Trace number 1832718

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9954
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   24996    75903 |      --       0       --      -- |     --   | -204/303
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 5848   #clauses: 24996   #literals: 75903
0.00/0.08	c CPU time:   0.076988 s
0.00/0.08	c ==============================================================================
0.00/0.11	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.11	c Number of variables   : 5848         
0.00/0.11	c Number of clauses     : 24996        
0.00/0.13	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-1832718-1242786834/watcher-1832718-1242786834 -o /tmp/evaluation-result-1832718-1242786834/solver-1832718-1242786834 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832718-1242786834.cnf -random-seed=498846589 

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: 0.99 0.98 0.99 3/64 2857
/proc/meminfo: memFree=1841408/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306716862 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/2857/statm: 1339 235 195 169 0 50 0
[pid=2858] ppid=2857 vsize=5356 CPUtime=0
/proc/2858/stat : 2858 (SatELiteGTI) S 2857 2857 2159 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306716863 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/2858/statm: 1339 238 198 169 0 50 0
[pid=2860] ppid=2858 vsize=184 CPUtime=0
/proc/2860/stat : 2860 (sed) R 2858 2857 2159 0 -1 4194304 27 0 0 0 0 0 0 0 18 0 1 0 306716863 188416 9 1992294400 4194304 4240196 548682069056 18446744073709551615 212231813456 0 0 4096 0 0 0 0 17 0 0 0
/proc/2860/statm: 48 23 16 11 0 11 0

[startup+0.031459 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2857
/proc/meminfo: memFree=1841408/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306716862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2857/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102172 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2857
/proc/meminfo: memFree=1841408/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306716862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2857/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301199 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2857
/proc/meminfo: memFree=1841408/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.702237 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2857
/proc/meminfo: memFree=1841408/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1835816/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=7360 CPUtime=1.38
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 1577 0 0 0 137 1 0 0 25 0 1 0 306716874 7536640 1563 1992294400 134512640 135212243 4294956240 18446744073709551615 134536032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 1840 1563 76 170 0 1667 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12716

[startup+3.10145 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1833000/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=10924 CPUtime=2.97
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 2491 0 0 0 296 1 0 0 25 0 1 0 306716874 11186176 2477 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 2731 2477 76 170 0 2558 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16280

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1826408/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=16864 CPUtime=6.17
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 3971 0 0 0 614 3 0 0 25 0 1 0 306716874 17268736 3957 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 4216 3957 76 170 0 4043 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22220

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1816368/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=26084 CPUtime=12.57
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 6253 0 0 0 1253 4 0 0 25 0 1 0 306716874 26710016 6239 1992294400 134512640 135212243 4294956240 18446744073709551615 134525974 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 6521 6239 76 170 0 6348 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31440

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1802608/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=39272 CPUtime=25.37
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 9551 0 0 0 2529 8 0 0 25 0 1 0 306716874 40214528 9537 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 9818 9537 76 170 0 9645 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44628

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1800112/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=41516 CPUtime=50.96
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 10097 0 0 0 5087 9 0 0 25 0 1 0 306716874 42512384 10083 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 10379 10083 76 170 0 10206 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 46872

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1790896/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=50624 CPUtime=102.15
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 12398 0 0 0 10203 12 0 0 25 0 1 0 306716874 51838976 12384 1992294400 134512640 135212243 4294956240 18446744073709551615 134528024 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 12656 12384 76 170 0 12483 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55980

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1786224/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=55424 CPUtime=162.13
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 13565 0 0 0 16199 14 0 0 25 0 1 0 306716874 56754176 13551 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 13856 13551 76 170 0 13683 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 60780

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1781232/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=60308 CPUtime=222.11
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 14802 0 0 0 22195 16 0 0 25 0 1 0 306716874 61755392 14788 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 15077 14788 76 170 0 14904 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 65664

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1775280/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=66248 CPUtime=282.1
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 16282 0 0 0 28192 18 0 0 25 0 1 0 306716874 67837952 16268 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 16562 16268 76 170 0 16389 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 71604

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1769648/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=71792 CPUtime=342.08
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 17695 0 0 0 34188 20 0 0 25 0 1 0 306716874 73515008 17681 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 17948 17681 76 170 0 17775 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 77148

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2863
/proc/meminfo: memFree=1762608/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=79184 CPUtime=402.06

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

/proc/2863/statm: 21678 21369 76 170 0 21505 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 92068

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1754544/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=86712 CPUtime=582.01
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 21383 0 0 0 58176 25 0 0 25 0 1 0 306716874 88793088 21369 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 21678 21369 76 170 0 21505 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 92068

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1745840/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=95424 CPUtime=642
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 23567 0 0 0 64172 28 0 0 25 0 1 0 306716874 97714176 23553 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 23856 23553 76 170 0 23683 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 100780

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1745840/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=95424 CPUtime=701.99
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 23567 0 0 0 70170 29 0 0 25 0 1 0 306716874 97714176 23553 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 23856 23553 76 170 0 23683 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 100780

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1735984/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=105192 CPUtime=761.98
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 26022 0 0 0 76165 33 0 0 25 0 1 0 306716874 107716608 26008 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 26298 26008 76 170 0 26125 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 110548

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1735920/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=105192 CPUtime=821.96
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 26022 0 0 0 82163 33 0 0 25 0 1 0 306716874 107716608 26008 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 26298 26008 76 170 0 26125 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 110548

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1735920/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=105192 CPUtime=881.93
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 26022 0 0 0 88160 33 0 0 25 0 1 0 306716874 107716608 26008 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 26298 26008 76 170 0 26125 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 110548

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1726640/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=114432 CPUtime=941.92
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 28336 0 0 0 94156 36 0 0 25 0 1 0 306716874 117178368 28322 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 28608 28322 76 170 0 28435 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 119788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1726576/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=114432 CPUtime=1001.9
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 28336 0 0 0 100154 36 0 0 25 0 1 0 306716874 117178368 28322 1992294400 134512640 135212243 4294956240 18446744073709551615 134536947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 28608 28322 76 170 0 28435 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 119788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1726576/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=114432 CPUtime=1061.88
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 28336 0 0 0 106152 36 0 0 25 0 1 0 306716874 117178368 28322 1992294400 134512640 135212243 4294956240 18446744073709551615 134535906 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 28608 28322 76 170 0 28435 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 119788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1715888/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=125396 CPUtime=1121.87
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 31001 0 0 0 112147 40 0 0 25 0 1 0 306716874 128405504 30987 1992294400 134512640 135212243 4294956240 18446744073709551615 134526089 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 31349 30987 76 170 0 31176 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 130752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1715824/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=125396 CPUtime=1181.85
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 31001 0 0 0 118145 40 0 0 25 0 1 0 306716874 128405504 30987 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 31349 30987 76 170 0 31176 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 130752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2865
/proc/meminfo: memFree=1715824/2055920 swapFree=4179996/4192956
[pid=2857] ppid=2855 vsize=5356 CPUtime=0.1
/proc/2857/stat : 2857 (SatELiteGTI) S 2855 2857 2159 0 -1 4194304 335 1103 0 0 0 0 10 0 16 0 1 0 306716862 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2857/statm: 1339 239 197 169 0 50 0
[pid=2863] ppid=2857 vsize=125396 CPUtime=1199.95
/proc/2863/stat : 2863 (minisat_static) R 2857 2857 2159 0 -1 4194304 31001 0 0 0 119955 40 0 0 25 0 1 0 306716874 128405504 30987 1992294400 134512640 135212243 4294956240 18446744073709551615 134526108 0 0 4096 3 0 0 0 17 1 0 0
/proc/2863/statm: 31349 30987 76 170 0 31176 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 130752

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 2857 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=105983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.112981
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.4
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 130752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.105983
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= 1438
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= 7

runsolver used 1.45278 second user time and 2.91656 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-20 04:33:54
IDJOB=1832718
IDBENCH=70322
IDSOLVER=672
FILE ID=node14/1832718-1242786834
PBS_JOBID= 9322312
Free space on /tmp= 66296 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832718-1242786834/watcher-1832718-1242786834 -o /tmp/evaluation-result-1832718-1242786834/solver-1832718-1242786834 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832718-1242786834.cnf -random-seed=498846589

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

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=498846589

node14.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		: 3000.256
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		: 3000.256
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:       1841888 kB
Buffers:         27660 kB
Cached:         138956 kB
SwapCached:       7192 kB
Active:          80692 kB
Inactive:        94804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841888 kB
SwapTotal:     4192956 kB
SwapFree:      4179996 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            24580 kB
Committed_AS:   984036 kB
PageTables:       1452 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= 66296 MiB
End job on node14 at 2009-05-20 04:53:56