Trace number 1833006

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) 1200.12 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2141146009-040.cnf
MD5SUM706f9f438d5c8feea78ebbd738aac840
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 70           
0.00/0.02	c Number of clauses     : 6230         
0.00/0.03	c Parsing time: 0.01         s
1200.08/1200.41	HOME/SatELiteGTI: line 36: 12608 Terminated              $MS $2 $TMP.cnf $TMP.result

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1833006-1242798807/watcher-1833006-1242798807 -o /tmp/evaluation-result-1833006-1242798807/solver-1833006-1242798807 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833006-1242798807.cnf -random-seed=1502340979 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12602
/proc/meminfo: memFree=1883224/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 307913872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12602/statm: 1339 237 197 169 0 50 0

[startup+0.103989 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12602
/proc/meminfo: memFree=1883224/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.201997 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12602
/proc/meminfo: memFree=1883224/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.302006 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12602
/proc/meminfo: memFree=1883224/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701039 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12602
/proc/meminfo: memFree=1883224/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1881288/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=3236 CPUtime=1.46
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 483 0 0 0 146 0 0 0 25 0 1 0 307913875 3313664 469 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 809 469 76 170 0 636 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8592

[startup+3.10224 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1880840/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=3656 CPUtime=3.06
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 592 0 0 0 306 0 0 0 25 0 1 0 307913875 3743744 578 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 914 578 76 170 0 741 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9012

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1879888/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=4316 CPUtime=6.26
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 756 0 0 0 626 0 0 0 25 0 1 0 307913875 4419584 742 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 1079 742 76 170 0 906 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9672

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1878800/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=5452 CPUtime=12.65
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 1037 0 0 0 1265 0 0 0 25 0 1 0 307913875 5582848 1023 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 1363 1023 76 170 0 1190 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10808

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1877392/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=6680 CPUtime=25.45
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 1348 0 0 0 2544 1 0 0 25 0 1 0 307913875 6840320 1334 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 1670 1334 76 170 0 1497 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12036

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1875792/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=8520 CPUtime=51.04
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 1788 0 0 0 5103 1 0 0 25 0 1 0 307913875 8724480 1774 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 2130 1774 76 170 0 1957 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 13876

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1873296/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=10804 CPUtime=102.24
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 2363 0 0 0 10222 2 0 0 25 0 1 0 307913875 11063296 2349 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 2701 2349 76 170 0 2528 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16160

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1871504/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=12584 CPUtime=162.23
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 2800 0 0 0 16220 3 0 0 25 0 1 0 307913875 12886016 2786 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 3146 2786 76 170 0 2973 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17940

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1870224/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=13840 CPUtime=222.21
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 3101 0 0 0 22218 3 0 0 25 0 1 0 307913875 14172160 3087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 3460 3087 76 170 0 3287 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19196

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1868816/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=15252 CPUtime=282.19
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 3446 0 0 0 28216 3 0 0 25 0 1 0 307913875 15618048 3432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 3813 3432 76 170 0 3640 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20608

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1867792/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=16504 CPUtime=342.17
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 3702 0 0 0 34214 3 0 0 25 0 1 0 307913875 16900096 3688 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 4126 3688 76 170 0 3953 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21860

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12608
/proc/meminfo: memFree=1866512/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=17592 CPUtime=402.17
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 4007 0 0 0 40213 4 0 0 25 0 1 0 307913875 18014208 3993 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 4398 3993 76 170 0 4225 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22948

[startup+462.302 s]

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

[pid=12608] ppid=12602 vsize=19440 CPUtime=522.13
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 4452 0 0 0 52209 4 0 0 25 0 1 0 307913875 19906560 4438 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 4860 4438 76 170 0 4687 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24796

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1863240/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=20712 CPUtime=582.12
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 4779 0 0 0 58207 5 0 0 25 0 1 0 307913875 21209088 4765 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 5178 4765 76 170 0 5005 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26068

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1862920/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=21048 CPUtime=642.1
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 4864 0 0 0 64205 5 0 0 25 0 1 0 307913875 21553152 4850 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 5262 4850 76 170 0 5089 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26404

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1861448/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=22700 CPUtime=702.09
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 5221 0 0 0 70204 5 0 0 25 0 1 0 307913875 23244800 5207 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 5675 5207 76 170 0 5502 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28056

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1861192/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=22996 CPUtime=762.07
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 5278 0 0 0 76202 5 0 0 25 0 1 0 307913875 23547904 5264 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 5749 5264 76 170 0 5576 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28352

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1859408/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=24848 CPUtime=822.05
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 5731 0 0 0 82200 5 0 0 25 0 1 0 307913875 25444352 5717 1992294400 134512640 135212243 4294956240 18446744073709551615 134532724 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 6212 5717 76 170 0 6039 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 30204

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1859344/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=24848 CPUtime=882.04
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 5741 0 0 0 88199 5 0 0 25 0 1 0 307913875 25444352 5727 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 6212 5727 76 170 0 6039 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 30204

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1859088/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=25132 CPUtime=942.03
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 5796 0 0 0 94197 6 0 0 25 0 1 0 307913875 25735168 5782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 6283 5782 76 170 0 6110 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1857488/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=26776 CPUtime=1002.02
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 6190 0 0 0 100196 6 0 0 25 0 1 0 307913875 27418624 6176 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 6694 6176 76 170 0 6521 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 32132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1857104/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=27104 CPUtime=1062
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 6280 0 0 0 106194 6 0 0 25 0 1 0 307913875 27754496 6266 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 6776 6266 76 170 0 6603 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 32460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1856912/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=27272 CPUtime=1121.99
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 6328 0 0 0 112193 6 0 0 25 0 1 0 307913875 27926528 6314 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 6818 6314 76 170 0 6645 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 32628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1856464/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=27888 CPUtime=1181.97
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 6444 0 0 0 118191 6 0 0 25 0 1 0 307913875 28557312 6430 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 6972 6430 76 170 0 6799 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 33244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1856272/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=27888 CPUtime=1200.07
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 6483 0 0 0 120001 6 0 0 25 0 1 0 307913875 28557312 6469 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 6972 6469 76 170 0 6799 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33244

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12614
/proc/meminfo: memFree=1856272/2055920 swapFree=4179340/4192956
[pid=12602] ppid=12600 vsize=5356 CPUtime=0.01
/proc/12602/stat : 12602 (SatELiteGTI) S 12600 12602 12365 0 -1 4194304 335 499 0 0 0 0 1 0 16 0 1 0 307913872 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12602/statm: 1339 239 197 169 0 50 0
[pid=12608] ppid=12602 vsize=27888 CPUtime=1200.07
/proc/12608/stat : 12608 (minisat_static) R 12602 12602 12365 0 -1 4194304 6483 0 0 0 120001 6 0 0 25 0 1 0 307913875 28557312 6469 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 6972 6469 76 170 0 6799 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.12
CPU user time (s): 1200.04
CPU system time (s): 0.080987
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 33244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7327
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= 29
involuntary context switches= 2464

runsolver used 1.54076 second user time and 2.82757 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-20 07:53:27
IDJOB=1833006
IDBENCH=70466
IDSOLVER=672
FILE ID=node31/1833006-1242798807
PBS_JOBID= 9322392
Free space on /tmp= 66228 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2141146009-040.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833006-1242798807/watcher-1833006-1242798807 -o /tmp/evaluation-result-1833006-1242798807/solver-1833006-1242798807 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833006-1242798807.cnf -random-seed=1502340979

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

MD5SUM BENCH= 706f9f438d5c8feea78ebbd738aac840
RANDOM SEED=1502340979

node31.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		: 3000.213
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		: 3000.213
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:       1883704 kB
Buffers:         37184 kB
Cached:          87148 kB
SwapCached:       7180 kB
Active:          38008 kB
Inactive:        96044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883704 kB
SwapTotal:     4192956 kB
SwapFree:      4179340 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          14312 kB
Slab:            23968 kB
Committed_AS:  1006544 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66228 MiB
End job on node31 at 2009-05-20 08:13:29