Trace number 355696

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, and are wall clock time (not CPU 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
Rsat 2007-02-08? (TO) 10000.1 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k40.cnf
MD5SUM2072f9709ddb4f70f2210d26eee094a7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables58715
Number of clauses262388
Sum of the clauses size675054
Maximum clause length20
Minimum clause length1
Number of clauses of size 1423
Number of clauses of size 2204266
Number of clauses of size 328862
Number of clauses of size 411775
Number of clauses of size 55124
Number of clauses of size over 511938

Solver Data (download as text)

0.00/0.02	c Parsing...
0.17/0.29	c ==============================================================================
0.17/0.29	c |           |     ORIGINAL     |              LEARNT              |          |
0.17/0.30	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.17/0.30	c ==============================================================================
0.17/0.30	c |         0 |  261493   663405 |   78447       0        0     nan |  0.000 % |
1.56/1.61	c |         0 |  129917   437101 |      --       0       --      -- |     --   | -70301/-61975
1.56/1.62	c ==============================================================================
1.56/1.62	c Result  :   #vars: 19289   #clauses: 129917   #literals: 437101
1.56/1.62	c CPU time:   1.53077 s
1.56/1.62	c ==============================================================================
1.74/1.86	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-355696-1176811166 -o ROOT/results/node15/solver-355696-1176811166 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355696-1176811166/rsat.sh /tmp/evaluation/355696-1176811166/instance-355696-1176811166.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.83 1.03 1.01 3/77 31021
/proc/meminfo: memFree=1746424/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=0
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129034215 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31021/statm: 1338 232 195 169 0 49 0
[pid=31022] ppid=31021 vsize=684 CPUtime=0
/proc/31022/stat : 31022 (SatElite) D 31021 31021 30965 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 129034216 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/31022/statm: 171 44 36 128 0 40 0

[startup+0.0792299 s]
/proc/loadavg: 0.83 1.03 1.01 3/77 31021
/proc/meminfo: memFree=1746424/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=0
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129034215 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31021/statm: 1338 232 195 169 0 49 0
[pid=31022] ppid=31021 vsize=5344 CPUtime=0.04
/proc/31022/stat : 31022 (SatElite) R 31021 31021 30965 0 -1 4194304 1192 0 0 0 4 0 0 0 19 0 1 0 129034216 5472256 1174 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/31022/statm: 1369 1175 49 128 0 1238 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10696

[startup+0.101231 s]
/proc/loadavg: 0.83 1.03 1.01 3/77 31021
/proc/meminfo: memFree=1746424/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=0
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129034215 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31021/statm: 1338 232 195 169 0 49 0
[pid=31022] ppid=31021 vsize=8536 CPUtime=0.06
/proc/31022/stat : 31022 (SatElite) R 31021 31021 30965 0 -1 4194304 1718 0 0 0 6 0 0 0 19 0 1 0 129034216 8740864 1700 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/31022/statm: 2134 1701 49 128 0 2003 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13888

[startup+0.301249 s]
/proc/loadavg: 0.83 1.03 1.01 3/77 31021
/proc/meminfo: memFree=1746424/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=0
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129034215 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31021/statm: 1338 232 195 169 0 49 0
[pid=31022] ppid=31021 vsize=25968 CPUtime=0.27
/proc/31022/stat : 31022 (SatElite) R 31021 31021 30965 0 -1 4194304 6301 0 0 0 24 3 0 0 20 0 1 0 129034216 26591232 6283 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 1 0 0
/proc/31022/statm: 6492 6283 64 128 0 6361 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 31320

[startup+0.701286 s]
/proc/loadavg: 0.83 1.03 1.01 3/77 31021
/proc/meminfo: memFree=1746424/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=0
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129034215 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31021/statm: 1338 232 195 169 0 49 0
[pid=31022] ppid=31021 vsize=30560 CPUtime=0.66
/proc/31022/stat : 31022 (SatElite) R 31021 31021 30965 0 -1 4194304 8002 0 0 0 62 4 0 0 24 0 1 0 129034216 31293440 7267 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31022/statm: 7640 7267 69 128 0 7509 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 35912

[startup+1.50136 s]
/proc/loadavg: 0.84 1.03 1.01 2/79 31023
/proc/meminfo: memFree=1712680/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=0
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129034215 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31021/statm: 1338 232 195 169 0 49 0
[pid=31022] ppid=31021 vsize=31836 CPUtime=1.46
/proc/31022/stat : 31022 (SatElite) R 31021 31021 30965 0 -1 4194304 9120 0 0 0 141 5 0 0 25 0 1 0 129034216 32600064 7626 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134530736 0 0 4096 3 0 0 0 17 1 0 0
/proc/31022/statm: 7959 7626 69 128 0 7828 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 37188

[startup+3.1015 s]
/proc/loadavg: 0.84 1.03 1.01 2/79 31024
/proc/meminfo: memFree=1742824/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=10524 CPUtime=1.22
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 2518 0 0 0 122 0 0 0 25 0 1 0 129034402 10776576 2430 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 2631 2430 86 211 0 2417 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 15876

[startup+6.3028 s]
/proc/loadavg: 0.85 1.03 1.01 2/79 31024
/proc/meminfo: memFree=1741032/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=12036 CPUtime=4.43
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 2905 0 0 0 442 1 0 0 25 0 1 0 129034402 12324864 2784 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 3009 2784 86 211 0 2795 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17388

[startup+12.7014 s]
/proc/loadavg: 0.87 1.03 1.01 2/79 31024
/proc/meminfo: memFree=1737960/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=15332 CPUtime=10.82
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 3781 0 0 0 1080 2 0 0 25 0 1 0 129034402 15699968 3562 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 3833 3562 86 211 0 3619 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 20684

[startup+25.5016 s]
/proc/loadavg: 0.89 1.03 1.01 2/79 31024
/proc/meminfo: memFree=1735592/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=17348 CPUtime=23.62
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 4702 0 0 0 2359 3 0 0 25 0 1 0 129034402 17764352 4095 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 4337 4095 86 211 0 4123 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 22700

[startup+51.1019 s]
/proc/loadavg: 0.93 1.02 1.00 2/79 31024
/proc/meminfo: memFree=1730024/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=23284 CPUtime=49.2
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 7009 0 0 0 4915 5 0 0 25 0 1 0 129034402 23842816 5435 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 5821 5435 86 211 0 5607 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 28636

[startup+102.306 s]
/proc/loadavg: 0.97 1.02 1.00 2/85 31096
/proc/meminfo: memFree=1721080/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=30580 CPUtime=100.36
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 9707 0 0 0 10028 8 0 0 25 0 1 0 129034402 31313920 7361 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526601 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 7645 7361 86 211 0 7431 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 35932

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 31222
/proc/meminfo: memFree=1709864/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=44160 CPUtime=160.27
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 13215 0 0 0 16015 12 0 0 25 0 1 0 129034402 45219840 10480 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 11040 10480 86 211 0 10826 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 49512

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 31222
/proc/meminfo: memFree=1705640/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=47976 CPUtime=220.26
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 15741 0 0 0 22012 14 0 0 25 0 1 0 129034402 49127424 11466 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 11994 11466 86 211 0 11780 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 53328

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31222
/proc/meminfo: memFree=1700456/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=53396 CPUtime=280.24
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 17125 0 0 0 28008 16 0 0 25 0 1 0 129034402 54677504 12848 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 13349 12848 86 211 0 13135 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 58748

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31222
/proc/meminfo: memFree=1683560/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=69600 CPUtime=340.22
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 21299 0 0 0 34002 20 0 0 25 0 1 0 129034402 71270400 17016 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 17400 17016 86 211 0 17186 0

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

/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9399.62
Current children cumulated vsize (KiB) 507360

[startup+9462.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/79 31622
/proc/meminfo: memFree=1258984/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9457.81
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 945569 212 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9459.61
Current children cumulated vsize (KiB) 507360

[startup+9522.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/79 31624
/proc/meminfo: memFree=1258920/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9517.79
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 951567 212 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9519.59
Current children cumulated vsize (KiB) 507360

[startup+9582.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 31624
/proc/meminfo: memFree=1258856/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9577.77
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 957565 212 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9579.57
Current children cumulated vsize (KiB) 507360

[startup+9642.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 31624
/proc/meminfo: memFree=1258856/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9637.76
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 963563 213 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9639.56
Current children cumulated vsize (KiB) 507360

[startup+9702.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 31624
/proc/meminfo: memFree=1258984/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9697.74
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 969561 213 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9699.54
Current children cumulated vsize (KiB) 507360

[startup+9762.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31624
/proc/meminfo: memFree=1258984/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9757.73
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 975559 214 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9759.53
Current children cumulated vsize (KiB) 507360

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31624
/proc/meminfo: memFree=1258920/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9817.71
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 981557 214 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9819.51
Current children cumulated vsize (KiB) 507360

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31624
/proc/meminfo: memFree=1258920/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9877.71
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 987556 215 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9879.51
Current children cumulated vsize (KiB) 507360

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31624
/proc/meminfo: memFree=1258920/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9937.68
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 993553 215 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9939.48
Current children cumulated vsize (KiB) 507360

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31624
/proc/meminfo: memFree=1259048/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9997.68
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 999552 216 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 9999.48
Current children cumulated vsize (KiB) 507360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31624
/proc/meminfo: memFree=1259048/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9998.28
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 999612 216 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 507360

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31624
/proc/meminfo: memFree=1259048/2055920 swapFree=4169120/4192956
[pid=31021] ppid=31019 vsize=5352 CPUtime=1.8
/proc/31021/stat : 31021 (rsat.sh) S 31019 31021 30965 0 -1 4194304 305 10237 0 0 0 0 172 8 16 0 1 0 129034215 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1338 234 195 169 0 49 0
[pid=31024] ppid=31021 vsize=502008 CPUtime=9998.28
/proc/31024/stat : 31024 (rsat) R 31021 31021 30965 0 -1 4194304 163286 0 0 0 999612 216 0 0 25 0 1 0 129034402 514056192 122358 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31024/statm: 125502 122358 86 211 0 125288 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 507360

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31021 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=728737
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=87986
# CPU time returned by wait4() is 1.81672
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9997.84
CPU system time (s): 2.24
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 568644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72874
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10542
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 51

runsolver used 9.93749 second user time and 26.445 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 17 11:59:26 UTC 2007

IDJOB= 355696
IDBENCH= 20542
IDSOLVER= 169
FILE ID= node15/355696-1176811166

PBS_JOBID= 4586320

Free space on /tmp= 66474 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/355696-1176811166/rsat.sh /tmp/evaluation/355696-1176811166/instance-355696-1176811166.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-355696-1176811166 -o ROOT/results/node15/solver-355696-1176811166 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355696-1176811166/rsat.sh /tmp/evaluation/355696-1176811166/instance-355696-1176811166.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2072f9709ddb4f70f2210d26eee094a7

RANDOM SEED= 617556564

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1746832 kB
Buffers:         29664 kB
Cached:         207776 kB
SwapCached:       2396 kB
Active:         166428 kB
Inactive:        93516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746832 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            7768 kB
Writeback:           0 kB
Mapped:          29920 kB
Slab:            34552 kB
Committed_AS:  6152176 kB
PageTables:       1868 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= 66498 MiB

End job on node15 on Tue Apr 17 14:46:11 UTC 2007