 22626 0 0 0 16212 21 0 0 25 0 1 0 220977663 117227520 22416 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 28620 22416 52 110 0 28507 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 114480

[startup+222.413 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 10896
/proc/meminfo: memFree=1381856/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=115008 CPUtime=222.34
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 27073 0 0 0 22208 26 0 0 25 0 1 0 220977663 117768192 26863 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 28752 26863 52 110 0 28639 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 115008

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10896
/proc/meminfo: memFree=1367200/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=224104 CPUtime=282.37
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 30735 0 0 0 28205 32 0 0 25 0 1 0 220977663 229482496 30525 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 56026 30525 52 110 0 55913 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 224104

[startup+342.476 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10896
/proc/meminfo: memFree=1354656/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=225188 CPUtime=342.38
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 33865 0 0 0 34203 35 0 0 25 0 1 0 220977663 230592512 33655 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 56297 33655 52 110 0 56184 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 225188

[startup+402.509 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10896
/proc/meminfo: memFree=1342752/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=226900 CPUtime=402.4
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 37061 0 0 0 40201 39 0 0 25 0 1 0 220977663 232345600 36594 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 56725 36594 52 110 0 56612 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 226900

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10896
/proc/meminfo: memFree=1332320/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=227588 CPUtime=462.42
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 39688 0 0 0 46199 43 0 0 25 0 1 0 220977663 233050112 39221 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 56897 39221 52 110 0 56784 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 227588

[startup+522.576 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10896
/proc/meminfo: memFree=1321504/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=227732 CPUtime=522.44
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 42411 0 0 0 52198 46 0 0 25 0 1 0 220977663 233197568 41944 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 56933 41944 52 110 0 56820 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 227732

[startup+582.607 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10896
/proc/meminfo: memFree=1311840/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=228572 CPUtime=582.46
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 44790 0 0 0 58197 49 0 0 25 0 1 0 220977663 234057728 44323 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 57143 44323 52 110 0 57030 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 228572

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10896
/proc/meminfo: memFree=1303200/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=229268 CPUtime=642.47
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 46948 0 0 0 64195 52 0 0 25 0 1 0 220977663 234770432 46481 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 57317 46481 52 110 0 57204 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 229268

[startup+702.673 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10896
/proc/meminfo: memFree=1294176/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=229956 CPUtime=702.49
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 49205 0 0 0 70195 54 0 0 25 0 1 0 220977663 235474944 48738 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 57489 48738 52 110 0 57376 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 229956

[startup+762.702 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 10896
/proc/meminfo: memFree=1286304/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=230636 CPUtime=762.5
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 51187 0 0 0 76193 57 0 0 25 0 1 0 220977663 236171264 50720 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 57659 50720 52 110 0 57546 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 230636

[startup+822.734 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 10896
/proc/meminfo: memFree=1278432/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=230904 CPUtime=822.52
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 53107 0 0 0 82193 59 0 0 25 0 1 0 220977663 236445696 52640 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 57726 52640 52 110 0 57613 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 230904

[startup+882.768 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10896
/proc/meminfo: memFree=1269984/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=231064 CPUtime=882.54
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 55232 0 0 0 88192 62 0 0 25 0 1 0 220977663 236609536 54765 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 57766 54765 52 110 0 57653 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 231064

[startup+942.801 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10898
/proc/meminfo: memFree=1261984/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=231208 CPUtime=942.55
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 57232 0 0 0 94190 65 0 0 25 0 1 0 220977663 236756992 56765 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 57802 56765 52 110 0 57689 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 231208

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10898
/proc/meminfo: memFree=1254048/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=447356 CPUtime=1002.57
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 59265 0 0 0 100190 67 0 0 25 0 1 0 220977663 458092544 58798 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 111839 58798 52 110 0 111726 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 447356

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10898
/proc/meminfo: memFree=1246240/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=447780 CPUtime=1062.59
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 61179 0 0 0 106189 70 0 0 25 0 1 0 220977663 458526720 60712 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 111945 60712 52 110 0 111832 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 447780

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10898
/proc/meminfo: memFree=1238432/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=447924 CPUtime=1122.62
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 63152 0 0 0 112189 73 0 0 25 0 1 0 220977663 458674176 62685 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 111981 62685 52 110 0 111868 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 447924

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10898
/proc/meminfo: memFree=1230944/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=448068 CPUtime=1182.63
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 65013 0 0 0 118188 75 0 0 25 0 1 0 220977663 458821632 64546 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 112017 64546 52 110 0 111904 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 448068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10898
/proc/meminfo: memFree=1228768/2055920 swapFree=4192812/4192956
[pid=10895] ppid=10893 vsize=448212 CPUtime=1200.05
/proc/10895/stat : 10895 (tinisat) R 10893 10895 9747 0 -1 4194304 65539 0 0 0 119930 75 0 0 25 0 1 0 220977663 458969088 65072 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/10895/statm: 112053 65072 52 110 0 111940 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 448212

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.31
CPU system time (s): 0.804877
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 448212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.804877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65539
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= 970

runsolver used 1.27181 second user time and 2.99554 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 20 22:23:48 UTC 2007

IDJOB= 302370
IDBENCH= 20082
IDSOLVER= 100
FILE ID= node4/302370-1172010228

PBS_JOBID= 3849130

Free space on /tmp= 66548 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1285628870-05.cnf
COMMAND LINE= /tmp/evaluation/302370-1172010228/tinisat /tmp/evaluation/302370-1172010228/instance-302370-1172010228.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-302370-1172010228 -o ROOT/results/node4/solver-302370-1172010228 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302370-1172010228/tinisat /tmp/evaluation/302370-1172010228/instance-302370-1172010228.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d0e29b4d909795f0b3931db4750cb61b

RANDOM SEED= 559376267

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:       1490112 kB
Buffers:         54352 kB
Cached:         375272 kB
SwapCached:          0 kB
Active:         163816 kB
Inactive:       325624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          78656 kB
Slab:            61948 kB
Committed_AS:   981604 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= 66548 MiB

End job on node4 on Tue Feb 20 22:43:50 UTC 2007