Trace number 307126

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) 1200.2 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.11	c Tinisat 0.22
0.10/0.11	c solving /tmp/evaluation/307126-1172113678/instance-307126-1172113678.cnf
0.10/0.11	c 19000 variables, 79800 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-307126-1172113678 -o ROOT/results/node75/solver-307126-1172113678 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307126-1172113678/tinisat /tmp/evaluation/307126-1172113678/instance-307126-1172113678.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 1.01 1.00 3/64 19602
/proc/meminfo: memFree=1377640/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=1340 CPUtime=0
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 96 0 0 0 0 0 0 0 19 0 1 0 231333647 1372160 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134726523 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 335 81 48 110 0 222 0

[startup+0.107078 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 19602
/proc/meminfo: memFree=1377640/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=3056 CPUtime=0.1
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 672 0 0 0 10 0 0 0 20 0 1 0 231333647 3129344 657 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 764 657 48 110 0 651 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3056

[startup+0.515126 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 19602
/proc/meminfo: memFree=1377640/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=8840 CPUtime=0.5
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 2172 0 0 0 50 0 0 0 24 0 1 0 231333647 9052160 1888 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 2210 1888 52 110 0 2097 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8840

[startup+1.33522 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19603
/proc/meminfo: memFree=1369632/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=8840 CPUtime=1.33
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 2371 0 0 0 132 1 0 0 25 0 1 0 231333647 9052160 2087 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 2210 2087 52 110 0 2097 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8840

[startup+2.97142 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19603
/proc/meminfo: memFree=1368288/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=13828 CPUtime=2.96
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 2797 0 0 0 295 1 0 0 25 0 1 0 231333647 14159872 2513 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 3457 2513 52 110 0 3344 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13828

[startup+6.25181 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19603
/proc/meminfo: memFree=1364704/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=23804 CPUtime=6.24
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 3665 0 0 0 622 2 0 0 25 0 1 0 231333647 24375296 3381 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 5951 3381 52 110 0 5838 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 23804

[startup+12.7046 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19603
/proc/meminfo: memFree=1357792/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=23804 CPUtime=12.69
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 5304 0 0 0 1264 5 0 0 25 0 1 0 231333647 24375296 5020 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 5951 5020 52 110 0 5838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23804

[startup+25.5061 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19603
/proc/meminfo: memFree=1346080/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=43756 CPUtime=25.49
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 8291 0 0 0 2541 8 0 0 25 0 1 0 231333647 44806144 8007 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 10939 8007 52 110 0 10826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43756

[startup+51.1111 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19603
/proc/meminfo: memFree=1322464/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=83660 CPUtime=51.08
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 14114 0 0 0 5096 12 0 0 25 0 1 0 231333647 85667840 13830 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 20915 13830 52 110 0 20802 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83660

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=1282016/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=164604 CPUtime=102.27
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 24327 0 0 0 10205 22 0 0 25 0 1 0 231333647 168554496 24043 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 41151 24043 52 110 0 41038 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 164604

[startup+162.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=1237024/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=165760 CPUtime=162.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 35375 0 0 0 16197 31 0 0 25 0 1 0 231333647 169738240 35091 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 41440 35091 52 110 0 41327 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 165760

[startup+222.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=1198112/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=327004 CPUtime=222.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 45247 0 0 0 22187 41 0 0 25 0 1 0 231333647 334852096 44834 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 81751 44834 52 110 0 81638 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 327004

[startup+282.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=1164000/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=327748 CPUtime=282.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 53788 0 0 0 28179 49 0 0 25 0 1 0 231333647 335613952 53375 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 81937 53375 52 110 0 81824 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 327748

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=1126944/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=328380 CPUtime=342.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 63111 0 0 0 34169 59 0 0 25 0 1 0 231333647 336261120 62698 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 82095 62698 52 110 0 81982 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 328380

[startup+402.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=1093152/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=328768 CPUtime=402.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 71383 0 0 0 40162 66 0 0 25 0 1 0 231333647 336658432 70970 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 82192 70970 52 110 0 82079 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 328768

[startup+462.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=1064992/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=329932 CPUtime=462.29
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 78458 0 0 0 46157 72 0 0 25 0 1 0 231333647 337850368 78045 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 82483 78045 52 110 0 82370 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 329932

[startup+522.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=1037600/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=650656 CPUtime=522.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 85511 0 0 0 52148 80 0 0 25 0 1 0 231333647 666271744 84841 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 162664 84841 52 110 0 162551 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 650656

[startup+582.463 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19603
/proc/meminfo: memFree=1013024/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=651404 CPUtime=582.29
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 91607 0 0 0 58141 88 0 0 25 0 1 0 231333647 667037696 90937 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 162851 90937 52 110 0 162738 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 651404

[startup+642.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19603
/proc/meminfo: memFree=986784/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=651780 CPUtime=642.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 98189 0 0 0 64135 93 0 0 25 0 1 0 231333647 667422720 97519 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 162945 97519 52 110 0 162832 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 651780

[startup+702.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=961568/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=652416 CPUtime=702.27
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 104481 0 0 0 70127 100 0 0 25 0 1 0 231333647 668073984 103811 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 163104 103811 52 110 0 162991 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 652416

[startup+762.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=940896/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=652928 CPUtime=762.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 109661 0 0 0 76122 106 0 0 25 0 1 0 231333647 668598272 108991 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 163232 108991 52 110 0 163119 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 652928

[startup+822.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=916896/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=653436 CPUtime=822.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 115573 0 0 0 82117 111 0 0 25 0 1 0 231333647 669118464 114903 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 163359 114903 52 110 0 163246 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 653436

[startup+882.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=897760/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=653952 CPUtime=882.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 120397 0 0 0 88110 118 0 0 25 0 1 0 231333647 669646848 119727 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 163488 119727 52 110 0 163375 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 653952

[startup+942.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=876128/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=654324 CPUtime=942.27
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 125821 0 0 0 94104 123 0 0 25 0 1 0 231333647 670027776 125151 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 163581 125151 52 110 0 163468 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 654324

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=852896/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=654572 CPUtime=1002.27
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 131638 0 0 0 100097 130 0 0 25 0 1 0 231333647 670281728 130968 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 163643 130968 52 110 0 163530 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 654572

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=827872/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=654828 CPUtime=1062.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 137814 0 0 0 106093 135 0 0 25 0 1 0 231333647 670543872 137144 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 163707 137144 52 110 0 163594 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 654828

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=805664/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=655208 CPUtime=1122.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 143398 0 0 0 112088 140 0 0 25 0 1 0 231333647 670932992 142728 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 163802 142728 52 110 0 163689 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 655208

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=784992/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=655460 CPUtime=1182.28
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 148549 0 0 0 118082 146 0 0 25 0 1 0 231333647 671191040 147879 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 163865 147879 52 110 0 163752 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 655460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19603
/proc/meminfo: memFree=776352/2055920 swapFree=4183248/4192956
[pid=19602] ppid=19600 vsize=655588 CPUtime=1200.1
/proc/19602/stat : 19602 (tinisat) R 19600 19602 18459 0 -1 4194304 150654 0 0 0 119862 148 0 0 25 0 1 0 231333647 671322112 149984 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/19602/statm: 163897 149984 52 110 0 163784 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 655588

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): 1200.56
CPU time (s): 1200.2
CPU user time (s): 1198.63
CPU system time (s): 1.57476
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 655588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.57476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150654
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= 1695

runsolver used 0.78488 second user time and 2.42463 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Thu Feb 22 03:07:58 UTC 2007

IDJOB= 307126
IDBENCH= 20198
IDSOLVER= 100
FILE ID= node75/307126-1172113678

PBS_JOBID= 3892907

Free space on /tmp= 66557 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/307126-1172113678/tinisat /tmp/evaluation/307126-1172113678/instance-307126-1172113678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-307126-1172113678 -o ROOT/results/node75/solver-307126-1172113678 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307126-1172113678/tinisat /tmp/evaluation/307126-1172113678/instance-307126-1172113678.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 847378219

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:       1378048 kB
Buffers:         40072 kB
Cached:         554376 kB
SwapCached:       3884 kB
Active:         144272 kB
Inactive:       460360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378048 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            2060 kB
Writeback:           0 kB
Mapped:          16052 kB
Slab:            59140 kB
Committed_AS:   710308 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= 66557 MiB

End job on node75 on Thu Feb 22 03:28:01 UTC 2007