Trace number 302903

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) 1200.07 1200.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.05	c Tinisat 0.22
0.00/0.05	c solving /tmp/evaluation/302903-1172022472/instance-302903-1172022472.cnf
0.00/0.05	c 240 variables, 20400 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/node12/watcher-302903-1172022472 -o ROOT/results/node12/solver-302903-1172022472 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302903-1172022472/tinisat /tmp/evaluation/302903-1172022472/instance-302903-1172022472.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 3/77 8510
/proc/meminfo: memFree=1655584/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=880 CPUtime=0
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 222201692 901120 120 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134581586 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 220 121 48 110 0 107 0

[startup+0.110975 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 8510
/proc/meminfo: memFree=1655584/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=3208 CPUtime=0.1
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 572 0 0 0 10 0 0 0 18 0 1 0 222201692 3284992 556 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 802 556 52 110 0 689 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3208

[startup+0.519047 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 8510
/proc/meminfo: memFree=1655584/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=5760 CPUtime=0.51
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 739 0 0 0 51 0 0 0 21 0 1 0 222201692 5898240 723 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 1440 723 52 110 0 1327 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5760

[startup+1.3422 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 8511
/proc/meminfo: memFree=1651928/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=5760 CPUtime=1.33
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 1031 0 0 0 133 0 0 0 25 0 1 0 222201692 5898240 1015 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 1440 1015 52 110 0 1327 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5760

[startup+2.97949 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 8511
/proc/meminfo: memFree=1650456/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=10864 CPUtime=2.97
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 1487 0 0 0 296 1 0 0 25 0 1 0 222201692 11124736 1471 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 2716 1471 52 110 0 2603 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10864

[startup+6.25608 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 8511
/proc/meminfo: memFree=1647384/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=10864 CPUtime=6.24
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 2181 0 0 0 623 1 0 0 25 0 1 0 222201692 11124736 2165 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 2716 2165 52 110 0 2603 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10864

[startup+12.7132 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 8511
/proc/meminfo: memFree=1642720/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=21592 CPUtime=12.7
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 3250 0 0 0 1268 2 0 0 25 0 1 0 222201692 22110208 3234 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 5398 3234 52 110 0 5285 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21592

[startup+25.5155 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 8511
/proc/meminfo: memFree=1637024/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=22128 CPUtime=25.49
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 4704 0 0 0 2546 3 0 0 25 0 1 0 222201692 22659072 4688 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 5532 4688 52 110 0 5419 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22128

[startup+51.1282 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 8511
/proc/meminfo: memFree=1628576/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=43468 CPUtime=51.1
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 6833 0 0 0 5105 5 0 0 25 0 1 0 222201692 44511232 6752 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 10867 6752 52 110 0 10754 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 43468

[startup+102.35 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 8511
/proc/meminfo: memFree=1616352/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=44868 CPUtime=102.3
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 9876 0 0 0 10222 8 0 0 25 0 1 0 222201692 45944832 9795 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 11217 9795 52 110 0 11104 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44868

[startup+162.39 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1605408/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=87476 CPUtime=162.32
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 12688 0 0 0 16221 11 0 0 25 0 1 0 222201692 89575424 12478 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 21869 12478 52 110 0 21756 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 87476

[startup+222.42 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1596512/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=87924 CPUtime=222.33
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 14909 0 0 0 22219 14 0 0 25 0 1 0 222201692 90034176 14699 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 21981 14699 52 110 0 21868 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 87924

[startup+282.449 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1588384/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=88228 CPUtime=282.34
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 16926 0 0 0 28217 17 0 0 25 0 1 0 222201692 90345472 16716 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 22057 16716 52 110 0 21944 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 88228

[startup+342.48 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1580768/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=89732 CPUtime=342.35
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 18826 0 0 0 34216 19 0 0 25 0 1 0 222201692 91885568 18616 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 22433 18616 52 110 0 22320 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 89732

[startup+402.513 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1574688/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=91380 CPUtime=402.36
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 20571 0 0 0 40215 21 0 0 25 0 1 0 222201692 93573120 20104 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 22845 20104 52 110 0 22732 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 91380

[startup+462.546 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1569184/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=92036 CPUtime=462.37
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 21989 0 0 0 46215 22 0 0 25 0 1 0 222201692 94244864 21522 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 23009 21522 52 110 0 22896 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 92036

[startup+522.575 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1563872/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=174440 CPUtime=522.38
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 23330 0 0 0 52214 24 0 0 25 0 1 0 222201692 178626560 22863 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 43610 22863 52 110 0 43497 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 174440

[startup+582.602 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1558624/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=174600 CPUtime=582.39
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 24613 0 0 0 58213 26 0 0 25 0 1 0 222201692 178790400 24146 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 43650 24146 52 110 0 43537 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 174600

[startup+642.635 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1553376/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=175720 CPUtime=642.39
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 25940 0 0 0 64211 28 0 0 25 0 1 0 222201692 179937280 25473 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 43930 25473 52 110 0 43817 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 175720

[startup+702.668 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1548704/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=176520 CPUtime=702.4
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 27100 0 0 0 70211 29 0 0 25 0 1 0 222201692 180756480 26633 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 44130 26633 52 110 0 44017 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 176520

[startup+762.699 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8511
/proc/meminfo: memFree=1544608/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=176680 CPUtime=762.42
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 28116 0 0 0 76211 31 0 0 25 0 1 0 222201692 180920320 27649 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 44170 27649 52 110 0 44057 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 176680

[startup+822.753 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 8619
/proc/meminfo: memFree=1539112/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=177384 CPUtime=822.38
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 29160 0 0 0 82206 32 0 0 25 0 1 0 222201692 181641216 28693 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 44346 28693 52 110 0 44233 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 177384

[startup+882.812 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8709
/proc/meminfo: memFree=1535960/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=177896 CPUtime=882.36
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 30184 0 0 0 88202 34 0 0 25 0 1 0 222201692 182165504 29717 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 44474 29717 52 110 0 44361 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 177896

[startup+942.843 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8709
/proc/meminfo: memFree=1532320/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=178056 CPUtime=942.38
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 31138 0 0 0 94202 36 0 0 25 0 1 0 222201692 182329344 30671 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 44514 30671 52 110 0 44401 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 178056

[startup+1002.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8709
/proc/meminfo: memFree=1528672/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=178216 CPUtime=1002.38
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 32095 0 0 0 100200 38 0 0 25 0 1 0 222201692 182493184 31628 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 44554 31628 52 110 0 44441 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 178216

[startup+1062.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8709
/proc/meminfo: memFree=1524832/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=178216 CPUtime=1062.39
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 33041 0 0 0 106199 40 0 0 25 0 1 0 222201692 182493184 32574 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 44554 32574 52 110 0 44441 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 178216

[startup+1122.94 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8709
/proc/meminfo: memFree=1520992/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=178376 CPUtime=1122.4
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 34019 0 0 0 112198 42 0 0 25 0 1 0 222201692 182657024 33552 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 44594 33552 52 110 0 44481 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 178376

[startup+1182.97 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8709
/proc/meminfo: memFree=1516960/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=178760 CPUtime=1182.41
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 35012 0 0 0 118198 43 0 0 25 0 1 0 222201692 183050240 34545 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 44690 34545 52 110 0 44577 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 178760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8709
/proc/meminfo: memFree=1515936/2055920 swapFree=4154916/4192956
[pid=8510] ppid=8508 vsize=178760 CPUtime=1200.04
/proc/8510/stat : 8510 (tinisat) R 8508 8510 7424 0 -1 4194304 35259 0 0 0 119960 44 0 0 25 0 1 0 222201692 183050240 34792 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8510/statm: 44690 34792 52 110 0 44577 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 178760

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): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.6
CPU system time (s): 0.470928
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 178760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35259
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= 2007

runsolver used 1.35379 second user time and 2.91256 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 01:47:52 UTC 2007

IDJOB= 302903
IDBENCH= 20095
IDSOLVER= 100
FILE ID= node12/302903-1172022472

PBS_JOBID= 3849146

Free space on /tmp= 66548 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/302903-1172022472/tinisat /tmp/evaluation/302903-1172022472/instance-302903-1172022472.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-302903-1172022472 -o ROOT/results/node12/solver-302903-1172022472 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302903-1172022472/tinisat /tmp/evaluation/302903-1172022472/instance-302903-1172022472.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 181142526

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1655992 kB
Buffers:         54296 kB
Cached:         250664 kB
SwapCached:      18040 kB
Active:         188848 kB
Inactive:       142136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655992 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            54576 kB
Committed_AS:  1043020 kB
PageTables:       1692 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 node12 on Wed Feb 21 02:07:55 UTC 2007