Trace number 313736

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) 1200.07 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data (download as text)

0.79/0.86	c Tinisat 0.22
0.79/0.86	c solving /tmp/evaluation/313736-1176890244/instance-313736-1176890244.cnf
0.79/0.86	c 151952 variables, 697321 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-313736-1176890244 -o ROOT/results/node50/solver-313736-1176890244 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313736-1176890244/tinisat /tmp/evaluation/313736-1176890244/instance-313736-1176890244.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.73 0.92 0.97 3/64 8229
/proc/meminfo: memFree=1807152/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=6164 CPUtime=0
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 43869560 6311936 77 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 1541 77 48 110 0 1428 0

[startup+0.014905 s]
/proc/loadavg: 0.73 0.92 0.97 3/64 8229
/proc/meminfo: memFree=1807152/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=6296 CPUtime=0.01
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 145 0 0 0 1 0 0 0 18 0 1 0 43869560 6447104 130 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 1574 130 48 110 0 1461 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6296

[startup+0.101912 s]
/proc/loadavg: 0.73 0.92 0.97 3/64 8229
/proc/meminfo: memFree=1807152/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=7616 CPUtime=0.09
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 612 0 0 0 9 0 0 0 18 0 1 0 43869560 7798784 597 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 1904 597 48 110 0 1791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7616

[startup+0.301929 s]
/proc/loadavg: 0.73 0.92 0.97 3/64 8229
/proc/meminfo: memFree=1807152/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=10256 CPUtime=0.29
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 1634 0 0 0 29 0 0 0 19 0 1 0 43869560 10502144 1619 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 2564 1619 48 110 0 2451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10256

[startup+0.701964 s]
/proc/loadavg: 0.73 0.92 0.97 3/64 8229
/proc/meminfo: memFree=1807152/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=15932 CPUtime=0.69
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 3654 0 0 0 68 1 0 0 22 0 1 0 43869560 16314368 3639 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 3983 3639 48 110 0 3870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15932

[startup+1.50103 s]
/proc/loadavg: 0.73 0.92 0.97 2/65 8230
/proc/meminfo: memFree=1771752/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=63028 CPUtime=1.49
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 13989 0 0 0 144 5 0 0 25 0 1 0 43869560 64540672 11719 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 15757 11719 52 110 0 15644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63028

[startup+3.10118 s]
/proc/loadavg: 0.75 0.92 0.97 2/65 8230
/proc/meminfo: memFree=1760168/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=63028 CPUtime=3.09
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 14031 0 0 0 304 5 0 0 25 0 1 0 43869560 64540672 11761 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 15757 11761 52 110 0 15644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63028

[startup+6.30147 s]
/proc/loadavg: 0.75 0.92 0.97 2/65 8230
/proc/meminfo: memFree=1759720/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=63028 CPUtime=6.28
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 14105 0 0 0 623 5 0 0 25 0 1 0 43869560 64540672 11835 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/8229/statm: 15757 11835 52 110 0 15644 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 63028

[startup+12.702 s]
/proc/loadavg: 0.79 0.93 0.97 2/65 8230
/proc/meminfo: memFree=1758712/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=63028 CPUtime=12.67
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 14406 0 0 0 1261 6 0 0 25 0 1 0 43869560 64540672 12136 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 15757 12136 52 110 0 15644 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 63028

[startup+25.5011 s]
/proc/loadavg: 0.82 0.93 0.97 2/65 8230
/proc/meminfo: memFree=1756536/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=63028 CPUtime=25.46
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 14950 0 0 0 2540 6 0 0 25 0 1 0 43869560 64540672 12680 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 15757 12680 52 110 0 15644 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 63028

[startup+51.1014 s]
/proc/loadavg: 0.95 0.95 0.97 2/65 8230
/proc/meminfo: memFree=1752504/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=63028 CPUtime=51.04
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 15969 0 0 0 5097 7 0 0 25 0 1 0 43869560 64540672 13699 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 15757 13699 52 110 0 15644 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 63028

[startup+102.306 s]
/proc/loadavg: 1.05 0.97 0.98 2/65 8230
/proc/meminfo: memFree=1747064/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=63028 CPUtime=102.24
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 17336 0 0 0 10215 9 0 0 25 0 1 0 43869560 64540672 15066 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 15757 15066 52 110 0 15644 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 63028

[startup+162.301 s]
/proc/loadavg: 1.09 0.99 0.98 2/65 8230
/proc/meminfo: memFree=1740920/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=98944 CPUtime=162.21
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 18871 0 0 0 16211 10 0 0 25 0 1 0 43869560 101318656 16601 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 24736 16601 52 110 0 24623 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 98944

[startup+222.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/71 8296
/proc/meminfo: memFree=1733160/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=98944 CPUtime=222.16
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 20382 0 0 0 22202 14 0 0 25 0 1 0 43869560 101318656 18112 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 24736 18112 52 110 0 24623 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 98944

[startup+282.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 8428
/proc/meminfo: memFree=1727792/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=98944 CPUtime=282.08
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 21979 0 0 0 28191 17 0 0 25 0 1 0 43869560 101318656 19709 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 24736 19709 52 110 0 24623 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 98944

[startup+342.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 8428
/proc/meminfo: memFree=1721656/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=98944 CPUtime=342.06
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 23490 0 0 0 34188 18 0 0 25 0 1 0 43869560 101318656 21220 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 24736 21220 52 110 0 24623 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 98944

[startup+402.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 8428
/proc/meminfo: memFree=1715832/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=98944 CPUtime=402.05
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 24963 0 0 0 40185 20 0 0 25 0 1 0 43869560 101318656 22693 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 24736 22693 52 110 0 24623 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 98944

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 8428
/proc/meminfo: memFree=1709240/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=98944 CPUtime=462.03
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 26586 0 0 0 46181 22 0 0 25 0 1 0 43869560 101318656 24316 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 24736 24316 52 110 0 24623 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 98944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8428
/proc/meminfo: memFree=1704504/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=522.01
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 27785 0 0 0 52178 23 0 0 25 0 1 0 43869560 174874624 25515 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 25515 52 110 0 42581 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 170776

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8428
/proc/meminfo: memFree=1700280/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=582
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 28816 0 0 0 58176 24 0 0 25 0 1 0 43869560 174874624 26546 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 26546 52 110 0 42581 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 170776

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1696248/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=641.98
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 29805 0 0 0 64173 25 0 0 25 0 1 0 43869560 174874624 27535 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 27535 52 110 0 42581 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 170776

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1692920/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=701.97
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 30669 0 0 0 70171 26 0 0 25 0 1 0 43869560 174874624 28399 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 28399 52 110 0 42581 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 170776

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1688504/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=761.96
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 31753 0 0 0 76169 27 0 0 25 0 1 0 43869560 174874624 29483 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 29483 52 110 0 42581 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 170776

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1684600/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=821.94
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 32732 0 0 0 82166 28 0 0 25 0 1 0 43869560 174874624 30462 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 30462 52 110 0 42581 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 170776

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1679992/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=881.92
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 33876 0 0 0 88163 29 0 0 25 0 1 0 43869560 174874624 31606 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134532874 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 31606 52 110 0 42581 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 170776

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1675384/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=941.91
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 35015 0 0 0 94160 31 0 0 25 0 1 0 43869560 174874624 32745 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 32745 52 110 0 42581 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 170776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1671352/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=1001.89
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 36003 0 0 0 100157 32 0 0 25 0 1 0 43869560 174874624 33733 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 33733 52 110 0 42581 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 170776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1665976/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=1061.87
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 37357 0 0 0 106154 33 0 0 25 0 1 0 43869560 174874624 35087 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 35087 52 110 0 42581 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 170776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1662200/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=1121.86
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 38290 0 0 0 112152 34 0 0 25 0 1 0 43869560 174874624 36020 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520038 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 36020 52 110 0 42581 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 170776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1658232/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=1181.84
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 39307 0 0 0 118150 34 0 0 25 0 1 0 43869560 174874624 37037 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 37037 52 110 0 42581 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 170776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1657016/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=1200.03
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 39579 0 0 0 119969 34 0 0 25 0 1 0 43869560 174874624 37309 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 37309 52 110 0 42581 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 170776

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8430
/proc/meminfo: memFree=1657016/2055920 swapFree=4183788/4192956
[pid=8229] ppid=8227 vsize=170776 CPUtime=1200.03
/proc/8229/stat : 8229 (tinisat) R 8227 8229 8172 0 -1 4194304 39579 0 0 0 119969 34 0 0 25 0 1 0 43869560 174874624 37309 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8229/statm: 42694 37309 52 110 0 42581 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 170776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.7
CPU system time (s): 0.372943
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 170776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39579
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= 3512

runsolver used 0.843871 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 18 09:57:24 UTC 2007

IDJOB= 313736
IDBENCH= 20374
IDSOLVER= 100
FILE ID= node50/313736-1176890244

PBS_JOBID= 4595160

Free space on /tmp= 66496 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313736-1176890244/tinisat /tmp/evaluation/313736-1176890244/instance-313736-1176890244.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-313736-1176890244 -o ROOT/results/node50/solver-313736-1176890244 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313736-1176890244/tinisat /tmp/evaluation/313736-1176890244/instance-313736-1176890244.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 3123622

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1807624 kB
Buffers:          6132 kB
Cached:         171040 kB
SwapCached:       2960 kB
Active:          52840 kB
Inactive:       133556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807624 kB
SwapTotal:     4192956 kB
SwapFree:      4183788 kB
Dirty:           12852 kB
Writeback:           0 kB
Mapped:          15148 kB
Slab:            47948 kB
Committed_AS:  1008780 kB
PageTables:       1460 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= 66496 MiB

End job on node50 on Wed Apr 18 10:17:27 UTC 2007