Trace number 304379

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 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.871
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/304379-1172057341/instance-304379-1172057341.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/node20/watcher-304379-1172057341 -o ROOT/results/node20/solver-304379-1172057341 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304379-1172057341/tinisat /tmp/evaluation/304379-1172057341/instance-304379-1172057341.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9704
/proc/meminfo: memFree=1382376/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=848 CPUtime=0
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 225688108 868352 101 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 212 101 48 110 0 99 0

[startup+0.107188 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9704
/proc/meminfo: memFree=1382376/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=2356 CPUtime=0.1
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 423 0 0 0 10 0 0 0 18 0 1 0 225688108 2412544 407 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 589 407 52 110 0 476 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2356

[startup+0.516237 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9704
/proc/meminfo: memFree=1382376/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=4060 CPUtime=0.51
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 587 0 0 0 51 0 0 0 22 0 1 0 225688108 4157440 571 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 1015 571 52 110 0 902 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4060

[startup+1.34234 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 9705
/proc/meminfo: memFree=1379424/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=4060 CPUtime=1.33
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 846 0 0 0 133 0 0 0 25 0 1 0 225688108 4157440 830 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 1015 830 52 110 0 902 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4060

[startup+2.97853 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1378144/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=7596 CPUtime=2.96
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 1243 0 0 0 296 0 0 0 25 0 1 0 225688108 7778304 1227 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520041 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 1899 1227 52 110 0 1786 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7596

[startup+6.25493 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1375456/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=7860 CPUtime=6.24
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 1822 0 0 0 623 1 0 0 25 0 1 0 225688108 8048640 1806 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 1965 1806 52 110 0 1852 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7860

[startup+12.7127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1371936/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=15060 CPUtime=12.7
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 2678 0 0 0 1268 2 0 0 25 0 1 0 225688108 15421440 2629 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 3765 2629 52 110 0 3652 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15060

[startup+25.5133 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1367584/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=15740 CPUtime=25.49
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 3769 0 0 0 2546 3 0 0 25 0 1 0 225688108 16117760 3720 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 3935 3720 52 110 0 3822 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15740

[startup+51.1273 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1361376/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=30152 CPUtime=51.1
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 5352 0 0 0 5105 5 0 0 25 0 1 0 225688108 30875648 5238 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 7538 5238 52 110 0 7425 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30152

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1352416/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=31748 CPUtime=102.31
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 7605 0 0 0 10223 8 0 0 25 0 1 0 225688108 32509952 7491 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 7937 7491 52 110 0 7824 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31748

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1344800/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=60520 CPUtime=162.33
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 9612 0 0 0 16223 10 0 0 25 0 1 0 225688108 61972480 9369 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 15130 9369 52 110 0 15017 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 60520

[startup+222.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1338528/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=61160 CPUtime=222.33
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 11170 0 0 0 22222 11 0 0 25 0 1 0 225688108 62627840 10927 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 15290 10927 52 110 0 15177 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 61160

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1332704/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=61480 CPUtime=282.35
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 12608 0 0 0 28221 14 0 0 25 0 1 0 225688108 62955520 12365 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 15370 12365 52 110 0 15257 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 61480

[startup+342.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1327200/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=62984 CPUtime=342.37
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 14011 0 0 0 34221 16 0 0 25 0 1 0 225688108 64495616 13768 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 15746 13768 52 110 0 15633 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 62984

[startup+402.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1322592/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=63688 CPUtime=402.38
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 15114 0 0 0 40221 17 0 0 25 0 1 0 225688108 65216512 14871 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 15922 14871 52 110 0 15809 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 63688

[startup+462.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1318432/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=119852 CPUtime=462.4
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 16456 0 0 0 46221 19 0 0 25 0 1 0 225688108 122728448 15956 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 29963 15956 52 110 0 29850 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 119852

[startup+522.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1314528/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=120588 CPUtime=522.41
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 17423 0 0 0 52221 20 0 0 25 0 1 0 225688108 123482112 16923 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 30147 16923 52 110 0 30034 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 120588

[startup+582.603 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9705
/proc/meminfo: memFree=1310752/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=121164 CPUtime=582.44
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 18343 0 0 0 58223 21 0 0 25 0 1 0 225688108 124071936 17843 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 30291 17843 52 110 0 30178 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 121164

[startup+642.638 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 9705
/proc/meminfo: memFree=1307296/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=121164 CPUtime=642.45
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 19217 0 0 0 64223 22 0 0 25 0 1 0 225688108 124071936 18717 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 30291 18717 52 110 0 30178 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 121164

[startup+702.671 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9705
/proc/meminfo: memFree=1303904/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=121740 CPUtime=702.47
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 20061 0 0 0 70223 24 0 0 25 0 1 0 225688108 124661760 19561 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 30435 19561 52 110 0 30322 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 121740

[startup+762.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9707
/proc/meminfo: memFree=1300448/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=122508 CPUtime=762.48
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 20893 0 0 0 76223 25 0 0 25 0 1 0 225688108 125448192 20393 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 30627 20393 52 110 0 30514 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 122508

[startup+822.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9707
/proc/meminfo: memFree=1297120/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=123084 CPUtime=822.51
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 21715 0 0 0 82224 27 0 0 25 0 1 0 225688108 126038016 21215 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 30771 21215 52 110 0 30658 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 123084

[startup+882.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9707
/proc/meminfo: memFree=1294048/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=123660 CPUtime=882.52
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 22490 0 0 0 88224 28 0 0 25 0 1 0 225688108 126627840 21990 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 30915 21990 52 110 0 30802 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 123660

[startup+942.799 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9707
/proc/meminfo: memFree=1291296/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=124044 CPUtime=942.54
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 23165 0 0 0 94225 29 0 0 25 0 1 0 225688108 127021056 22665 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 31011 22665 52 110 0 30898 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 124044

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9707
/proc/meminfo: memFree=1288928/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=124044 CPUtime=1002.54
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 23807 0 0 0 100225 29 0 0 25 0 1 0 225688108 127021056 23307 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 31011 23307 52 110 0 30898 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 124044

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9707
/proc/meminfo: memFree=1286112/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=124044 CPUtime=1062.57
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 24506 0 0 0 106226 31 0 0 25 0 1 0 225688108 127021056 24006 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 31011 24006 52 110 0 30898 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 124044

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9707
/proc/meminfo: memFree=1283360/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=124236 CPUtime=1122.59
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 25191 0 0 0 112227 32 0 0 25 0 1 0 225688108 127217664 24691 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 31059 24691 52 110 0 30946 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 124236

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9707
/proc/meminfo: memFree=1280672/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=124236 CPUtime=1182.6
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 25860 0 0 0 118226 34 0 0 25 0 1 0 225688108 127217664 25360 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 31059 25360 52 110 0 30946 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 124236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9707
/proc/meminfo: memFree=1279840/2055920 swapFree=4120812/4192956
[pid=9704] ppid=9702 vsize=124236 CPUtime=1200.02
/proc/9704/stat : 9704 (tinisat) R 9702 9704 9301 0 -1 4194304 26048 0 0 0 119968 34 0 0 25 0 1 0 225688108 127217664 25548 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9704/statm: 31059 25548 52 110 0 30946 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 124236

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): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.68
CPU system time (s): 0.361944
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 124236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26048
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= 25424

runsolver used 1.40079 second user time and 2.83957 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 21 11:29:01 UTC 2007

IDJOB= 304379
IDBENCH= 20131
IDSOLVER= 100
FILE ID= node20/304379-1172057341

PBS_JOBID= 3892758

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/304379-1172057341/tinisat /tmp/evaluation/304379-1172057341/instance-304379-1172057341.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-304379-1172057341 -o ROOT/results/node20/solver-304379-1172057341 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304379-1172057341/tinisat /tmp/evaluation/304379-1172057341/instance-304379-1172057341.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 759633388

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1382848 kB
Buffers:         36408 kB
Cached:         530708 kB
SwapCached:      36520 kB
Active:         142528 kB
Inactive:       477824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382848 kB
SwapTotal:     4192956 kB
SwapFree:      4120812 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            38364 kB
Committed_AS:   577132 kB
PageTables:       1684 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= 66561 MiB

End job on node20 on Wed Feb 21 11:49:04 UTC 2007