Trace number 1832174

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 1200.03 1200.31

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-220-1.sat05-2173.reshuffled-07.cnf
MD5SUMce96de70272a2ecfcbbf1c8e965c8e57
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses880
Sum of the clauses size2640
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3880
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     880     2640 |     263       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 220   #clauses: 880   #literals: 2640
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 220          
0.00/0.01	c Number of clauses     : 880          
0.00/0.01	c Parsing time: 0.00         s
1200.01/1200.31	HOME/SatELiteGTI: line 36: 13432 Terminated              $MS $2 $TMP.cnf $TMP.result

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832174-1242770153/watcher-1832174-1242770153 -o /tmp/evaluation-result-1832174-1242770153/solver-1832174-1242770153 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832174-1242770153.cnf -random-seed=1528457802 

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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 13426
/proc/meminfo: memFree=1857696/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305042799 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13426/statm: 1339 237 197 169 0 50 0

[startup+0.095061 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 13426
/proc/meminfo: memFree=1857696/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10106 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 13426
/proc/meminfo: memFree=1857696/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301075 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 13426
/proc/meminfo: memFree=1857696/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701102 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 13426
/proc/meminfo: memFree=1857696/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13432
/proc/meminfo: memFree=1855760/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=3772 CPUtime=1.48
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 573 0 0 0 148 0 0 0 25 0 1 0 305042800 3862528 559 1992294400 134512640 135212243 4294956240 18446744073709551615 134527731 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 943 559 75 170 0 770 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9128

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13432
/proc/meminfo: memFree=1854992/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=4596 CPUtime=3.08
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 782 0 0 0 308 0 0 0 25 0 1 0 305042800 4706304 768 1992294400 134512640 135212243 4294956240 18446744073709551615 134535574 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 1149 768 75 170 0 976 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9952

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13432
/proc/meminfo: memFree=1853456/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=5684 CPUtime=6.27
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 1066 0 0 0 627 0 0 0 25 0 1 0 305042800 5820416 1052 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 1421 1052 75 170 0 1248 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11040

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13432
/proc/meminfo: memFree=1851792/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=7140 CPUtime=12.68
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 1406 0 0 0 1267 1 0 0 25 0 1 0 305042800 7311360 1392 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 1785 1392 75 170 0 1612 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12496

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13432
/proc/meminfo: memFree=1849936/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=9044 CPUtime=25.47
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 1868 0 0 0 2546 1 0 0 25 0 1 0 305042800 9261056 1854 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 2261 1854 75 170 0 2088 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14400

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13432
/proc/meminfo: memFree=1847568/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=11380 CPUtime=51.06
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 2445 0 0 0 5104 2 0 0 25 0 1 0 305042800 11653120 2431 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 2845 2431 75 170 0 2672 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16736

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13432
/proc/meminfo: memFree=1846672/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=12232 CPUtime=102.26
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 2646 0 0 0 10223 3 0 0 25 0 1 0 305042800 12525568 2632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 3058 2632 75 170 0 2885 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17588

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13432
/proc/meminfo: memFree=1845840/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=13132 CPUtime=162.24
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 2866 0 0 0 16221 3 0 0 25 0 1 0 305042800 13447168 2852 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 3283 2852 75 170 0 3110 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18488

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13432
/proc/meminfo: memFree=1844816/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=14248 CPUtime=222.22
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 3107 0 0 0 22219 3 0 0 25 0 1 0 305042800 14589952 3093 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 3562 3093 75 170 0 3389 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19604

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13432
/proc/meminfo: memFree=1843984/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=15232 CPUtime=282.21
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 3310 0 0 0 28218 3 0 0 25 0 1 0 305042800 15597568 3296 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 3808 3296 75 170 0 3635 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20588

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1842960/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=15908 CPUtime=342.19
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 3501 0 0 0 34215 4 0 0 25 0 1 0 305042800 16289792 3487 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 3977 3487 75 170 0 3804 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21264

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1841936/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=17028 CPUtime=402.18
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 3771 0 0 0 40214 4 0 0 25 0 1 0 305042800 17436672 3757 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 4257 3757 75 170 0 4084 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22384

[startup+462.301 s]

################
# More data... #
################

[pid=13432] ppid=13426 vsize=18276 CPUtime=522.15
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 4092 0 0 0 52210 5 0 0 25 0 1 0 305042800 18714624 4078 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 4569 4078 75 170 0 4396 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23632

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1840464/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=18276 CPUtime=582.14
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 4110 0 0 0 58209 5 0 0 25 0 1 0 305042800 18714624 4096 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 4569 4096 75 170 0 4396 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1839952/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=18784 CPUtime=642.13
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 4223 0 0 0 64207 6 0 0 25 0 1 0 305042800 19234816 4209 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 4696 4209 75 170 0 4523 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 24140

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1838736/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=20204 CPUtime=702.11
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 4517 0 0 0 70205 6 0 0 25 0 1 0 305042800 20688896 4503 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5051 4503 75 170 0 4878 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 25560

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1838608/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=20368 CPUtime=762.1
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 4555 0 0 0 76204 6 0 0 25 0 1 0 305042800 20856832 4541 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5092 4541 75 170 0 4919 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 25724

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1837328/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=21776 CPUtime=822.09
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 4869 0 0 0 82202 7 0 0 25 0 1 0 305042800 22298624 4855 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5444 4855 75 170 0 5271 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 27132

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1836880/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=22040 CPUtime=882.07
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 4963 0 0 0 88200 7 0 0 25 0 1 0 305042800 22568960 4949 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5510 4949 75 170 0 5337 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 27396

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1836816/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=22184 CPUtime=942.06
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 4975 0 0 0 94199 7 0 0 25 0 1 0 305042800 22716416 4961 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5546 4961 75 170 0 5373 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 27540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1836496/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=22512 CPUtime=1002.05
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 5042 0 0 0 100197 8 0 0 25 0 1 0 305042800 23052288 5028 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5628 5028 75 170 0 5455 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 27868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1835600/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=23336 CPUtime=1062.04
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 5270 0 0 0 106196 8 0 0 25 0 1 0 305042800 23896064 5256 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5834 5256 75 170 0 5661 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 28692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1835536/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=23336 CPUtime=1122.02
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 5270 0 0 0 112194 8 0 0 25 0 1 0 305042800 23896064 5256 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5834 5256 75 170 0 5661 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 28692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1835536/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=23336 CPUtime=1182.01
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 5270 0 0 0 118193 8 0 0 25 0 1 0 305042800 23896064 5256 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5834 5256 75 170 0 5661 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 28692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1835536/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=23336 CPUtime=1200.01
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 5270 0 0 0 119993 8 0 0 25 0 1 0 305042800 23896064 5256 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5834 5256 75 170 0 5661 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28692

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13438
/proc/meminfo: memFree=1835536/2055920 swapFree=4180404/4192956
[pid=13426] ppid=13424 vsize=5356 CPUtime=0
/proc/13426/stat : 13426 (SatELiteGTI) S 13424 13426 12911 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 305042799 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13426/statm: 1339 239 197 169 0 50 0
[pid=13432] ppid=13426 vsize=23336 CPUtime=1200.01
/proc/13432/stat : 13432 (minisat_static) R 13426 13426 12911 0 -1 4194304 5270 0 0 0 119993 8 0 0 25 0 1 0 305042800 23896064 5256 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 5834 5256 75 170 0 5661 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.096985
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 28692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5992
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= 26
involuntary context switches= 2124

runsolver used 1.3118 second user time and 3.06053 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-19 23:55:53
IDJOB=1832174
IDBENCH=24604
IDSOLVER=672
FILE ID=node52/1832174-1242770153
PBS_JOBID= 9322249
Free space on /tmp= 66144 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-1.sat05-2173.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832174-1242770153/watcher-1832174-1242770153 -o /tmp/evaluation-result-1832174-1242770153/solver-1832174-1242770153 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832174-1242770153.cnf -random-seed=1528457802

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ce96de70272a2ecfcbbf1c8e965c8e57
RANDOM SEED=1528457802

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1858176 kB
Buffers:         13896 kB
Cached:         146672 kB
SwapCached:       7052 kB
Active:          23208 kB
Inactive:       147112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858176 kB
SwapTotal:     4192956 kB
SwapFree:      4180404 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            13420 kB
Committed_AS:  1135176 kB
PageTables:       1480 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= 66144 MiB
End job on node52 at 2009-05-20 00:15:56