Trace number 320662

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) 1200.13 1200.66

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

Solver Data (download as text)

3.49/3.55	c Tinisat 0.22
3.49/3.55	c solving /tmp/evaluation/320662-1173048850/instance-320662-1173048850.cnf
3.49/3.55	c 683996 variables, 2623082 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-320662-1173048850 -o ROOT/results/node44/solver-320662-1173048850 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320662-1173048850/tinisat /tmp/evaluation/320662-1173048850/instance-320662-1173048850.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: 0.92 0.98 0.99 3/64 1780
/proc/meminfo: memFree=991608/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=21212 CPUtime=0
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 324841194 21721088 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134514772 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 5303 82 48 110 0 5190 0

[startup+0.10226 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1780
/proc/meminfo: memFree=991608/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=22532 CPUtime=0.09
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 591 0 0 0 9 0 0 0 18 0 1 0 324841194 23072768 576 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 5633 576 48 110 0 5520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22532

[startup+0.201279 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1780
/proc/meminfo: memFree=991608/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=23984 CPUtime=0.19
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 1082 0 0 0 19 0 0 0 18 0 1 0 324841194 24559616 1067 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 5996 1067 48 110 0 5883 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23984

[startup+0.301296 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1780
/proc/meminfo: memFree=991608/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=25304 CPUtime=0.29
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 1574 0 0 0 28 1 0 0 19 0 1 0 324841194 25911296 1559 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134514772 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 6326 1559 48 110 0 6213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25304

[startup+0.701369 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1780
/proc/meminfo: memFree=991608/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=30848 CPUtime=0.69
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 3547 0 0 0 67 2 0 0 22 0 1 0 324841194 31588352 3532 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 7712 3533 48 110 0 7599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30848

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1781
/proc/meminfo: memFree=969776/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=41804 CPUtime=1.49
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 7417 0 0 0 145 4 0 0 25 0 1 0 324841194 42807296 7402 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 10451 7402 48 110 0 10338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41804

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1781
/proc/meminfo: memFree=948400/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=63452 CPUtime=3.09
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 15121 0 0 0 300 9 0 0 25 0 1 0 324841194 64974848 15106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 15863 15106 48 110 0 15750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63452

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1781
/proc/meminfo: memFree=795696/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=257616 CPUtime=6.29
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 58311 0 0 0 599 30 0 0 25 0 1 0 324841194 263798784 49163 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 64404 49163 52 110 0 64291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 257616

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1781
/proc/meminfo: memFree=795120/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=257616 CPUtime=12.69
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 58357 0 0 0 1239 30 0 0 25 0 1 0 324841194 263798784 49209 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 64404 49209 52 110 0 64291 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 257616

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1781
/proc/meminfo: memFree=794864/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=257616 CPUtime=25.49
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 58469 0 0 0 2519 30 0 0 25 0 1 0 324841194 263798784 49321 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 64404 49321 52 110 0 64291 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 257616

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1781
/proc/meminfo: memFree=794160/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=257616 CPUtime=51.07
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 58661 0 0 0 5077 30 0 0 25 0 1 0 324841194 263798784 49513 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 64404 49513 52 110 0 64291 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 257616

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1781
/proc/meminfo: memFree=788464/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=257616 CPUtime=102.26
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 60103 0 0 0 10194 32 0 0 25 0 1 0 324841194 263798784 50955 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515504 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 64404 50955 52 110 0 64291 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 257616

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1781
/proc/meminfo: memFree=777968/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=257616 CPUtime=162.23
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 62730 0 0 0 16188 35 0 0 25 0 1 0 324841194 263798784 53582 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 64404 53582 52 110 0 64291 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 257616

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1781
/proc/meminfo: memFree=768752/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=257616 CPUtime=222.22
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 65020 0 0 0 22184 38 0 0 25 0 1 0 324841194 263798784 55872 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519633 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 64404 55872 52 110 0 64291 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 257616

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1781
/proc/meminfo: memFree=759216/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=257616 CPUtime=282.19
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 67406 0 0 0 28179 40 0 0 25 0 1 0 324841194 263798784 58258 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 64404 58258 52 110 0 64291 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 257616

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1781
/proc/meminfo: memFree=749936/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=257616 CPUtime=342.17
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 69701 0 0 0 34174 43 0 0 25 0 1 0 324841194 263798784 60553 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 64404 60553 52 110 0 64291 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 257616

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1781
/proc/meminfo: memFree=741936/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=257616 CPUtime=402.15
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 71717 0 0 0 40169 46 0 0 25 0 1 0 324841194 263798784 62569 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 64404 62569 52 110 0 64291 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 257616

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 1927
/proc/meminfo: memFree=732344/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=462.06
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 73750 0 0 0 46157 49 0 0 25 0 1 0 324841194 409878528 64602 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 64602 52 110 0 99955 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 400272

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=726640/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=522
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 75464 0 0 0 52148 52 0 0 25 0 1 0 324841194 409878528 66316 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 66316 52 110 0 99955 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 400272

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=718768/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=581.98
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 77479 0 0 0 58143 55 0 0 25 0 1 0 324841194 409878528 68331 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 68331 52 110 0 99955 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 400272

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=709872/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=641.96
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 79692 0 0 0 64139 57 0 0 25 0 1 0 324841194 409878528 70544 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 70544 52 110 0 99955 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 400272

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=703536/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=701.94
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 81251 0 0 0 70135 59 0 0 25 0 1 0 324841194 409878528 72103 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 72103 52 110 0 99955 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 400272

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=696560/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=761.92
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 82984 0 0 0 76131 61 0 0 25 0 1 0 324841194 409878528 73836 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 73836 52 110 0 99955 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 400272

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=690544/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=821.9
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 84511 0 0 0 82127 63 0 0 25 0 1 0 324841194 409878528 75363 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515532 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 75363 52 110 0 99955 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 400272

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=681904/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=881.88
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 86635 0 0 0 88122 66 0 0 25 0 1 0 324841194 409878528 77487 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 77487 52 110 0 99955 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 400272

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=675184/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=941.85
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 88363 0 0 0 94118 67 0 0 25 0 1 0 324841194 409878528 79215 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 79215 52 110 0 99955 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 400272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=665136/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=1001.83
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 90833 0 0 0 100113 70 0 0 25 0 1 0 324841194 409878528 81685 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 81685 52 110 0 99955 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 400272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=656496/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=1061.81
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 93003 0 0 0 106108 73 0 0 25 0 1 0 324841194 409878528 83855 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 83855 52 110 0 99955 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 400272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=645552/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=1121.79
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 95702 0 0 0 112103 76 0 0 25 0 1 0 324841194 409878528 86554 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 86554 52 110 0 99955 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 400272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=634928/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=1181.77
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 98394 0 0 0 118098 79 0 0 25 0 1 0 324841194 409878528 89246 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 89246 52 110 0 99955 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 400272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=631216/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=1200.06
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 99273 0 0 0 119927 79 0 0 25 0 1 0 324841194 409878528 90125 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 90125 52 110 0 99955 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 400272

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1988
/proc/meminfo: memFree=631216/2055920 swapFree=4183400/4192956
[pid=1780] ppid=1778 vsize=400272 CPUtime=1200.06
/proc/1780/stat : 1780 (tinisat) R 1778 1780 1057 0 -1 4194304 99273 0 0 0 119927 79 0 0 25 0 1 0 324841194 409878528 90125 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1780/statm: 100068 90125 52 110 0 99955 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 400272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.13
CPU user time (s): 1199.28
CPU system time (s): 0.856869
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 400272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.856869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99273
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= 3490

runsolver used 0.957854 second user time and 2.42163 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Mar  4 22:54:11 UTC 2007

IDJOB= 320662
IDBENCH= 20509
IDSOLVER= 100
FILE ID= node44/320662-1173048850

PBS_JOBID= 4012489

Free space on /tmp= 66510 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/320662-1173048850/tinisat /tmp/evaluation/320662-1173048850/instance-320662-1173048850.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-320662-1173048850 -o ROOT/results/node44/solver-320662-1173048850 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320662-1173048850/tinisat /tmp/evaluation/320662-1173048850/instance-320662-1173048850.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 764789773

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        992528 kB
Buffers:         36404 kB
Cached:         952560 kB
SwapCached:       3700 kB
Active:         440604 kB
Inactive:       558144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        992528 kB
SwapTotal:     4192956 kB
SwapFree:      4183400 kB
Dirty:           50716 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            50712 kB
Committed_AS:   674636 kB
PageTables:       1396 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= 66510 MiB

End job on node44 on Sun Mar  4 23:14:13 UTC 2007