Trace number 1833862

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) 1200.07 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p0.cnf
MD5SUM28e85fc2a4586943a0ffdffa15206b58
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 variables374228
Number of clauses1603007
Sum of the clauses size3767588
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21211215
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...
1.58/1.66	c ==============================================================================
1.58/1.66	c |           |     ORIGINAL     |              LEARNT              |          |
1.58/1.66	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.58/1.66	c ==============================================================================
1.58/1.66	c |         0 | 1588988  3752699 |  476696       0        0     nan |  0.000 % |
10.47/10.59	c |         0 | 1168572  3106678 |      --       0       --      -- |     --   | -118492/40523
10.47/10.60	c ==============================================================================
10.47/10.60	c Result  :   #vars: 243534   #clauses: 1168572   #literals: 3106678
10.47/10.60	c CPU time:   10.2134 s
10.47/10.60	c ==============================================================================
11.67/11.72	c WARNING: for repeatability, setting FPU to use double precision
11.67/11.72	c Number of variables   : 243534       
11.67/11.72	c Number of clauses     : 1168572      
12.35/12.48	c Parsing time: 0.67         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-1833862-1242825637/watcher-1833862-1242825637 -o /tmp/evaluation-result-1833862-1242825637/solver-1833862-1242825637 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833862-1242825637.cnf -random-seed=1163570758 

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 6303
/proc/meminfo: memFree=1915624/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=0
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310596821 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/6303/statm: 1339 235 195 169 0 50 0
[pid=6304] ppid=6303 vsize=5356 CPUtime=0
/proc/6304/stat : 6304 (SatELiteGTI) S 6303 6303 6059 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310596821 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/6304/statm: 1339 238 198 169 0 50 0
[pid=6306] ppid=6304 vsize=2604 CPUtime=0
/proc/6306/stat : 6306 (sed) R 6304 6303 6059 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 310596821 2666496 122 1992294400 4194304 4240196 548682069056 18446744073709551615 221780812073 0 0 4096 0 0 0 0 17 0 0 0
/proc/6306/statm: 652 130 104 11 0 56 0

[startup+0.085618 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6303
/proc/meminfo: memFree=1915624/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=0
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310596821 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6303
/proc/meminfo: memFree=1915624/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=0
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310596821 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302648 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6303
/proc/meminfo: memFree=1915624/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=0
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310596821 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702704 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6303
/proc/meminfo: memFree=1915624/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=0
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310596821 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6308
/proc/meminfo: memFree=1824664/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=0
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310596821 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 237 197 169 0 50 0
[pid=6308] ppid=6303 vsize=167192 CPUtime=1.48
/proc/6308/stat : 6308 (SatELite_releas) R 6303 6303 6059 0 -1 4194304 37902 0 0 0 127 21 0 0 25 0 1 0 310596822 171204608 37720 1992294400 134512640 135223648 4294956128 18446744073709551615 134547591 0 0 4096 3 0 0 0 17 0 0 0
/proc/6308/statm: 41798 37720 50 173 0 41623 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 172548

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6308
/proc/meminfo: memFree=1749016/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=0
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310596821 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 237 197 169 0 50 0
[pid=6308] ppid=6303 vsize=197304 CPUtime=3.08
/proc/6308/stat : 6308 (SatELite_releas) R 6303 6303 6059 0 -1 4194304 48523 0 0 0 281 27 0 0 25 0 1 0 310596822 202039296 44234 1992294400 134512640 135223648 4294956128 18446744073709551615 134612049 0 0 4096 3 0 0 0 17 1 0 0
/proc/6308/statm: 49326 44234 76 173 0 49151 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 202660

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6308
/proc/meminfo: memFree=1719072/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=0
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310596821 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 237 197 169 0 50 0
[pid=6308] ppid=6303 vsize=232140 CPUtime=6.28
/proc/6308/stat : 6308 (SatELite_releas) R 6303 6303 6059 0 -1 4194304 55885 0 0 0 596 32 0 0 25 0 1 0 310596822 237711360 50712 1992294400 134512640 135223648 4294956128 18446744073709551615 134602366 0 0 4096 3 0 0 0 17 0 0 0
/proc/6308/statm: 58035 50712 76 173 0 57860 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 237496

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1858528/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=70196 CPUtime=0.95
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 15967 0 0 0 87 8 0 0 19 0 1 0 310597994 71880704 15917 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/6309/statm: 17549 15917 73 170 0 17376 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 75552

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1815456/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=72580 CPUtime=13.73
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 16526 0 0 0 1364 9 0 0 25 0 1 0 310597994 74321920 16476 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 18145 16476 75 170 0 17972 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 77936

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1812256/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=75616 CPUtime=39.33
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 17284 0 0 0 3923 10 0 0 25 0 1 0 310597994 77430784 17234 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 18904 17234 75 170 0 18731 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 80972

[startup+102.306 s]
/proc/loadavg: 1.09 1.03 1.01 2/66 6309
/proc/meminfo: memFree=1803744/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=84236 CPUtime=90.5
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 19423 0 0 0 9038 12 0 0 25 0 1 0 310597994 86257664 19373 1992294400 134512640 135212243 4294956240 18446744073709551615 134536248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 21059 19373 75 170 0 20886 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 89592

[startup+162.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 6309
/proc/meminfo: memFree=1791456/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=96708 CPUtime=150.47
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 22552 0 0 0 15031 16 0 0 25 0 1 0 310597994 99028992 22502 1992294400 134512640 135212243 4294956240 18446744073709551615 134527738 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 24177 22502 75 170 0 24004 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 102064

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 6309
/proc/meminfo: memFree=1778848/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=109244 CPUtime=210.44
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 25660 0 0 0 21025 19 0 0 25 0 1 0 310597994 111865856 25610 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 27311 25610 75 170 0 27138 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 114600

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 6309
/proc/meminfo: memFree=1770208/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=118236 CPUtime=270.41
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 27908 0 0 0 27020 21 0 0 25 0 1 0 310597994 121073664 27858 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 29559 27858 75 170 0 29386 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 123592

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1759520/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=128424 CPUtime=330.39
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 30476 0 0 0 33015 24 0 0 25 0 1 0 310597994 131506176 30426 1992294400 134512640 135212243 4294956240 18446744073709551615 134536118 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 32106 30426 75 170 0 31933 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 133780

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1750368/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=137800 CPUtime=390.37

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

/proc/6309/statm: 39045 37360 75 170 0 38872 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 161536

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1723744/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=164100 CPUtime=570.31
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 39397 0 0 0 56996 35 0 0 25 0 1 0 310597994 168038400 39347 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 41025 39347 75 170 0 40852 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 169456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1716768/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=170984 CPUtime=630.29
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 41130 0 0 0 62992 37 0 0 25 0 1 0 310597994 175087616 41080 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 42746 41080 75 170 0 42573 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 176340

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1711904/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=176072 CPUtime=690.27
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 42341 0 0 0 68988 39 0 0 25 0 1 0 310597994 180297728 42291 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 44018 42291 75 170 0 43845 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 181428

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1706784/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=180964 CPUtime=750.25
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 43574 0 0 0 74985 40 0 0 25 0 1 0 310597994 185307136 43524 1992294400 134512640 135212243 4294956240 18446744073709551615 134536467 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 45241 43524 75 170 0 45068 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 186320

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1704736/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=182960 CPUtime=810.23
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 44087 0 0 0 80982 41 0 0 25 0 1 0 310597994 187351040 44037 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 45740 44037 75 170 0 45567 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 188316

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1704736/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=182960 CPUtime=870.2
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 44087 0 0 0 86979 41 0 0 25 0 1 0 310597994 187351040 44037 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 45740 44037 75 170 0 45567 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 188316

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1704736/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=182960 CPUtime=930.19
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 44088 0 0 0 92978 41 0 0 25 0 1 0 310597994 187351040 44038 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 45740 44038 75 170 0 45567 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 188316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1704672/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=182960 CPUtime=990.15
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 44088 0 0 0 98974 41 0 0 25 0 1 0 310597994 187351040 44038 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 45740 44038 75 170 0 45567 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 188316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1704608/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=182960 CPUtime=1050.14
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 44089 0 0 0 104973 41 0 0 25 0 1 0 310597994 187351040 44039 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 45740 44039 75 170 0 45567 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 188316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1704608/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=182960 CPUtime=1110.11
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 44089 0 0 0 110970 41 0 0 25 0 1 0 310597994 187351040 44039 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 45740 44039 75 170 0 45567 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 188316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1704544/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=182960 CPUtime=1170.09
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 44090 0 0 0 116968 41 0 0 25 0 1 0 310597994 187351040 44040 1992294400 134512640 135212243 4294956240 18446744073709551615 134535865 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 45740 44040 75 170 0 45567 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 188316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6311
/proc/meminfo: memFree=1704416/2055920 swapFree=4178784/4192956
[pid=6303] ppid=6301 vsize=5356 CPUtime=11.69
/proc/6303/stat : 6303 (SatELiteGTI) S 6301 6303 6059 0 -1 4194304 335 63001 0 0 0 0 1120 49 16 0 1 0 310596821 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6303/statm: 1339 239 197 169 0 50 0
[pid=6309] ppid=6303 vsize=182960 CPUtime=1188.38
/proc/6309/stat : 6309 (minisat_static) R 6303 6303 6059 0 -1 4194304 44090 0 0 0 118797 41 0 0 25 0 1 0 310597994 187351040 44040 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 0 0 0
/proc/6309/statm: 45740 44040 75 170 0 45567 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 188316

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 6303 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=210295
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=498924
# CPU time returned by wait4() is 11.7092
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.17
CPU system time (s): 0.9
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 238352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.2103
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63336
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= 63

runsolver used 1.12683 second user time and 3.24851 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-20 15:20:40
IDJOB=1833862
IDBENCH=70996
IDSOLVER=672
FILE ID=node29/1833862-1242825637
PBS_JOBID= 9322529
Free space on /tmp= 66428 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p0.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833862-1242825637/watcher-1833862-1242825637 -o /tmp/evaluation-result-1833862-1242825637/solver-1833862-1242825637 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833862-1242825637.cnf -random-seed=1163570758

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

MD5SUM BENCH= 28e85fc2a4586943a0ffdffa15206b58
RANDOM SEED=1163570758

node29.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		: 3000.281
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		: 3000.281
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:       1916104 kB
Buffers:         18104 kB
Cached:          83440 kB
SwapCached:       8344 kB
Active:          58824 kB
Inactive:        52560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916104 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:           31360 kB
Writeback:           0 kB
Mapped:          14960 kB
Slab:            14496 kB
Committed_AS:  1119512 kB
PageTables:       1476 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= 66392 MiB
End job on node29 at 2009-05-20 15:40:42