Trace number 306634

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) 1200.14 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
MD5SUMe6653d81a13cfb87c5f3f5bf9150cbf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark533.937
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/306634-1172103065/instance-306634-1172103065.cnf
0.00/0.04	c 7000 variables, 29400 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-306634-1172103065 -o ROOT/results/node14/solver-306634-1172103065 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306634-1172103065/tinisat /tmp/evaluation/306634-1172103065/instance-306634-1172103065.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: 0.92 0.98 0.99 3/77 27441
/proc/meminfo: memFree=1439864/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=948 CPUtime=0
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 230260905 970752 108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 237 108 48 110 0 124 0

[startup+0.10682 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27441
/proc/meminfo: memFree=1439864/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=4056 CPUtime=0.1
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 838 0 0 0 10 0 0 0 18 0 1 0 230260905 4153344 822 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 1014 822 52 110 0 901 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4056

[startup+0.514857 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27441
/proc/meminfo: memFree=1439864/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=5896 CPUtime=0.5
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 1031 0 0 0 50 0 0 0 22 0 1 0 230260905 6037504 1015 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 1474 1015 52 110 0 1361 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5896

[startup+1.33493 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27442
/proc/meminfo: memFree=1434800/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=9572 CPUtime=1.32
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 1395 0 0 0 132 0 0 0 25 0 1 0 230260905 9801728 1379 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 2393 1379 52 110 0 2280 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9572

[startup+2.97109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27442
/proc/meminfo: memFree=1432816/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=9572 CPUtime=2.96
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 2066 0 0 0 295 1 0 0 25 0 1 0 230260905 9801728 2050 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 2393 2050 52 110 0 2280 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9572

[startup+6.2494 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27442
/proc/meminfo: memFree=1427504/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=16924 CPUtime=6.23
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 3299 0 0 0 622 1 0 0 25 0 1 0 230260905 17330176 3283 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 4231 3283 52 110 0 4118 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16924

[startup+12.705 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27442
/proc/meminfo: memFree=1419184/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=31628 CPUtime=12.69
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 5232 0 0 0 1266 3 0 0 25 0 1 0 230260905 32387072 5216 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 7907 5216 52 110 0 7794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31628

[startup+25.5132 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1405488/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=61680 CPUtime=25.49
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 8741 0 0 0 2543 6 0 0 25 0 1 0 230260905 63160320 8725 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 15420 8725 52 110 0 15307 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61680

[startup+51.1226 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1383792/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=62704 CPUtime=51.1
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 14113 0 0 0 5098 12 0 0 25 0 1 0 230260905 64208896 14032 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 15676 14032 52 110 0 15563 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 62704

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1351088/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=122940 CPUtime=102.3
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 22313 0 0 0 10210 20 0 0 25 0 1 0 230260905 125890560 22232 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 30735 22232 52 110 0 30622 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 122940

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1321456/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=124616 CPUtime=162.32
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 29733 0 0 0 16203 29 0 0 25 0 1 0 230260905 127606784 29523 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 31154 29523 52 110 0 31041 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 124616

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1293616/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=242868 CPUtime=222.34
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 36700 0 0 0 22197 37 0 0 25 0 1 0 230260905 248696832 36490 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 60717 36490 52 110 0 60604 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 242868

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1270320/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=243924 CPUtime=282.34
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 42522 0 0 0 28190 44 0 0 25 0 1 0 230260905 249778176 42312 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 60981 42312 52 110 0 60868 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 243924

[startup+342.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1250672/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=245868 CPUtime=342.35
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 47680 0 0 0 34185 50 0 0 25 0 1 0 230260905 251768832 47213 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 61467 47213 52 110 0 61354 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 245868

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1232944/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=246656 CPUtime=402.37
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 52046 0 0 0 40182 55 0 0 25 0 1 0 230260905 252575744 51579 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 61664 51579 52 110 0 61551 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 246656

[startup+462.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1216240/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=247316 CPUtime=462.38
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 56255 0 0 0 46178 60 0 0 25 0 1 0 230260905 253251584 55788 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 61829 55788 52 110 0 61716 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 247316

[startup+522.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1199472/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=247976 CPUtime=522.4
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 60452 0 0 0 52175 65 0 0 25 0 1 0 230260905 253927424 59985 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 61994 59985 52 110 0 61881 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 247976

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1185264/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=483840 CPUtime=582.42
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 63963 0 0 0 58172 70 0 0 25 0 1 0 230260905 495452160 63496 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 120960 63496 52 110 0 120847 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 483840

[startup+642.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1172080/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=484500 CPUtime=642.44
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 67243 0 0 0 64169 75 0 0 25 0 1 0 230260905 496128000 66776 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 121125 66776 52 110 0 121012 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 484500

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1159280/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=485028 CPUtime=702.45
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 70460 0 0 0 70165 80 0 0 25 0 1 0 230260905 496668672 69993 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 121257 69993 52 110 0 121144 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 485028

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1145072/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=485292 CPUtime=762.46
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 74028 0 0 0 76161 85 0 0 25 0 1 0 230260905 496939008 73561 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 121323 73561 52 110 0 121210 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 485292

[startup+822.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1130608/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=485688 CPUtime=822.48
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 77566 0 0 0 82159 89 0 0 25 0 1 0 230260905 497344512 77099 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 121422 77099 52 110 0 121309 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 485688

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1116912/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=485956 CPUtime=882.49
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 81006 0 0 0 88156 93 0 0 25 0 1 0 230260905 497618944 80539 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 121489 80539 52 110 0 121376 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 485956

[startup+942.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1104048/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=486220 CPUtime=942.5
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 84235 0 0 0 94153 97 0 0 25 0 1 0 230260905 497889280 83768 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 121555 83768 52 110 0 121442 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 486220

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1090928/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=486616 CPUtime=1002.52
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 87559 0 0 0 100150 102 0 0 25 0 1 0 230260905 498294784 87092 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 121654 87092 52 110 0 121541 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 486616

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1078704/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=486884 CPUtime=1062.54
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 90554 0 0 0 106149 105 0 0 25 0 1 0 230260905 498569216 90087 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 121721 90087 52 110 0 121608 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 486884

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1067504/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=487152 CPUtime=1122.54
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 93367 0 0 0 112146 108 0 0 25 0 1 0 230260905 498843648 92900 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 121788 92900 52 110 0 121675 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 487152

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1056496/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=490524 CPUtime=1182.55
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 96638 0 0 0 118143 112 0 0 25 0 1 0 230260905 502296576 95658 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 122631 95658 52 110 0 122518 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 490524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1053488/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=490788 CPUtime=1200.07
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 97358 0 0 0 119894 113 0 0 25 0 1 0 230260905 502566912 96378 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 122697 96378 52 110 0 122584 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 490788

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27442
/proc/meminfo: memFree=1053488/2055920 swapFree=4192812/4192956
[pid=27441] ppid=27439 vsize=490788 CPUtime=1200.07
/proc/27441/stat : 27441 (tinisat) R 27439 27441 26432 0 -1 4194304 97358 0 0 0 119894 113 0 0 25 0 1 0 230260905 502566912 96378 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27441/statm: 122697 96378 52 110 0 122584 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 490788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.14
CPU user time (s): 1198.95
CPU system time (s): 1.19382
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 490788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.19382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97358
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= 25656

runsolver used 1.38279 second user time and 2.87156 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu Feb 22 00:11:05 UTC 2007

IDJOB= 306634
IDBENCH= 20186
IDSOLVER= 100
FILE ID= node14/306634-1172103065

PBS_JOBID= 3865341

Free space on /tmp= 66548 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
COMMAND LINE= /tmp/evaluation/306634-1172103065/tinisat /tmp/evaluation/306634-1172103065/instance-306634-1172103065.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-306634-1172103065 -o ROOT/results/node14/solver-306634-1172103065 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306634-1172103065/tinisat /tmp/evaluation/306634-1172103065/instance-306634-1172103065.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  e6653d81a13cfb87c5f3f5bf9150cbf7

RANDOM SEED= 81346515

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1440272 kB
Buffers:         64708 kB
Cached:         413944 kB
SwapCached:          0 kB
Active:         216652 kB
Inactive:       316004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          72948 kB
Slab:            68564 kB
Committed_AS:   863892 kB
PageTables:       1736 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 node14 on Thu Feb 22 00:31:07 UTC 2007