Trace number 1832056

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 1200.71

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data 

0.00/0.00	c Parsing...
0.98/1.02	c ==============================================================================
0.98/1.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.98/1.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.98/1.02	c ==============================================================================
0.98/1.02	c |         0 | 1186821  2884753 |  356046       0        0     nan |  0.000 % |
19.06/19.14	c |         0 |  571173  2544294 |      --       0       --      -- |     --   | -615648/-340459
19.06/19.15	c ==============================================================================
19.06/19.15	c Result  :   #vars: 40759   #clauses: 571173   #literals: 2544294
19.06/19.15	c CPU time:   18.6322 s
19.06/19.15	c ==============================================================================
19.85/19.97	c WARNING: for repeatability, setting FPU to use double precision
19.85/19.97	c Number of variables   : 40759        
19.85/19.97	c Number of clauses     : 571173       
19.92/20.39	c Parsing time: 0.38         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-1832056-1242769115/watcher-1832056-1242769115 -o /tmp/evaluation-result-1832056-1242769115/solver-1832056-1242769115 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832056-1242769115.cnf -random-seed=759765750 

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: 0.91 0.95 0.90 3/64 15392
/proc/meminfo: memFree=1802400/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=0
/proc/15392/stat : 15392 (SatELiteGTI) R 15390 15392 15305 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 304940513 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15392/statm: 1339 235 195 169 0 50 0
[pid=15393] ppid=15392 vsize=5356 CPUtime=0
/proc/15393/stat : 15393 (SatELiteGTI) R 15392 15392 15305 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 304940513 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 231882852089 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/15393/statm: 1339 238 198 169 0 50 0

[startup+0.0287569 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15392
/proc/meminfo: memFree=1802400/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=0
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15392/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101764 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15392
/proc/meminfo: memFree=1802400/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=0
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15392/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301786 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15392
/proc/meminfo: memFree=1802400/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=0
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15392/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701845 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15392
/proc/meminfo: memFree=1802400/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=0
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15392/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50293 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 15397
/proc/meminfo: memFree=1667912/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=0
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15392/statm: 1339 237 197 169 0 50 0
[pid=15397] ppid=15392 vsize=171468 CPUtime=1.48
/proc/15397/stat : 15397 (SatELite_releas) R 15392 15392 15305 0 -1 4194304 37112 0 0 0 128 20 0 0 25 0 1 0 304940513 175583232 36234 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 0 0 0
/proc/15397/statm: 42867 36234 76 173 0 42692 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 176824

[startup+3.10112 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 15397
/proc/meminfo: memFree=1651208/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=0
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15392/statm: 1339 237 197 169 0 50 0
[pid=15397] ppid=15392 vsize=176068 CPUtime=3.07
/proc/15397/stat : 15397 (SatELite_releas) R 15392 15392 15305 0 -1 4194304 38248 0 0 0 284 23 0 0 25 0 1 0 304940513 180293632 37370 1992294400 134512640 135223648 4294956128 18446744073709551615 134586814 0 0 4096 3 0 0 0 17 0 0 0
/proc/15397/statm: 44017 37370 76 173 0 43842 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 181424

[startup+6.30151 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 15397
/proc/meminfo: memFree=1627720/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=0
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15392/statm: 1339 237 197 169 0 50 0
[pid=15397] ppid=15392 vsize=192600 CPUtime=6.26
/proc/15397/stat : 15397 (SatELite_releas) R 15392 15392 15305 0 -1 4194304 41528 0 0 0 594 32 0 0 25 0 1 0 304940513 197222400 40650 1992294400 134512640 135223648 4294956128 18446744073709551615 134575965 0 0 4096 3 0 0 0 17 1 0 0
/proc/15397/statm: 48150 40650 76 173 0 47975 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 197956

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 15397
/proc/meminfo: memFree=1593672/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=0
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15392/statm: 1339 237 197 169 0 50 0
[pid=15397] ppid=15392 vsize=202592 CPUtime=12.65
/proc/15397/stat : 15397 (SatELite_releas) R 15392 15392 15305 0 -1 4194304 44461 0 0 0 1221 44 0 0 25 0 1 0 304940513 207454208 42910 1992294400 134512640 135223648 4294956128 18446744073709551615 134575965 0 0 4096 3 0 0 0 17 0 0 0
/proc/15397/statm: 50648 42910 76 173 0 50473 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 207948

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 15398
/proc/meminfo: memFree=1715016/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=35512 CPUtime=5.51
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 8624 0 0 0 547 4 0 0 25 0 1 0 304942510 36364288 8599 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 8878 8599 75 170 0 8705 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 40868

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 15398
/proc/meminfo: memFree=1712264/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=38452 CPUtime=31.1
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 9359 0 0 0 3104 6 0 0 25 0 1 0 304942510 39374848 9334 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 9613 9334 75 170 0 9440 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 43808

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 15398
/proc/meminfo: memFree=1711112/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=39772 CPUtime=82.24
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 9668 0 0 0 8218 6 0 0 25 0 1 0 304942510 40726528 9643 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 9943 9643 75 170 0 9770 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 45128

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15398
/proc/meminfo: memFree=1710600/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=40332 CPUtime=142.21
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 9798 0 0 0 14215 6 0 0 25 0 1 0 304942510 41299968 9773 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 10083 9773 75 170 0 9910 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 45688

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15398
/proc/meminfo: memFree=1710088/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=40728 CPUtime=202.2
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 9914 0 0 0 20213 7 0 0 25 0 1 0 304942510 41705472 9889 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 10182 9889 75 170 0 10009 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 46084

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15398
/proc/meminfo: memFree=1709064/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=41864 CPUtime=262.17
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 10183 0 0 0 26210 7 0 0 25 0 1 0 304942510 42868736 10158 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 10466 10158 75 170 0 10293 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 47220

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1708104/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=42524 CPUtime=322.14
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 10367 0 0 0 32207 7 0 0 25 0 1 0 304942510 43544576 10342 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 10631 10342 75 170 0 10458 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 47880

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1707400/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=43320 CPUtime=382.11
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 10545 0 0 0 38204 7 0 0 25 0 1 0 304942510 44359680 10520 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 10830 10520 75 170 0 10657 0
Current children cumulated CPU time (s) 402.03

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

/proc/15398/statm: 11160 10889 75 170 0 10987 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 49996

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1704264/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=46476 CPUtime=622
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 11326 0 0 0 62192 8 0 0 25 0 1 0 304942510 47591424 11301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 11619 11301 75 170 0 11446 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 51832

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1704200/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=46476 CPUtime=681.98
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 11326 0 0 0 68190 8 0 0 25 0 1 0 304942510 47591424 11301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 11619 11301 75 170 0 11446 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 51832

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1703880/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=46740 CPUtime=741.94
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 11410 0 0 0 74186 8 0 0 25 0 1 0 304942510 47861760 11385 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 11685 11385 75 170 0 11512 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 52096

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1703880/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=46740 CPUtime=801.91
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 11410 0 0 0 80183 8 0 0 25 0 1 0 304942510 47861760 11385 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 11685 11385 75 170 0 11512 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 52096

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1702408/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=48064 CPUtime=861.89
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 11756 0 0 0 86180 9 0 0 25 0 1 0 304942510 49217536 11731 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 12016 11731 75 170 0 11843 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 53420

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1702344/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=48064 CPUtime=921.87
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 11756 0 0 0 92178 9 0 0 25 0 1 0 304942510 49217536 11731 1992294400 134512640 135212243 4294956240 18446744073709551615 134538355 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 12016 11731 75 170 0 11843 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 53420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1700872/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=49516 CPUtime=981.84
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 12133 0 0 0 98174 10 0 0 25 0 1 0 304942510 50704384 12108 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 12379 12108 75 170 0 12206 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 54872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1700808/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=49516 CPUtime=1041.82
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 12133 0 0 0 104172 10 0 0 25 0 1 0 304942510 50704384 12108 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 12379 12108 75 170 0 12206 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 54872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1700808/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=49660 CPUtime=1101.79
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 12138 0 0 0 110169 10 0 0 25 0 1 0 304942510 50851840 12113 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 12415 12113 75 170 0 12242 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 55016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1698952/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=51556 CPUtime=1161.75
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 12592 0 0 0 116165 10 0 0 25 0 1 0 304942510 52793344 12567 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 12889 12567 75 170 0 12716 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 56912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1698888/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=51556 CPUtime=1180.15
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 12592 0 0 0 118005 10 0 0 25 0 1 0 304942510 52793344 12567 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 12889 12567 75 170 0 12716 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56912

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15400
/proc/meminfo: memFree=1698888/2055920 swapFree=4179584/4192956
[pid=15392] ppid=15390 vsize=5356 CPUtime=19.92
/proc/15392/stat : 15392 (SatELiteGTI) S 15390 15392 15305 0 -1 4194304 335 51832 0 0 0 0 1936 56 16 0 1 0 304940513 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1339 239 197 169 0 50 0
[pid=15398] ppid=15392 vsize=51556 CPUtime=1180.15
/proc/15398/stat : 15398 (minisat_static) R 15392 15392 15305 0 -1 4194304 12592 0 0 0 118005 10 0 0 25 0 1 0 304942510 52793344 12567 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/15398/statm: 12889 12567 75 170 0 12716 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56912

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15392 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=366055
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=570913
# CPU time returned by wait4() is 19.937
# 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): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.41
CPU system time (s): 0.66
CPU usage (%): 99.9466
Max. virtual memory (cumulated for all children) (KiB): 224336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.3661
system time used= 0.570913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52167
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= 16
involuntary context switches= 87

runsolver used 1.40079 second user time and 2.89556 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-19 23:38:37
IDJOB=1832056
IDBENCH=20405
IDSOLVER=672
FILE ID=node75/1832056-1242769115
PBS_JOBID= 9322228
Free space on /tmp= 66300 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832056-1242769115/watcher-1832056-1242769115 -o /tmp/evaluation-result-1832056-1242769115/solver-1832056-1242769115 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832056-1242769115.cnf -random-seed=759765750

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=759765750

node75.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1802880 kB
Buffers:         12216 kB
Cached:         201384 kB
SwapCached:       7536 kB
Active:          39596 kB
Inactive:       183632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802880 kB
SwapTotal:     4192956 kB
SwapFree:      4179584 kB
Dirty:           23044 kB
Writeback:           0 kB
Mapped:          14500 kB
Slab:            15752 kB
Committed_AS:   870412 kB
PageTables:       1424 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= 66248 MiB
End job on node75 at 2009-05-19 23:58:39