Trace number 309873

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) 1200.05 1200.52

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
MD5SUM1fb4312d0666ff719508e19a3e9de045
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.565
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/309873-1172548902/instance-309873-1172548902.cnf
0.00/0.00	c 810 variables, 2931 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/node43/watcher-309873-1172548902 -o ROOT/results/node43/solver-309873-1172548902 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309873-1172548902/tinisat /tmp/evaluation/309873-1172548902/instance-309873-1172548902.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 3/70 2277
/proc/meminfo: memFree=1823680/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=984 CPUtime=0
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 274846269 1007616 129 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 246 129 51 110 0 133 0

[startup+0.107654 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 2277
/proc/meminfo: memFree=1823680/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=1164 CPUtime=0.1
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 197 0 0 0 10 0 0 0 18 0 1 0 274846269 1191936 181 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 291 181 52 110 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1164

[startup+0.515721 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 2277
/proc/meminfo: memFree=1823680/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=2372 CPUtime=0.51
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 335 0 0 0 51 0 0 0 21 0 1 0 274846269 2428928 319 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 593 319 52 110 0 480 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2372

[startup+1.33686 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 2280
/proc/meminfo: memFree=1821944/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=3964 CPUtime=1.33
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 546 0 0 0 133 0 0 0 25 0 1 0 274846269 4059136 530 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520127 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 991 530 52 110 0 878 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3964

[startup+2.97613 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 2280
/proc/meminfo: memFree=1820856/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=4228 CPUtime=2.96
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 837 0 0 0 296 0 0 0 25 0 1 0 274846269 4329472 821 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 1057 821 52 110 0 944 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4228

[startup+6.25267 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 2282
/proc/meminfo: memFree=1819256/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=7352 CPUtime=6.23
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 1194 0 0 0 623 0 0 0 25 0 1 0 274846269 7528448 1178 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 1838 1178 52 110 0 1725 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7352

[startup+12.7127 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 2288
/proc/meminfo: memFree=1817080/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=7876 CPUtime=12.69
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 1706 0 0 0 1268 1 0 0 25 0 1 0 274846269 8065024 1657 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 1969 1657 52 110 0 1856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7876

[startup+25.5179 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 2322
/proc/meminfo: memFree=1814584/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=14136 CPUtime=25.47
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 2357 0 0 0 2545 2 0 0 25 0 1 0 274846269 14475264 2308 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 3534 2308 52 110 0 3421 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14136

[startup+51.1401 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1811944/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=15072 CPUtime=51.06
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 3327 0 0 0 5103 3 0 0 25 0 1 0 274846269 15433728 3213 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 3768 3213 52 110 0 3655 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15072

[startup+102.351 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1806576/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=27812 CPUtime=102.25
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 4672 0 0 0 10220 5 0 0 25 0 1 0 274846269 28479488 4558 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 6953 4558 52 110 0 6840 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27812

[startup+162.368 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1801968/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=29344 CPUtime=162.25
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 5924 0 0 0 16218 7 0 0 25 0 1 0 274846269 30048256 5681 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 7336 5681 52 110 0 7223 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29344

[startup+222.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1798064/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=29928 CPUtime=222.24
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 6903 0 0 0 22216 8 0 0 25 0 1 0 274846269 30646272 6660 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 7482 6660 52 110 0 7369 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29928

[startup+282.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1794736/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=53400 CPUtime=282.24
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 7715 0 0 0 28214 10 0 0 25 0 1 0 274846269 54681600 7472 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 13350 7472 52 110 0 13237 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 53400

[startup+342.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1791472/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=53864 CPUtime=342.24
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 8541 0 0 0 34213 11 0 0 25 0 1 0 274846269 55156736 8298 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 13466 8298 52 110 0 13353 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 53864

[startup+402.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1788080/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=55160 CPUtime=402.24
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 9370 0 0 0 40212 12 0 0 25 0 1 0 274846269 56483840 9127 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 13790 9127 52 110 0 13677 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 55160

[startup+462.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1785264/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=56904 CPUtime=462.23
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 10277 0 0 0 46210 13 0 0 25 0 1 0 274846269 58269696 9777 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 14226 9777 52 110 0 14113 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 56904

[startup+522.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1783088/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=57324 CPUtime=522.22
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 10857 0 0 0 52209 13 0 0 25 0 1 0 274846269 58699776 10357 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 14331 10357 52 110 0 14218 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 57324

[startup+582.491 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1780976/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=57736 CPUtime=582.23
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 11403 0 0 0 58208 15 0 0 25 0 1 0 274846269 59121664 10903 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 14434 10903 52 110 0 14321 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 57736

[startup+642.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1778736/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=58012 CPUtime=642.23
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 11966 0 0 0 64208 15 0 0 25 0 1 0 274846269 59404288 11466 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 14503 11466 52 110 0 14390 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 58012

[startup+702.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1776432/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=58276 CPUtime=702.23
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 12540 0 0 0 70206 17 0 0 25 0 1 0 274846269 59674624 12040 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 14569 12040 52 110 0 14456 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 58276

[startup+762.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1774128/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=59140 CPUtime=762.22
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 13097 0 0 0 76205 17 0 0 25 0 1 0 274846269 60559360 12597 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 14785 12597 52 110 0 14672 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 59140

[startup+822.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1771952/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=59916 CPUtime=822.23
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 13636 0 0 0 82205 18 0 0 25 0 1 0 274846269 61353984 13136 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 14979 13136 52 110 0 14866 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 59916

[startup+882.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1770224/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=60108 CPUtime=882.22
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 14079 0 0 0 88204 18 0 0 25 0 1 0 274846269 61550592 13579 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520003 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 15027 13579 52 110 0 14914 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 60108

[startup+942.611 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1768496/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=60400 CPUtime=942.22
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 14510 0 0 0 94203 19 0 0 25 0 1 0 274846269 61849600 14010 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 15100 14010 52 110 0 14987 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 60400

[startup+1002.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1766768/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=60592 CPUtime=1002.21
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 14939 0 0 0 100202 19 0 0 25 0 1 0 274846269 62046208 14439 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 15148 14439 52 110 0 15035 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 60592

[startup+1062.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1765040/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=106876 CPUtime=1062.21
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 15397 0 0 0 106201 20 0 0 25 0 1 0 274846269 109441024 14864 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 26719 14864 52 110 0 26606 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 106876

[startup+1122.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1763248/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=107196 CPUtime=1122.22
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 15833 0 0 0 112201 21 0 0 25 0 1 0 274846269 109768704 15300 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 26799 15300 52 110 0 26686 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 107196

[startup+1182.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1761584/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=107196 CPUtime=1182.21
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 16263 0 0 0 118200 21 0 0 25 0 1 0 274846269 109768704 15730 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 26799 15730 52 110 0 26686 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 107196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2364
/proc/meminfo: memFree=1761072/2055920 swapFree=4177336/4192956
[pid=2277] ppid=2275 vsize=107324 CPUtime=1200.03
/proc/2277/stat : 2277 (tinisat) R 2275 2277 979 0 -1 4194304 16425 0 0 0 119981 22 0 0 25 0 1 0 274846269 109899776 15859 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 26831 15859 52 110 0 26718 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 107324

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): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.231964
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 107324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16425
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= 1606

runsolver used 0.781881 second user time and 2.47162 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Feb 27 04:01:42 UTC 2007

IDJOB= 309873
IDBENCH= 20272
IDSOLVER= 100
FILE ID= node43/309873-1172548902

PBS_JOBID= 3971831

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309873-1172548902/tinisat /tmp/evaluation/309873-1172548902/instance-309873-1172548902.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-309873-1172548902 -o ROOT/results/node43/solver-309873-1172548902 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309873-1172548902/tinisat /tmp/evaluation/309873-1172548902/instance-309873-1172548902.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  1fb4312d0666ff719508e19a3e9de045

RANDOM SEED= 623530447

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1824152 kB
Buffers:         30224 kB
Cached:         144840 kB
SwapCached:       9964 kB
Active:          71808 kB
Inactive:       120552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824152 kB
SwapTotal:     4192956 kB
SwapFree:      4177336 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          16652 kB
Slab:            25120 kB
Committed_AS:   660524 kB
PageTables:       1616 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= 66559 MiB

End job on node43 on Tue Feb 27 04:21:45 UTC 2007