Trace number 1832578

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/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S942507261-096.cnf
MD5SUM4f6bdfd00a34ed543884cc191900870c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.017997 s
0.00/0.03	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 200          
0.00/0.06	c Number of clauses     : 17000        
0.00/0.08	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-1832578-1242784778/watcher-1832578-1242784778 -o /tmp/evaluation-result-1832578-1242784778/solver-1832578-1242784778 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832578-1242784778.cnf -random-seed=2009401333 

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 0.97 3/64 12542
/proc/meminfo: memFree=1923528/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0
/proc/12542/stat : 12542 (SatELiteGTI) R 12540 12542 12432 0 -1 4194304 289 250 0 0 0 0 0 0 18 0 1 0 306505811 5484544 236 1992294400 4194304 4889804 548682068800 18446744073709551615 4309936 0 0 4100 65536 0 0 0 17 0 0 0
/proc/12542/statm: 1339 237 197 169 0 50 0

[startup+0.00952001 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 12542
/proc/meminfo: memFree=1923528/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306505811 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12542/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10154 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 12542
/proc/meminfo: memFree=1923528/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301576 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 12542
/proc/meminfo: memFree=1923528/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.70165 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 12542
/proc/meminfo: memFree=1923528/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 12548
/proc/meminfo: memFree=1919864/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=4396 CPUtime=1.42
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 855 0 0 0 142 0 0 0 25 0 1 0 306505817 4501504 841 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 1099 841 76 170 0 926 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9752

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 12548
/proc/meminfo: memFree=1919224/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=4792 CPUtime=3.02
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 979 0 0 0 302 0 0 0 25 0 1 0 306505817 4907008 965 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 1198 965 76 170 0 1025 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10148

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 12548
/proc/meminfo: memFree=1918008/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=5980 CPUtime=6.22
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 1260 0 0 0 622 0 0 0 25 0 1 0 306505817 6123520 1246 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 1495 1246 76 170 0 1322 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11336

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 12548
/proc/meminfo: memFree=1916280/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=7704 CPUtime=12.62
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 1680 0 0 0 1261 1 0 0 25 0 1 0 306505817 7888896 1666 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 1926 1666 76 170 0 1753 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13060

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 12548
/proc/meminfo: memFree=1913592/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=10036 CPUtime=25.41
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 2279 0 0 0 2540 1 0 0 25 0 1 0 306505817 10276864 2265 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 2509 2265 76 170 0 2336 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15392

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 12548
/proc/meminfo: memFree=1910264/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=13368 CPUtime=51
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 3096 0 0 0 5098 2 0 0 25 0 1 0 306505817 13688832 3082 1992294400 134512640 135212243 4294956240 18446744073709551615 134526185 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 3342 3082 76 170 0 3169 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18724

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 12554
/proc/meminfo: memFree=1905336/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=18204 CPUtime=102.18
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 4312 0 0 0 10214 4 0 0 25 0 1 0 306505817 18640896 4298 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 4551 4298 76 170 0 4378 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23560

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 0.97 2/66 13030
/proc/meminfo: memFree=1859952/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=21508 CPUtime=162.11
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 5110 0 0 0 16202 9 0 0 25 0 1 0 306505817 22024192 5096 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 5377 5096 76 170 0 5204 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 26864

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 0.97 2/66 13030
/proc/meminfo: memFree=1856632/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=25344 CPUtime=222.1
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 6098 0 0 0 22198 12 0 0 25 0 1 0 306505817 25952256 6084 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 6336 6084 76 170 0 6163 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 30700

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1854392/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=27464 CPUtime=282.07
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 6637 0 0 0 28195 12 0 0 25 0 1 0 306505817 28123136 6623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 6866 6623 76 170 0 6693 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 32820

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1851896/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=30032 CPUtime=342.06
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 7254 0 0 0 34193 13 0 0 25 0 1 0 306505817 30752768 7240 1992294400 134512640 135212243 4294956240 18446744073709551615 134526239 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 7508 7240 76 170 0 7335 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 35388

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1849272/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=32684 CPUtime=402.03
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 7912 0 0 0 40189 14 0 0 25 0 1 0 306505817 33468416 7898 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 8171 7898 76 170 0 7998 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 38040

[startup+462.302 s]

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

/proc/12548/statm: 9735 9472 76 170 0 9562 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 44296

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1842872/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=38940 CPUtime=641.95
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 9488 0 0 0 64179 16 0 0 25 0 1 0 306505817 39874560 9474 1992294400 134512640 135212243 4294956240 18446744073709551615 134536796 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 9735 9474 76 170 0 9562 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 44296

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1839288/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=42644 CPUtime=701.94
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 10376 0 0 0 70176 18 0 0 25 0 1 0 306505817 43667456 10362 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 10661 10362 76 170 0 10488 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 48000

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1839288/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=42644 CPUtime=761.92
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 10376 0 0 0 76174 18 0 0 25 0 1 0 306505817 43667456 10362 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 10661 10362 76 170 0 10488 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 48000

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1835320/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=46624 CPUtime=821.89
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 11353 0 0 0 82170 19 0 0 25 0 1 0 306505817 47742976 11339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 11656 11339 76 170 0 11483 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 51980

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1835320/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=46624 CPUtime=881.87
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 11353 0 0 0 88168 19 0 0 25 0 1 0 306505817 47742976 11339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 11656 11339 76 170 0 11483 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 51980

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1835256/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=46624 CPUtime=941.85
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 11356 0 0 0 94166 19 0 0 25 0 1 0 306505817 47742976 11342 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 11656 11342 76 170 0 11483 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 51980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1830776/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=51024 CPUtime=1001.83
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 12468 0 0 0 100163 20 0 0 25 0 1 0 306505817 52248576 12454 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 12756 12454 76 170 0 12583 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 56380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1830776/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=51024 CPUtime=1061.81
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 12468 0 0 0 106161 20 0 0 25 0 1 0 306505817 52248576 12454 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 12756 12454 76 170 0 12583 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 56380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1830712/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=51024 CPUtime=1121.79
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 12469 0 0 0 112159 20 0 0 25 0 1 0 306505817 52248576 12455 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 12756 12455 76 170 0 12583 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 56380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1827256/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=54516 CPUtime=1181.77
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 13352 0 0 0 118156 21 0 0 25 0 1 0 306505817 55824384 13338 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 13629 13338 76 170 0 13456 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 59872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13030
/proc/meminfo: memFree=1825976/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=55716 CPUtime=1199.97
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 13641 0 0 0 119976 21 0 0 25 0 1 0 306505817 57053184 13627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 13929 13627 76 170 0 13756 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 61072

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 0.97 2/66 13030
/proc/meminfo: memFree=1825976/2055920 swapFree=4180048/4192956
[pid=12542] ppid=12540 vsize=5356 CPUtime=0.06
/proc/12542/stat : 12542 (SatELiteGTI) S 12540 12542 12432 0 -1 4194304 335 748 0 0 0 0 5 1 16 0 1 0 306505811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12542/statm: 1339 239 197 169 0 50 0
[pid=12548] ppid=12542 vsize=55716 CPUtime=1199.97
/proc/12548/stat : 12548 (minisat_static) R 12542 12542 12432 0 -1 4194304 13641 0 0 0 119976 21 0 0 25 0 1 0 306505817 57053184 13627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 13929 13627 76 170 0 13756 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 61072

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12542 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=14997
# CPU time returned by wait4() is 0.066989
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.81
CPU system time (s): 0.22
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 61072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1083
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= 13
involuntary context switches= 9

runsolver used 1.47278 second user time and 2.84957 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-20 03:59:38
IDJOB=1832578
IDBENCH=70252
IDSOLVER=672
FILE ID=node44/1832578-1242784778
PBS_JOBID= 9322317
Free space on /tmp= 66372 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S942507261-096.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832578-1242784778/watcher-1832578-1242784778 -o /tmp/evaluation-result-1832578-1242784778/solver-1832578-1242784778 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832578-1242784778.cnf -random-seed=2009401333

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

MD5SUM BENCH= 4f6bdfd00a34ed543884cc191900870c
RANDOM SEED=2009401333

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1924008 kB
Buffers:         20536 kB
Cached:          74948 kB
SwapCached:       7060 kB
Active:          30620 kB
Inactive:        73632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924008 kB
SwapTotal:     4192956 kB
SwapFree:      4180048 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            13628 kB
Committed_AS:  1008468 kB
PageTables:       1384 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= 66372 MiB
End job on node44 at 2009-05-20 04:19:41