Trace number 1797412

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.08 1200.61

General information on the benchmark

Namemizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark927.697
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.18/0.20	c ==============================================================================
0.18/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.18/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.18/0.20	c ==============================================================================
0.18/0.20	c |         0 |  180234   522030 |   54070       0        0     nan |  0.000 % |
0.79/0.85	c |         0 |  120270   407842 |      --       0       --      -- |     --   | -57282/-106232
0.79/0.85	c ==============================================================================
0.79/0.85	c Result  :   #vars: 20559   #clauses: 120270   #literals: 407842
0.79/0.85	c CPU time:   0.797878 s
0.79/0.85	c ==============================================================================
1.09/1.10	c SatElite is done !
1.09/1.10	c revival is preprocessing the formula...#ITERATIONS 6
2.37/2.40	#LEARNT CLAUSES 47
2.47/2.52	done !
2.47/2.52	c Calling MINISAT
2.47/2.52	This is MiniSat 2.0 beta
2.47/2.52	WARNING: for repeatability, setting FPU to use double precision
2.47/2.52	============================[ Problem Statistics ]=============================
2.47/2.52	|                                                                             |
2.47/2.52	|  Number of variables:  20559                                                |
2.47/2.52	|  Number of clauses:    119972                                               |
2.51/2.60	|  Parsing time:         0.07         s                                       |
2.51/2.61	============================[ Search Statistics ]==============================
2.51/2.61	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.51/2.61	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.51/2.61	===============================================================================
2.51/2.61	|         0 |   20482   119891   405912 |    39963        0    nan |  0.000 % |
2.51/2.62	|       100 |   20482   119891   405912 |    43960      100      6 |  0.375 % |
2.51/2.64	|       250 |   20482   119891   405912 |    48356      250      6 |  0.375 % |
2.51/2.67	|       475 |   20482   119891   405912 |    53191      475      5 |  0.375 % |
2.51/2.70	|       812 |   20482   119891   405912 |    58510      812      6 |  0.375 % |
2.51/2.76	|      1319 |   20482   119891   405912 |    64361     1319      5 |  0.375 % |
2.51/2.85	|      2080 |   20482   119891   405912 |    70798     2080      6 |  0.375 % |
2.51/2.90	|      3219 |   20482   119891   405912 |    77877     3219      7 |  0.375 % |
2.51/3.14	|      4927 |   20482   119891   405912 |    85665     4927      7 |  0.375 % |
3.37/3.49	|      7489 |   20482   119891   405912 |    94232     7489      7 |  0.375 % |
4.07/4.10	|     11334 |   20482   119891   405912 |   103655    11334      7 |  0.375 % |
4.56/4.64	|     17102 |   20464   119782   405585 |   114021    16723      9 |  0.472 % |
5.26/5.38	|     25753 |   20461   119722   405388 |   125423    25173     10 |  0.477 % |
6.16/6.21	|     38729 |   20451   119717   405376 |   137965    37953     11 |  0.525 % |
7.86/7.92	|     58190 |   20412   119251   403903 |   151761    54522     12 |  0.715 % |
10.66/10.78	|     87382 |   20241   117922   399644 |   166938    72548     12 |  1.566 % |
18.06/18.13	|    131172 |   20029   116388   394705 |   183631   101038     12 |  2.758 % |
37.05/37.10	|    196856 |   19256   111692   379925 |   201995   137901     18 |  6.999 % |
134.32/134.48	|    295383 |   19073   109805   373799 |   222194    46648     69 |  7.345 % |
328.03/328.20	|    443172 |   19045   109516   372855 |   244414   194389    154 |  7.364 % |
815.74/816.11	|    664857 |   19025   109390   372431 |   268855   185072    211 |  7.466 % |

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-1797412-1242090067/watcher-1797412-1242090067 -o /tmp/evaluation-result-1797412-1242090067/solver-1797412-1242090067 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797412-1242090067.cnf HOME 

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: 1.07 1.02 1.00 3/64 4065
/proc/meminfo: memFree=1379712/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=0
/proc/4065/stat : 4065 (run.sh) R 4063 4065 3931 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 237034902 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4065/statm: 1340 237 196 169 0 51 0
[pid=4066] ppid=4065 vsize=1112 CPUtime=0
/proc/4066/stat : 4066 (SatElite) R 4065 4065 3931 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 237034902 1138688 157 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 278 157 52 126 0 149 0

[startup+0.0277601 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 4065
/proc/meminfo: memFree=1379712/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=0
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 237034902 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4065/statm: 1340 238 197 169 0 51 0
[pid=4066] ppid=4065 vsize=3876 CPUtime=0.01
/proc/4066/stat : 4066 (SatElite) R 4065 4065 3931 0 -1 4194304 740 0 0 0 1 0 0 0 18 0 1 0 237034902 3969024 723 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 969 723 52 126 0 840 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9236

[startup+0.101767 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 4065
/proc/meminfo: memFree=1379712/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=0
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 237034902 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4065/statm: 1340 238 197 169 0 51 0
[pid=4066] ppid=4065 vsize=10512 CPUtime=0.08
/proc/4066/stat : 4066 (SatElite) R 4065 4065 3931 0 -1 4194304 2450 0 0 0 7 1 0 0 20 0 1 0 237034902 10764288 2433 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 2628 2434 52 126 0 2499 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15872

[startup+0.301789 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 4065
/proc/meminfo: memFree=1379712/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=0
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 237034902 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4065/statm: 1340 238 197 169 0 51 0
[pid=4066] ppid=4065 vsize=26296 CPUtime=0.29
/proc/4066/stat : 4066 (SatElite) R 4065 4065 3931 0 -1 4194304 6206 0 0 0 25 4 0 0 22 0 1 0 237034902 26927104 5738 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 6574 5738 67 126 0 6445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31656

[startup+0.701833 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 4065
/proc/meminfo: memFree=1379712/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=0
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 237034902 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4065/statm: 1340 238 197 169 0 51 0
[pid=4066] ppid=4065 vsize=29628 CPUtime=0.69
/proc/4066/stat : 4066 (SatElite) R 4065 4065 3931 0 -1 4194304 7664 0 0 0 64 5 0 0 25 0 1 0 237034902 30339072 6576 1992294400 134512640 135031949 4294956224 18446744073709551615 134566091 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 7407 6576 67 126 0 7278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34988

[startup+1.50193 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 4067
/proc/meminfo: memFree=1349552/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=1.09
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 317 8073 0 0 0 0 102 7 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 5360

[startup+3.10111 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 4068
/proc/meminfo: memFree=1367664/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 5360

[startup+6.30245 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 4069
/proc/meminfo: memFree=1361776/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=12416 CPUtime=3.75
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 2886 0 0 0 374 1 0 0 25 0 1 0 237035154 12713984 2870 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 3104 2870 77 170 0 2932 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17776

[startup+12.7012 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 4069
/proc/meminfo: memFree=1356976/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=16444 CPUtime=10.15
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 3887 0 0 0 1013 2 0 0 25 0 1 0 237035154 16838656 3871 1992294400 134512640 135212939 4294956240 18446744073709551615 134527051 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 4111 3871 77 170 0 3939 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21804

[startup+25.5016 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 4069
/proc/meminfo: memFree=1352176/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=21112 CPUtime=22.95
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 5049 0 0 0 2292 3 0 0 25 0 1 0 237035154 21618688 5033 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 5278 5033 77 170 0 5106 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26472

[startup+51.1014 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 4069
/proc/meminfo: memFree=1342192/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=31476 CPUtime=48.53
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 7599 0 0 0 4846 7 0 0 25 0 1 0 237035154 32231424 7583 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 7869 7583 77 170 0 7697 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 36836

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 4069
/proc/meminfo: memFree=1307888/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=65268 CPUtime=99.72
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 16085 0 0 0 9956 16 0 0 25 0 1 0 237035154 66834432 16069 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 16317 16069 77 170 0 16145 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 70628

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 4069
/proc/meminfo: memFree=1293232/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=80060 CPUtime=159.69
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 19714 0 0 0 15950 19 0 0 25 0 1 0 237035154 81981440 19698 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 20015 19698 77 170 0 19843 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 85420

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1291568/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=81908 CPUtime=219.66
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 20166 0 0 0 21947 19 0 0 25 0 1 0 237035154 83873792 20150 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 20477 20150 77 170 0 20305 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 87268

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1259376/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=114252 CPUtime=279.64
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 28248 0 0 0 27934 30 0 0 25 0 1 0 237035154 116994048 28232 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 28563 28232 77 170 0 28391 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 119612

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1229616/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=143692 CPUtime=339.61
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 35618 0 0 0 33924 37 0 0 25 0 1 0 237035154 147140608 35602 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 35923 35602 77 170 0 35751 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 149052

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1204784/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51

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

/proc/4069/statm: 49851 49560 77 170 0 49679 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 204764

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 4069
/proc/meminfo: memFree=1173488/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=199404 CPUtime=579.53
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 49576 0 0 0 57902 51 0 0 25 0 1 0 237035154 204189696 49560 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 49851 49560 77 170 0 49679 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 204764

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1173424/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=199404 CPUtime=639.51
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 49576 0 0 0 63900 51 0 0 25 0 1 0 237035154 204189696 49560 1992294400 134512640 135212939 4294956240 18446744073709551615 134526655 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 49851 49560 77 170 0 49679 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 204764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1173360/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=199404 CPUtime=699.49
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 49576 0 0 0 69898 51 0 0 25 0 1 0 237035154 204189696 49560 1992294400 134512640 135212939 4294956240 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 49851 49560 77 170 0 49679 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 204764

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1173296/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=199404 CPUtime=759.47
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 49576 0 0 0 75896 51 0 0 25 0 1 0 237035154 204189696 49560 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 49851 49560 77 170 0 49679 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 204764

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1173296/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=199404 CPUtime=819.43
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 49576 0 0 0 81892 51 0 0 25 0 1 0 237035154 204189696 49560 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 49851 49560 77 170 0 49679 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 204764

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1171440/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=201516 CPUtime=879.41
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 50102 0 0 0 87889 52 0 0 25 0 1 0 237035154 206352384 50086 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 50379 50086 77 170 0 50207 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 206876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1151152/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=221976 CPUtime=939.39
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 55227 0 0 0 93882 57 0 0 25 0 1 0 237035154 227303424 55211 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 55494 55211 77 170 0 55322 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 227336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1141424/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=231216 CPUtime=999.35
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 57574 0 0 0 99877 58 0 0 25 0 1 0 237035154 236765184 57558 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 57804 57558 77 170 0 57632 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 236576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1141424/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=231216 CPUtime=1059.33
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 57574 0 0 0 105875 58 0 0 25 0 1 0 237035154 236765184 57558 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 57804 57558 77 170 0 57632 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 236576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1141424/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=231216 CPUtime=1119.3
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 57574 0 0 0 111872 58 0 0 25 0 1 0 237035154 236765184 57558 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 57804 57558 77 170 0 57632 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 236576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1141360/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=231216 CPUtime=1179.27
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 57574 0 0 0 117869 58 0 0 25 0 1 0 237035154 236765184 57558 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 57804 57558 77 170 0 57632 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 236576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4069
/proc/meminfo: memFree=1141360/2055920 swapFree=4180856/4192956
[pid=4065] ppid=4063 vsize=5360 CPUtime=2.51
/proc/4065/stat : 4065 (run.sh) S 4063 4065 3931 0 -1 4194304 343 10570 0 0 0 0 241 10 16 0 1 0 237034902 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4065/statm: 1340 241 197 169 0 51 0
[pid=4069] ppid=4065 vsize=231216 CPUtime=1197.57
/proc/4069/stat : 4069 (minisat) R 4065 4065 3931 0 -1 4194304 57574 0 0 0 119699 58 0 0 25 0 1 0 237035154 236765184 57558 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4069/statm: 57804 57558 77 170 0 57632 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 236576

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 4065 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=416632
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=104984
# CPU time returned by wait4() is 2.52162
# 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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.4
CPU system time (s): 0.68
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 236576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.41663
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10913
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= 8
involuntary context switches= 26

runsolver used 0.998848 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-12 03:01:07
IDJOB=1797412
IDBENCH=71748
IDSOLVER=648
FILE ID=node42/1797412-1242090067
PBS_JOBID= 9277695
Free space on /tmp= 66156 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT_RACE06/mizh-sha0-36-2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797412-1242090067/watcher-1797412-1242090067 -o /tmp/evaluation-result-1797412-1242090067/solver-1797412-1242090067 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797412-1242090067.cnf HOME

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

MD5SUM BENCH= 82bf685774b76ba263c886940c3aa94d
RANDOM SEED=1807386044

node42.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		: 3000.232
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		: 3000.232
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:       1380192 kB
Buffers:         66776 kB
Cached:         513332 kB
SwapCached:       5916 kB
Active:          36600 kB
Inactive:       552388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380192 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            5656 kB
Writeback:           0 kB
Mapped:          14584 kB
Slab:            72760 kB
Committed_AS:   886540 kB
PageTables:       1392 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= 66144 MiB
End job on node42 at 2009-05-12 03:21:10