Trace number 1832230

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
Bench CategoryCRAFTED (crafted 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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data 

0.00/0.00	c Parsing...
4.29/4.32	c ==============================================================================
4.29/4.32	c |           |     ORIGINAL     |              LEARNT              |          |
4.29/4.32	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
4.29/4.32	c ==============================================================================
4.29/4.32	c |         0 | 3157120  6361883 |  947135       0        0     nan |  0.000 % |
28.17/28.22	c |         0 | 3077743  9158338 |      --       0       --      -- |     --   | -79377/2796455
28.17/28.22	c ==============================================================================
28.17/28.22	c Result  :   #vars: 54382   #clauses: 3077743   #literals: 9158338
28.17/28.22	c CPU time:   27.6898 s
28.17/28.22	c ==============================================================================
31.37/31.44	c WARNING: for repeatability, setting FPU to use double precision
31.37/31.44	c Number of variables   : 54382        
31.37/31.44	c Number of clauses     : 3077743      
34.35/34.48	c Parsing time: 2.84         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-1832230-1242770456/watcher-1832230-1242770456 -o /tmp/evaluation-result-1832230-1242770456/solver-1832230-1242770456 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832230-1242770456.cnf -random-seed=1555820526 

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: 0.93 0.98 0.96 3/64 23015
/proc/meminfo: memFree=1850972/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=0
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305078863 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23015/statm: 1339 237 197 169 0 50 0

[startup+0.027526 s]
/proc/loadavg: 0.93 0.98 0.96 3/64 23015
/proc/meminfo: memFree=1850972/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=0
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305078863 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23015/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102534 s]
/proc/loadavg: 0.93 0.98 0.96 3/64 23015
/proc/meminfo: memFree=1850972/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=0
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305078863 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23015/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302556 s]
/proc/loadavg: 0.93 0.98 0.96 3/64 23015
/proc/meminfo: memFree=1850972/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=0
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305078863 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23015/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702612 s]
/proc/loadavg: 0.93 0.98 0.96 3/64 23015
/proc/meminfo: memFree=1850972/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=0
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305078863 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23015/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 23020
/proc/meminfo: memFree=1803972/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=0
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305078863 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23015/statm: 1339 237 197 169 0 50 0
[pid=23019] ppid=23015 vsize=69132 CPUtime=1.49
/proc/23019/stat : 23019 (SatELite_releas) R 23015 23015 22820 0 -1 4194304 16482 0 0 0 136 13 0 0 25 0 1 0 305078863 70791168 16420 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23019/statm: 17283 16421 49 173 0 17108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74488

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 23020
/proc/meminfo: memFree=1761284/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=0
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305078863 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23015/statm: 1339 237 197 169 0 50 0
[pid=23019] ppid=23015 vsize=131972 CPUtime=3.08
/proc/23019/stat : 23019 (SatELite_releas) R 23015 23015 22820 0 -1 4194304 31639 0 0 0 283 25 0 0 25 0 1 0 305078863 135139328 31577 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/23019/statm: 32993 31577 49 173 0 32818 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 137328

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 23020
/proc/meminfo: memFree=1665100/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=0
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305078863 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23015/statm: 1339 237 197 169 0 50 0
[pid=23019] ppid=23015 vsize=200576 CPUtime=6.29
/proc/23019/stat : 23019 (SatELite_releas) R 23015 23015 22820 0 -1 4194304 49059 0 0 0 594 35 0 0 25 0 1 0 305078863 205389824 48876 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/23019/statm: 50144 48876 76 173 0 49969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 205932

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.96 2/66 23020
/proc/meminfo: memFree=1581580/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=0
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305078863 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23015/statm: 1339 237 197 169 0 50 0
[pid=23019] ppid=23015 vsize=284892 CPUtime=12.69
/proc/23019/stat : 23019 (SatELite_releas) R 23015 23015 22820 0 -1 4194304 66184 0 0 0 1223 46 0 0 25 0 1 0 305078863 291729408 65694 1992294400 134512640 135223648 4294956128 18446744073709551615 134585593 0 0 4096 3 0 0 0 17 1 0 0
/proc/23019/statm: 71223 65694 76 173 0 71048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 290248

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.96 2/66 23020
/proc/meminfo: memFree=1581260/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=0
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305078863 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23015/statm: 1339 237 197 169 0 50 0
[pid=23019] ppid=23015 vsize=285404 CPUtime=25.48
/proc/23019/stat : 23019 (SatELite_releas) R 23015 23015 22820 0 -1 4194304 66271 0 0 0 2502 46 0 0 25 0 1 0 305078863 292253696 65781 1992294400 134512640 135223648 4294956128 18446744073709551615 134585953 0 0 4096 3 0 0 0 17 1 0 0
/proc/23019/statm: 71351 65781 76 173 0 71176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 290760

[startup+51.1022 s]
/proc/loadavg: 0.97 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1641164/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=141872 CPUtime=19.63
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 34795 0 0 0 1943 20 0 0 25 0 1 0 305082008 145276928 34773 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 35468 34773 75 170 0 35295 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 147228

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1639564/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=143620 CPUtime=70.82
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 35210 0 0 0 7061 21 0 0 25 0 1 0 305082008 147066880 35188 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 35905 35188 75 170 0 35732 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 148976

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1638668/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=144544 CPUtime=130.81
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 35451 0 0 0 13059 22 0 0 25 0 1 0 305082008 148013056 35429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 36136 35429 75 170 0 35963 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 149900

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1637516/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=145648 CPUtime=190.79
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 35710 0 0 0 19056 23 0 0 25 0 1 0 305082008 149143552 35688 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 36412 35688 75 170 0 36239 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 151004

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1636620/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=146440 CPUtime=250.77
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 35925 0 0 0 25054 23 0 0 25 0 1 0 305082008 149954560 35903 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 36610 35903 75 170 0 36437 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 151796

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1635916/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=147132 CPUtime=310.76
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 36104 0 0 0 31052 24 0 0 25 0 1 0 305082008 150663168 36082 1992294400 134512640 135212243 4294956240 18446744073709551615 134526516 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 36783 36082 75 170 0 36610 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 152488

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1635212/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=147792 CPUtime=370.75
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 36262 0 0 0 37050 25 0 0 25 0 1 0 305082008 151339008 36240 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 36948 36240 75 170 0 36775 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 153148

[startup+462.302 s]

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

/proc/23021/statm: 37245 36536 75 170 0 37072 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 154336

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1633420/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=149588 CPUtime=550.69
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 36690 0 0 0 55043 26 0 0 25 0 1 0 305082008 153178112 36668 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 37397 36668 75 170 0 37224 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 154944

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1632652/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=150328 CPUtime=610.68
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 36863 0 0 0 61042 26 0 0 25 0 1 0 305082008 153935872 36841 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 37582 36841 75 170 0 37409 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 155684

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1631244/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=151648 CPUtime=670.67
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 37213 0 0 0 67039 28 0 0 25 0 1 0 305082008 155287552 37191 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 37912 37191 75 170 0 37739 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 157004

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1630796/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=152176 CPUtime=730.65
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 37326 0 0 0 73037 28 0 0 25 0 1 0 305082008 155828224 37304 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 38044 37304 75 170 0 37871 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 157532

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1629900/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=152968 CPUtime=790.63
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 37537 0 0 0 79035 28 0 0 25 0 1 0 305082008 156639232 37515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 38242 37515 75 170 0 38069 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 158324

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1628940/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=154012 CPUtime=850.61
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 37762 0 0 0 85032 29 0 0 25 0 1 0 305082008 157708288 37740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 38503 37740 75 170 0 38330 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 159368

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1628684/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=154144 CPUtime=910.6
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 37818 0 0 0 91031 29 0 0 25 0 1 0 305082008 157843456 37796 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 38536 37796 75 170 0 38363 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 159500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1627980/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=154804 CPUtime=970.59
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 37997 0 0 0 97029 30 0 0 25 0 1 0 305082008 158519296 37975 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 38701 37975 75 170 0 38528 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 160160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1627596/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=155200 CPUtime=1030.57
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 38073 0 0 0 103027 30 0 0 25 0 1 0 305082008 158924800 38051 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 38800 38051 75 170 0 38627 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 160556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1627276/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=155464 CPUtime=1090.55
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 38150 0 0 0 109025 30 0 0 25 0 1 0 305082008 159195136 38128 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 38866 38128 75 170 0 38693 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 160820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1625740/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=156916 CPUtime=1150.53
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 38522 0 0 0 115022 31 0 0 25 0 1 0 305082008 160681984 38500 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 39229 38500 75 170 0 39056 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 162272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 23021
/proc/meminfo: memFree=1625740/2055920 swapFree=4180344/4192956
[pid=23015] ppid=23013 vsize=5356 CPUtime=31.41
/proc/23015/stat : 23015 (SatELiteGTI) S 23013 23015 22820 0 -1 4194304 335 79069 0 0 0 0 3058 83 16 0 1 0 305078863 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23015/statm: 1339 239 197 169 0 50 0
[pid=23021] ppid=23015 vsize=156916 CPUtime=1168.63
/proc/23021/stat : 23021 (minisat_static) R 23015 23015 22820 0 -1 4194304 38522 0 0 0 116832 31 0 0 25 0 1 0 305082008 160681984 38500 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23021/statm: 39229 38500 75 170 0 39056 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 162272

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 23015 and gives
#  childrusage.ru_utime.tv_sec=30
#  childrusage.ru_utime.tv_usec=590349
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=832873
# CPU time returned by wait4() is 31.4232
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.9
CPU system time (s): 1.14
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 290760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.5903
system time used= 0.832873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79404
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= 16
involuntary context switches= 70

runsolver used 1.39679 second user time and 2.97855 second system time

The end

Launcher Data 

Begin job on node35 at 2009-05-20 00:01:03
IDJOB=1832230
IDBENCH=24640
IDSOLVER=672
FILE ID=node35/1832230-1242770456
PBS_JOBID= 9322263
Free space on /tmp= 66108 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832230-1242770456/watcher-1832230-1242770456 -o /tmp/evaluation-result-1832230-1242770456/solver-1832230-1242770456 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832230-1242770456.cnf -random-seed=1555820526

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

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=1555820526

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1851452 kB
Buffers:         11568 kB
Cached:         154380 kB
SwapCached:       6840 kB
Active:         114344 kB
Inactive:        60504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851452 kB
SwapTotal:     4192956 kB
SwapFree:      4180344 kB
Dirty:           47248 kB
Writeback:           0 kB
Mapped:          13988 kB
Slab:            15672 kB
Committed_AS:  1061648 kB
PageTables:       1400 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= 66036 MiB
End job on node35 at 2009-05-20 00:21:06