Trace number 311472

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) 1200.08 1200.43

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1703132040-12-SAT.cnf
MD5SUMbf2efd4306c515a6ab821250f31ffa54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.205967
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/311472-1172570747/instance-311472-1172570747.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/node24/watcher-311472-1172570747 -o ROOT/results/node24/solver-311472-1172570747 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311472-1172570747/tinisat /tmp/evaluation/311472-1172570747/instance-311472-1172570747.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: 0.94 0.99 0.98 3/77 27585
/proc/meminfo: memFree=1811848/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=716 CPUtime=0
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 277029015 733184 86 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 179 87 48 110 0 66 0

[startup+0.106781 s]
/proc/loadavg: 0.94 0.99 0.98 3/77 27585
/proc/meminfo: memFree=1811848/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=1836 CPUtime=0.1
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 277029015 1880064 270 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 459 270 52 110 0 346 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1836

[startup+0.514825 s]
/proc/loadavg: 0.94 0.99 0.98 3/77 27585
/proc/meminfo: memFree=1811848/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=2588 CPUtime=0.51
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 408 0 0 0 51 0 0 0 21 0 1 0 277029015 2650112 392 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 647 392 52 110 0 534 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2588

[startup+1.33491 s]
/proc/loadavg: 0.94 0.99 0.98 2/78 27586
/proc/meminfo: memFree=1809728/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=4092 CPUtime=1.33
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 616 0 0 0 133 0 0 0 25 0 1 0 277029015 4190208 600 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 1023 600 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: 0.94 0.99 0.98 2/78 27586
/proc/meminfo: memFree=1808576/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=4484 CPUtime=2.96
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 957 0 0 0 296 0 0 0 25 0 1 0 277029015 4591616 941 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 1121 941 52 110 0 1008 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4484

[startup+6.25245 s]
/proc/loadavg: 0.95 0.99 0.98 2/78 27586
/proc/meminfo: memFree=1806464/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=7756 CPUtime=6.24
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 1432 0 0 0 623 1 0 0 25 0 1 0 277029015 7942144 1416 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 1939 1416 52 110 0 1826 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7756

[startup+12.7031 s]
/proc/loadavg: 0.95 0.99 0.98 2/78 27586
/proc/meminfo: memFree=1803528/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=14160 CPUtime=12.69
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 2129 0 0 0 1267 2 0 0 25 0 1 0 277029015 14499840 2080 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 3540 2080 52 110 0 3427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14160

[startup+25.5095 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 27586
/proc/meminfo: memFree=1799944/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=14820 CPUtime=25.49
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 3037 0 0 0 2546 3 0 0 25 0 1 0 277029015 15175680 2988 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 3705 2988 52 110 0 3592 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14820

[startup+51.1193 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 27586
/proc/meminfo: memFree=1794952/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=27768 CPUtime=51.1
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 4316 0 0 0 5105 5 0 0 25 0 1 0 277029015 28434432 4202 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517426 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 6942 4202 52 110 0 6829 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27768

[startup+102.334 s]
/proc/loadavg: 1.09 1.02 0.99 2/78 27586
/proc/meminfo: memFree=1787400/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=29000 CPUtime=102.3
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 6202 0 0 0 10223 7 0 0 25 0 1 0 277029015 29696000 6088 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 7250 6088 52 110 0 7137 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29000

[startup+162.364 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 27586
/proc/meminfo: memFree=1780680/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=54556 CPUtime=162.3
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 7977 0 0 0 16221 9 0 0 25 0 1 0 277029015 55865344 7734 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 13639 7734 52 110 0 13526 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 54556

[startup+222.387 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 27586
/proc/meminfo: memFree=1774728/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=55444 CPUtime=222.31
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 9473 0 0 0 22221 10 0 0 25 0 1 0 277029015 56774656 9230 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 13861 9230 52 110 0 13748 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 55444

[startup+282.41 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 27586
/proc/meminfo: memFree=1768584/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=55992 CPUtime=282.31
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 11001 0 0 0 28219 12 0 0 25 0 1 0 277029015 57335808 10758 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 13998 10758 52 110 0 13885 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 55992

[startup+342.433 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27586
/proc/meminfo: memFree=1763400/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=56596 CPUtime=342.32
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 12296 0 0 0 34219 13 0 0 25 0 1 0 277029015 57954304 12053 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 14149 12053 52 110 0 14036 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 56596

[startup+402.461 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27586
/proc/meminfo: memFree=1759112/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=57788 CPUtime=402.34
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 13365 0 0 0 40219 15 0 0 25 0 1 0 277029015 59174912 13122 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 14447 13122 52 110 0 14334 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 57788

[startup+462.484 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 27586
/proc/meminfo: memFree=1755592/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=59276 CPUtime=462.34
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 14520 0 0 0 46218 16 0 0 25 0 1 0 277029015 60698624 14020 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 14819 14020 52 110 0 14706 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 59276

[startup+522.51 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 27586
/proc/meminfo: memFree=1752328/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=107936 CPUtime=522.35
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 15315 0 0 0 52218 17 0 0 25 0 1 0 277029015 110526464 14815 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 26984 14815 52 110 0 26871 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 107936

[startup+582.536 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 27586
/proc/meminfo: memFree=1749128/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=108768 CPUtime=582.36
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 16117 0 0 0 58218 18 0 0 25 0 1 0 277029015 111378432 15617 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 27192 15617 52 110 0 27079 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 108768

[startup+642.565 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 27586
/proc/meminfo: memFree=1745800/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=109180 CPUtime=642.37
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 16971 0 0 0 64218 19 0 0 25 0 1 0 277029015 111800320 16471 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 27295 16471 52 110 0 27182 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 109180

[startup+702.588 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 27586
/proc/meminfo: memFree=1743112/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=109180 CPUtime=702.38
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 17640 0 0 0 70218 20 0 0 25 0 1 0 277029015 111800320 17140 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 27295 17140 52 110 0 27182 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 109180

[startup+762.613 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27586
/proc/meminfo: memFree=1740360/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=109928 CPUtime=762.39
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 18315 0 0 0 76217 22 0 0 25 0 1 0 277029015 112566272 17815 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 27482 17815 52 110 0 27369 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 109928

[startup+822.639 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27586
/proc/meminfo: memFree=1737608/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=110524 CPUtime=822.39
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 18985 0 0 0 82217 22 0 0 25 0 1 0 277029015 113176576 18485 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 27631 18485 52 110 0 27518 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 110524

[startup+882.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27586
/proc/meminfo: memFree=1735048/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=110860 CPUtime=882.4
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 19637 0 0 0 88217 23 0 0 25 0 1 0 277029015 113520640 19137 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 27715 19137 52 110 0 27602 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 110860

[startup+942.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27586
/proc/meminfo: memFree=1732296/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=111284 CPUtime=942.4
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 20337 0 0 0 94216 24 0 0 25 0 1 0 277029015 113954816 19837 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 27821 19837 52 110 0 27708 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 111284

[startup+1002.71 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 27586
/proc/meminfo: memFree=1729608/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=111896 CPUtime=1002.41
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 21008 0 0 0 100216 25 0 0 25 0 1 0 277029015 114581504 20508 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 27974 20508 52 110 0 27861 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 111896

[startup+1062.74 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27586
/proc/meminfo: memFree=1726984/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=112172 CPUtime=1062.42
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 21651 0 0 0 106216 26 0 0 25 0 1 0 277029015 114864128 21151 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 28043 21151 52 110 0 27930 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 112172

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27586
/proc/meminfo: memFree=1724424/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=112508 CPUtime=1122.43
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 22294 0 0 0 112216 27 0 0 25 0 1 0 277029015 115208192 21794 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 28127 21794 52 110 0 28014 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 112508

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27586
/proc/meminfo: memFree=1721928/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=112668 CPUtime=1182.44
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 22916 0 0 0 118215 29 0 0 25 0 1 0 277029015 115372032 22416 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 28167 22416 52 110 0 28054 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 112668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27586
/proc/meminfo: memFree=1721224/2055920 swapFree=4139416/4192956
[pid=27585] ppid=27583 vsize=112828 CPUtime=1200.06
/proc/27585/stat : 27585 (tinisat) R 27583 27585 27528 0 -1 4194304 23073 0 0 0 119977 29 0 0 25 0 1 0 277029015 115535872 22573 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/27585/statm: 28207 22573 52 110 0 28094 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 112828

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.306953
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 112828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23073
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= 2704

runsolver used 0.937857 second user time and 2.55261 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Feb 27 10:05:47 UTC 2007

IDJOB= 311472
IDBENCH= 20315
IDSOLVER= 100
FILE ID= node24/311472-1172570747

PBS_JOBID= 3971905

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1703132040-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/311472-1172570747/tinisat /tmp/evaluation/311472-1172570747/instance-311472-1172570747.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-311472-1172570747 -o ROOT/results/node24/solver-311472-1172570747 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311472-1172570747/tinisat /tmp/evaluation/311472-1172570747/instance-311472-1172570747.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  bf2efd4306c515a6ab821250f31ffa54

RANDOM SEED= 661251543

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1812320 kB
Buffers:         30832 kB
Cached:         159416 kB
SwapCached:       8788 kB
Active:         114832 kB
Inactive:        89652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812320 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          15140 kB
Slab:            24736 kB
Committed_AS:   794896 kB
PageTables:       1732 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 node24 on Tue Feb 27 10:25:50 UTC 2007