Trace number 1832680

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
MD5SUMc0db0b493ae63a00f0ab9cc60e186dad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0729
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   41731   126700 |      --       0       --      -- |     --   | -269/700
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 9761   #clauses: 41731   #literals: 126700
0.00/0.14	c CPU time:   0.131979 s
0.00/0.14	c ==============================================================================
0.00/0.19	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.19	c Number of variables   : 9761         
0.00/0.19	c Number of clauses     : 41731        
0.18/0.22	c Parsing time: 0.02         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832680-1242786242/watcher-1832680-1242786242 -o /tmp/evaluation-result-1832680-1242786242/solver-1832680-1242786242 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832680-1242786242.cnf -random-seed=2119065929 

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 0.99 0.99 3/64 16796
/proc/meminfo: memFree=1717776/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0
/proc/16796/stat : 16796 (SatELiteGTI) R 16794 16796 16198 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 306658279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632360947 0 0 4100 65536 0 0 0 17 0 0 0
/proc/16796/statm: 1339 237 197 169 0 50 0

[startup+0.075549 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16796
/proc/meminfo: memFree=1717776/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306658279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16796/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101551 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16796
/proc/meminfo: memFree=1717776/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306658279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16796/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301581 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16796
/proc/meminfo: memFree=1717776/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701613 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16796
/proc/meminfo: memFree=1717776/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1711232/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=7676 CPUtime=1.3
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 1697 0 0 0 129 1 0 0 25 0 1 0 306658298 7860224 1683 1992294400 134512640 135212243 4294956240 18446744073709551615 134526483 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 1919 1683 76 170 0 1746 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13032

[startup+3.1018 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1708736/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=11108 CPUtime=2.89
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 2543 0 0 0 288 1 0 0 25 0 1 0 306658298 11374592 2529 1992294400 134512640 135212243 4294956240 18446744073709551615 134536518 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 2777 2529 76 170 0 2604 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16464

[startup+6.30206 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1702080/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=17180 CPUtime=6.09
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 4089 0 0 0 607 2 0 0 25 0 1 0 306658298 17592320 4075 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 4295 4075 76 170 0 4122 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22536

[startup+12.7016 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1691264/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=27532 CPUtime=12.49
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 6645 0 0 0 1245 4 0 0 25 0 1 0 306658298 28192768 6631 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 6883 6631 76 170 0 6710 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32888

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1673408/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=44380 CPUtime=25.29
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 10861 0 0 0 2521 8 0 0 25 0 1 0 306658298 45445120 10847 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 11095 10847 76 170 0 10922 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 49736

[startup+51.1017 s]
/proc/loadavg: 0.96 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1660864/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=56776 CPUtime=50.88
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 13947 0 0 0 5076 12 0 0 25 0 1 0 306658298 58138624 13933 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 14194 13933 76 170 0 14021 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 62132

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1655360/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=62188 CPUtime=102.08
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 15309 0 0 0 10195 13 0 0 25 0 1 0 306658298 63680512 15295 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 15547 15295 76 170 0 15374 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67544

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1650752/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=66676 CPUtime=162.06
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 16455 0 0 0 16192 14 0 0 25 0 1 0 306658298 68276224 16441 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 16669 16441 76 170 0 16496 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72032

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1645120/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=72400 CPUtime=222.05
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 17840 0 0 0 22189 16 0 0 25 0 1 0 306658298 74137600 17826 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 18100 17826 76 170 0 17927 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77756

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1638144/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=79264 CPUtime=282.02
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 19561 0 0 0 28185 17 0 0 25 0 1 0 306658298 81166336 19547 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 19816 19547 76 170 0 19643 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 84620

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1629696/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=87708 CPUtime=342.01
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 21673 0 0 0 34182 19 0 0 25 0 1 0 306658298 89812992 21659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 21927 21659 76 170 0 21754 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93064

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1623104/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=94444 CPUtime=401.99
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 23377 0 0 0 40178 21 0 0 25 0 1 0 306658298 96710656 23363 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 23611 23363 76 170 0 23438 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 99800

[startup+462.301 s]

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

/proc/16802/statm: 26053 25817 76 170 0 25880 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 109568

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1612928/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=104212 CPUtime=581.96
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 25831 0 0 0 58171 25 0 0 25 0 1 0 306658298 106713088 25817 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 26053 25817 76 170 0 25880 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 109568

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1602368/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=114908 CPUtime=641.95
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 28451 0 0 0 64168 27 0 0 25 0 1 0 306658298 117665792 28437 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 28727 28437 76 170 0 28554 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 120264

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1602368/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=114908 CPUtime=701.93
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 28451 0 0 0 70166 27 0 0 25 0 1 0 306658298 117665792 28437 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 28727 28437 76 170 0 28554 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 120264

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1592384/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=124676 CPUtime=761.92
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 30922 0 0 0 76163 29 0 0 25 0 1 0 306658298 127668224 30908 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 31169 30908 76 170 0 30996 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 130032

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1592384/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=124676 CPUtime=821.9
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 30922 0 0 0 82161 29 0 0 25 0 1 0 306658298 127668224 30908 1992294400 134512640 135212243 4294956240 18446744073709551615 134535633 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 31169 30908 76 170 0 30996 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 130032

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1592320/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=124676 CPUtime=881.89
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 30922 0 0 0 88159 30 0 0 25 0 1 0 306658298 127668224 30908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 31169 30908 76 170 0 30996 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 130032

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1580480/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=136424 CPUtime=941.87
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 33873 0 0 0 94155 32 0 0 25 0 1 0 306658298 139698176 33859 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 34106 33859 76 170 0 33933 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 141780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16802
/proc/meminfo: memFree=1580480/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=136424 CPUtime=1001.86
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 33873 0 0 0 100153 33 0 0 25 0 1 0 306658298 139698176 33859 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 34106 33859 76 170 0 33933 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 141780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16804
/proc/meminfo: memFree=1580160/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=136424 CPUtime=1061.85
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 33873 0 0 0 106152 33 0 0 25 0 1 0 306658298 139698176 33859 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 34106 33859 76 170 0 33933 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 141780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16804
/proc/meminfo: memFree=1565312/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=151344 CPUtime=1121.83
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 37603 0 0 0 112147 36 0 0 25 0 1 0 306658298 154976256 37589 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 37836 37589 76 170 0 37663 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 156700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16804
/proc/meminfo: memFree=1565248/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=151344 CPUtime=1181.82
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 37603 0 0 0 118145 37 0 0 25 0 1 0 306658298 154976256 37589 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 37836 37589 76 170 0 37663 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 156700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 16804
/proc/meminfo: memFree=1565248/2055920 swapFree=4180528/4192956
[pid=16796] ppid=16794 vsize=5356 CPUtime=0.18
/proc/16796/stat : 16796 (SatELiteGTI) S 16794 16796 16198 0 -1 4194304 335 1610 0 0 0 0 17 1 16 0 1 0 306658279 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16796/statm: 1339 239 197 169 0 50 0
[pid=16802] ppid=16796 vsize=151344 CPUtime=1199.92
/proc/16802/stat : 16802 (minisat_static) R 16796 16796 16198 0 -1 4194304 37603 0 0 0 119955 37 0 0 25 0 1 0 306658298 154976256 37589 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16802/statm: 37836 37589 76 170 0 37663 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 156700

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 16796 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=173973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.18997
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.72
CPU system time (s): 0.38
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 156700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.173973
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1945
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= 12
involuntary context switches= 7

runsolver used 1.2968 second user time and 2.93355 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-20 04:24:03
IDJOB=1832680
IDBENCH=70303
IDSOLVER=672
FILE ID=node3/1832680-1242786242
PBS_JOBID= 9322347
Free space on /tmp= 66280 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832680-1242786242/watcher-1832680-1242786242 -o /tmp/evaluation-result-1832680-1242786242/solver-1832680-1242786242 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832680-1242786242.cnf -random-seed=2119065929

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

MD5SUM BENCH= c0db0b493ae63a00f0ab9cc60e186dad
RANDOM SEED=2119065929

node3.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		: 3000.212
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		: 3000.212
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:       1718256 kB
Buffers:         27632 kB
Cached:         259856 kB
SwapCached:       6884 kB
Active:         179624 kB
Inactive:       116932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718256 kB
SwapTotal:     4192956 kB
SwapFree:      4180528 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            27148 kB
Committed_AS:  1090568 kB
PageTables:       1376 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= 66280 MiB
End job on node3 at 2009-05-20 04:44:05