Trace number 1837267

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) 10000.1 10003.2

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   56181   131089 |   16854       0        0     nan |  0.000 % |
0.00/0.33	c |         0 |   42760   118489 |      --       0       --      -- |     --   | -13419/-12595
0.00/0.33	c ==============================================================================
0.00/0.33	c Result  :   #vars: 10688   #clauses: 42760   #literals: 118489
0.00/0.33	c CPU time:   0.312952 s
0.00/0.33	c ==============================================================================
0.00/0.37	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.37	c Number of variables   : 10688        
0.00/0.37	c Number of clauses     : 42760        
0.00/0.40	c Parsing time: 0.02         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-1837267-1242866991/watcher-1837267-1242866991 -o /tmp/evaluation-result-1837267-1242866991/solver-1837267-1242866991 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837267-1242866991.cnf -random-seed=728496336 

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: 1.00 1.00 1.00 3/64 31535
/proc/meminfo: memFree=1481892/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 314728127 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256365002834 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/31535/statm: 1339 235 195 169 0 50 0
[pid=31536] ppid=31535 vsize=5356 CPUtime=0
/proc/31536/stat : 31536 (SatELiteGTI) R 31535 31535 31422 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 314728127 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/31536/statm: 1339 238 198 169 0 50 0
[pid=31538] ppid=31536 vsize=0 CPUtime=0
/proc/31538/stat : 31538 (sed) Z 31536 31535 31422 0 -1 4194316 163 0 0 0 0 0 0 0 21 0 1 0 314728127 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/31538/statm: 0 0 0 0 0 0 0

[startup+0.0959841 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31535
/proc/meminfo: memFree=1481892/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314728127 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101964 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31535
/proc/meminfo: memFree=1481892/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314728127 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30199 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31535
/proc/meminfo: memFree=1481892/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314728127 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702022 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31535
/proc/meminfo: memFree=1481892/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31541
/proc/meminfo: memFree=1475988/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=5932 CPUtime=1.11
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 1268 0 0 0 111 0 0 0 25 0 1 0 314728165 6074368 1254 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 1483 1254 76 170 0 1310 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11288

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31541
/proc/meminfo: memFree=1474644/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=7516 CPUtime=2.71
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 1666 0 0 0 270 1 0 0 25 0 1 0 314728165 7696384 1652 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 1879 1652 76 170 0 1706 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12872

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31541
/proc/meminfo: memFree=1471892/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=9816 CPUtime=5.91
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 2239 0 0 0 589 2 0 0 25 0 1 0 314728165 10051584 2225 1992294400 134512640 135212243 4294956240 18446744073709551615 134535906 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 2454 2225 76 170 0 2281 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15172

[startup+12.7093 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 31541
/proc/meminfo: memFree=1466924/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=14556 CPUtime=12.31
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 3415 0 0 0 1228 3 0 0 25 0 1 0 314728165 14905344 3401 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 3639 3401 76 170 0 3466 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19912

[startup+25.5016 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 31541
/proc/meminfo: memFree=1459756/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=21504 CPUtime=25.1
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 5135 0 0 0 2506 4 0 0 25 0 1 0 314728165 22020096 5121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 5376 5121 76 170 0 5203 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26860

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 31541
/proc/meminfo: memFree=1453228/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=27968 CPUtime=50.68
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 6766 0 0 0 5063 5 0 0 25 0 1 0 314728165 28639232 6752 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 6992 6752 76 170 0 6819 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 33324

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31541
/proc/meminfo: memFree=1453100/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=27968 CPUtime=101.88
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 6773 0 0 0 10182 6 0 0 25 0 1 0 314728165 28639232 6759 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 6992 6759 76 170 0 6819 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33324

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31541
/proc/meminfo: memFree=1453100/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=27968 CPUtime=161.86
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 6781 0 0 0 16180 6 0 0 25 0 1 0 314728165 28639232 6767 1992294400 134512640 135212243 4294956240 18446744073709551615 134526070 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 6992 6767 76 170 0 6819 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33324

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31541
/proc/meminfo: memFree=1452844/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=28412 CPUtime=221.84
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 6835 0 0 0 22178 6 0 0 25 0 1 0 314728165 29093888 6821 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 7103 6821 76 170 0 6930 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 33768

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31541
/proc/meminfo: memFree=1450348/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=30796 CPUtime=281.83
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 7447 0 0 0 28176 7 0 0 25 0 1 0 314728165 31535104 7433 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 7699 7433 76 170 0 7526 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36152

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31541
/proc/meminfo: memFree=1449004/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=32116 CPUtime=341.8
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 7797 0 0 0 34173 7 0 0 25 0 1 0 314728165 32886784 7783 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 8029 7783 76 170 0 7856 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 37472

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31541
/proc/meminfo: memFree=1448300/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=32776 CPUtime=401.79

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

/proc/31541/statm: 35888 35323 76 170 0 35715 0
Current children cumulated CPU time (s) 9339.33
Current children cumulated vsize (KiB) 148908

[startup+9402.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 32039
/proc/meminfo: memFree=1293868/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=143552 CPUtime=9398.95
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 35337 0 0 0 939855 40 0 0 25 0 1 0 314728165 146997248 35323 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 35888 35323 76 170 0 35715 0
Current children cumulated CPU time (s) 9399.31
Current children cumulated vsize (KiB) 148908

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1293868/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=143552 CPUtime=9458.94
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 35338 0 0 0 945854 40 0 0 25 0 1 0 314728165 146997248 35324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 35888 35324 76 170 0 35715 0
Current children cumulated CPU time (s) 9459.3
Current children cumulated vsize (KiB) 148908

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1293804/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=143552 CPUtime=9518.92
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 35340 0 0 0 951852 40 0 0 25 0 1 0 314728165 146997248 35326 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 35888 35326 76 170 0 35715 0
Current children cumulated CPU time (s) 9519.28
Current children cumulated vsize (KiB) 148908

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1293676/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=143716 CPUtime=9578.91
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 35372 0 0 0 957851 40 0 0 25 0 1 0 314728165 147165184 35358 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 35929 35358 76 170 0 35756 0
Current children cumulated CPU time (s) 9579.27
Current children cumulated vsize (KiB) 149072

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1293676/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=143716 CPUtime=9638.89
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 35374 0 0 0 963849 40 0 0 25 0 1 0 314728165 147165184 35360 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 35929 35360 76 170 0 35756 0
Current children cumulated CPU time (s) 9639.25
Current children cumulated vsize (KiB) 149072

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1293484/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=143932 CPUtime=9698.88
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 35401 0 0 0 969848 40 0 0 25 0 1 0 314728165 147386368 35387 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 35983 35387 76 170 0 35810 0
Current children cumulated CPU time (s) 9699.24
Current children cumulated vsize (KiB) 149288

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1293356/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=143932 CPUtime=9758.86
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 35424 0 0 0 975846 40 0 0 25 0 1 0 314728165 147386368 35410 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 35983 35410 76 170 0 35810 0
Current children cumulated CPU time (s) 9759.22
Current children cumulated vsize (KiB) 149288

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1289964/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=147396 CPUtime=9818.85
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 36279 0 0 0 981844 41 0 0 25 0 1 0 314728165 150933504 36265 1992294400 134512640 135212243 4294956240 18446744073709551615 134526070 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 36849 36265 76 170 0 36676 0
Current children cumulated CPU time (s) 9819.21
Current children cumulated vsize (KiB) 152752

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1286380/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=150876 CPUtime=9878.84
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 37162 0 0 0 987842 42 0 0 25 0 1 0 314728165 154497024 37148 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 37719 37148 76 170 0 37546 0
Current children cumulated CPU time (s) 9879.2
Current children cumulated vsize (KiB) 156232

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1282988/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=154180 CPUtime=9938.82
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 38019 0 0 0 993839 43 0 0 25 0 1 0 314728165 157880320 38005 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 38545 38005 76 170 0 38372 0
Current children cumulated CPU time (s) 9939.18
Current children cumulated vsize (KiB) 159536

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1279532/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=157612 CPUtime=9998.8
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 38861 0 0 0 999837 43 0 0 25 0 1 0 314728165 161394688 38847 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 39403 38847 76 170 0 39230 0
Current children cumulated CPU time (s) 9999.16
Current children cumulated vsize (KiB) 162968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32039
/proc/meminfo: memFree=1279468/2055920 swapFree=4160964/4192956
[pid=31535] ppid=31533 vsize=5356 CPUtime=0.36
/proc/31535/stat : 31535 (SatELiteGTI) S 31533 31535 31422 0 -1 4194304 333 2922 0 0 0 0 34 2 15 0 1 0 314728127 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1339 239 197 169 0 50 0
[pid=31541] ppid=31535 vsize=157612 CPUtime=9999.7
/proc/31541/stat : 31541 (minisat_static) R 31535 31535 31422 0 -1 4194304 38875 0 0 0 999927 43 0 0 25 0 1 0 314728165 161394688 38861 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31541/statm: 39403 38861 76 170 0 39230 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 162968

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31535 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=347947
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.371943
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9999.61
CPU system time (s): 0.45
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 162968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.347947
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3255
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= 24

runsolver used 11.3073 second user time and 25.5281 second system time

The end

Launcher Data 

Begin job on node90 at 2009-05-21 02:49:51
IDJOB=1837267
IDBENCH=70786
IDSOLVER=675
FILE ID=node90/1837267-1242866991
PBS_JOBID= 9328520
Free space on /tmp= 66008 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837267-1242866991/watcher-1837267-1242866991 -o /tmp/evaluation-result-1837267-1242866991/solver-1837267-1242866991 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837267-1242866991.cnf -random-seed=728496336

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=728496336

node90.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		: 3000.238
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		: 3000.238
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:       1482436 kB
Buffers:         40836 kB
Cached:         468984 kB
SwapCached:      26428 kB
Active:         145380 kB
Inactive:       393016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482436 kB
SwapTotal:     4192956 kB
SwapFree:      4160964 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            21172 kB
Committed_AS:   924612 kB
PageTables:       1436 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= 66004 MiB
End job on node90 at 2009-05-21 05:36:36