Trace number 1832110

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.4558
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data 

0.00/0.01	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |  120147   314766 |   36044       0        0     nan |  0.000 % |
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 841   #clauses: 120147   #literals: 314766
0.00/0.08	c CPU time:   0.057991 s
0.00/0.08	c ==============================================================================
0.00/0.18	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.18	c Number of variables   : 841          
0.00/0.18	c Number of clauses     : 120147       
0.16/0.24	c Parsing time: 0.05         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-1832110-1242769184/watcher-1832110-1242769184 -o /tmp/evaluation-result-1832110-1242769184/solver-1832110-1242769184 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832110-1242769184.cnf -random-seed=484181363 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11282
/proc/meminfo: memFree=1982664/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 304952053 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11282/statm: 1339 235 195 169 0 50 0
[pid=11283] ppid=11282 vsize=5356 CPUtime=0
/proc/11283/stat : 11283 (SatELiteGTI) S 11282 11282 11168 0 -1 4194368 51 25 0 0 0 0 0 0 23 0 1 0 304952054 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11283/statm: 1339 238 198 169 0 50 0
[pid=11285] ppid=11283 vsize=240 CPUtime=0
/proc/11285/stat : 11285 (sed) R 11283 11282 11168 0 -1 4194304 48 0 0 0 0 0 0 0 23 0 1 0 304952054 245760 29 1992294400 4194304 4240196 548682069056 18446744073709551615 262907426281 0 0 4096 0 0 0 0 17 1 0 0
/proc/11285/statm: 623 32 24 11 0 15 0

[startup+0.0705571 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11282
/proc/meminfo: memFree=1982664/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 304952053 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11282/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101556 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11282
/proc/meminfo: memFree=1982664/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 304952053 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11282/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301587 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11282
/proc/meminfo: memFree=1982664/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.701633 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11282
/proc/meminfo: memFree=1982664/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 11288
/proc/meminfo: memFree=1974376/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=7052 CPUtime=1.31
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 1648 0 0 0 130 1 0 0 25 0 1 0 304952071 7221248 1634 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 1763 1634 76 170 0 1590 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12408

[startup+3.1019 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 11288
/proc/meminfo: memFree=1973800/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=7448 CPUtime=2.91
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 1738 0 0 0 290 1 0 0 25 0 1 0 304952071 7626752 1724 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 1862 1724 76 170 0 1689 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12804

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 11288
/proc/meminfo: memFree=1973160/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=8148 CPUtime=6.11
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 1899 0 0 0 610 1 0 0 25 0 1 0 304952071 8343552 1885 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 2037 1885 76 170 0 1864 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13504

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 11288
/proc/meminfo: memFree=1971824/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=9340 CPUtime=12.5
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 2196 0 0 0 1249 1 0 0 25 0 1 0 304952071 9564160 2182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 2335 2182 76 170 0 2162 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14696

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 11288
/proc/meminfo: memFree=1969848/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=11320 CPUtime=25.3
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 2713 0 0 0 2529 1 0 0 25 0 1 0 304952071 11591680 2699 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 2830 2699 76 170 0 2657 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16676

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 11288
/proc/meminfo: memFree=1966776/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=14388 CPUtime=50.89
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 3483 0 0 0 5087 2 0 0 25 0 1 0 304952071 14733312 3469 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 3597 3469 76 170 0 3424 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19744

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 11288
/proc/meminfo: memFree=1963384/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=17904 CPUtime=102.08
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 4339 0 0 0 10204 4 0 0 25 0 1 0 304952071 18333696 4325 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 4476 4325 76 170 0 4303 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23260

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11288
/proc/meminfo: memFree=1959352/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=21880 CPUtime=162.06
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 5333 0 0 0 16202 4 0 0 25 0 1 0 304952071 22405120 5319 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 5470 5319 76 170 0 5297 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27236

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1956472/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=24716 CPUtime=222.05
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 6022 0 0 0 22200 5 0 0 25 0 1 0 304952071 25309184 6008 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 6179 6008 76 170 0 6006 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30072

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1953976/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=27252 CPUtime=282.03
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 6643 0 0 0 28197 6 0 0 25 0 1 0 304952071 27906048 6629 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 6813 6629 76 170 0 6640 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32608

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1950520/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=30684 CPUtime=342.01
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 7516 0 0 0 34194 7 0 0 25 0 1 0 304952071 31420416 7502 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 7671 7502 76 170 0 7498 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36040

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1948920/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=32412 CPUtime=401.99

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

/proc/11288/statm: 9165 8953 76 170 0 8992 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 42016

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1941176/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=40104 CPUtime=581.95
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 9837 0 0 0 58185 10 0 0 25 0 1 0 304952071 41066496 9823 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 10026 9823 76 170 0 9853 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 45460

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1941112/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=40104 CPUtime=641.94
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 9857 0 0 0 64184 10 0 0 25 0 1 0 304952071 41066496 9843 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 10026 9843 76 170 0 9853 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 45460

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1937528/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=43560 CPUtime=701.92
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 10705 0 0 0 70180 12 0 0 25 0 1 0 304952071 44605440 10691 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 10890 10691 76 170 0 10717 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 48916

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1937464/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=43560 CPUtime=761.91
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 10720 0 0 0 76179 12 0 0 25 0 1 0 304952071 44605440 10706 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 10890 10706 76 170 0 10717 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 48916

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1935416/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=45704 CPUtime=821.88
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 11251 0 0 0 82176 12 0 0 25 0 1 0 304952071 46800896 11237 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 11426 11237 76 170 0 11253 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 51060

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1934072/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=46904 CPUtime=881.87
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 11574 0 0 0 88174 13 0 0 25 0 1 0 304952071 48029696 11560 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 11726 11560 76 170 0 11553 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 52260

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1934008/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=46904 CPUtime=941.85
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 11574 0 0 0 94172 13 0 0 25 0 1 0 304952071 48029696 11560 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 11726 11560 76 170 0 11553 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 52260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1929720/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=51576 CPUtime=1001.83
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 12649 0 0 0 100169 14 0 0 25 0 1 0 304952071 52813824 12635 1992294400 134512640 135212243 4294956240 18446744073709551615 134532712 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 12894 12635 76 170 0 12721 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 56932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1929656/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=51576 CPUtime=1061.81
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 12660 0 0 0 106167 14 0 0 25 0 1 0 304952071 52813824 12646 1992294400 134512640 135212243 4294956240 18446744073709551615 134539845 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 12894 12646 76 170 0 12721 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 56932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1929656/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=51716 CPUtime=1121.8
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 12666 0 0 0 112166 14 0 0 25 0 1 0 304952071 52957184 12652 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 12929 12652 76 170 0 12756 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 57072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1928568/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=52788 CPUtime=1181.79
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 12942 0 0 0 118164 15 0 0 25 0 1 0 304952071 54054912 12928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 13197 12928 76 170 0 13024 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 58144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11290
/proc/meminfo: memFree=1926200/2055920 swapFree=4180396/4192956
[pid=11282] ppid=11280 vsize=5356 CPUtime=0.16
/proc/11282/stat : 11282 (SatELiteGTI) S 11280 11282 11168 0 -1 4194304 335 1987 0 0 0 0 14 2 16 0 1 0 304952053 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1339 239 197 169 0 50 0
[pid=11288] ppid=11282 vsize=55032 CPUtime=1199.89
/proc/11288/stat : 11288 (minisat_static) R 11282 11282 11168 0 -1 4194304 13508 0 0 0 119973 16 0 0 25 0 1 0 304952071 56352768 13494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11288/statm: 13758 13494 76 170 0 13585 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 60388

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 11282 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=145977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.170973
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.18
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 60388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.145977
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2322
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= 18
involuntary context switches= 10

runsolver used 1.37879 second user time and 2.85956 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-19 23:39:44
IDJOB=1832110
IDBENCH=20491
IDSOLVER=672
FILE ID=node11/1832110-1242769184
PBS_JOBID= 9322287
Free space on /tmp= 66392 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832110-1242769184/watcher-1832110-1242769184 -o /tmp/evaluation-result-1832110-1242769184/solver-1832110-1242769184 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832110-1242769184.cnf -random-seed=484181363

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

MD5SUM BENCH= 1e81246225c81a67548d334d1dfcc24b
RANDOM SEED=484181363

node11.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		: 3000.214
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		: 3000.214
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:       1983080 kB
Buffers:         10296 kB
Cached:          28056 kB
SwapCached:       6664 kB
Active:          18436 kB
Inactive:        28112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1983080 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            12224 kB
Committed_AS:  1062748 kB
PageTables:       1452 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= 66392 MiB
End job on node11 at 2009-05-19 23:59:46