Trace number 302288

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 1200.54

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1517867865-16.cnf
MD5SUMf3afe0baf07d92ddf8b999932745fd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark140.778
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/302288-1172008475/instance-302288-1172008475.cnf
0.00/0.03	c 900 variables, 18000 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/node18/watcher-302288-1172008475 -o ROOT/results/node18/solver-302288-1172008475 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302288-1172008475/tinisat /tmp/evaluation/302288-1172008475/instance-302288-1172008475.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 0.97 3/77 7100
/proc/meminfo: memFree=1523064/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=860 CPUtime=0
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 220802069 880640 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 215 108 48 110 0 102 0

[startup+0.107432 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 7100
/proc/meminfo: memFree=1523064/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=2624 CPUtime=0.1
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 494 0 0 0 10 0 0 0 18 0 1 0 220802069 2686976 478 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 656 478 52 110 0 543 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2624

[startup+0.515472 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 7100
/proc/meminfo: memFree=1523064/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=4312 CPUtime=0.51
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 752 0 0 0 51 0 0 0 22 0 1 0 220802069 4415488 736 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 1078 736 52 110 0 965 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4312

[startup+1.33755 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1518768/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=7688 CPUtime=1.32
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 1248 0 0 0 132 0 0 0 25 0 1 0 220802069 7872512 1232 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 1922 1232 52 110 0 1809 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7688

[startup+2.98071 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1516144/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=14440 CPUtime=2.97
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 2089 0 0 0 296 1 0 0 25 0 1 0 220802069 14786560 2073 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515548 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 3610 2073 52 110 0 3497 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 14440

[startup+6.25703 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1510384/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=14700 CPUtime=6.25
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 3405 0 0 0 623 2 0 0 25 0 1 0 220802069 15052800 3389 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 3675 3389 52 110 0 3562 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14700

[startup+12.7136 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1502000/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=28596 CPUtime=12.7
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 5326 0 0 0 1267 3 0 0 25 0 1 0 220802069 29282304 5310 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 7149 5310 52 110 0 7036 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28596

[startup+25.5149 s]
/proc/loadavg: 0.94 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1491312/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=56392 CPUtime=25.5
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 8062 0 0 0 2544 6 0 0 25 0 1 0 220802069 57745408 8046 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 14098 8046 52 110 0 13985 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 56392

[startup+51.1284 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1475312/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=57308 CPUtime=51.1
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 12012 0 0 0 5099 11 0 0 25 0 1 0 220802069 58683392 11931 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 14327 11931 52 110 0 14214 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 57308

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1453616/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=113144 CPUtime=102.31
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 17592 0 0 0 10215 16 0 0 25 0 1 0 220802069 115859456 17382 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 28286 17382 52 110 0 28173 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 113144

[startup+162.382 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1433456/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=114472 CPUtime=162.33
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 22528 0 0 0 16211 22 0 0 25 0 1 0 220802069 117219328 22318 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 28618 22318 52 110 0 28505 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 114472

[startup+222.416 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1415472/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=115012 CPUtime=222.34
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 27028 0 0 0 22207 27 0 0 25 0 1 0 220802069 117772288 26818 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 28753 26818 52 110 0 28640 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 115012

[startup+282.445 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1399280/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=224088 CPUtime=282.35
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 31072 0 0 0 28203 32 0 0 25 0 1 0 220802069 229466112 30862 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 56022 30862 52 110 0 55909 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 224088

[startup+342.47 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 7101
/proc/meminfo: memFree=1386992/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=225172 CPUtime=342.36
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 34145 0 0 0 34200 36 0 0 25 0 1 0 220802069 230576128 33935 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 56293 33935 52 110 0 56180 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 225172

[startup+402.517 s]
/proc/loadavg: 0.99 0.98 0.97 2/84 7183
/proc/meminfo: memFree=1374016/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=226884 CPUtime=402.36
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 37287 0 0 0 40196 40 0 0 25 0 1 0 220802069 232329216 36820 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 56721 36820 52 110 0 56608 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 226884

[startup+462.577 s]
/proc/loadavg: 1.04 1.00 0.98 2/84 7269
/proc/meminfo: memFree=1363512/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=227564 CPUtime=462.35
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 39922 0 0 0 46193 42 0 0 25 0 1 0 220802069 233025536 39455 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 56891 39455 52 110 0 56778 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 227564

[startup+522.618 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1353904/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=227972 CPUtime=522.35
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 42619 0 0 0 52190 45 0 0 25 0 1 0 220802069 233443328 42152 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 56993 42152 52 110 0 56880 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 227972

[startup+582.648 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1344304/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=228796 CPUtime=582.37
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 44964 0 0 0 58190 47 0 0 25 0 1 0 220802069 234287104 44497 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 57199 44497 52 110 0 57086 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 228796

[startup+642.686 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1335792/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=229624 CPUtime=642.39
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 47102 0 0 0 64189 50 0 0 25 0 1 0 220802069 235134976 46635 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 57406 46635 52 110 0 57293 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 229624

[startup+702.717 s]
/proc/loadavg: 1.06 1.02 0.98 2/78 7299
/proc/meminfo: memFree=1327216/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=230040 CPUtime=702.4
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 49259 0 0 0 70188 52 0 0 25 0 1 0 220802069 235560960 48792 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 57510 48792 52 110 0 57397 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 230040

[startup+762.748 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 7299
/proc/meminfo: memFree=1319664/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=230464 CPUtime=762.42
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 51172 0 0 0 76187 55 0 0 25 0 1 0 220802069 235995136 50705 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 57616 50705 52 110 0 57503 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 230464

[startup+822.781 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1311792/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=230888 CPUtime=822.44
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 53096 0 0 0 82187 57 0 0 25 0 1 0 220802069 236429312 52629 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 57722 52629 52 110 0 57609 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 230888

[startup+882.807 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1303984/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=230888 CPUtime=882.44
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 55077 0 0 0 88184 60 0 0 25 0 1 0 220802069 236429312 54610 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 57722 54610 52 110 0 57609 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 230888

[startup+942.842 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1295600/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=231168 CPUtime=942.47
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 57168 0 0 0 94184 63 0 0 25 0 1 0 220802069 236716032 56701 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 57792 56701 52 110 0 57679 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 231168

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1286896/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=447468 CPUtime=1002.47
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 59369 0 0 0 100182 65 0 0 25 0 1 0 220802069 458207232 58902 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 111867 58902 52 110 0 111754 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 447468

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1278704/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=447604 CPUtime=1062.5
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 61372 0 0 0 106183 67 0 0 25 0 1 0 220802069 458346496 60905 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 111901 60905 52 110 0 111788 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 447604

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1271024/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=447748 CPUtime=1122.52
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 63302 0 0 0 112182 70 0 0 25 0 1 0 220802069 458493952 62835 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 111937 62835 52 110 0 111824 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 447748

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1263664/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=447884 CPUtime=1182.53
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 65148 0 0 0 118180 73 0 0 25 0 1 0 220802069 458633216 64681 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 111971 64681 52 110 0 111858 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 447884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1261424/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=448028 CPUtime=1200.05
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 65683 0 0 0 119932 73 0 0 25 0 1 0 220802069 458780672 65216 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 112007 65216 52 110 0 111894 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 448028

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7299
/proc/meminfo: memFree=1261424/2055920 swapFree=4192812/4192956
[pid=7100] ppid=7098 vsize=448028 CPUtime=1200.05
/proc/7100/stat : 7100 (tinisat) R 7098 7100 6256 0 -1 4194304 65683 0 0 0 119932 73 0 0 25 0 1 0 220802069 458780672 65216 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7100/statm: 112007 65216 52 110 0 111894 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 448028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.32
CPU system time (s): 0.776881
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 448028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.776881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65683
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= 25028

runsolver used 1.34579 second user time and 2.89556 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 20 21:54:35 UTC 2007

IDJOB= 302288
IDBENCH= 20080
IDSOLVER= 100
FILE ID= node18/302288-1172008475

PBS_JOBID= 3849121

Free space on /tmp= 66545 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1517867865-16.cnf
COMMAND LINE= /tmp/evaluation/302288-1172008475/tinisat /tmp/evaluation/302288-1172008475/instance-302288-1172008475.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-302288-1172008475 -o ROOT/results/node18/solver-302288-1172008475 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302288-1172008475/tinisat /tmp/evaluation/302288-1172008475/instance-302288-1172008475.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f3afe0baf07d92ddf8b999932745fd0c

RANDOM SEED= 282209509

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1523472 kB
Buffers:         56284 kB
Cached:         342876 kB
SwapCached:          0 kB
Active:         314720 kB
Inactive:       144160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          78600 kB
Slab:            59200 kB
Committed_AS:   867152 kB
PageTables:       1668 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= 66545 MiB

End job on node18 on Tue Feb 20 22:14:38 UTC 2007