Trace number 1833308

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) 1200.07 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
MD5SUMc274543915c4e3a4d5b9fc155f904448
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark678.716
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1931     5900 |      --       0       --      -- |     --   | -24/35
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 443   #clauses: 1931   #literals: 5900
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 443          
0.00/0.01	c Number of clauses     : 1931         
0.00/0.01	c Parsing time: 0.00         s
1200.04/1200.71	HOME/SatELiteGTI: line 36:  3552 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-1833308-1242804471/watcher-1833308-1242804471 -o /tmp/evaluation-result-1833308-1242804471/solver-1833308-1242804471 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833308-1242804471.cnf -random-seed=1798905377 

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 0.99 3/64 3546
/proc/meminfo: memFree=1855664/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 308480591 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/3546/statm: 1339 235 195 169 0 50 0
[pid=3547] ppid=3546 vsize=5356 CPUtime=0
/proc/3547/stat : 3547 (SatELiteGTI) S 3546 3546 3215 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 308480592 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/3547/statm: 1339 238 198 169 0 50 0
[pid=3549] ppid=3547 vsize=5356 CPUtime=0
/proc/3549/stat : 3549 (SatELiteGTI) R 3547 3546 3215 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 308480592 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757246759 0 0 4096 0 0 0 0 17 0 0 0
/proc/3549/statm: 0 0 0 0 0 0 0

[startup+0.0615011 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3546
/proc/meminfo: memFree=1855664/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101505 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3546
/proc/meminfo: memFree=1855664/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30153 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3546
/proc/meminfo: memFree=1855664/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701582 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3546
/proc/meminfo: memFree=1855664/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1853344/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=4140 CPUtime=1.47
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 701 0 0 0 147 0 0 0 25 0 1 0 308480593 4239360 687 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 1035 687 76 170 0 862 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9496

[startup+3.1019 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1852256/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=5196 CPUtime=3.07
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 962 0 0 0 307 0 0 0 25 0 1 0 308480593 5320704 948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 1299 948 76 170 0 1126 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10552

[startup+6.30232 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1850528/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=6688 CPUtime=6.28
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 1306 0 0 0 627 1 0 0 25 0 1 0 308480593 6848512 1292 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 1672 1292 76 170 0 1499 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12044

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1848488/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=8484 CPUtime=12.67
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 1755 0 0 0 1266 1 0 0 25 0 1 0 308480593 8687616 1741 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 2121 1741 76 170 0 1948 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13840

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1845992/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=10864 CPUtime=25.46
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 2348 0 0 0 2544 2 0 0 25 0 1 0 308480593 11124736 2334 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 2716 2334 76 170 0 2543 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16220

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1845672/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=11400 CPUtime=51.05
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 2466 0 0 0 5103 2 0 0 25 0 1 0 308480593 11673600 2452 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 2850 2452 76 170 0 2677 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16756

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1843880/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=12912 CPUtime=102.23
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 2848 0 0 0 10221 2 0 0 25 0 1 0 308480593 13221888 2834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 3228 2834 76 170 0 3055 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1842728/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=13984 CPUtime=162.2
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 3139 0 0 0 16217 3 0 0 25 0 1 0 308480593 14319616 3125 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 3496 3125 76 170 0 3323 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19340

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1841448/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=15372 CPUtime=222.17
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 3441 0 0 0 22214 3 0 0 25 0 1 0 308480593 15740928 3427 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 3843 3427 76 170 0 3670 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20728

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1840104/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=16624 CPUtime=282.14
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 3774 0 0 0 28210 4 0 0 25 0 1 0 308480593 17022976 3760 1992294400 134512640 135212243 4294956240 18446744073709551615 134526169 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 4156 3760 76 170 0 3983 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 21980

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1839080/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=17688 CPUtime=342.11
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 4032 0 0 0 34207 4 0 0 25 0 1 0 308480593 18112512 4018 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 4422 4018 76 170 0 4249 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 23044

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1838568/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=18084 CPUtime=402.09

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

[pid=3552] ppid=3546 vsize=19756 CPUtime=522.02
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 4550 0 0 0 52197 5 0 0 25 0 1 0 308480593 20230144 4536 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 4939 4536 76 170 0 4766 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 25112

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1835240/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=21640 CPUtime=581.98
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 4970 0 0 0 58193 5 0 0 25 0 1 0 308480593 22159360 4956 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 5410 4956 76 170 0 5237 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 26996

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1835176/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=21640 CPUtime=641.94
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 4973 0 0 0 64189 5 0 0 25 0 1 0 308480593 22159360 4959 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/3552/statm: 5410 4959 76 170 0 5237 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 26996

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1834856/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=21908 CPUtime=701.9
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 5047 0 0 0 70185 5 0 0 25 0 1 0 308480593 22433792 5033 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 5477 5033 76 170 0 5304 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 27264

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1833192/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=23520 CPUtime=761.88
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 5441 0 0 0 76183 5 0 0 25 0 1 0 308480593 24084480 5427 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 5880 5427 76 170 0 5707 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 28876

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1833128/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=23520 CPUtime=821.84
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 5452 0 0 0 82179 5 0 0 25 0 1 0 308480593 24084480 5438 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 5880 5438 76 170 0 5707 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 28876

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1832872/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=23824 CPUtime=881.8
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 5523 0 0 0 88175 5 0 0 25 0 1 0 308480593 24395776 5509 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 5956 5509 76 170 0 5783 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 29180

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3552
/proc/meminfo: memFree=1831144/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=25420 CPUtime=941.79
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 5956 0 0 0 94173 6 0 0 25 0 1 0 308480593 26030080 5942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 6355 5942 76 170 0 6182 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 30776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3554
/proc/meminfo: memFree=1831016/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=25420 CPUtime=1001.76
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 5956 0 0 0 100170 6 0 0 25 0 1 0 308480593 26030080 5942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 6355 5942 76 170 0 6182 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 30776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3554
/proc/meminfo: memFree=1830824/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=25772 CPUtime=1061.72
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 6011 0 0 0 106166 6 0 0 25 0 1 0 308480593 26390528 5997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 6443 5997 76 170 0 6270 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 31128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3554
/proc/meminfo: memFree=1830184/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=26376 CPUtime=1121.68
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 6179 0 0 0 112162 6 0 0 25 0 1 0 308480593 27009024 6165 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 6594 6165 76 170 0 6421 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 31732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3554
/proc/meminfo: memFree=1828584/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=27888 CPUtime=1181.65
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 6570 0 0 0 118158 7 0 0 25 0 1 0 308480593 28557312 6556 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 6972 6556 76 170 0 6799 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 33244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3554
/proc/meminfo: memFree=1828520/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=27888 CPUtime=1200.04
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 6570 0 0 0 119997 7 0 0 25 0 1 0 308480593 28557312 6556 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 6972 6556 76 170 0 6799 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33244

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: 0.99 0.97 0.99 2/66 3554
/proc/meminfo: memFree=1828520/2055920 swapFree=4180436/4192956
[pid=3546] ppid=3544 vsize=5356 CPUtime=0
/proc/3546/stat : 3546 (SatELiteGTI) S 3544 3546 3215 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308480591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3546/statm: 1339 239 197 169 0 50 0
[pid=3552] ppid=3546 vsize=27888 CPUtime=1200.04
/proc/3552/stat : 3552 (minisat_static) R 3546 3546 3215 0 -1 4194304 6570 0 0 0 119997 7 0 0 25 0 1 0 308480593 28557312 6556 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 6972 6556 76 170 0 6799 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.085986
CPU usage (%): 99.9468
Max. virtual memory (cumulated for all children) (KiB): 33244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7335
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= 26
involuntary context switches= 2969

runsolver used 0.941856 second user time and 3.43748 second system time

The end

Launcher Data 

Begin job on node13 at 2009-05-20 09:27:51
IDJOB=1833308
IDBENCH=70617
IDSOLVER=672
FILE ID=node13/1833308-1242804471
PBS_JOBID= 9322404
Free space on /tmp= 66428 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833308-1242804471/watcher-1833308-1242804471 -o /tmp/evaluation-result-1833308-1242804471/solver-1833308-1242804471 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833308-1242804471.cnf -random-seed=1798905377

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

MD5SUM BENCH= c274543915c4e3a4d5b9fc155f904448
RANDOM SEED=1798905377

node13.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		: 3000.227
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		: 3000.227
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:       1856144 kB
Buffers:         38840 kB
Cached:         113756 kB
SwapCached:       7000 kB
Active:          31668 kB
Inactive:       130052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856144 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            24024 kB
Committed_AS:   949768 kB
PageTables:       1472 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= 66428 MiB
End job on node13 at 2009-05-20 09:47:54