Trace number 1833894

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

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
Bench CategoryAPPLICATION (applications 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 variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Parsing...
1.39/1.47	c ==============================================================================
1.39/1.47	c |           |     ORIGINAL     |              LEARNT              |          |
1.39/1.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.39/1.47	c ==============================================================================
1.39/1.47	c |         0 | 1360580  3295883 |  408173       0        0     nan |  0.000 % |
9.48/9.55	c |         0 |  942285  2636352 |      --       0       --      -- |     --   | -116200/27697
9.48/9.56	c ==============================================================================
9.48/9.56	c Result  :   #vars: 138309   #clauses: 942285   #literals: 2636352
9.48/9.56	c CPU time:   9.24559 s
9.48/9.56	c ==============================================================================
10.48/10.57	c WARNING: for repeatability, setting FPU to use double precision
10.48/10.57	c Number of variables   : 138309       
10.48/10.57	c Number of clauses     : 942285       
11.08/11.20	c Parsing time: 0.55         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-1833894-1242825925/watcher-1833894-1242825925 -o /tmp/evaluation-result-1833894-1242825925/solver-1833894-1242825925 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833894-1242825925.cnf -random-seed=1152356048 

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 0.97 0.99 2/65 7712
/proc/meminfo: memFree=1921880/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=0
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310625424 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7712/statm: 1339 237 197 169 0 50 0

[startup+0.0512971 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7712
/proc/meminfo: memFree=1921880/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=0
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310625424 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7712/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7712
/proc/meminfo: memFree=1921880/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=0
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310625424 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7712/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301326 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7712
/proc/meminfo: memFree=1921880/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=0
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310625424 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7712/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701371 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7712
/proc/meminfo: memFree=1921880/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=0
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310625424 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7712/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7717
/proc/meminfo: memFree=1834888/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=0
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310625424 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7712/statm: 1339 237 197 169 0 50 0
[pid=7716] ppid=7712 vsize=125732 CPUtime=1.48
/proc/7716/stat : 7716 (SatELite_releas) R 7712 7712 7468 0 -1 4194304 29803 0 0 0 131 17 0 0 25 0 1 0 310625425 128749568 29621 1992294400 134512640 135223648 4294956128 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 31433 29621 70 173 0 31258 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 131088

[startup+3.10165 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7717
/proc/meminfo: memFree=1793864/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=0
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310625424 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7712/statm: 1339 237 197 169 0 50 0
[pid=7716] ppid=7712 vsize=147812 CPUtime=3.08
/proc/7716/stat : 7716 (SatELite_releas) R 7712 7712 7468 0 -1 4194304 38423 0 0 0 285 23 0 0 25 0 1 0 310625425 151359488 34948 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 36953 34948 76 173 0 36778 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 153168

[startup+6.30202 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7717
/proc/meminfo: memFree=1763408/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=0
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310625424 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7712/statm: 1339 237 197 169 0 50 0
[pid=7716] ppid=7712 vsize=150836 CPUtime=6.28
/proc/7716/stat : 7716 (SatELite_releas) R 7712 7712 7468 0 -1 4194304 42513 0 0 0 601 27 0 0 25 0 1 0 310625425 154456064 35769 1992294400 134512640 135223648 4294956128 18446744073709551615 134598319 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 37709 35769 76 173 0 37534 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 156192

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7718
/proc/meminfo: memFree=1843800/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=52584 CPUtime=2.11
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 12375 0 0 0 203 8 0 0 25 0 1 0 310626481 53846016 12325 1992294400 134512640 135212243 4294956240 18446744073709551615 134525912 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 13146 12325 75 170 0 12973 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 57940

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7718
/proc/meminfo: memFree=1842712/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=53772 CPUtime=14.92
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 12688 0 0 0 1482 10 0 0 25 0 1 0 310626481 55062528 12638 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 13443 12638 75 170 0 13270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59128

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7718
/proc/meminfo: memFree=1837976/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=58824 CPUtime=40.49
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 13955 0 0 0 4038 11 0 0 25 0 1 0 310626481 60235776 13905 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 14706 13905 75 170 0 14533 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 64180

[startup+102.305 s]
/proc/loadavg: 1.07 0.99 1.00 2/67 7718
/proc/meminfo: memFree=1821528/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=75192 CPUtime=91.68
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 18009 0 0 0 9153 15 0 0 25 0 1 0 310626481 76996608 17959 1992294400 134512640 135212243 4294956240 18446744073709551615 134529888 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 18798 17959 75 170 0 18625 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 80548

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 1.00 2/67 7718
/proc/meminfo: memFree=1800984/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=95780 CPUtime=151.66
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 23179 0 0 0 15145 21 0 0 25 0 1 0 310626481 98078720 23129 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 23945 23129 75 170 0 23772 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 101136

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 1.00 2/67 7718
/proc/meminfo: memFree=1787992/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=108476 CPUtime=211.65
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 26339 0 0 0 21140 25 0 0 25 0 1 0 310626481 111079424 26289 1992294400 134512640 135212243 4294956240 18446744073709551615 134527776 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 27119 26289 75 170 0 26946 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 113832

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/67 7718
/proc/meminfo: memFree=1787928/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=108476 CPUtime=271.63
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 26339 0 0 0 27138 25 0 0 25 0 1 0 310626481 111079424 26289 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 27119 26289 75 170 0 26946 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 113832

[startup+342.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 7718
/proc/meminfo: memFree=1774936/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=121544 CPUtime=331.62
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 29607 0 0 0 33133 29 0 0 25 0 1 0 310626481 124461056 29557 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 30386 29557 75 170 0 30213 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 126900

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 7718
/proc/meminfo: memFree=1757784/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=138476 CPUtime=391.6
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 33849 0 0 0 39127 33 0 0 25 0 1 0 310626481 141799424 33799 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 34619 33799 75 170 0 34446 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 143832

[startup+462.302 s]

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

/proc/7718/statm: 34619 33799 75 170 0 34446 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 143832

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7718
/proc/meminfo: memFree=1746840/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=149584 CPUtime=571.55
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 36637 0 0 0 57119 36 0 0 25 0 1 0 310626481 153174016 36587 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 37396 36587 75 170 0 37223 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 154940

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7718
/proc/meminfo: memFree=1742168/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=153952 CPUtime=631.54
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 37735 0 0 0 63117 37 0 0 25 0 1 0 310626481 157646848 37685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 38488 37685 75 170 0 38315 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 159308

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7718
/proc/meminfo: memFree=1742104/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=153952 CPUtime=691.52
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 37735 0 0 0 69115 37 0 0 25 0 1 0 310626481 157646848 37685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 38488 37685 75 170 0 38315 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 159308

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7718
/proc/meminfo: memFree=1742104/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=153952 CPUtime=751.51
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 37735 0 0 0 75114 37 0 0 25 0 1 0 310626481 157646848 37685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 38488 37685 75 170 0 38315 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 159308

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7718
/proc/meminfo: memFree=1735448/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=160700 CPUtime=811.48
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 39421 0 0 0 81110 38 0 0 25 0 1 0 310626481 164556800 39371 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 40175 39371 75 170 0 40002 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 166056

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7718
/proc/meminfo: memFree=1726936/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=169084 CPUtime=871.47
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 41487 0 0 0 87106 41 0 0 25 0 1 0 310626481 173142016 41437 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 42271 41437 75 170 0 42098 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 174440

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7718
/proc/meminfo: memFree=1726936/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=169084 CPUtime=931.45
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 41487 0 0 0 93104 41 0 0 25 0 1 0 310626481 173142016 41437 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 42271 41437 75 170 0 42098 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 174440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7718
/proc/meminfo: memFree=1726872/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=169084 CPUtime=991.44
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 41488 0 0 0 99103 41 0 0 25 0 1 0 310626481 173142016 41438 1992294400 134512640 135212243 4294956240 18446744073709551615 134528028 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 42271 41438 75 170 0 42098 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 174440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7718
/proc/meminfo: memFree=1726808/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=169084 CPUtime=1051.42
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 41488 0 0 0 105101 41 0 0 25 0 1 0 310626481 173142016 41438 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 42271 41438 75 170 0 42098 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 174440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7720
/proc/meminfo: memFree=1721944/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=173976 CPUtime=1111.4
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 42692 0 0 0 111098 42 0 0 25 0 1 0 310626481 178151424 42642 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 43494 42642 75 170 0 43321 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 179332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7720
/proc/meminfo: memFree=1721880/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=173976 CPUtime=1171.39
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 42692 0 0 0 117097 42 0 0 25 0 1 0 310626481 178151424 42642 1992294400 134512640 135212243 4294956240 18446744073709551615 134523437 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 43494 42642 75 170 0 43321 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 179332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7720
/proc/meminfo: memFree=1721880/2055920 swapFree=4178416/4192956
[pid=7712] ppid=7710 vsize=5356 CPUtime=10.56
/proc/7712/stat : 7712 (SatELiteGTI) S 7710 7712 7468 0 -1 4194304 335 48170 0 0 0 0 1015 41 16 0 1 0 310625424 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1339 239 197 169 0 50 0
[pid=7718] ppid=7712 vsize=173976 CPUtime=1189.49
/proc/7718/stat : 7718 (minisat_static) R 7712 7712 7468 0 -1 4194304 42692 0 0 0 118907 42 0 0 25 0 1 0 310626481 178151424 42642 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7718/statm: 43494 42642 75 170 0 43321 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 179332

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 7712 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=152456
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=414936
# CPU time returned by wait4() is 10.5674
# 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): 1199.22
CPU system time (s): 0.83
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 179332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1525
system time used= 0.414936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48505
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= 29

runsolver used 1.07484 second user time and 3.3035 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-20 15:25:27
IDJOB=1833894
IDBENCH=71037
IDSOLVER=672
FILE ID=node74/1833894-1242825925
PBS_JOBID= 9322509
Free space on /tmp= 102904 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833894-1242825925/watcher-1833894-1242825925 -o /tmp/evaluation-result-1833894-1242825925/solver-1833894-1242825925 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833894-1242825925.cnf -random-seed=1152356048

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=1152356048

node74.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		: 3000.233
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		: 3000.233
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:       1922360 kB
Buffers:         18320 kB
Cached:          76792 kB
SwapCached:       7908 kB
Active:          54760 kB
Inactive:        49868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922360 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:           27560 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            14688 kB
Committed_AS:  1063816 kB
PageTables:       1460 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= 102872 MiB
End job on node74 at 2009-05-20 15:45:30