Trace number 1832360

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) 1200.11 1200.72

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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...
0.00/0.00	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 |    1080     3240 |     323       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 270   #clauses: 1080   #literals: 3240
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 270          
0.00/0.01	c Number of clauses     : 1080         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.71	HOME/SatELiteGTI: line 36: 31944 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1832360-1242772631/watcher-1832360-1242772631 -o /tmp/evaluation-result-1832360-1242772631/solver-1832360-1242772631 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832360-1242772631.cnf -random-seed=541835154 

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 0.97 0.96 3/64 31938
/proc/meminfo: memFree=1839736/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) R 31936 31938 31677 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 305289332 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31938/statm: 1339 237 197 169 0 50 0

[startup+0.0927871 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 31938
/proc/meminfo: memFree=1839736/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101786 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 31938
/proc/meminfo: memFree=1839736/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301821 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 31938
/proc/meminfo: memFree=1839736/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701894 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 31938
/proc/meminfo: memFree=1839736/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50204 s]
/proc/loadavg: 0.91 0.97 0.96 2/66 31944
/proc/meminfo: memFree=1837544/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=4200 CPUtime=1.48
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 702 0 0 0 148 0 0 0 25 0 1 0 305289333 4300800 688 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 1050 688 76 170 0 877 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9556

[startup+3.10133 s]
/proc/loadavg: 0.91 0.97 0.96 2/66 31944
/proc/meminfo: memFree=1836392/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=5392 CPUtime=3.08
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 978 0 0 0 308 0 0 0 25 0 1 0 305289333 5521408 964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 1348 964 76 170 0 1175 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10748

[startup+6.30291 s]
/proc/loadavg: 0.92 0.97 0.96 2/66 31944
/proc/meminfo: memFree=1834680/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=6764 CPUtime=6.28
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 1330 0 0 0 627 1 0 0 25 0 1 0 305289333 6926336 1316 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 1691 1316 76 170 0 1518 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12120

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.96 2/66 31944
/proc/meminfo: memFree=1832504/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=8588 CPUtime=12.67
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 1792 0 0 0 1266 1 0 0 25 0 1 0 305289333 8794112 1778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 2147 1778 76 170 0 1974 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13944

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.96 2/66 31944
/proc/meminfo: memFree=1830136/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=11196 CPUtime=25.47
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 2409 0 0 0 2545 2 0 0 25 0 1 0 305289333 11464704 2395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 2799 2395 76 170 0 2626 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16552

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.96 2/66 31944
/proc/meminfo: memFree=1828344/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=12952 CPUtime=51.06
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 2848 0 0 0 5104 2 0 0 25 0 1 0 305289333 13262848 2834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 3238 2834 76 170 0 3065 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18308

[startup+102.306 s]
/proc/loadavg: 1.03 0.99 0.96 2/66 31944
/proc/meminfo: memFree=1827064/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=14056 CPUtime=102.24
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 3118 0 0 0 10221 3 0 0 25 0 1 0 305289333 14393344 3104 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 3514 3104 76 170 0 3341 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19412

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 0.97 2/66 31944
/proc/meminfo: memFree=1825848/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=15272 CPUtime=162.21
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 3416 0 0 0 16218 3 0 0 25 0 1 0 305289333 15638528 3402 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 3818 3402 76 170 0 3645 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20628

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 0.97 2/66 31944
/proc/meminfo: memFree=1824440/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=16856 CPUtime=222.17
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 3763 0 0 0 22214 3 0 0 25 0 1 0 305289333 17260544 3749 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 4214 3749 76 170 0 4041 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 22212

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 0.98 2/66 31944
/proc/meminfo: memFree=1823096/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=18248 CPUtime=282.14
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 4088 0 0 0 28211 3 0 0 25 0 1 0 305289333 18685952 4074 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 4562 4074 76 170 0 4389 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 23604

[startup+342.301 s]
/proc/loadavg: 1.05 1.03 0.98 2/66 31944
/proc/meminfo: memFree=1821496/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=19776 CPUtime=342.12
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 4497 0 0 0 34208 4 0 0 25 0 1 0 305289333 20250624 4483 1992294400 134512640 135212243 4294956240 18446744073709551615 134526308 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 4944 4483 76 170 0 4771 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 25132

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 0.98 2/66 31946
/proc/meminfo: memFree=1821112/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=20104 CPUtime=402.08
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 4591 0 0 0 40204 4 0 0 25 0 1 0 305289333 20586496 4577 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 5026 4577 76 170 0 4853 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 25460

[startup+462.302 s]

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

[pid=31944] ppid=31938 vsize=21920 CPUtime=522.02
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 5024 0 0 0 52198 4 0 0 25 0 1 0 305289333 22446080 5010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 5480 5010 76 170 0 5307 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 27276

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/66 31946
/proc/meminfo: memFree=1817592/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=23732 CPUtime=581.99
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 5455 0 0 0 58194 5 0 0 25 0 1 0 305289333 24301568 5441 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 5933 5441 76 170 0 5760 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 29088

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1817464/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=23964 CPUtime=641.97
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 5478 0 0 0 64192 5 0 0 25 0 1 0 305289333 24539136 5464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 5991 5464 76 170 0 5818 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 29320

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1815608/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=25584 CPUtime=701.93
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 5905 0 0 0 70188 5 0 0 25 0 1 0 305289333 26198016 5891 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 6396 5891 76 170 0 6223 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 30940

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1815352/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=25752 CPUtime=761.9
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 5946 0 0 0 76185 5 0 0 25 0 1 0 305289333 26370048 5932 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 6438 5932 76 170 0 6265 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 31108

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1815032/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=26288 CPUtime=821.87
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 6028 0 0 0 82181 6 0 0 25 0 1 0 305289333 26918912 6014 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 6572 6014 76 170 0 6399 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 31644

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1812856/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=28552 CPUtime=881.83
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 6579 0 0 0 88177 6 0 0 25 0 1 0 305289333 29237248 6565 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 7138 6565 76 170 0 6965 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 33908

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1812792/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=28552 CPUtime=941.79
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 6579 0 0 0 94173 6 0 0 25 0 1 0 305289333 29237248 6565 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 7138 6565 76 170 0 6965 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 33908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1812600/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=28788 CPUtime=1001.78
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 6627 0 0 0 100171 7 0 0 25 0 1 0 305289333 29478912 6613 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 7197 6613 76 170 0 7024 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 34144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1811128/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=30244 CPUtime=1061.75
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 6991 0 0 0 106168 7 0 0 25 0 1 0 305289333 30969856 6977 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 7561 6977 76 170 0 7388 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 35600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1810232/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=30968 CPUtime=1121.71
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 7195 0 0 0 112164 7 0 0 25 0 1 0 305289333 31711232 7181 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 7742 7181 76 170 0 7569 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 36324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1810168/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=30968 CPUtime=1181.68
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 7200 0 0 0 118161 7 0 0 25 0 1 0 305289333 31711232 7186 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 7742 7186 76 170 0 7569 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 36324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1810104/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=30968 CPUtime=1200.08
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 7202 0 0 0 120001 7 0 0 25 0 1 0 305289333 31711232 7188 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 7742 7188 76 170 0 7569 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 36324

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 31946
/proc/meminfo: memFree=1810104/2055920 swapFree=4179884/4192956
[pid=31938] ppid=31936 vsize=5356 CPUtime=0
/proc/31938/stat : 31938 (SatELiteGTI) S 31936 31938 31677 0 -1 4194304 335 388 0 0 0 0 0 0 16 0 1 0 305289332 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31938/statm: 1339 239 197 169 0 50 0
[pid=31944] ppid=31938 vsize=30968 CPUtime=1200.08
/proc/31944/stat : 31944 (minisat_static) R 31938 31938 31677 0 -1 4194304 7202 0 0 0 120001 7 0 0 25 0 1 0 305289333 31711232 7188 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31944/statm: 7742 7188 76 170 0 7569 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 36324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.086986
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 36324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7935
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= 25
involuntary context switches= 4058

runsolver used 0.969852 second user time and 3.40548 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-20 00:37:11
IDJOB=1832360
IDBENCH=24740
IDSOLVER=672
FILE ID=node67/1832360-1242772631
PBS_JOBID= 9322235
Free space on /tmp= 66348 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832360-1242772631/watcher-1832360-1242772631 -o /tmp/evaluation-result-1832360-1242772631/solver-1832360-1242772631 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832360-1242772631.cnf -random-seed=541835154

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=541835154

node67.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		: 3000.277
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		: 3000.277
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:       1840280 kB
Buffers:         17412 kB
Cached:         161092 kB
SwapCached:       7680 kB
Active:          27388 kB
Inactive:       160324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840280 kB
SwapTotal:     4192956 kB
SwapFree:      4179884 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            13936 kB
Committed_AS:  1052932 kB
PageTables:       1440 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= 66348 MiB
End job on node67 at 2009-05-20 00:57:14