Trace number 1833402

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
MD5SUM147f9c942ba89935aaa4b8c99ea683ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    1780     5369 |      --       0       --      -- |     --   | -5/14
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 415   #clauses: 1780   #literals: 5369
0.00/0.02	c CPU time:   0.004999 s
0.00/0.02	c ==============================================================================
0.00/0.03	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.03	c Number of variables   : 415          
0.00/0.03	c Number of clauses     : 1780         
0.00/0.03	c Parsing time: 0.00         s
1200.00/1200.51	HOME/SatELiteGTI: line 36: 16585 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-1833402-1242821327/watcher-1833402-1242821327 -o /tmp/evaluation-result-1833402-1242821327/solver-1833402-1242821327 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833402-1242821327.cnf -random-seed=1447153226 

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: 1.52 1.86 1.87 3/64 16579
/proc/meminfo: memFree=1917184/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 310165655 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588883538 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/16579/statm: 1339 235 195 169 0 50 0
[pid=16580] ppid=16579 vsize=5356 CPUtime=0
/proc/16580/stat : 16580 (SatELiteGTI) S 16579 16579 16542 0 -1 4194368 51 25 0 0 0 0 0 0 19 0 1 0 310165655 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/16580/statm: 1339 238 198 169 0 50 0
[pid=16582] ppid=16580 vsize=2608 CPUtime=0
/proc/16582/stat : 16582 (sed) R 16580 16579 16542 0 -1 4194304 158 0 0 0 0 0 0 0 23 0 1 0 310165655 2670592 131 1992294400 4194304 4240196 548682069056 18446744073709551615 233588818016 0 0 4096 0 0 0 0 17 0 0 0
/proc/16582/statm: 653 133 106 11 0 57 0

[startup+0.014434 s]
/proc/loadavg: 1.52 1.86 1.87 3/64 16579
/proc/meminfo: memFree=1917184/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 310165655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16579/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101442 s]
/proc/loadavg: 1.52 1.86 1.87 3/64 16579
/proc/meminfo: memFree=1917184/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30146 s]
/proc/loadavg: 1.52 1.86 1.87 3/64 16579
/proc/meminfo: memFree=1917184/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701501 s]
/proc/loadavg: 1.52 1.86 1.87 3/64 16579
/proc/meminfo: memFree=1917184/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 1.52 1.86 1.87 2/66 16585
/proc/meminfo: memFree=1914992/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=4040 CPUtime=1.46
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 650 0 0 0 146 0 0 0 25 0 1 0 310165658 4136960 636 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 1010 636 76 170 0 837 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9396

[startup+3.10274 s]
/proc/loadavg: 1.48 1.85 1.87 2/66 16585
/proc/meminfo: memFree=1914096/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=4920 CPUtime=3.06
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 892 0 0 0 306 0 0 0 25 0 1 0 310165658 5038080 878 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 1230 878 76 170 0 1057 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10276

[startup+6.30107 s]
/proc/loadavg: 1.48 1.85 1.87 2/66 16585
/proc/meminfo: memFree=1912432/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=6284 CPUtime=6.26
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 1218 0 0 0 626 0 0 0 25 0 1 0 310165658 6434816 1204 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 1571 1204 76 170 0 1398 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11640

[startup+12.7017 s]
/proc/loadavg: 1.41 1.82 1.86 2/66 16585
/proc/meminfo: memFree=1910576/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=7960 CPUtime=12.66
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 1635 0 0 0 1265 1 0 0 25 0 1 0 310165658 8151040 1621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 1990 1621 76 170 0 1817 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13316

[startup+25.502 s]
/proc/loadavg: 1.42 1.81 1.85 2/66 16585
/proc/meminfo: memFree=1908336/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=10208 CPUtime=25.46
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 2191 0 0 0 2544 2 0 0 25 0 1 0 310165658 10452992 2177 1992294400 134512640 135212243 4294956240 18446744073709551615 134535967 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 2552 2177 76 170 0 2379 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15564

[startup+51.1016 s]
/proc/loadavg: 1.28 1.74 1.83 2/66 16585
/proc/meminfo: memFree=1907952/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=10752 CPUtime=51.01
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 2297 0 0 0 5099 2 0 0 25 0 1 0 310165658 11010048 2283 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 2688 2283 76 170 0 2515 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 16108

[startup+102.306 s]
/proc/loadavg: 1.11 1.61 1.78 2/66 16585
/proc/meminfo: memFree=1906096/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=12352 CPUtime=102.2
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 2729 0 0 0 10217 3 0 0 25 0 1 0 310165658 12648448 2715 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 3088 2715 76 170 0 2915 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 17708

[startup+162.302 s]
/proc/loadavg: 1.04 1.50 1.73 2/66 16585
/proc/meminfo: memFree=1904944/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=13672 CPUtime=162.16
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 3014 0 0 0 16213 3 0 0 25 0 1 0 310165658 14000128 3000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 3418 3000 76 170 0 3245 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 19028

[startup+222.302 s]
/proc/loadavg: 1.01 1.41 1.68 2/66 16585
/proc/meminfo: memFree=1903600/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=14880 CPUtime=222.14
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 3327 0 0 0 22210 4 0 0 25 0 1 0 310165658 15237120 3313 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 3720 3313 76 170 0 3547 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 20236

[startup+282.301 s]
/proc/loadavg: 1.00 1.33 1.63 2/66 16585
/proc/meminfo: memFree=1902576/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=15996 CPUtime=282.11
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 3607 0 0 0 28207 4 0 0 25 0 1 0 310165658 16379904 3593 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 3999 3593 76 170 0 3826 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 21352

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.59 2/66 16585
/proc/meminfo: memFree=1902256/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=16128 CPUtime=342.1
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 3647 0 0 0 34205 5 0 0 25 0 1 0 310165658 16515072 3633 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 4032 3633 76 170 0 3859 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 21484

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.55 2/66 16585
/proc/meminfo: memFree=1900912/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=17552 CPUtime=402.06

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

[pid=16585] ppid=16579 vsize=18784 CPUtime=522.02
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 4320 0 0 0 52197 5 0 0 25 0 1 0 310165658 19234816 4306 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 4696 4306 76 170 0 4523 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 24140

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.45 2/66 16585
/proc/meminfo: memFree=1899184/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=19076 CPUtime=581.98
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 4389 0 0 0 58193 5 0 0 25 0 1 0 310165658 19533824 4375 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 4769 4375 76 170 0 4596 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 24432

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.42 2/66 16585
/proc/meminfo: memFree=1897584/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=20920 CPUtime=641.97
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 4786 0 0 0 64191 6 0 0 25 0 1 0 310165658 21422080 4772 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 5230 4772 76 170 0 5057 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 26276

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.39 2/66 16585
/proc/meminfo: memFree=1897520/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=21056 CPUtime=701.94
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 4792 0 0 0 70188 6 0 0 25 0 1 0 310165658 21561344 4778 1992294400 134512640 135212243 4294956240 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 5264 4778 76 170 0 5091 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 26412

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.36 2/66 16585
/proc/meminfo: memFree=1897264/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=21192 CPUtime=761.92
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 4849 0 0 0 76186 6 0 0 25 0 1 0 310165658 21700608 4835 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 5298 4835 76 170 0 5125 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 26548

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.34 2/66 16585
/proc/meminfo: memFree=1895600/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=22776 CPUtime=821.9
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 5242 0 0 0 82183 7 0 0 25 0 1 0 310165658 23322624 5228 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 5694 5228 76 170 0 5521 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 28132

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.31 2/66 16585
/proc/meminfo: memFree=1895600/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=22908 CPUtime=881.88
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 5261 0 0 0 88181 7 0 0 25 0 1 0 310165658 23457792 5247 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 5727 5247 76 170 0 5554 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 28264

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 16585
/proc/meminfo: memFree=1895408/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=23044 CPUtime=941.87
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 5318 0 0 0 94180 7 0 0 25 0 1 0 310165658 23597056 5304 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 5761 5304 76 170 0 5588 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 28400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 16585
/proc/meminfo: memFree=1893744/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=24620 CPUtime=1001.85
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 5722 0 0 0 100177 8 0 0 25 0 1 0 310165658 25210880 5708 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 6155 5708 76 170 0 5982 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 29976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 16585
/proc/meminfo: memFree=1893680/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=24620 CPUtime=1061.83
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 5722 0 0 0 106175 8 0 0 25 0 1 0 310165658 25210880 5708 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 6155 5708 76 170 0 5982 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 29976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 16585
/proc/meminfo: memFree=1893680/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=24756 CPUtime=1121.82
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 5732 0 0 0 112174 8 0 0 25 0 1 0 310165658 25350144 5718 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 6189 5718 76 170 0 6016 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 30112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 16585
/proc/meminfo: memFree=1893360/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=24920 CPUtime=1181.8
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 5791 0 0 0 118172 8 0 0 25 0 1 0 310165658 25518080 5777 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 6230 5777 76 170 0 6057 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 30276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 16585
/proc/meminfo: memFree=1893232/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=25184 CPUtime=1200
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 5826 0 0 0 119992 8 0 0 25 0 1 0 310165658 25788416 5812 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 6296 5812 76 170 0 6123 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 30540

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 1.21 2/66 16585
/proc/meminfo: memFree=1893232/2055920 swapFree=4120716/4192956
[pid=16579] ppid=16577 vsize=5356 CPUtime=0
/proc/16579/stat : 16579 (SatELiteGTI) S 16577 16579 16542 0 -1 4194304 335 406 0 0 0 0 0 0 20 0 1 0 310165655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16579/statm: 1339 239 197 169 0 50 0
[pid=16585] ppid=16579 vsize=25184 CPUtime=1200
/proc/16585/stat : 16585 (minisat_static) R 16579 16579 16542 0 -1 4194304 5826 0 0 0 119992 8 0 0 25 0 1 0 310165658 25788416 5812 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16585/statm: 6296 5812 76 170 0 6123 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 30540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.094985
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 30540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6577
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= 31
involuntary context switches= 2617

runsolver used 1.24181 second user time and 3.13552 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-20 14:08:47
IDJOB=1833402
IDBENCH=70664
IDSOLVER=672
FILE ID=node27/1833402-1242821327
PBS_JOBID= 9322487
Free space on /tmp= 66360 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833402-1242821327/watcher-1833402-1242821327 -o /tmp/evaluation-result-1833402-1242821327/solver-1833402-1242821327 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833402-1242821327.cnf -random-seed=1447153226

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

MD5SUM BENCH= 147f9c942ba89935aaa4b8c99ea683ac
RANDOM SEED=1447153226

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1917608 kB
Buffers:         12932 kB
Cached:          24196 kB
SwapCached:      65008 kB
Active:          82724 kB
Inactive:        21792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917608 kB
SwapTotal:     4192956 kB
SwapFree:      4120716 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          14484 kB
Slab:            19692 kB
Committed_AS:  1024644 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node27 at 2009-05-20 14:28:50