Trace number 1837217

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 10003.1

General information on the benchmark

Namealoul-chnl11-13.cnf
MD5SUMc7162bc1ddb6d2592f237fef1b04b5ce
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark294.549
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1742     3718 |     522       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1716     6240 |      --       0       --      -- |     --   | -26/2522
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 260   #clauses: 1716   #literals: 6240
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 260          
0.00/0.01	c Number of clauses     : 1716         
0.00/0.01	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-1837217-1242862831/watcher-1837217-1242862831 -o /tmp/evaluation-result-1837217-1242862831/solver-1837217-1242862831 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837217-1242862831.cnf -random-seed=781732297 

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: 0.91 0.95 0.90 3/64 20922
/proc/meminfo: memFree=1867344/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 314310683 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 236437864530 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20922/statm: 1339 235 195 169 0 50 0
[pid=20923] ppid=20922 vsize=0 CPUtime=0
/proc/20923/stat : 20923 (SatELiteGTI) R 20922 20922 20885 0 -1 4194372 62 188 0 0 0 0 0 0 20 0 1 0 314310684 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/20923/statm: 0 0 0 0 0 0 0

[startup+0.058912 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 20922
/proc/meminfo: memFree=1867344/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101914 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 20922
/proc/meminfo: memFree=1867344/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301936 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 20922
/proc/meminfo: memFree=1867344/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701982 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 20922
/proc/meminfo: memFree=1867344/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 20928
/proc/meminfo: memFree=1864128/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=5264 CPUtime=1.48
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 970 0 0 0 148 0 0 0 25 0 1 0 314310685 5390336 956 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 1316 956 76 170 0 1143 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10620

[startup+3.10125 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 20928
/proc/meminfo: memFree=1862912/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=6464 CPUtime=3.07
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 1252 0 0 0 307 0 0 0 25 0 1 0 314310685 6619136 1238 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 1616 1238 76 170 0 1443 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11820

[startup+6.30162 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 20928
/proc/meminfo: memFree=1861056/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=7948 CPUtime=6.28
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 1623 0 0 0 627 1 0 0 25 0 1 0 314310685 8138752 1609 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 1987 1609 76 170 0 1814 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13304

[startup+12.7023 s]
/proc/loadavg: 0.93 0.96 0.91 2/66 20928
/proc/meminfo: memFree=1858952/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=9920 CPUtime=12.67
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 2091 0 0 0 1266 1 0 0 25 0 1 0 314310685 10158080 2077 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 2480 2077 76 170 0 2307 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15276

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 20928
/proc/meminfo: memFree=1855944/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=12796 CPUtime=25.46
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 2809 0 0 0 2545 1 0 0 25 0 1 0 314310685 13103104 2795 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 3199 2795 76 170 0 3026 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18152

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 20928
/proc/meminfo: memFree=1853896/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=15032 CPUtime=51.06
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 3316 0 0 0 5104 2 0 0 25 0 1 0 314310685 15392768 3302 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 3758 3302 76 170 0 3585 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20388

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 20928
/proc/meminfo: memFree=1850568/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=18612 CPUtime=102.25
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 4168 0 0 0 10222 3 0 0 25 0 1 0 314310685 19058688 4154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 4653 4154 76 170 0 4480 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20928
/proc/meminfo: memFree=1848776/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=20384 CPUtime=162.23
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 4589 0 0 0 16220 3 0 0 25 0 1 0 314310685 20873216 4575 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 5096 4575 76 170 0 4923 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25740

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20928
/proc/meminfo: memFree=1846280/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=22912 CPUtime=222.21
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 5197 0 0 0 22218 3 0 0 25 0 1 0 314310685 23461888 5183 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 5728 5183 76 170 0 5555 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28268

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20930
/proc/meminfo: memFree=1845000/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=24308 CPUtime=282.19
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 5524 0 0 0 28216 3 0 0 25 0 1 0 314310685 24891392 5510 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 6077 5510 76 170 0 5904 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29664

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20930
/proc/meminfo: memFree=1843528/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=25876 CPUtime=342.17
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 5866 0 0 0 34213 4 0 0 25 0 1 0 314310685 26497024 5852 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 6469 5852 76 170 0 6296 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20930
/proc/meminfo: memFree=1843400/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=26040 CPUtime=402.15
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 5900 0 0 0 40211 4 0 0 25 0 1 0 314310685 26664960 5886 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 6510 5886 76 170 0 6337 0
Current children cumulated CPU time (s) 402.15

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

/proc/20928/statm: 24716 22837 76 170 0 24543 0
Current children cumulated CPU time (s) 9399.39
Current children cumulated vsize (KiB) 104220

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1580424/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=99388 CPUtime=9459.37
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23020 0 0 0 945895 42 0 0 25 0 1 0 314310685 101773312 22941 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 24847 22941 76 170 0 24674 0
Current children cumulated CPU time (s) 9459.37
Current children cumulated vsize (KiB) 104744

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1579336/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=100636 CPUtime=9519.35
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23280 0 0 0 951893 42 0 0 25 0 1 0 314310685 103051264 23201 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25159 23201 76 170 0 24986 0
Current children cumulated CPU time (s) 9519.35
Current children cumulated vsize (KiB) 105992

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1579272/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=100636 CPUtime=9579.33
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23306 0 0 0 957891 42 0 0 25 0 1 0 314310685 103051264 23227 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25159 23227 76 170 0 24986 0
Current children cumulated CPU time (s) 9579.33
Current children cumulated vsize (KiB) 105992

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1578376/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=101840 CPUtime=9639.31
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23518 0 0 0 963888 43 0 0 25 0 1 0 314310685 104284160 23439 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25460 23439 76 170 0 25287 0
Current children cumulated CPU time (s) 9639.31
Current children cumulated vsize (KiB) 107196

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1578056/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=102380 CPUtime=9699.29
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23589 0 0 0 969886 43 0 0 25 0 1 0 314310685 104837120 23510 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25595 23510 76 170 0 25422 0
Current children cumulated CPU time (s) 9699.29
Current children cumulated vsize (KiB) 107736

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1578056/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=102380 CPUtime=9759.28
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23593 0 0 0 975885 43 0 0 25 0 1 0 314310685 104837120 23514 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25595 23514 76 170 0 25422 0
Current children cumulated CPU time (s) 9759.28
Current children cumulated vsize (KiB) 107736

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1577992/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=102560 CPUtime=9819.26
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23603 0 0 0 981882 44 0 0 25 0 1 0 314310685 105021440 23524 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25640 23524 76 170 0 25467 0
Current children cumulated CPU time (s) 9819.26
Current children cumulated vsize (KiB) 107916

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1577928/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=102560 CPUtime=9879.25
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23603 0 0 0 987881 44 0 0 25 0 1 0 314310685 105021440 23524 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25640 23524 76 170 0 25467 0
Current children cumulated CPU time (s) 9879.25
Current children cumulated vsize (KiB) 107916

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1577928/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=102560 CPUtime=9939.23
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23603 0 0 0 993879 44 0 0 25 0 1 0 314310685 105021440 23524 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25640 23524 76 170 0 25467 0
Current children cumulated CPU time (s) 9939.23
Current children cumulated vsize (KiB) 107916

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1577928/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=102560 CPUtime=9999.21
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23603 0 0 0 999877 44 0 0 25 0 1 0 314310685 105021440 23524 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25640 23524 76 170 0 25467 0
Current children cumulated CPU time (s) 9999.21
Current children cumulated vsize (KiB) 107916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1577928/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=102560 CPUtime=10000
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23603 0 0 0 999957 44 0 0 25 0 1 0 314310685 105021440 23524 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25640 23524 76 170 0 25467 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 107916

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23020
/proc/meminfo: memFree=1577928/2055920 swapFree=4179088/4192956
[pid=20922] ppid=20920 vsize=5356 CPUtime=0
/proc/20922/stat : 20922 (SatELiteGTI) S 20920 20922 20885 0 -1 4194304 333 413 0 0 0 0 0 0 16 0 1 0 314310683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 1339 239 197 169 0 50 0
[pid=20928] ppid=20922 vsize=102560 CPUtime=10000
/proc/20928/stat : 20928 (minisat_static) R 20922 20922 20885 0 -1 4194304 23603 0 0 0 999957 44 0 0 25 0 1 0 314310685 105021440 23524 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20928/statm: 25640 23524 76 170 0 25467 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 107916

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20922 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# 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): 10003.1
CPU time (s): 10000
CPU user time (s): 9999.57
CPU system time (s): 0.44
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 107916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 746
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= 7

runsolver used 11.5043 second user time and 24.8762 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-21 01:40:31
IDJOB=1837217
IDBENCH=69602
IDSOLVER=675
FILE ID=node62/1837217-1242862831
PBS_JOBID= 9328522
Free space on /tmp= 66172 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/aloul-chnl11-13.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837217-1242862831/watcher-1837217-1242862831 -o /tmp/evaluation-result-1837217-1242862831/solver-1837217-1242862831 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837217-1242862831.cnf -random-seed=781732297

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

MD5SUM BENCH= c7162bc1ddb6d2592f237fef1b04b5ce
RANDOM SEED=781732297

node62.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		: 3000.220
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		: 3000.220
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:       1868144 kB
Buffers:         20540 kB
Cached:         125452 kB
SwapCached:       7416 kB
Active:          13300 kB
Inactive:       142252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868144 kB
SwapTotal:     4192956 kB
SwapFree:      4179088 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          14580 kB
Slab:            18092 kB
Committed_AS:   877272 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66172 MiB
End job on node62 at 2009-05-21 04:27:16