Trace number 1832756

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
MD5SUMac6625145d68efca76f59e4cfc6c820e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.510921
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   16664    50616 |      --       0       --      -- |     --   | -136/216
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3896   #clauses: 16664   #literals: 50616
0.00/0.05	c CPU time:   0.050992 s
0.00/0.05	c ==============================================================================
0.00/0.07	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	c Number of variables   : 3896         
0.00/0.07	c Number of clauses     : 16664        
0.00/0.08	c Parsing time: 0.01         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-1832756-1242787403/watcher-1832756-1242787403 -o /tmp/evaluation-result-1832756-1242787403/solver-1832756-1242787403 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832756-1242787403.cnf -random-seed=447305420 

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: 0.92 0.98 0.99 3/64 18147
/proc/meminfo: memFree=1820256/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306767570 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 237 197 169 0 50 0

[startup+0.0579251 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18147
/proc/meminfo: memFree=1820256/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306767570 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101934 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18147
/proc/meminfo: memFree=1820256/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301952 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18147
/proc/meminfo: memFree=1820256/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701988 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18147
/proc/meminfo: memFree=1820256/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50205 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18153
/proc/meminfo: memFree=1815312/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=6992 CPUtime=1.41
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 1471 0 0 0 141 0 0 0 25 0 1 0 306767577 7159808 1457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 1748 1457 76 170 0 1575 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12348

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18153
/proc/meminfo: memFree=1812560/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=10616 CPUtime=3.01
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 2354 0 0 0 300 1 0 0 25 0 1 0 306767577 10870784 2340 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 2654 2340 76 170 0 2481 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15972

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18153
/proc/meminfo: memFree=1806352/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=15796 CPUtime=6.21
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 3657 0 0 0 619 2 0 0 25 0 1 0 306767577 16175104 3643 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 3949 3643 76 170 0 3776 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21152

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18153
/proc/meminfo: memFree=1798160/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=23400 CPUtime=12.61
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 5540 0 0 0 1257 4 0 0 25 0 1 0 306767577 23961600 5526 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 5850 5526 76 170 0 5677 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 28756

[startup+25.5012 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1787600/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=33288 CPUtime=25.4
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 8000 0 0 0 2533 7 0 0 25 0 1 0 306767577 34086912 7986 1992294400 134512640 135212243 4294956240 18446744073709551615 134526516 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 8322 7986 76 170 0 8149 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 38644

[startup+51.1014 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1783888/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=36852 CPUtime=50.99
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 8924 0 0 0 5091 8 0 0 25 0 1 0 306767577 37736448 8910 1992294400 134512640 135212243 4294956240 18446744073709551615 134529966 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 9213 8910 76 170 0 9040 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42208

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1780560/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=40152 CPUtime=102.19
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 9758 0 0 0 10210 9 0 0 25 0 1 0 306767577 41115648 9744 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 10038 9744 76 170 0 9865 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45508

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1774544/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=46800 CPUtime=162.18
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 11370 0 0 0 16206 12 0 0 25 0 1 0 306767577 47923200 11356 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 11700 11356 76 170 0 11527 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52156

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1767632/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=53136 CPUtime=222.16
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 12976 0 0 0 22202 14 0 0 25 0 1 0 306767577 54411264 12962 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 13284 12962 76 170 0 13111 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58492

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1763344/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=57756 CPUtime=282.14
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 14146 0 0 0 28199 15 0 0 25 0 1 0 306767577 59142144 14132 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 14439 14132 76 170 0 14266 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 63112

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1762640/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=58020 CPUtime=342.13
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 14220 0 0 0 34197 16 0 0 25 0 1 0 306767577 59412480 14206 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 14505 14206 76 170 0 14332 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63376

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1757008/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=63564 CPUtime=402.11
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 15607 0 0 0 40193 18 0 0 25 0 1 0 306767577 65089536 15593 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 15891 15593 76 170 0 15718 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 68920

[startup+462.301 s]

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

/proc/18153/statm: 17311 16958 76 170 0 17138 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 74600

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1744720/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=75976 CPUtime=582.07
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 18683 0 0 0 58185 22 0 0 25 0 1 0 306767577 77799424 18669 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 18994 18669 76 170 0 18821 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 81332

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1744592/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=75976 CPUtime=642.06
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 18683 0 0 0 64184 22 0 0 25 0 1 0 306767577 77799424 18669 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 18994 18669 76 170 0 18821 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 81332

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1736912/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=83632 CPUtime=702.04
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 20585 0 0 0 70180 24 0 0 25 0 1 0 306767577 85639168 20571 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 20908 20571 76 170 0 20735 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 88988

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1736848/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=83632 CPUtime=762.03
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 20585 0 0 0 76179 24 0 0 25 0 1 0 306767577 85639168 20571 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 20908 20571 76 170 0 20735 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 88988

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1736848/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=83632 CPUtime=822.01
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 20585 0 0 0 82177 24 0 0 25 0 1 0 306767577 85639168 20571 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 20908 20571 76 170 0 20735 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 88988

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1728848/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=91552 CPUtime=882
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 22581 0 0 0 88173 27 0 0 25 0 1 0 306767577 93749248 22567 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 22888 22567 76 170 0 22715 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 96908

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1728848/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=91552 CPUtime=941.98
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 22581 0 0 0 94171 27 0 0 25 0 1 0 306767577 93749248 22567 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 22888 22567 76 170 0 22715 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 96908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18153
/proc/meminfo: memFree=1728848/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=91552 CPUtime=1001.97
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 22581 0 0 0 100170 27 0 0 25 0 1 0 306767577 93749248 22567 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 22888 22567 76 170 0 22715 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 96908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18159
/proc/meminfo: memFree=1720720/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=99612 CPUtime=1061.95
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 24529 0 0 0 106165 30 0 0 25 0 1 0 306767577 102002688 24515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 24903 24515 76 170 0 24730 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 104968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18159
/proc/meminfo: memFree=1720720/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=99612 CPUtime=1121.94
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 24529 0 0 0 112164 30 0 0 25 0 1 0 306767577 102002688 24515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 24903 24515 76 170 0 24730 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 104968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18159
/proc/meminfo: memFree=1720720/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=99612 CPUtime=1181.92
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 24529 0 0 0 118162 30 0 0 25 0 1 0 306767577 102002688 24515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 24903 24515 76 170 0 24730 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 104968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18159
/proc/meminfo: memFree=1720720/2055920 swapFree=4179480/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0.06
/proc/18147/stat : 18147 (SatELiteGTI) S 18145 18147 17328 0 -1 4194304 335 876 0 0 0 0 6 0 16 0 1 0 306767570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18147/statm: 1339 239 197 169 0 50 0
[pid=18153] ppid=18147 vsize=99612 CPUtime=1200.02
/proc/18153/stat : 18153 (minisat_static) R 18147 18147 17328 0 -1 4194304 24529 0 0 0 119972 30 0 0 25 0 1 0 306767577 102002688 24515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 24903 24515 76 170 0 24730 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104968

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 18147 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=66989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.075987
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.3
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 104968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1211
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= 13
involuntary context switches= 5

runsolver used 1.3188 second user time and 3.05754 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-20 04:43:23
IDJOB=1832756
IDBENCH=70341
IDSOLVER=672
FILE ID=node58/1832756-1242787403
PBS_JOBID= 9322326
Free space on /tmp= 66072 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832756-1242787403/watcher-1832756-1242787403 -o /tmp/evaluation-result-1832756-1242787403/solver-1832756-1242787403 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832756-1242787403.cnf -random-seed=447305420

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

MD5SUM BENCH= ac6625145d68efca76f59e4cfc6c820e
RANDOM SEED=447305420

node58.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		: 3000.233
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		: 3000.233
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:       1820736 kB
Buffers:         23596 kB
Cached:         161628 kB
SwapCached:       7692 kB
Active:          35968 kB
Inactive:       158692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820736 kB
SwapTotal:     4192956 kB
SwapFree:      4179480 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          14588 kB
Slab:            26652 kB
Committed_AS:   990152 kB
PageTables:       1364 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= 66072 MiB
End job on node58 at 2009-05-20 05:03:26