Trace number 311308

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) 1200.04 1200.38

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
MD5SUMe3a15c23dccd4bd1567a9bbf23bf14e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.574911
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/311308-1172567662/instance-311308-1172567662.cnf
0.00/0.00	c 2035 variables, 6327 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/node67/watcher-311308-1172567662 -o ROOT/results/node67/solver-311308-1172567662 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311308-1172567662/tinisat /tmp/evaluation/311308-1172567662/instance-311308-1172567662.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 3/64 18949
/proc/meminfo: memFree=1868352/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=716 CPUtime=0
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 276723911 733184 86 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 179 86 48 110 0 66 0

[startup+0.106323 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18949
/proc/meminfo: memFree=1868352/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=1836 CPUtime=0.1
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 276723911 1880064 267 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 459 267 52 110 0 346 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1836

[startup+0.514365 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18949
/proc/meminfo: memFree=1868352/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=2588 CPUtime=0.51
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 406 0 0 0 51 0 0 0 21 0 1 0 276723911 2650112 390 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 647 390 52 110 0 534 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2588

[startup+1.33445 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1866296/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=4092 CPUtime=1.32
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 636 0 0 0 132 0 0 0 25 0 1 0 276723911 4190208 620 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517124 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 1023 620 52 110 0 910 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4092

[startup+2.97062 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1865016/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=7496 CPUtime=2.96
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 1025 0 0 0 296 0 0 0 25 0 1 0 276723911 7675904 1009 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 1874 1009 52 110 0 1761 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7496

[startup+6.24696 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1862584/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=7760 CPUtime=6.24
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 1549 0 0 0 623 1 0 0 25 0 1 0 276723911 7946240 1533 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 1940 1533 52 110 0 1827 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7760

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1859584/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=14164 CPUtime=12.69
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 2266 0 0 0 1267 2 0 0 25 0 1 0 276723911 14503936 2217 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 3541 2217 52 110 0 3428 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14164

[startup+25.508 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1855808/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=14828 CPUtime=25.49
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 3218 0 0 0 2546 3 0 0 25 0 1 0 276723911 15183872 3169 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 3707 3169 52 110 0 3594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14828

[startup+51.1147 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1849728/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=27648 CPUtime=51.09
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 4777 0 0 0 5104 5 0 0 25 0 1 0 276723911 28311552 4663 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 6912 4663 52 110 0 6799 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27648

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1841280/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=29172 CPUtime=102.28
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 6889 0 0 0 10220 8 0 0 25 0 1 0 276723911 29872128 6775 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 7293 6775 52 110 0 7180 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29172

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1834176/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=54712 CPUtime=162.28
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 8749 0 0 0 16218 10 0 0 25 0 1 0 276723911 56025088 8506 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 13678 8506 52 110 0 13565 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 54712

[startup+222.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1828608/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=55388 CPUtime=222.29
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 10144 0 0 0 22217 12 0 0 25 0 1 0 276723911 56717312 9901 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 13847 9901 52 110 0 13734 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55388

[startup+282.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1822528/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=55952 CPUtime=282.28
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 11669 0 0 0 28214 14 0 0 25 0 1 0 276723911 57294848 11426 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 13988 11426 52 110 0 13875 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 55952

[startup+342.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1816768/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=57024 CPUtime=342.28
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 13103 0 0 0 34212 16 0 0 25 0 1 0 276723911 58392576 12860 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 14256 12860 52 110 0 14143 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 57024

[startup+402.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1812672/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=57752 CPUtime=402.29
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 14108 0 0 0 40212 17 0 0 25 0 1 0 276723911 59138048 13865 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 14438 13865 52 110 0 14325 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 57752

[startup+462.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1808576/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=107396 CPUtime=462.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 15382 0 0 0 46212 18 0 0 25 0 1 0 276723911 109973504 14882 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 26849 14882 52 110 0 26736 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 107396

[startup+522.457 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1804800/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=108156 CPUtime=522.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 16323 0 0 0 52211 19 0 0 25 0 1 0 276723911 110751744 15823 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27039 15823 52 110 0 26926 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 108156

[startup+582.474 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1801344/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=108724 CPUtime=582.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 17172 0 0 0 58210 20 0 0 25 0 1 0 276723911 111333376 16672 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27181 16672 52 110 0 27068 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 108724

[startup+642.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1797888/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=108724 CPUtime=642.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 18029 0 0 0 64209 21 0 0 25 0 1 0 276723911 111333376 17529 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27181 17529 52 110 0 27068 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 108724

[startup+702.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1794368/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=109432 CPUtime=702.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 18912 0 0 0 70208 22 0 0 25 0 1 0 276723911 112058368 18412 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27358 18412 52 110 0 27245 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 109432

[startup+762.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1791360/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=110196 CPUtime=762.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 19675 0 0 0 76207 23 0 0 25 0 1 0 276723911 112840704 19175 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27549 19175 52 110 0 27436 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 110196

[startup+822.546 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1788224/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=110492 CPUtime=822.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 20434 0 0 0 82206 24 0 0 25 0 1 0 276723911 113143808 19934 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27623 19934 52 110 0 27510 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 110492

[startup+882.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1785088/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=110760 CPUtime=882.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 21231 0 0 0 88205 25 0 0 25 0 1 0 276723911 113418240 20731 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27690 20731 52 110 0 27577 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 110760

[startup+942.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1782464/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=111180 CPUtime=942.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 21869 0 0 0 94204 26 0 0 25 0 1 0 276723911 113848320 21369 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27795 21369 52 110 0 27682 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 111180

[startup+1002.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1779840/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=111448 CPUtime=1002.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 22569 0 0 0 100203 27 0 0 25 0 1 0 276723911 114122752 22036 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27862 22036 52 110 0 27749 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 111448

[startup+1062.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18950
/proc/meminfo: memFree=1777088/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=111776 CPUtime=1062.29
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 23242 0 0 0 106202 27 0 0 25 0 1 0 276723911 114458624 22709 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27944 22709 52 110 0 27831 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 111776

[startup+1122.62 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 18950
/proc/meminfo: memFree=1773824/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=111912 CPUtime=1122.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 24047 0 0 0 112201 29 0 0 25 0 1 0 276723911 114597888 23514 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 27978 23514 52 110 0 27865 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 111912

[startup+1182.64 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 18950
/proc/meminfo: memFree=1771264/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=112320 CPUtime=1182.3
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 24701 0 0 0 118200 30 0 0 25 0 1 0 276723911 115015680 24168 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 28080 24168 52 110 0 27967 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 112320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 18950
/proc/meminfo: memFree=1770432/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=112320 CPUtime=1200.02
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 24892 0 0 0 119972 30 0 0 25 0 1 0 276723911 115015680 24359 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 28080 24359 52 110 0 27967 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 112320

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

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

[startup+1200.36 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 18950
/proc/meminfo: memFree=1770432/2055920 swapFree=4183972/4192956
[pid=18949] ppid=18947 vsize=112320 CPUtime=1200.02
/proc/18949/stat : 18949 (tinisat) R 18947 18949 17368 0 -1 4194304 24892 0 0 0 119972 30 0 0 25 0 1 0 276723911 115015680 24359 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 28080 24359 52 110 0 27967 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 112320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.04
CPU user time (s): 1199.72
CPU system time (s): 0.318951
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 112320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24892
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= 2016

runsolver used 0.734888 second user time and 2.47462 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 09:14:23 UTC 2007

IDJOB= 311308
IDBENCH= 20311
IDSOLVER= 100
FILE ID= node67/311308-1172567662

PBS_JOBID= 3971861

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/311308-1172567662/tinisat /tmp/evaluation/311308-1172567662/instance-311308-1172567662.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-311308-1172567662 -o ROOT/results/node67/solver-311308-1172567662 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311308-1172567662/tinisat /tmp/evaluation/311308-1172567662/instance-311308-1172567662.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  e3a15c23dccd4bd1567a9bbf23bf14e3

RANDOM SEED= 331319344

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1868760 kB
Buffers:         21120 kB
Cached:         118836 kB
SwapCached:       3252 kB
Active:          75704 kB
Inactive:        74248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868760 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            23104 kB
Committed_AS:   766252 kB
PageTables:       1452 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= 66559 MiB

End job on node67 on Tue Feb 27 09:34:25 UTC 2007