Trace number 312046

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 1200.48

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
MD5SUM2976853275fc06eec446787735cebe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark123.8
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/312046-1172580997/instance-312046-1172580997.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/node59/watcher-312046-1172580997 -o ROOT/results/node59/solver-312046-1172580997 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312046-1172580997/tinisat /tmp/evaluation/312046-1172580997/instance-312046-1172580997.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 0.94 3/64 9109
/proc/meminfo: memFree=1846240/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=716 CPUtime=0
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 278056448 733184 84 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 179 84 48 110 0 66 0

[startup+0.106471 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 9109
/proc/meminfo: memFree=1846240/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=1588 CPUtime=0.1
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 254 0 0 0 10 0 0 0 18 0 1 0 278056448 1626112 238 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 397 238 52 110 0 284 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1588

[startup+0.514514 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 9109
/proc/meminfo: memFree=1846240/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=2204 CPUtime=0.5
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 366 0 0 0 50 0 0 0 21 0 1 0 278056448 2256896 350 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 551 350 52 110 0 438 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2204

[startup+1.33461 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9110
/proc/meminfo: memFree=1844376/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=3564 CPUtime=1.32
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 554 0 0 0 132 0 0 0 25 0 1 0 278056448 3649536 538 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 891 538 52 110 0 778 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3564

[startup+2.97078 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9110
/proc/meminfo: memFree=1843480/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=3960 CPUtime=2.96
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 839 0 0 0 296 0 0 0 25 0 1 0 278056448 4055040 823 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 990 823 52 110 0 877 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3960

[startup+6.24915 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9110
/proc/meminfo: memFree=1841688/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=6552 CPUtime=6.24
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 1228 0 0 0 623 1 0 0 25 0 1 0 278056448 6709248 1212 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 1638 1212 52 110 0 1525 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6552

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9110
/proc/meminfo: memFree=1839256/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=11996 CPUtime=12.69
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 1803 0 0 0 1268 1 0 0 25 0 1 0 278056448 12283904 1754 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134618002 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 2999 1754 52 110 0 2886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11996

[startup+25.5053 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9110
/proc/meminfo: memFree=1836512/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=12524 CPUtime=25.49
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 2505 0 0 0 2547 2 0 0 25 0 1 0 278056448 12824576 2456 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 3131 2456 52 110 0 3018 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12524

[startup+51.1141 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9110
/proc/meminfo: memFree=1832480/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=23304 CPUtime=51.09
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 3560 0 0 0 5106 3 0 0 25 0 1 0 278056448 23863296 3446 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 5826 3446 52 110 0 5713 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23304

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9110
/proc/meminfo: memFree=1825888/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=24528 CPUtime=102.29
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 5193 0 0 0 10223 6 0 0 25 0 1 0 278056448 25116672 5079 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517459 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 6132 5079 52 110 0 6019 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24528

[startup+162.346 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9110
/proc/meminfo: memFree=1820576/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=45700 CPUtime=162.29
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 6619 0 0 0 16222 7 0 0 25 0 1 0 278056448 46796800 6376 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 11425 6376 52 110 0 11312 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45700

[startup+222.364 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9110
/proc/meminfo: memFree=1816352/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=46512 CPUtime=222.3
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 7669 0 0 0 22221 9 0 0 25 0 1 0 278056448 47628288 7426 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 11628 7426 52 110 0 11515 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46512

[startup+282.392 s]
/proc/loadavg: 1.00 1.00 0.94 2/71 9192
/proc/meminfo: memFree=1811224/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=46968 CPUtime=282.27
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 8655 0 0 0 28217 10 0 0 25 0 1 0 278056448 48095232 8412 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 11742 8412 52 110 0 11629 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 46968

[startup+342.44 s]
/proc/loadavg: 1.00 1.00 0.94 2/71 9282
/proc/meminfo: memFree=1807376/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=47432 CPUtime=342.24
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 9584 0 0 0 34212 12 0 0 25 0 1 0 278056448 48570368 9341 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 11858 9341 52 110 0 11745 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 47432

[startup+402.466 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1804896/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=48020 CPUtime=402.24
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 10500 0 0 0 40210 14 0 0 25 0 1 0 278056448 49172480 10257 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 12005 10257 52 110 0 11892 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 48020

[startup+462.482 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1801632/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=49100 CPUtime=462.25
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 11298 0 0 0 46210 15 0 0 25 0 1 0 278056448 50278400 11055 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 12275 11055 52 110 0 12162 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 49100

[startup+522.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1798752/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=49544 CPUtime=522.25
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 12018 0 0 0 52210 15 0 0 25 0 1 0 278056448 50733056 11775 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 12386 11775 52 110 0 12273 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 49544

[startup+582.521 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1795872/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=90528 CPUtime=582.26
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 12979 0 0 0 58210 16 0 0 25 0 1 0 278056448 92700672 12479 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 22632 12479 52 110 0 22519 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 90528

[startup+642.541 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1793440/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=91136 CPUtime=642.25
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 13582 0 0 0 64209 16 0 0 25 0 1 0 278056448 93323264 13082 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 22784 13082 52 110 0 22671 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 91136

[startup+702.558 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1791264/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=91440 CPUtime=702.26
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 14134 0 0 0 70209 17 0 0 25 0 1 0 278056448 93634560 13634 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 22860 13634 52 110 0 22747 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 91440

[startup+762.579 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1789152/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=91744 CPUtime=762.26
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 14651 0 0 0 76208 18 0 0 25 0 1 0 278056448 93945856 14151 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 22936 14151 52 110 0 22823 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 91744

[startup+822.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1786848/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=91936 CPUtime=822.27
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 15258 0 0 0 82208 19 0 0 25 0 1 0 278056448 94142464 14758 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 22984 14758 52 110 0 22871 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 91936

[startup+882.617 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1784608/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=92540 CPUtime=882.26
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 15818 0 0 0 88206 20 0 0 25 0 1 0 278056448 94760960 15318 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 23135 15318 52 110 0 23022 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 92540

[startup+942.661 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1782624/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=92976 CPUtime=942.29
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 16321 0 0 0 94208 21 0 0 25 0 1 0 278056448 95207424 15821 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 23244 15821 52 110 0 23131 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 92976

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1780576/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=93276 CPUtime=1002.3
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 16833 0 0 0 100208 22 0 0 25 0 1 0 278056448 95514624 16333 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 23319 16333 52 110 0 23206 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 93276

[startup+1062.7 s]
/proc/loadavg: 1.06 1.01 0.94 2/65 9308
/proc/meminfo: memFree=1778528/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=93680 CPUtime=1062.3
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 17372 0 0 0 106208 22 0 0 25 0 1 0 278056448 95928320 16839 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 23420 16839 52 110 0 23307 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 93680

[startup+1122.72 s]
/proc/loadavg: 1.02 1.01 0.94 2/65 9308
/proc/meminfo: memFree=1776544/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=94164 CPUtime=1122.3
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 17860 0 0 0 112207 23 0 0 25 0 1 0 278056448 96423936 17327 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 23541 17327 52 110 0 23428 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 94164

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1774624/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=94896 CPUtime=1182.31
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 18349 0 0 0 118206 25 0 0 25 0 1 0 278056448 97173504 17816 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 23724 17816 52 110 0 23611 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 94896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1774048/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=95088 CPUtime=1200.03
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 18473 0 0 0 119978 25 0 0 25 0 1 0 278056448 97370112 17940 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 23772 17940 52 110 0 23659 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 95088

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9308
/proc/meminfo: memFree=1774048/2055920 swapFree=4183504/4192956
[pid=9109] ppid=9107 vsize=95088 CPUtime=1200.03
/proc/9109/stat : 9109 (tinisat) R 9107 9109 8925 0 -1 4194304 18473 0 0 0 119978 25 0 0 25 0 1 0 278056448 97370112 17940 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9109/statm: 23772 17940 52 110 0 23659 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 95088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.26296
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 95088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18473
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= 1211

runsolver used 0.810876 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue Feb 27 12:56:37 UTC 2007

IDJOB= 312046
IDBENCH= 20331
IDSOLVER= 100
FILE ID= node59/312046-1172580997

PBS_JOBID= 3971924

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312046-1172580997/tinisat /tmp/evaluation/312046-1172580997/instance-312046-1172580997.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-312046-1172580997 -o ROOT/results/node59/solver-312046-1172580997 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312046-1172580997/tinisat /tmp/evaluation/312046-1172580997/instance-312046-1172580997.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  2976853275fc06eec446787735cebe47

RANDOM SEED= 409161725

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1846712 kB
Buffers:         31508 kB
Cached:         130636 kB
SwapCached:       3232 kB
Active:          84388 kB
Inactive:        87324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846712 kB
SwapTotal:     4192956 kB
SwapFree:      4183504 kB
Dirty:             604 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            23460 kB
Committed_AS:   568944 kB
PageTables:       1472 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= 66558 MiB

End job on node59 on Tue Feb 27 13:16:40 UTC 2007