Trace number 294539

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) 1200.02 1200.35

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
MD5SUM428b24f39bc6415380a405b76c9b06d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/294539-1171790370/instance-294539-1171790370.cnf
0.00/0.01	c 50 variables, 4450 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-294539-1171790370 -o ROOT/results/node14/solver-294539-1171790370 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294539-1171790370/tinisat /tmp/evaluation/294539-1171790370/instance-294539-1171790370.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 26784
/proc/meminfo: memFree=1339768/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=716 CPUtime=0
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 198991418 733184 84 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134724956 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 179 84 48 110 0 66 0

[startup+0.106867 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26784
/proc/meminfo: memFree=1339768/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=1256 CPUtime=0.1
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 198991418 1286144 197 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 314 197 52 110 0 201 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1256

[startup+0.514905 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26784
/proc/meminfo: memFree=1339768/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=1816 CPUtime=0.51
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 334 0 0 0 51 0 0 0 21 0 1 0 198991418 1859584 318 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 454 318 52 110 0 341 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1816

[startup+1.33498 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 26785
/proc/meminfo: memFree=1338032/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=3236 CPUtime=1.33
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 534 0 0 0 133 0 0 0 25 0 1 0 198991418 3313664 518 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 809 518 52 110 0 696 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3236

[startup+2.97114 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1337200/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=3504 CPUtime=2.96
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 761 0 0 0 296 0 0 0 25 0 1 0 198991418 3588096 745 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 876 745 52 110 0 763 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3504

[startup+6.24745 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1335664/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=6284 CPUtime=6.23
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 1107 0 0 0 623 0 0 0 25 0 1 0 198991418 6434816 1058 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 1571 1058 52 110 0 1458 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6284

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1334064/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=6716 CPUtime=12.69
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 1469 0 0 0 1269 0 0 0 25 0 1 0 198991418 6877184 1420 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 1679 1420 52 110 0 1566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6716

[startup+25.5113 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1332080/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=11968 CPUtime=25.49
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 2021 0 0 0 2548 1 0 0 25 0 1 0 198991418 12255232 1907 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 2992 1907 52 110 0 2879 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11968

[startup+51.1237 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1329520/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=12288 CPUtime=51.1
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 2647 0 0 0 5108 2 0 0 25 0 1 0 198991418 12582912 2533 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 3072 2533 52 110 0 2959 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12288

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1325360/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=23320 CPUtime=102.3
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 3822 0 0 0 10227 3 0 0 25 0 1 0 198991418 23879680 3579 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 5830 3579 52 110 0 5717 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23320

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1321648/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=24684 CPUtime=162.32
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 4756 0 0 0 16227 5 0 0 25 0 1 0 198991418 25276416 4480 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 6171 4480 52 110 0 6058 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 24684

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1318640/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=25872 CPUtime=222.34
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 5494 0 0 0 22228 6 0 0 25 0 1 0 198991418 26492928 5218 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 6468 5218 52 110 0 6355 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 25872

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1316528/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=26136 CPUtime=282.35
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 6028 0 0 0 28228 7 0 0 25 0 1 0 198991418 26763264 5752 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 6534 5752 52 110 0 6421 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 26136

[startup+342.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1314160/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=44852 CPUtime=342.36
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 6669 0 0 0 34227 9 0 0 25 0 1 0 198991418 45928448 6327 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 11213 6327 52 110 0 11100 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 44852

[startup+402.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1311664/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=46292 CPUtime=402.37
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 7349 0 0 0 40228 9 0 0 25 0 1 0 198991418 47403008 6941 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 11573 6941 52 110 0 11460 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 46292

[startup+462.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1310320/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=47700 CPUtime=462.39
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 8086 0 0 0 46228 11 0 0 25 0 1 0 198991418 48844800 7322 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 11925 7322 52 110 0 11812 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 47700

[startup+522.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1308592/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=48220 CPUtime=522.4
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 8549 0 0 0 52228 12 0 0 25 0 1 0 198991418 49377280 7752 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 12055 7752 52 110 0 11942 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 48220

[startup+582.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26785
/proc/meminfo: memFree=1306992/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=48608 CPUtime=582.42
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 9000 0 0 0 58229 13 0 0 25 0 1 0 198991418 49774592 8137 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 12152 8137 52 110 0 12039 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 48608

[startup+642.619 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 26785
/proc/meminfo: memFree=1305520/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=49000 CPUtime=642.43
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 9398 0 0 0 64230 13 0 0 25 0 1 0 198991418 50176000 8502 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 12250 8502 52 110 0 12137 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 49000

[startup+702.672 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 26785
/proc/meminfo: memFree=1303984/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=49904 CPUtime=702.47
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 9952 0 0 0 70233 14 0 0 25 0 1 0 198991418 51101696 8893 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 12476 8893 52 110 0 12363 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 49904

[startup+762.701 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26785
/proc/meminfo: memFree=1302448/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=50420 CPUtime=762.48
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 10395 0 0 0 76233 15 0 0 25 0 1 0 198991418 51630080 9270 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 12605 9270 52 110 0 12492 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 50420

[startup+822.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26785
/proc/meminfo: memFree=1300848/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=50940 CPUtime=822.5
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 10771 0 0 0 82234 16 0 0 25 0 1 0 198991418 52162560 9646 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 12735 9646 52 110 0 12622 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 50940

[startup+882.765 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26785
/proc/meminfo: memFree=1299632/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=51196 CPUtime=882.52
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 11131 0 0 0 88235 17 0 0 25 0 1 0 198991418 52424704 9941 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 12799 9941 52 110 0 12686 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 51196

[startup+942.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26785
/proc/meminfo: memFree=1298544/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=51584 CPUtime=942.53
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 11434 0 0 0 94235 18 0 0 25 0 1 0 198991418 52822016 10211 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 12896 10211 52 110 0 12783 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 51584

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26785
/proc/meminfo: memFree=1297456/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=51844 CPUtime=1002.54
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 11768 0 0 0 100235 19 0 0 25 0 1 0 198991418 53088256 10545 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 12961 10545 52 110 0 12848 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 51844

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26785
/proc/meminfo: memFree=1296304/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=51972 CPUtime=1062.56
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 12079 0 0 0 106236 20 0 0 25 0 1 0 198991418 53219328 10823 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 12993 10823 52 110 0 12880 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 51972

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26785
/proc/meminfo: memFree=1295024/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=52104 CPUtime=1122.58
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 12395 0 0 0 112237 21 0 0 25 0 1 0 198991418 53354496 11139 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 13026 11139 52 110 0 12913 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 52104

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26785
/proc/meminfo: memFree=1294000/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=52232 CPUtime=1182.58
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 12701 0 0 0 118237 21 0 0 25 0 1 0 198991418 53485568 11412 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 13058 11412 52 110 0 12945 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 52232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26787
/proc/meminfo: memFree=1293424/2055920 swapFree=4192812/4192956
[pid=26784] ppid=26782 vsize=52492 CPUtime=1200.01
/proc/26784/stat : 26784 (tinisat) R 26782 26784 25841 0 -1 4194304 12809 0 0 0 119979 22 0 0 25 0 1 0 198991418 53751808 11520 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26784/statm: 13123 11520 52 110 0 13010 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 52492

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): 1200.35
CPU time (s): 1200.02
CPU user time (s): 1199.79
CPU system time (s): 0.229965
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 52492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12809
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= 3433

runsolver used 1.36779 second user time and 2.88756 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Feb 18 09:19:30 UTC 2007

IDJOB= 294539
IDBENCH= 19891
IDSOLVER= 100
FILE ID= node14/294539-1171790370

PBS_JOBID= 3839306

Free space on /tmp= 66550 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294539-1171790370/tinisat /tmp/evaluation/294539-1171790370/instance-294539-1171790370.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-294539-1171790370 -o ROOT/results/node14/solver-294539-1171790370 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294539-1171790370/tinisat /tmp/evaluation/294539-1171790370/instance-294539-1171790370.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  428b24f39bc6415380a405b76c9b06d9

RANDOM SEED= 869396742

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:       1340176 kB
Buffers:         70104 kB
Cached:         510616 kB
SwapCached:          0 kB
Active:         407004 kB
Inactive:       227740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          72868 kB
Slab:            66516 kB
Committed_AS:   705476 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= 66550 MiB

End job on node14 on Sun Feb 18 09:39:32 UTC 2007