Trace number 311267

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) 1200.06 1200.49

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
MD5SUM6a45383bc2424adf54303f559896286c
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 variables2035
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/311267-1172566777/instance-311267-1172566777.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/node11/watcher-311267-1172566777 -o ROOT/results/node11/solver-311267-1172566777 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311267-1172566777/tinisat /tmp/evaluation/311267-1172566777/instance-311267-1172566777.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 1.08 1.87 3/77 15579
/proc/meminfo: memFree=1570304/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=716 CPUtime=0
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 276632266 733184 87 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 179 87 48 110 0 66 0

[startup+0.106754 s]
/proc/loadavg: 0.92 1.08 1.87 3/77 15579
/proc/meminfo: memFree=1570304/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=1836 CPUtime=0.1
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 276632266 1880064 269 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 459 269 52 110 0 346 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1836

[startup+0.514801 s]
/proc/loadavg: 0.92 1.08 1.87 3/77 15579
/proc/meminfo: memFree=1570304/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=2588 CPUtime=0.51
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 405 0 0 0 51 0 0 0 21 0 1 0 276632266 2650112 389 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 647 389 52 110 0 534 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2588

[startup+1.3349 s]
/proc/loadavg: 0.92 1.08 1.87 2/78 15580
/proc/meminfo: memFree=1568312/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=4092 CPUtime=1.33
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 617 0 0 0 133 0 0 0 25 0 1 0 276632266 4190208 601 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 1023 601 52 110 0 910 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4092

[startup+2.97109 s]
/proc/loadavg: 0.92 1.08 1.87 2/78 15580
/proc/meminfo: memFree=1567032/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=4488 CPUtime=2.96
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 1002 0 0 0 296 0 0 0 25 0 1 0 276632266 4595712 986 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 1122 987 52 110 0 1009 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4488

[startup+6.25148 s]
/proc/loadavg: 0.93 1.08 1.87 2/78 15580
/proc/meminfo: memFree=1564728/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=7760 CPUtime=6.24
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 1501 0 0 0 624 0 0 0 25 0 1 0 276632266 7946240 1485 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 1940 1485 52 110 0 1827 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7760

[startup+12.7022 s]
/proc/loadavg: 0.93 1.08 1.86 2/78 15580
/proc/meminfo: memFree=1561720/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=14164 CPUtime=12.68
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 2220 0 0 0 1267 1 0 0 25 0 1 0 276632266 14503936 2171 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 3541 2171 52 110 0 3428 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14164

[startup+25.5098 s]
/proc/loadavg: 0.95 1.08 1.85 2/78 15580
/proc/meminfo: memFree=1558008/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=14824 CPUtime=25.49
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 3169 0 0 0 2547 2 0 0 25 0 1 0 276632266 15179776 3120 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 3706 3120 52 110 0 3593 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14824

[startup+51.1228 s]
/proc/loadavg: 0.96 1.07 1.82 2/78 15580
/proc/meminfo: memFree=1552504/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=27764 CPUtime=51.1
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 4562 0 0 0 5105 5 0 0 25 0 1 0 276632266 28430336 4448 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 6941 4448 52 110 0 6828 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27764

[startup+102.349 s]
/proc/loadavg: 0.98 1.06 1.78 2/84 15662
/proc/meminfo: memFree=1542832/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=29148 CPUtime=102.27
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 6629 0 0 0 10219 8 0 0 25 0 1 0 276632266 29847552 6515 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 7287 6515 52 110 0 7174 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29148

[startup+162.419 s]
/proc/loadavg: 0.99 1.04 1.73 2/84 15754
/proc/meminfo: memFree=1536000/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=54672 CPUtime=162.27
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 8443 0 0 0 16216 11 0 0 25 0 1 0 276632266 55984128 8200 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 13668 8200 52 110 0 13555 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 54672

[startup+222.455 s]
/proc/loadavg: 0.99 1.03 1.68 2/78 15778
/proc/meminfo: memFree=1531512/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=55440 CPUtime=222.28
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 9875 0 0 0 22215 13 0 0 25 0 1 0 276632266 56770560 9632 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 13860 9632 52 110 0 13747 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 55440

[startup+282.49 s]
/proc/loadavg: 0.99 1.02 1.63 2/78 15778
/proc/meminfo: memFree=1525880/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=55712 CPUtime=282.3
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 11301 0 0 0 28214 16 0 0 25 0 1 0 276632266 57049088 11058 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 13928 11058 52 110 0 13815 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55712

[startup+342.521 s]
/proc/loadavg: 1.07 1.04 1.60 2/78 15778
/proc/meminfo: memFree=1519608/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=56416 CPUtime=342.31
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 12872 0 0 0 34213 18 0 0 25 0 1 0 276632266 57769984 12629 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 14104 12629 52 110 0 13991 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 56416

[startup+402.557 s]
/proc/loadavg: 1.03 1.03 1.56 2/78 15778
/proc/meminfo: memFree=1515320/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=57552 CPUtime=402.34
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 13934 0 0 0 40213 21 0 0 25 0 1 0 276632266 58933248 13691 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 14388 13691 52 110 0 14275 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 57552

[startup+462.585 s]
/proc/loadavg: 1.01 1.02 1.52 2/78 15778
/proc/meminfo: memFree=1511288/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=107520 CPUtime=462.34
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 15205 0 0 0 46212 22 0 0 25 0 1 0 276632266 110100480 14705 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 26880 14705 52 110 0 26767 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 107520

[startup+522.613 s]
/proc/loadavg: 1.00 1.01 1.48 2/78 15778
/proc/meminfo: memFree=1507512/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=108256 CPUtime=522.36
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 16143 0 0 0 52212 24 0 0 25 0 1 0 276632266 110854144 15643 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 27064 15643 52 110 0 26951 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 108256

[startup+582.642 s]
/proc/loadavg: 1.00 1.01 1.45 2/78 15778
/proc/meminfo: memFree=1504184/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=109052 CPUtime=582.37
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 16968 0 0 0 58212 25 0 0 25 0 1 0 276632266 111669248 16468 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 27263 16468 52 110 0 27150 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 109052

[startup+642.674 s]
/proc/loadavg: 1.00 1.00 1.42 2/78 15778
/proc/meminfo: memFree=1501048/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=109184 CPUtime=642.39
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 17746 0 0 0 64212 27 0 0 25 0 1 0 276632266 111804416 17246 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 27296 17246 52 110 0 27183 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 109184

[startup+702.702 s]
/proc/loadavg: 1.00 1.00 1.39 2/78 15778
/proc/meminfo: memFree=1497720/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=109460 CPUtime=702.39
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 18580 0 0 0 70211 28 0 0 25 0 1 0 276632266 112087040 18080 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 27365 18080 52 110 0 27252 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 109460

[startup+762.73 s]
/proc/loadavg: 1.00 1.00 1.36 2/78 15778
/proc/meminfo: memFree=1494584/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=110240 CPUtime=762.41
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 19366 0 0 0 76211 30 0 0 25 0 1 0 276632266 112885760 18866 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 27560 18866 52 110 0 27447 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 110240

[startup+822.763 s]
/proc/loadavg: 1.00 1.00 1.34 2/78 15778
/proc/meminfo: memFree=1491768/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=110552 CPUtime=822.43
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 20059 0 0 0 82212 31 0 0 25 0 1 0 276632266 113205248 19559 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 27638 19559 52 110 0 27525 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 110552

[startup+882.79 s]
/proc/loadavg: 1.00 1.00 1.31 2/78 15778
/proc/meminfo: memFree=1488824/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=110848 CPUtime=882.44
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 20787 0 0 0 88211 33 0 0 25 0 1 0 276632266 113508352 20287 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 27712 20287 52 110 0 27599 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 110848

[startup+942.82 s]
/proc/loadavg: 1.00 1.00 1.29 2/78 15778
/proc/meminfo: memFree=1486264/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=111388 CPUtime=942.44
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 21480 0 0 0 94210 34 0 0 25 0 1 0 276632266 114061312 20947 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 27847 20947 52 110 0 27734 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 111388

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 15778
/proc/meminfo: memFree=1483640/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=111740 CPUtime=1002.46
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 22149 0 0 0 100210 36 0 0 25 0 1 0 276632266 114421760 21616 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 27935 21616 52 110 0 27822 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 111740

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 15778
/proc/meminfo: memFree=1480824/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=112224 CPUtime=1062.48
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 22824 0 0 0 106211 37 0 0 25 0 1 0 276632266 114917376 22291 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 28056 22291 52 110 0 27943 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 112224

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 15778
/proc/meminfo: memFree=1478648/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=112500 CPUtime=1122.49
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 23389 0 0 0 112211 38 0 0 25 0 1 0 276632266 115200000 22856 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 28125 22856 52 110 0 28012 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 112500

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 15778
/proc/meminfo: memFree=1476280/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=112636 CPUtime=1182.51
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 23983 0 0 0 118212 39 0 0 25 0 1 0 276632266 115339264 23450 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 28159 23450 52 110 0 28046 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 112636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 15778
/proc/meminfo: memFree=1475512/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=112636 CPUtime=1200.04
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 24168 0 0 0 119964 40 0 0 25 0 1 0 276632266 115339264 23635 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 28159 23635 52 110 0 28046 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 112636

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 15778
/proc/meminfo: memFree=1475512/2055920 swapFree=4192812/4192956
[pid=15579] ppid=15577 vsize=112636 CPUtime=1200.04
/proc/15579/stat : 15579 (tinisat) R 15577 15579 13808 0 -1 4194304 24168 0 0 0 119964 40 0 0 25 0 1 0 276632266 115339264 23635 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15579/statm: 28159 23635 52 110 0 28046 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 112636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1199.64
CPU system time (s): 0.417936
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 112636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24168
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= 3110

runsolver used 1.38079 second user time and 2.82057 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Feb 27 08:59:37 UTC 2007

IDJOB= 311267
IDBENCH= 20310
IDSOLVER= 100
FILE ID= node11/311267-1172566777

PBS_JOBID= 3971665

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-S262114230-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311267-1172566777/tinisat /tmp/evaluation/311267-1172566777/instance-311267-1172566777.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-311267-1172566777 -o ROOT/results/node11/solver-311267-1172566777 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311267-1172566777/tinisat /tmp/evaluation/311267-1172566777/instance-311267-1172566777.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  6a45383bc2424adf54303f559896286c

RANDOM SEED= 418149015

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1570776 kB
Buffers:         53024 kB
Cached:         318392 kB
SwapCached:          0 kB
Active:         249920 kB
Inactive:       165156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          62512 kB
Slab:            55628 kB
Committed_AS:   816908 kB
PageTables:       1756 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 node11 on Tue Feb 27 09:19:40 UTC 2007