Trace number 302575

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) 1200.12 1200.58

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.00/0.05	c Tinisat 0.22
0.00/0.05	c solving /tmp/evaluation/302575-1172014642/instance-302575-1172014642.cnf
0.00/0.05	c 240 variables, 20400 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/node66/watcher-302575-1172014642 -o ROOT/results/node66/solver-302575-1172014642 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302575-1172014642/tinisat /tmp/evaluation/302575-1172014642/instance-302575-1172014642.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: 7.35 6.93 4.28 3/64 7545
/proc/meminfo: memFree=1507400/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=880 CPUtime=0
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 221421748 901120 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 220 106 48 110 0 107 0

[startup+0.107728 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 7545
/proc/meminfo: memFree=1507400/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=3208 CPUtime=0.1
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 573 0 0 0 10 0 0 0 18 0 1 0 221421748 3284992 557 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 802 557 52 110 0 689 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3208

[startup+0.517811 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 7545
/proc/meminfo: memFree=1507400/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=5760 CPUtime=0.51
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 746 0 0 0 51 0 0 0 21 0 1 0 221421748 5898240 730 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 1440 730 52 110 0 1327 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5760

[startup+1.33797 s]
/proc/loadavg: 7.35 6.93 4.28 2/65 7546
/proc/meminfo: memFree=1503680/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=5760 CPUtime=1.32
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 1056 0 0 0 132 0 0 0 25 0 1 0 221421748 5898240 1040 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 1440 1040 52 110 0 1327 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5760

[startup+2.9743 s]
/proc/loadavg: 6.84 6.83 4.27 2/65 7546
/proc/meminfo: memFree=1502144/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=10864 CPUtime=2.96
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 1524 0 0 0 296 0 0 0 25 0 1 0 221421748 11124736 1508 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 2716 1508 52 110 0 2603 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10864

[startup+6.25296 s]
/proc/loadavg: 6.84 6.83 4.27 2/65 7546
/proc/meminfo: memFree=1499072/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=10996 CPUtime=6.24
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 2206 0 0 0 623 1 0 0 25 0 1 0 221421748 11259904 2190 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 2749 2190 52 110 0 2636 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10996

[startup+12.7073 s]
/proc/loadavg: 5.95 6.64 4.23 2/65 7546
/proc/meminfo: memFree=1494552/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=21592 CPUtime=12.69
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 3247 0 0 0 1267 2 0 0 25 0 1 0 221421748 22110208 3231 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 5398 3231 52 110 0 5285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21592

[startup+25.6099 s]
/proc/loadavg: 5.18 6.45 4.20 2/65 7546
/proc/meminfo: memFree=1488856/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=22256 CPUtime=25.59
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 4704 0 0 0 2555 4 0 0 25 0 1 0 221421748 22790144 4688 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 5564 4688 52 110 0 5451 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 22256

[startup+51.222 s]
/proc/loadavg: 3.76 6.01 4.11 2/65 7546
/proc/meminfo: memFree=1480280/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=43460 CPUtime=51.19
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 6864 0 0 0 5113 6 0 0 25 0 1 0 221421748 44503040 6783 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 10865 6783 52 110 0 10752 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 43460

[startup+102.436 s]
/proc/loadavg: 2.19 5.24 3.94 2/65 7546
/proc/meminfo: memFree=1468056/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=44996 CPUtime=102.39
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 9919 0 0 0 10229 10 0 0 25 0 1 0 221421748 46075904 9838 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 11249 9838 52 110 0 11136 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 44996

[startup+162.458 s]
/proc/loadavg: 1.40 4.41 3.74 2/65 7546
/proc/meminfo: memFree=1457240/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=87452 CPUtime=162.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 12682 0 0 0 16226 12 0 0 25 0 1 0 221421748 89550848 12472 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 21863 12472 52 110 0 21750 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 87452

[startup+222.479 s]
/proc/loadavg: 1.16 3.83 3.58 2/65 7548
/proc/meminfo: memFree=1448344/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=87884 CPUtime=222.39
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 14885 0 0 0 22224 15 0 0 25 0 1 0 221421748 89993216 14675 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 21971 14675 52 110 0 21858 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 87884

[startup+282.501 s]
/proc/loadavg: 1.06 3.31 3.42 2/65 7548
/proc/meminfo: memFree=1440344/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=88316 CPUtime=282.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 16894 0 0 0 28221 17 0 0 25 0 1 0 221421748 90435584 16684 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 22079 16684 52 110 0 21966 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 88316

[startup+342.523 s]
/proc/loadavg: 1.02 2.86 3.25 2/65 7548
/proc/meminfo: memFree=1432664/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=89708 CPUtime=342.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 18778 0 0 0 34219 19 0 0 25 0 1 0 221421748 91860992 18568 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 22427 18568 52 110 0 22314 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 89708

[startup+402.552 s]
/proc/loadavg: 1.00 2.52 3.11 2/65 7548
/proc/meminfo: memFree=1426648/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=91532 CPUtime=402.39
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 20551 0 0 0 40218 21 0 0 25 0 1 0 221421748 93728768 20084 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 22883 20084 52 110 0 22770 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 91532

[startup+462.571 s]
/proc/loadavg: 1.00 2.26 2.98 2/65 7548
/proc/meminfo: memFree=1421144/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=92172 CPUtime=462.39
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 21939 0 0 0 46217 22 0 0 25 0 1 0 221421748 94384128 21472 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 23043 21472 52 110 0 22930 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 92172

[startup+522.59 s]
/proc/loadavg: 1.00 2.03 2.86 2/65 7548
/proc/meminfo: memFree=1416152/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=174416 CPUtime=522.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 23196 0 0 0 52215 23 0 0 25 0 1 0 221421748 178601984 22729 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 43604 22729 52 110 0 43491 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 174416

[startup+582.615 s]
/proc/loadavg: 1.00 1.82 2.73 2/65 7548
/proc/meminfo: memFree=1410840/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=174576 CPUtime=582.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 24497 0 0 0 58214 24 0 0 25 0 1 0 221421748 178765824 24030 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 43644 24030 52 110 0 43531 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 174576

[startup+642.639 s]
/proc/loadavg: 1.00 1.67 2.62 2/65 7548
/proc/meminfo: memFree=1405656/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=175376 CPUtime=642.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 25789 0 0 0 64212 26 0 0 25 0 1 0 221421748 179585024 25322 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 43844 25322 52 110 0 43731 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 175376

[startup+702.661 s]
/proc/loadavg: 1.00 1.56 2.52 2/65 7548
/proc/meminfo: memFree=1401112/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=176048 CPUtime=702.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 26936 0 0 0 70211 27 0 0 25 0 1 0 221421748 180273152 26469 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 44012 26469 52 110 0 43899 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 176048

[startup+762.679 s]
/proc/loadavg: 1.00 1.45 2.42 2/65 7548
/proc/meminfo: memFree=1396760/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=176848 CPUtime=762.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 28035 0 0 0 76210 28 0 0 25 0 1 0 221421748 181092352 27568 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 44212 27568 52 110 0 44099 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 176848

[startup+822.703 s]
/proc/loadavg: 1.00 1.36 2.32 2/65 7548
/proc/meminfo: memFree=1392536/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=177328 CPUtime=822.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 29060 0 0 0 82209 29 0 0 25 0 1 0 221421748 181583872 28593 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 44332 28593 52 110 0 44219 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 177328

[startup+882.723 s]
/proc/loadavg: 1.00 1.29 2.24 2/65 7548
/proc/meminfo: memFree=1388696/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=177648 CPUtime=882.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 30036 0 0 0 88207 31 0 0 25 0 1 0 221421748 181911552 29569 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 44412 29569 52 110 0 44299 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 177648

[startup+942.746 s]
/proc/loadavg: 1.00 1.24 2.16 2/65 7548
/proc/meminfo: memFree=1384856/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=178000 CPUtime=942.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 30998 0 0 0 94206 32 0 0 25 0 1 0 221421748 182272000 30531 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 44500 30531 52 110 0 44387 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 178000

[startup+1002.77 s]
/proc/loadavg: 1.00 1.19 2.08 2/65 7548
/proc/meminfo: memFree=1380888/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=178320 CPUtime=1002.38
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 31970 0 0 0 100205 33 0 0 25 0 1 0 221421748 182599680 31503 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 44580 31503 52 110 0 44467 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 178320

[startup+1062.79 s]
/proc/loadavg: 1.00 1.15 2.01 2/65 7548
/proc/meminfo: memFree=1377112/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=178480 CPUtime=1062.37
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 32935 0 0 0 106203 34 0 0 25 0 1 0 221421748 182763520 32468 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 44620 32468 52 110 0 44507 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 178480

[startup+1122.81 s]
/proc/loadavg: 1.00 1.12 1.95 2/65 7548
/proc/meminfo: memFree=1373400/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=178480 CPUtime=1122.37
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 33848 0 0 0 112201 36 0 0 25 0 1 0 221421748 182763520 33381 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 44620 33381 52 110 0 44507 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 178480

[startup+1182.83 s]
/proc/loadavg: 1.00 1.10 1.89 2/65 7548
/proc/meminfo: memFree=1369752/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=178672 CPUtime=1182.37
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 34759 0 0 0 118200 37 0 0 25 0 1 0 221421748 182960128 34292 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 44668 34292 52 110 0 44555 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 178672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.09 1.87 2/65 7548
/proc/meminfo: memFree=1368600/2055920 swapFree=4183436/4192956
[pid=7545] ppid=7543 vsize=178672 CPUtime=1200.08
/proc/7545/stat : 7545 (tinisat) R 7543 7545 7434 0 -1 4194304 35042 0 0 0 119971 37 0 0 25 0 1 0 221421748 182960128 34575 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 44668 34575 52 110 0 44555 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 178672

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): 1200.58
CPU time (s): 1200.12
CPU user time (s): 1199.72
CPU system time (s): 0.399939
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 178672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35042
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= 2279

runsolver used 0.846871 second user time and 2.36964 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue Feb 20 23:37:22 UTC 2007

IDJOB= 302575
IDBENCH= 20087
IDSOLVER= 100
FILE ID= node66/302575-1172014642

PBS_JOBID= 3892673

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/302575-1172014642/tinisat /tmp/evaluation/302575-1172014642/instance-302575-1172014642.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-302575-1172014642 -o ROOT/results/node66/solver-302575-1172014642 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302575-1172014642/tinisat /tmp/evaluation/302575-1172014642/instance-302575-1172014642.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 853187203

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1507808 kB
Buffers:         32304 kB
Cached:         428312 kB
SwapCached:       3484 kB
Active:          44820 kB
Inactive:       425400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507808 kB
SwapTotal:     4192956 kB
SwapFree:      4183436 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            64008 kB
Committed_AS:   597984 kB
PageTables:       1376 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 node66 on Tue Feb 20 23:57:25 UTC 2007