Trace number 312087

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) 1200.1 1200.45

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
MD5SUM5d31125289b1c834540b6ea9a0288381
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/312087-1172581747/instance-312087-1172581747.cnf
0.00/0.00	c 1665 variables, 5177 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/node76/watcher-312087-1172581747 -o ROOT/results/node76/solver-312087-1172581747 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312087-1172581747/tinisat /tmp/evaluation/312087-1172581747/instance-312087-1172581747.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 3/69 6152
/proc/meminfo: memFree=1860872/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=716 CPUtime=0
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 278132984 733184 85 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 179 85 48 110 0 66 0

[startup+0.107234 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 6152
/proc/meminfo: memFree=1860872/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=1588 CPUtime=0.1
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 259 0 0 0 10 0 0 0 20 0 1 0 278132984 1626112 244 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 397 244 52 110 0 284 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1588

[startup+0.515281 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 6152
/proc/meminfo: memFree=1860872/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=2204 CPUtime=0.51
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 390 0 0 0 51 0 0 0 24 0 1 0 278132984 2256896 375 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518207 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 551 375 52 110 0 438 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2204

[startup+1.33538 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 6153
/proc/meminfo: memFree=1858816/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=3628 CPUtime=1.33
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 620 0 0 0 133 0 0 0 25 0 1 0 278132984 3715072 605 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 907 605 52 110 0 794 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3628

[startup+2.97556 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 6153
/proc/meminfo: memFree=1857472/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=6352 CPUtime=2.97
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 1007 0 0 0 297 0 0 0 25 0 1 0 278132984 6504448 992 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 1588 992 52 110 0 1475 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6352

[startup+6.25094 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 6153
/proc/meminfo: memFree=1855304/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=6616 CPUtime=6.24
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 1494 0 0 0 623 1 0 0 25 0 1 0 278132984 6774784 1479 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 1654 1479 52 110 0 1541 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6616

[startup+12.7037 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 6153
/proc/meminfo: memFree=1852040/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=12060 CPUtime=12.69
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 2252 0 0 0 1268 1 0 0 25 0 1 0 278132984 12349440 2204 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 3015 2204 52 110 0 2902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12060

[startup+25.5042 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 6153
/proc/meminfo: memFree=1848584/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=22564 CPUtime=25.49
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 3145 0 0 0 2547 2 0 0 25 0 1 0 278132984 23105536 3097 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 5641 3097 52 110 0 5528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22564

[startup+51.1081 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 6153
/proc/meminfo: memFree=1843144/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=23348 CPUtime=51.08
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 4537 0 0 0 5104 4 0 0 25 0 1 0 278132984 23908352 4424 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 5837 4424 52 110 0 5724 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23348

[startup+102.315 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 6153
/proc/meminfo: memFree=1835592/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=44516 CPUtime=102.27
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 6395 0 0 0 10221 6 0 0 25 0 1 0 278132984 45584384 6282 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 11129 6282 52 110 0 11016 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44516

[startup+162.335 s]
/proc/loadavg: 1.07 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1829128/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=45744 CPUtime=162.28
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 8101 0 0 0 16220 8 0 0 25 0 1 0 278132984 46841856 7859 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 11436 7859 52 110 0 11323 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 45744

[startup+222.349 s]
/proc/loadavg: 1.02 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1823624/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=46736 CPUtime=222.28
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 9485 0 0 0 22218 10 0 0 25 0 1 0 278132984 47857664 9243 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 11684 9243 52 110 0 11571 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 46736

[startup+282.362 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1817800/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=47064 CPUtime=282.27
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 10971 0 0 0 28216 11 0 0 25 0 1 0 278132984 48193536 10729 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 11766 10729 52 110 0 11653 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 47064

[startup+342.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1812552/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=87592 CPUtime=342.27
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 12274 0 0 0 34214 13 0 0 25 0 1 0 278132984 89694208 12032 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 21898 12032 52 110 0 21785 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 87592

[startup+402.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1808648/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=88604 CPUtime=402.27
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 13247 0 0 0 40213 14 0 0 25 0 1 0 278132984 90730496 13005 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515483 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 22151 13005 52 110 0 22038 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 88604

[startup+462.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1805128/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=89964 CPUtime=462.26
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 14372 0 0 0 46212 14 0 0 25 0 1 0 278132984 92123136 13873 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 22491 13873 52 110 0 22378 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 89964

[startup+522.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1801480/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=90740 CPUtime=522.25
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 15286 0 0 0 52210 15 0 0 25 0 1 0 278132984 92917760 14787 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 22685 14787 52 110 0 22572 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 90740

[startup+582.435 s]
/proc/loadavg: 1.03 1.01 1.00 2/70 6153
/proc/meminfo: memFree=1798536/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=91416 CPUtime=582.26
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 16031 0 0 0 58210 16 0 0 25 0 1 0 278132984 93609984 15532 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 22854 15532 52 110 0 22741 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 91416

[startup+642.455 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 6153
/proc/meminfo: memFree=1795144/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=91720 CPUtime=642.26
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 16876 0 0 0 64209 17 0 0 25 0 1 0 278132984 93921280 16377 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 22930 16377 52 110 0 22817 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 91720

[startup+702.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1792072/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=92336 CPUtime=702.26
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 17622 0 0 0 70208 18 0 0 25 0 1 0 278132984 94552064 17123 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 23084 17123 52 110 0 22971 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 92336

[startup+762.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1789448/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=92792 CPUtime=762.26
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 18294 0 0 0 76207 19 0 0 25 0 1 0 278132984 95019008 17795 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 23198 17795 52 110 0 23085 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 92792

[startup+822.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1786824/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=93308 CPUtime=822.26
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 18939 0 0 0 82206 20 0 0 25 0 1 0 278132984 95547392 18440 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 23327 18440 52 110 0 23214 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 93308

[startup+882.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1784136/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=93720 CPUtime=882.25
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 19620 0 0 0 88205 20 0 0 25 0 1 0 278132984 95969280 19121 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 23430 19121 52 110 0 23317 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 93720

[startup+942.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1781512/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=94136 CPUtime=942.25
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 20260 0 0 0 94204 21 0 0 25 0 1 0 278132984 96395264 19761 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 23534 19761 52 110 0 23421 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 94136

[startup+1002.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1779208/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=94788 CPUtime=1002.25
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 20853 0 0 0 100203 22 0 0 25 0 1 0 278132984 97062912 20354 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 23697 20354 52 110 0 23584 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 94788

[startup+1062.58 s]
/proc/loadavg: 1.07 1.02 1.00 2/70 6153
/proc/meminfo: memFree=1776904/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=94948 CPUtime=1062.25
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 21422 0 0 0 106203 22 0 0 25 0 1 0 278132984 97226752 20923 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 23737 20923 52 110 0 23624 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 94948

[startup+1122.59 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 6153
/proc/meminfo: memFree=1774216/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=95092 CPUtime=1122.25
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 22084 0 0 0 112202 23 0 0 25 0 1 0 278132984 97374208 21585 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 23773 21585 52 110 0 23660 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 95092

[startup+1182.61 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1771656/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=95460 CPUtime=1182.25
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 22733 0 0 0 118201 24 0 0 25 0 1 0 278132984 97751040 22234 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 23865 22234 52 110 0 23752 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 95460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6153
/proc/meminfo: memFree=1770824/2055888 swapFree=4086404/4096564
[pid=6152] ppid=6150 vsize=95460 CPUtime=1200.08
/proc/6152/stat : 6152 (tinisat) R 6150 6152 4903 0 -1 4194304 22913 0 0 0 119984 24 0 0 25 0 1 0 278132984 97751040 22414 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6152/statm: 23865 22414 52 110 0 23752 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 95460

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.25796
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 95460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22913
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= 1171

runsolver used 0.990849 second user time and 2.21966 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue Feb 27 13:09:07 UTC 2007

IDJOB= 312087
IDBENCH= 20332
IDSOLVER= 100
FILE ID= node76/312087-1172581747

PBS_JOBID= 3971907

Free space on /tmp= 66646 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
COMMAND LINE= /tmp/evaluation/312087-1172581747/tinisat /tmp/evaluation/312087-1172581747/instance-312087-1172581747.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-312087-1172581747 -o ROOT/results/node76/solver-312087-1172581747 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312087-1172581747/tinisat /tmp/evaluation/312087-1172581747/instance-312087-1172581747.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  5d31125289b1c834540b6ea9a0288381

RANDOM SEED= 711380112

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1861280 kB
Buffers:         25804 kB
Cached:         122932 kB
SwapCached:       4060 kB
Active:          86196 kB
Inactive:        73576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1861280 kB
SwapTotal:     4096564 kB
SwapFree:      4086404 kB
Dirty:             604 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            21188 kB
Committed_AS:  1056736 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66646 MiB

End job on node76 on Tue Feb 27 13:29:09 UTC 2007