Trace number 1837127

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) 10000 10002.7

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5723    14871 |    1716       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    4834    14382 |      --       0       --      -- |     --   | -843/-394
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1165   #clauses: 4834   #literals: 14382
0.00/0.03	c CPU time:   0.029995 s
0.00/0.03	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 1165         
0.00/0.04	c Number of clauses     : 4834         
0.00/0.04	c Parsing time: 0.00         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-1837127-1242857051/watcher-1837127-1242857051 -o /tmp/evaluation-result-1837127-1242857051/solver-1837127-1242857051 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837127-1242857051.cnf -random-seed=1193390495 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.39 0.09 0.03 3/64 11092
/proc/meminfo: memFree=1525680/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 313738890 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/11092/statm: 1339 235 195 169 0 50 0
[pid=11093] ppid=11092 vsize=5356 CPUtime=0
/proc/11093/stat : 11093 (SatELiteGTI) R 11092 11092 11021 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 313738890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/11093/statm: 1339 238 198 169 0 50 0
[pid=11095] ppid=11093 vsize=0 CPUtime=0
/proc/11095/stat : 11095 (sed) Z 11093 11092 11021 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 313738890 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/11095/statm: 0 0 0 0 0 0 0

[startup+0.0388781 s]
/proc/loadavg: 0.39 0.09 0.03 3/64 11092
/proc/meminfo: memFree=1525680/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313738890 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11092/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101748 s]
/proc/loadavg: 0.39 0.09 0.03 3/64 11092
/proc/meminfo: memFree=1525680/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301768 s]
/proc/loadavg: 0.39 0.09 0.03 3/64 11092
/proc/meminfo: memFree=1525680/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701813 s]
/proc/loadavg: 0.39 0.09 0.03 3/64 11092
/proc/meminfo: memFree=1525680/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 0.39 0.09 0.03 2/66 11098
/proc/meminfo: memFree=1523168/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=4440 CPUtime=1.45
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 762 0 0 0 145 0 0 0 25 0 1 0 313738895 4546560 748 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 1110 748 76 170 0 937 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9796

[startup+3.10107 s]
/proc/loadavg: 0.39 0.09 0.03 2/66 11098
/proc/meminfo: memFree=1521824/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=5840 CPUtime=3.04
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 1117 0 0 0 303 1 0 0 25 0 1 0 313738895 5980160 1103 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 1460 1103 76 170 0 1287 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11196

[startup+6.30143 s]
/proc/loadavg: 0.44 0.11 0.03 2/66 11098
/proc/meminfo: memFree=1519520/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=7852 CPUtime=6.24
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 1610 0 0 0 623 1 0 0 25 0 1 0 313738895 8040448 1596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 1963 1596 76 170 0 1790 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13208

[startup+12.7011 s]
/proc/loadavg: 0.49 0.12 0.04 2/66 11098
/proc/meminfo: memFree=1516968/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=10184 CPUtime=12.64
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 2190 0 0 0 1262 2 0 0 25 0 1 0 313738895 10428416 2176 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 2546 2176 76 170 0 2373 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15540

[startup+25.5026 s]
/proc/loadavg: 0.60 0.17 0.05 2/66 11098
/proc/meminfo: memFree=1513832/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=13092 CPUtime=25.44
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 2937 0 0 0 2541 3 0 0 25 0 1 0 313738895 13406208 2923 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 3273 2923 76 170 0 3100 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18448

[startup+51.1024 s]
/proc/loadavg: 0.73 0.23 0.08 2/66 11098
/proc/meminfo: memFree=1511080/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=15928 CPUtime=51.03
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 3607 0 0 0 5100 3 0 0 25 0 1 0 313738895 16310272 3593 1992294400 134512640 135212243 4294956240 18446744073709551615 134536032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 3982 3593 76 170 0 3809 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21284

[startup+102.306 s]
/proc/loadavg: 0.88 0.35 0.12 2/66 11098
/proc/meminfo: memFree=1510632/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=16380 CPUtime=102.22
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 3734 0 0 0 10219 3 0 0 25 0 1 0 313738895 16773120 3720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 4095 3720 76 170 0 3922 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21736

[startup+162.303 s]
/proc/loadavg: 0.95 0.46 0.18 2/66 11098
/proc/meminfo: memFree=1510000/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=16968 CPUtime=162.21
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 3890 0 0 0 16217 4 0 0 25 0 1 0 313738895 17375232 3876 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 4242 3876 76 170 0 4069 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22324

[startup+222.302 s]
/proc/loadavg: 0.98 0.56 0.22 2/66 11098
/proc/meminfo: memFree=1508976/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=18104 CPUtime=222.18
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 4129 0 0 0 22214 4 0 0 25 0 1 0 313738895 18538496 4115 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 4526 4115 76 170 0 4353 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23460

[startup+282.303 s]
/proc/loadavg: 0.99 0.64 0.27 2/66 11098
/proc/meminfo: memFree=1508656/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=18488 CPUtime=282.17
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 4208 0 0 0 28213 4 0 0 25 0 1 0 313738895 18931712 4194 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 4622 4194 76 170 0 4449 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23844

[startup+342.302 s]
/proc/loadavg: 0.99 0.70 0.31 2/66 11098
/proc/meminfo: memFree=1507376/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=19720 CPUtime=342.15
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 4525 0 0 0 34211 4 0 0 25 0 1 0 313738895 20193280 4511 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 4930 4511 76 170 0 4757 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 25076

[startup+402.301 s]
/proc/loadavg: 0.99 0.75 0.35 2/66 11098
/proc/meminfo: memFree=1506288/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=20828 CPUtime=402.14

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

/proc/11098/statm: 18028 17002 76 170 0 17855 0
Current children cumulated CPU time (s) 9399.78
Current children cumulated vsize (KiB) 77468

[startup+9462.3 s]
/proc/loadavg: 1.07 1.06 0.97 2/66 11112
/proc/meminfo: memFree=1454768/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=73168 CPUtime=9459.73
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17303 0 0 0 945941 32 0 0 25 0 1 0 313738895 74924032 17289 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 18292 17289 76 170 0 18119 0
Current children cumulated CPU time (s) 9459.76
Current children cumulated vsize (KiB) 78524

[startup+9522.3 s]
/proc/loadavg: 1.11 1.08 0.98 2/66 11112
/proc/meminfo: memFree=1453488/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=75268 CPUtime=9519.72
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17619 0 0 0 951939 33 0 0 25 0 1 0 313738895 77074432 17605 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 18817 17605 76 170 0 18644 0
Current children cumulated CPU time (s) 9519.75
Current children cumulated vsize (KiB) 80624

[startup+9582.3 s]
/proc/loadavg: 1.12 1.09 1.00 2/66 11114
/proc/meminfo: memFree=1452528/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=76192 CPUtime=9579.7
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17851 0 0 0 957937 33 0 0 25 0 1 0 313738895 78020608 17837 1992294400 134512640 135212243 4294956240 18446744073709551615 134533014 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 19048 17837 76 170 0 18875 0
Current children cumulated CPU time (s) 9579.73
Current children cumulated vsize (KiB) 81548

[startup+9642.3 s]
/proc/loadavg: 1.23 1.12 1.01 2/66 11114
/proc/meminfo: memFree=1452464/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=76192 CPUtime=9639.68
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17851 0 0 0 963935 33 0 0 25 0 1 0 313738895 78020608 17837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 19048 17837 76 170 0 18875 0
Current children cumulated CPU time (s) 9639.71
Current children cumulated vsize (KiB) 81548

[startup+9702.3 s]
/proc/loadavg: 1.08 1.09 1.00 2/66 11114
/proc/meminfo: memFree=1452464/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=76192 CPUtime=9699.68
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17851 0 0 0 969934 34 0 0 25 0 1 0 313738895 78020608 17837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 19048 17837 76 170 0 18875 0
Current children cumulated CPU time (s) 9699.71
Current children cumulated vsize (KiB) 81548

[startup+9762.3 s]
/proc/loadavg: 1.03 1.07 1.00 2/66 11114
/proc/meminfo: memFree=1452400/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=76192 CPUtime=9759.66
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17851 0 0 0 975932 34 0 0 25 0 1 0 313738895 78020608 17837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 19048 17837 76 170 0 18875 0
Current children cumulated CPU time (s) 9759.69
Current children cumulated vsize (KiB) 81548

[startup+9822.3 s]
/proc/loadavg: 1.01 1.06 1.00 2/66 11114
/proc/meminfo: memFree=1452528/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=76192 CPUtime=9819.64
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17851 0 0 0 981930 34 0 0 25 0 1 0 313738895 78020608 17837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 19048 17837 76 170 0 18875 0
Current children cumulated CPU time (s) 9819.67
Current children cumulated vsize (KiB) 81548

[startup+9882.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 11114
/proc/meminfo: memFree=1452528/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=76192 CPUtime=9879.63
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17851 0 0 0 987929 34 0 0 25 0 1 0 313738895 78020608 17837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 19048 17837 76 170 0 18875 0
Current children cumulated CPU time (s) 9879.66
Current children cumulated vsize (KiB) 81548

[startup+9942.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 11114
/proc/meminfo: memFree=1452464/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=76192 CPUtime=9939.61
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17852 0 0 0 993927 34 0 0 25 0 1 0 313738895 78020608 17838 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 19048 17838 76 170 0 18875 0
Current children cumulated CPU time (s) 9939.64
Current children cumulated vsize (KiB) 81548

[startup+10002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 11114
/proc/meminfo: memFree=1452528/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=76192 CPUtime=9999.59
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17853 0 0 0 999925 34 0 0 25 0 1 0 313738895 78020608 17839 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 19048 17839 76 170 0 18875 0
Current children cumulated CPU time (s) 9999.62
Current children cumulated vsize (KiB) 81548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 11114
/proc/meminfo: memFree=1452528/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=76192 CPUtime=9999.99
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17853 0 0 0 999965 34 0 0 25 0 1 0 313738895 78020608 17839 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 19048 17839 76 170 0 18875 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 81548

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 11114
/proc/meminfo: memFree=1452528/2055920 swapFree=4179716/4192956
[pid=11092] ppid=11090 vsize=5356 CPUtime=0.03
/proc/11092/stat : 11092 (SatELiteGTI) S 11090 11092 11021 0 -1 4194304 333 593 0 0 0 0 3 0 16 0 1 0 313738890 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11092/statm: 1339 239 197 169 0 50 0
[pid=11098] ppid=11092 vsize=76192 CPUtime=9999.99
/proc/11098/stat : 11098 (minisat_static) R 11092 11092 11021 0 -1 4194304 17853 0 0 0 999965 34 0 0 25 0 1 0 313738895 78020608 17839 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11098/statm: 19048 17839 76 170 0 18875 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 81548

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11092 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.040993
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.7
CPU time (s): 10000
CPU user time (s): 9999.68
CPU system time (s): 0.34
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 81548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 926
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= 6

runsolver used 11.0203 second user time and 25.3511 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-21 00:04:12
IDJOB=1837127
IDBENCH=20468
IDSOLVER=675
FILE ID=node9/1837127-1242857051
PBS_JOBID= 9328505
Free space on /tmp= 66364 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837127-1242857051/watcher-1837127-1242857051 -o /tmp/evaluation-result-1837127-1242857051/solver-1837127-1242857051 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837127-1242857051.cnf -random-seed=1193390495

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=1193390495

node9.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		: 3000.240
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		: 3000.240
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:       1526224 kB
Buffers:         57932 kB
Cached:         417928 kB
SwapCached:       7824 kB
Active:         273120 kB
Inactive:       211964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526224 kB
SwapTotal:     4192956 kB
SwapFree:      4179716 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            30680 kB
Committed_AS:   996720 kB
PageTables:       1404 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= 66360 MiB
End job on node9 at 2009-05-21 02:50:56