Trace number 1834038

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   75288   441048 |   22586       0        0     nan |  0.000 % |
1.48/1.55	c |         0 |   46730   290013 |      --       0       --      -- |     --   | -3982/16901
1.48/1.55	c ==============================================================================
1.48/1.55	c Result  :   #vars: 292   #clauses: 46730   #literals: 290013
1.48/1.55	c CPU time:   1.53077 s
1.48/1.55	c ==============================================================================
1.58/1.63	c WARNING: for repeatability, setting FPU to use double precision
1.58/1.63	c Number of variables   : 292          
1.58/1.63	c Number of clauses     : 46730        
1.58/1.66	c Parsing time: 0.03         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-1834038-1242827420/watcher-1834038-1242827420 -o /tmp/evaluation-result-1834038-1242827420/solver-1834038-1242827420 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834038-1242827420.cnf -random-seed=2083487221 

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: 0.92 0.98 0.99 3/65 2225
/proc/meminfo: memFree=1761976/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=0
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 278 250 0 0 0 0 0 0 18 0 1 0 310771131 5484544 236 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/2225/statm: 1339 236 196 169 0 50 0

[startup+0.0505549 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 2225
/proc/meminfo: memFree=1761976/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=0
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310771131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2225/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102559 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 2225
/proc/meminfo: memFree=1761976/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=0
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310771131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2225/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302582 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 2225
/proc/meminfo: memFree=1761976/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=0
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310771131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2225/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701627 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 2225
/proc/meminfo: memFree=1761976/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=0
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310771131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2225/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 2231
/proc/meminfo: memFree=1754088/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=0
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310771131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2225/statm: 1339 237 197 169 0 50 0
[pid=2231] ppid=2225 vsize=10020 CPUtime=1.48
/proc/2231/stat : 2231 (SatELite_releas) R 2225 2225 1203 0 -1 4194304 2315 0 0 0 147 1 0 0 25 0 1 0 310771132 10260480 2178 1992294400 134512640 135223648 4294956128 18446744073709551615 134548993 0 0 4096 3 0 0 0 17 1 0 0
/proc/2231/statm: 2505 2178 76 173 0 2330 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15376

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1755752/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=5340 CPUtime=1.45
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 1225 0 0 0 145 0 0 0 25 0 1 0 310771294 5468160 1211 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 1335 1211 76 170 0 1162 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10696

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1754792/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=6292 CPUtime=4.65
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 1447 0 0 0 465 0 0 0 25 0 1 0 310771294 6443008 1433 1992294400 134512640 135212243 4294956240 18446744073709551615 134536521 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 1573 1433 76 170 0 1400 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11648

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1752816/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=7828 CPUtime=11.06
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 1832 0 0 0 1105 1 0 0 25 0 1 0 310771294 8015872 1818 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 1957 1818 76 170 0 1784 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13184

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1751024/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=9628 CPUtime=23.85
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 2288 0 0 0 2384 1 0 0 25 0 1 0 310771294 9859072 2274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 2407 2274 76 170 0 2234 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14984

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1748528/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=12420 CPUtime=49.44
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 2935 0 0 0 4943 1 0 0 25 0 1 0 310771294 12718080 2921 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 3105 2921 76 170 0 2932 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17776

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1744752/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=16244 CPUtime=100.63
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 3890 0 0 0 10061 2 0 0 25 0 1 0 310771294 16633856 3876 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 4061 3876 76 170 0 3888 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21600

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1741296/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=19768 CPUtime=160.62
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 4746 0 0 0 16059 3 0 0 25 0 1 0 310771294 20242432 4732 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 4942 4732 76 170 0 4769 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25124

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1739184/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=21876 CPUtime=220.6
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 5282 0 0 0 22057 3 0 0 25 0 1 0 310771294 22401024 5268 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 5469 5268 76 170 0 5296 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27232

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1736752/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=24680 CPUtime=280.58
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 5905 0 0 0 28054 4 0 0 25 0 1 0 310771294 25272320 5891 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 6170 5891 76 170 0 5997 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30036

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1734960/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=26364 CPUtime=340.57
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 6318 0 0 0 34053 4 0 0 25 0 1 0 310771294 26996736 6304 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 6591 6304 76 170 0 6418 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31720

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1733104/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=28224 CPUtime=400.55
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 6783 0 0 0 40050 5 0 0 25 0 1 0 310771294 28901376 6769 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 7056 6769 76 170 0 6883 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 33580

[startup+462.302 s]

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

/proc/2232/statm: 7721 7476 76 170 0 7548 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36240

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2232
/proc/meminfo: memFree=1728112/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=33060 CPUtime=580.5
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 8018 0 0 0 58044 6 0 0 25 0 1 0 310771294 33853440 8004 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 8265 8004 76 170 0 8092 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38416

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1727336/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=33520 CPUtime=640.48
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 8133 0 0 0 64042 6 0 0 25 0 1 0 310771294 34324480 8119 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 8380 8119 76 170 0 8207 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 38876

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1724784/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=36576 CPUtime=700.47
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 8792 0 0 0 70040 7 0 0 25 0 1 0 310771294 37453824 8778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 9144 8778 76 170 0 8971 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 41932

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1724656/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=36576 CPUtime=760.45
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 8823 0 0 0 76038 7 0 0 25 0 1 0 310771294 37453824 8809 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 9144 8809 76 170 0 8971 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 41932

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1721776/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=39576 CPUtime=820.43
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 9538 0 0 0 82036 7 0 0 25 0 1 0 310771294 40525824 9524 1992294400 134512640 135212243 4294956240 18446744073709551615 134533014 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 9894 9524 76 170 0 9721 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 44932

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1721776/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=39576 CPUtime=880.41
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 9538 0 0 0 88034 7 0 0 25 0 1 0 310771294 40525824 9524 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 9894 9524 76 170 0 9721 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 44932

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1721584/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=39752 CPUtime=940.4
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 9592 0 0 0 94032 8 0 0 25 0 1 0 310771294 40706048 9578 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 9938 9578 76 170 0 9765 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 45108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1719344/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=42072 CPUtime=1000.38
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 10149 0 0 0 100030 8 0 0 25 0 1 0 310771294 43081728 10135 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 10518 10135 76 170 0 10345 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 47428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1717040/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=44360 CPUtime=1060.37
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 10714 0 0 0 106028 9 0 0 25 0 1 0 310771294 45424640 10700 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 11090 10700 76 170 0 10917 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 49716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1716912/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=44516 CPUtime=1120.35
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 10745 0 0 0 112026 9 0 0 25 0 1 0 310771294 45584384 10731 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 11129 10731 76 170 0 10956 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 49872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1716784/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=44668 CPUtime=1180.34
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 10803 0 0 0 118025 9 0 0 25 0 1 0 310771294 45740032 10789 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 11167 10789 76 170 0 10994 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 50024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2244
/proc/meminfo: memFree=1716592/2055920 swapFree=4180344/4192956
[pid=2225] ppid=2223 vsize=5356 CPUtime=1.62
/proc/2225/stat : 2225 (SatELiteGTI) S 2223 2225 1203 0 -1 4194304 335 2569 0 0 0 0 160 2 16 0 1 0 310771131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 239 197 169 0 50 0
[pid=2232] ppid=2225 vsize=44668 CPUtime=1198.44
/proc/2232/stat : 2232 (minisat_static) R 2225 2225 1203 0 -1 4194304 10830 0 0 0 119835 9 0 0 25 0 1 0 310771294 45740032 10816 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2232/statm: 11167 10816 76 170 0 10994 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 50024

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 2225 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=606755
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 1.63175
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.11
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 50024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.60675
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2904
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= 12
involuntary context switches= 8

runsolver used 1.08883 second user time and 3.2875 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-20 15:50:20
IDJOB=1834038
IDBENCH=71142
IDSOLVER=672
FILE ID=node88/1834038-1242827420
PBS_JOBID= 9322542
Free space on /tmp= 66136 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834038-1242827420/watcher-1834038-1242827420 -o /tmp/evaluation-result-1834038-1242827420/solver-1834038-1242827420 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834038-1242827420.cnf -random-seed=2083487221

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

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=2083487221

node88.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1762520 kB
Buffers:         54408 kB
Cached:         189632 kB
SwapCached:       6880 kB
Active:          74092 kB
Inactive:       178844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762520 kB
SwapTotal:     4192956 kB
SwapFree:      4180344 kB
Dirty:            3640 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            26456 kB
Committed_AS:   887820 kB
PageTables:       1456 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= 66132 MiB
End job on node88 at 2009-05-20 16:10:22