Trace number 1832586

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1249224492-031.cnf
MD5SUM926573baa883bfadaffafb33f2f57748
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark445.781
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 180          
0.00/0.06	c Number of clauses     : 15300        
0.00/0.07	c Parsing time: 0.01         s

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-1832586-1242784869/watcher-1832586-1242784869 -o /tmp/evaluation-result-1832586-1242784869/solver-1832586-1242784869 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832586-1242784869.cnf -random-seed=208862123 

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 1.00 3/64 12460
/proc/meminfo: memFree=1824760/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 306515493 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240907944018 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/12460/statm: 1339 235 195 169 0 50 0
[pid=12461] ppid=12460 vsize=5356 CPUtime=0
/proc/12461/stat : 12461 (SatELiteGTI) R 12460 12460 12371 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 306515494 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/12461/statm: 1339 238 198 169 0 50 0
[pid=12463] ppid=12461 vsize=0 CPUtime=0
/proc/12463/stat : 12463 (sed) Z 12461 12460 12371 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 306515494 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/12463/statm: 0 0 0 0 0 0 0

[startup+0.0217039 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12460
/proc/meminfo: memFree=1824760/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306515493 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12460/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102714 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12460
/proc/meminfo: memFree=1824760/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301741 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12460
/proc/meminfo: memFree=1824760/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701775 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12460
/proc/meminfo: memFree=1824760/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12466
/proc/meminfo: memFree=1821416/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=4132 CPUtime=1.43
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 790 0 0 0 143 0 0 0 25 0 1 0 306515499 4231168 776 1992294400 134512640 135212243 4294956240 18446744073709551615 134535924 0 0 4096 3 0 0 0 17 1 0 0
/proc/12466/statm: 1033 776 76 170 0 860 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9488

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12466
/proc/meminfo: memFree=1820840/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=4816 CPUtime=3.02
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 944 0 0 0 302 0 0 0 25 0 1 0 306515499 4931584 930 1992294400 134512640 135212243 4294956240 18446744073709551615 134526208 0 0 4096 3 0 0 0 17 1 0 0
/proc/12466/statm: 1204 930 76 170 0 1031 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10172

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12466
/proc/meminfo: memFree=1819688/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=5740 CPUtime=6.22
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 1177 0 0 0 622 0 0 0 25 0 1 0 306515499 5877760 1163 1992294400 134512640 135212243 4294956240 18446744073709551615 134538355 0 0 4096 3 0 0 0 17 1 0 0
/proc/12466/statm: 1435 1163 76 170 0 1262 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11096

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12466
/proc/meminfo: memFree=1817704/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=7324 CPUtime=12.62
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 1594 0 0 0 1262 0 0 0 25 0 1 0 306515499 7499776 1580 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12466/statm: 1831 1580 76 170 0 1658 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12680

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12466
/proc/meminfo: memFree=1815592/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=9508 CPUtime=25.42
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 2123 0 0 0 2541 1 0 0 25 0 1 0 306515499 9736192 2109 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12466/statm: 2377 2109 76 170 0 2204 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14864

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12466
/proc/meminfo: memFree=1812456/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=12580 CPUtime=51.01
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 2895 0 0 0 5099 2 0 0 25 0 1 0 306515499 12881920 2881 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12466/statm: 3145 2881 76 170 0 2972 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17936

[startup+102.305 s]
/proc/loadavg: 1.24 1.08 1.03 2/66 12954
/proc/meminfo: memFree=1710944/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=17024 CPUtime=102.13
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 4013 0 0 0 10203 10 0 0 25 0 1 0 306515499 17432576 3999 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 4256 3999 76 170 0 4083 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 22380

[startup+162.301 s]
/proc/loadavg: 1.09 1.07 1.02 2/66 12954
/proc/meminfo: memFree=1707872/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=20184 CPUtime=162.11
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 4773 0 0 0 16200 11 0 0 25 0 1 0 306515499 20668416 4759 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 5046 4759 76 170 0 4873 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 25540

[startup+222.301 s]
/proc/loadavg: 1.03 1.05 1.02 2/66 12954
/proc/meminfo: memFree=1704288/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=23756 CPUtime=222.08
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 5671 0 0 0 22196 12 0 0 25 0 1 0 306515499 24326144 5657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 5939 5657 76 170 0 5766 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 29112

[startup+282.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/66 12954
/proc/meminfo: memFree=1702240/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=25748 CPUtime=282.05
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 6196 0 0 0 28193 12 0 0 25 0 1 0 306515499 26365952 6182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 6437 6182 76 170 0 6264 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 31104

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 12954
/proc/meminfo: memFree=1699936/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=28176 CPUtime=342.03
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 6763 0 0 0 34190 13 0 0 25 0 1 0 306515499 28852224 6749 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 7044 6749 76 170 0 6871 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 33532

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12954
/proc/meminfo: memFree=1697456/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=30696 CPUtime=402

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

/proc/12466/statm: 8438 8145 76 170 0 8265 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 39108

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12954
/proc/meminfo: memFree=1691440/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=36528 CPUtime=581.93
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 8858 0 0 0 58178 15 0 0 25 0 1 0 306515499 37404672 8844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 9132 8844 76 170 0 8959 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 41884

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1689648/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=38540 CPUtime=641.9
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 9316 0 0 0 64174 16 0 0 25 0 1 0 306515499 39464960 9302 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 9635 9302 76 170 0 9462 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 43896

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1688112/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=39996 CPUtime=701.87
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 9673 0 0 0 70171 16 0 0 25 0 1 0 306515499 40955904 9659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 9999 9659 76 170 0 9826 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 45352

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1688048/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=39996 CPUtime=761.85
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 9675 0 0 0 76169 16 0 0 25 0 1 0 306515499 40955904 9661 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 9999 9661 76 170 0 9826 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 45352

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1684336/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=43616 CPUtime=821.82
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 10595 0 0 0 82165 17 0 0 25 0 1 0 306515499 44662784 10581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 10904 10581 76 170 0 10731 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 48972

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1684336/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=43616 CPUtime=881.8
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 10595 0 0 0 88163 17 0 0 25 0 1 0 306515499 44662784 10581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 10904 10581 76 170 0 10731 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 48972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1682736/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=45356 CPUtime=941.78
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 11030 0 0 0 94160 18 0 0 25 0 1 0 306515499 46444544 11016 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 11339 11016 76 170 0 11166 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 50712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1680240/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=47632 CPUtime=1001.75
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 11609 0 0 0 100157 18 0 0 25 0 1 0 306515499 48775168 11595 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 11908 11595 76 170 0 11735 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 52988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1680240/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=47632 CPUtime=1061.72
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 11610 0 0 0 106154 18 0 0 25 0 1 0 306515499 48775168 11596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 11908 11596 76 170 0 11735 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 52988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1680176/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=47632 CPUtime=1121.7
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 11614 0 0 0 112152 18 0 0 25 0 1 0 306515499 48775168 11600 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 11908 11600 76 170 0 11735 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 52988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1675568/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=52160 CPUtime=1181.68
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 12748 0 0 0 118148 20 0 0 25 0 1 0 306515499 53411840 12734 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 13040 12734 76 170 0 12867 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 57516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12954
/proc/meminfo: memFree=1675568/2055920 swapFree=4180544/4192956
[pid=12460] ppid=12458 vsize=5356 CPUtime=0.05
/proc/12460/stat : 12460 (SatELiteGTI) S 12458 12460 12371 0 -1 4194304 335 708 0 0 0 0 5 0 16 0 1 0 306515493 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12460/statm: 1339 239 197 169 0 50 0
[pid=12466] ppid=12460 vsize=52160 CPUtime=1199.97
/proc/12466/stat : 12466 (minisat_static) R 12460 12460 12371 0 -1 4194304 12748 0 0 0 119977 20 0 0 25 0 1 0 306515499 53411840 12734 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12466/statm: 13040 12734 76 170 0 12867 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 57516

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12460 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.2
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 57516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1043
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= 14
involuntary context switches= 6

runsolver used 1.12483 second user time and 3.2635 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-20 04:01:09
IDJOB=1832586
IDBENCH=70256
IDSOLVER=672
FILE ID=node36/1832586-1242784869
PBS_JOBID= 9322333
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1249224492-031.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832586-1242784869/watcher-1832586-1242784869 -o /tmp/evaluation-result-1832586-1242784869/solver-1832586-1242784869 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832586-1242784869.cnf -random-seed=208862123

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

MD5SUM BENCH= 926573baa883bfadaffafb33f2f57748
RANDOM SEED=208862123

node36.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1825240 kB
Buffers:         21604 kB
Cached:         169320 kB
SwapCached:       6548 kB
Active:         106528 kB
Inactive:        93212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825240 kB
SwapTotal:     4192956 kB
SwapFree:      4180544 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            17040 kB
Committed_AS:  1048636 kB
PageTables:       1360 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= 66316 MiB
End job on node36 at 2009-05-20 04:21:12