Trace number 304215

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) 1200.11 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1005.91
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/304215-1172053886/instance-304215-1172053886.cnf
0.00/0.03	c 160 variables, 13600 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/node41/watcher-304215-1172053886 -o ROOT/results/node41/solver-304215-1172053886 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304215-1172053886/tinisat /tmp/evaluation/304215-1172053886/instance-304215-1172053886.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12259
/proc/meminfo: memFree=1663496/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=848 CPUtime=0
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 225344520 868352 100 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 212 100 48 110 0 99 0

[startup+0.107818 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12259
/proc/meminfo: memFree=1663496/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=2356 CPUtime=0.1
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 426 0 0 0 10 0 0 0 18 0 1 0 225344520 2412544 410 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 589 410 52 110 0 476 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2356

[startup+0.517854 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12259
/proc/meminfo: memFree=1663496/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=4060 CPUtime=0.51
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 590 0 0 0 51 0 0 0 21 0 1 0 225344520 4157440 574 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 1015 574 52 110 0 902 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4060

[startup+1.33792 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1660544/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=4060 CPUtime=1.33
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 851 0 0 0 133 0 0 0 25 0 1 0 225344520 4157440 835 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 1015 835 52 110 0 902 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4060

[startup+2.97407 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1659264/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=7596 CPUtime=2.96
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 1252 0 0 0 296 0 0 0 25 0 1 0 225344520 7778304 1236 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 1899 1236 52 110 0 1786 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7596

[startup+6.25035 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1656512/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=7864 CPUtime=6.24
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 1854 0 0 0 623 1 0 0 25 0 1 0 225344520 8052736 1838 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 1966 1838 52 110 0 1853 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7864

[startup+12.7069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1652864/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=15200 CPUtime=12.7
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 2716 0 0 0 1268 2 0 0 25 0 1 0 225344520 15564800 2667 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 3800 2667 52 110 0 3687 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15200

[startup+25.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1648576/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=15752 CPUtime=25.49
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 3807 0 0 0 2546 3 0 0 25 0 1 0 225344520 16130048 3758 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 3938 3758 52 110 0 3825 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15752

[startup+51.1143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1642432/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=30164 CPUtime=51.09
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 5363 0 0 0 5104 5 0 0 25 0 1 0 225344520 30887936 5249 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 7541 5249 52 110 0 7428 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30164

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1633472/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=31776 CPUtime=102.29
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 7600 0 0 0 10222 7 0 0 25 0 1 0 225344520 32538624 7486 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519895 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 7944 7486 52 110 0 7831 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31776

[startup+162.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1626048/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=60404 CPUtime=162.3
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 9555 0 0 0 16221 9 0 0 25 0 1 0 225344520 61853696 9312 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 15101 9312 52 110 0 14988 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 60404

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1619584/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=61044 CPUtime=222.3
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 11162 0 0 0 22220 10 0 0 25 0 1 0 225344520 62509056 10919 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 15261 10919 52 110 0 15148 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 61044

[startup+282.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1613632/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=61364 CPUtime=282.3
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 12648 0 0 0 28218 12 0 0 25 0 1 0 225344520 62836736 12405 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 15341 12405 52 110 0 15228 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 61364

[startup+342.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1607808/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=62996 CPUtime=342.31
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 14090 0 0 0 34217 14 0 0 25 0 1 0 225344520 64507904 13847 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 15749 13847 52 110 0 15636 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 62996

[startup+402.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1603200/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=63700 CPUtime=402.31
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 15212 0 0 0 40216 15 0 0 25 0 1 0 225344520 65228800 14969 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 15925 14969 52 110 0 15812 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 63700

[startup+462.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12260
/proc/meminfo: memFree=1599232/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=119608 CPUtime=462.31
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 16474 0 0 0 46215 16 0 0 25 0 1 0 225344520 122478592 15974 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 29902 15974 52 110 0 29789 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 119608

[startup+522.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1595328/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=120632 CPUtime=522.31
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 17467 0 0 0 52215 16 0 0 25 0 1 0 225344520 123527168 16967 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 30158 16967 52 110 0 30045 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 120632

[startup+582.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1591616/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=120824 CPUtime=582.32
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 18363 0 0 0 58215 17 0 0 25 0 1 0 225344520 123723776 17863 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 30206 17863 52 110 0 30093 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 120824

[startup+642.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1587968/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=121208 CPUtime=642.32
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 19275 0 0 0 64213 19 0 0 25 0 1 0 225344520 124116992 18775 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 30302 18775 52 110 0 30189 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 121208

[startup+702.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1584320/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=122168 CPUtime=702.32
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 20197 0 0 0 70213 19 0 0 25 0 1 0 225344520 125100032 19697 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 30542 19697 52 110 0 30429 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 122168

[startup+762.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1581312/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=122552 CPUtime=762.32
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 20944 0 0 0 76212 20 0 0 25 0 1 0 225344520 125493248 20444 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 30638 20444 52 110 0 30525 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 122552

[startup+822.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1578304/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=122936 CPUtime=822.33
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 21707 0 0 0 82212 21 0 0 25 0 1 0 225344520 125886464 21207 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 30734 21207 52 110 0 30621 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 122936

[startup+882.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1575488/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=123128 CPUtime=882.34
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 22422 0 0 0 88212 22 0 0 25 0 1 0 225344520 126083072 21922 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 30782 21922 52 110 0 30669 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 123128

[startup+942.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1572544/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=123512 CPUtime=942.34
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 23141 0 0 0 94211 23 0 0 25 0 1 0 225344520 126476288 22641 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 30878 22641 52 110 0 30765 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 123512

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1569920/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=123704 CPUtime=1002.35
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 23792 0 0 0 100211 24 0 0 25 0 1 0 225344520 126672896 23292 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 30926 23292 52 110 0 30813 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 123704

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1567168/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=124028 CPUtime=1062.35
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 24476 0 0 0 106210 25 0 0 25 0 1 0 225344520 127004672 23976 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 31007 23976 52 110 0 30894 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 124028

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1564480/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=124220 CPUtime=1122.35
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 25145 0 0 0 112210 25 0 0 25 0 1 0 225344520 127201280 24645 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 31055 24645 52 110 0 30942 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 124220

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1561856/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=124220 CPUtime=1182.36
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 25797 0 0 0 118210 26 0 0 25 0 1 0 225344520 127201280 25297 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 31055 25297 52 110 0 30942 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 124220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1561088/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=124220 CPUtime=1200.08
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 25979 0 0 0 119982 26 0 0 25 0 1 0 225344520 127201280 25479 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 31055 25479 52 110 0 30942 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 124220

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12262
/proc/meminfo: memFree=1561088/2055920 swapFree=4183336/4192956
[pid=12259] ppid=12257 vsize=124220 CPUtime=1200.08
/proc/12259/stat : 12259 (tinisat) R 12257 12259 11116 0 -1 4194304 25979 0 0 0 119982 26 0 0 25 0 1 0 225344520 127201280 25479 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12259/statm: 31055 25479 52 110 0 30942 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 124220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.282956
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 124220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25979
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= 1761

runsolver used 0.847871 second user time and 2.36764 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 21 10:31:26 UTC 2007

IDJOB= 304215
IDBENCH= 20127
IDSOLVER= 100
FILE ID= node41/304215-1172053886

PBS_JOBID= 3892746

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/304215-1172053886/tinisat /tmp/evaluation/304215-1172053886/instance-304215-1172053886.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-304215-1172053886 -o ROOT/results/node41/solver-304215-1172053886 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304215-1172053886/tinisat /tmp/evaluation/304215-1172053886/instance-304215-1172053886.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 769836941

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1663904 kB
Buffers:         38248 kB
Cached:         300744 kB
SwapCached:       4204 kB
Active:         260196 kB
Inactive:        89688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663904 kB
SwapTotal:     4192956 kB
SwapFree:      4183336 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            28084 kB
Committed_AS:   482376 kB
PageTables:       1476 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= 66563 MiB

End job on node41 on Wed Feb 21 10:51:28 UTC 2007