Trace number 1731477

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
Rsat 2009-03-22? (TO) 1200.1 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    6860    27440 |    2058       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    6363    25367 |      --       0       --      -- |     --   | -497/-2073
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 897   #clauses: 6363   #literals: 25367
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Rsat version 3.02
0.00/0.02	c Base unit clause learned: 0
1200.07/1200.41	HOME/rsat.sh: line 55: 24483 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731477-1240771084/watcher-1731477-1240771084 -o /tmp/evaluation-result-1731477-1240771084/solver-1731477-1240771084 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1731477-1240771084.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
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: 1.00 1.00 1.00 3/64 24480
/proc/meminfo: memFree=1312488/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105141810 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 239 199 169 0 50 0
[pid=24481] ppid=24480 vsize=1428 CPUtime=0
/proc/24481/stat : 24481 (SatElite) R 24480 24480 24058 0 -1 4194304 200 0 0 0 0 0 0 0 19 0 1 0 105141811 1462272 183 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/24481/statm: 357 184 64 186 0 167 0

[startup+0.0316761 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24480
/proc/meminfo: memFree=1312488/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101678 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24480
/proc/meminfo: memFree=1312488/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301697 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24480
/proc/meminfo: memFree=1312488/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701737 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24480
/proc/meminfo: memFree=1312488/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1310680/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=3764 CPUtime=1.47
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 667 0 0 0 147 0 0 0 25 0 1 0 105141813 3854336 488 1992294400 4194304 5460562 548682068800 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 941 488 118 309 0 628 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9120

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1310104/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=4080 CPUtime=3.07
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 1038 0 0 0 307 0 0 0 25 0 1 0 105141813 4177920 567 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 1020 567 118 309 0 707 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9436

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1309336/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=4752 CPUtime=6.26
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 1921 0 0 0 626 0 0 0 25 0 1 0 105141813 4866048 710 1992294400 4194304 5460562 548682068800 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 1188 710 118 309 0 875 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10108

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1308376/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=5444 CPUtime=12.67
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 2976 0 0 0 1266 1 0 0 25 0 1 0 105141813 5574656 901 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 1361 901 118 309 0 1048 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10800

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1307288/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=6724 CPUtime=25.46
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 5218 0 0 0 2544 2 0 0 25 0 1 0 105141813 6885376 1185 1992294400 4194304 5460562 548682068800 18446744073709551615 4802773 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 1681 1185 118 309 0 1368 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12080

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1305368/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=8556 CPUtime=51.05
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 7718 0 0 0 5102 3 0 0 25 0 1 0 105141813 8761344 1669 1992294400 4194304 5460562 548682068800 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 2139 1669 118 309 0 1826 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13912

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1303064/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=11128 CPUtime=102.24
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 12523 0 0 0 10218 6 0 0 25 0 1 0 105141813 11395072 2244 1992294400 4194304 5460562 548682068800 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 2782 2244 118 309 0 2469 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1300760/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=13296 CPUtime=162.22
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 15977 0 0 0 16214 8 0 0 25 0 1 0 105141813 13615104 2818 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 3324 2818 118 309 0 3011 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18652

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1298840/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=15252 CPUtime=222.2
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 18372 0 0 0 22212 8 0 0 25 0 1 0 105141813 15618048 3293 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 3813 3293 118 309 0 3500 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20608

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1297176/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=17800 CPUtime=282.19
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 22059 0 0 0 28209 10 0 0 25 0 1 0 105141813 18227200 3710 1992294400 4194304 5460562 548682068800 18446744073709551615 4225722 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 4450 3710 118 309 0 4137 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23156

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1296216/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=18568 CPUtime=342.18
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 24269 0 0 0 34206 12 0 0 25 0 1 0 105141813 19013632 3936 1992294400 4194304 5460562 548682068800 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 4642 3936 118 309 0 4329 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23924

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1295256/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=19584 CPUtime=402.16
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 26484 0 0 0 40204 12 0 0 25 0 1 0 105141813 20054016 4167 1992294400 4194304 5460562 548682068800 18446744073709551615 4198039 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 4896 4167 118 309 0 4583 0

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

[pid=24483] ppid=24480 vsize=20548 CPUtime=462.15
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 28814 0 0 0 46201 14 0 0 25 0 1 0 105141813 21041152 4513 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 5137 4513 118 309 0 4824 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25904

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1293080/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=21860 CPUtime=522.12
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 30031 0 0 0 52198 14 0 0 25 0 1 0 105141813 22384640 4738 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 5465 4738 118 309 0 5152 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 27216

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1292056/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=22244 CPUtime=582.12
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 32226 0 0 0 58196 16 0 0 25 0 1 0 105141813 22777856 4949 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 5561 4949 118 309 0 5248 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27600

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1290648/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=24152 CPUtime=642.1
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 33589 0 0 0 64194 16 0 0 25 0 1 0 105141813 24731648 5320 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 6038 5320 118 309 0 5725 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 29508

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1289752/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=24664 CPUtime=702.08
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 34783 0 0 0 70191 17 0 0 25 0 1 0 105141813 25255936 5522 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 6166 5522 118 309 0 5853 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 30020

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1289752/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=24148 CPUtime=762.07
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 35778 0 0 0 76190 17 0 0 25 0 1 0 105141813 24727552 5525 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 6037 5525 118 309 0 5724 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 29504

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1288536/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=26056 CPUtime=822.05
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 37116 0 0 0 82187 18 0 0 25 0 1 0 105141813 26681344 5871 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 6514 5871 118 309 0 6201 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 31412

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1287384/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=26964 CPUtime=882.04
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 38398 0 0 0 88185 19 0 0 25 0 1 0 105141813 27611136 6161 1992294400 4194304 5460562 548682068800 18446744073709551615 4226169 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 6741 6161 118 309 0 6428 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 32320

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1287000/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=27112 CPUtime=942.02
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 38548 0 0 0 94183 19 0 0 25 0 1 0 105141813 27762688 6311 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 6778 6311 118 309 0 6465 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 32468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1286040/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=28480 CPUtime=1002.01
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 39749 0 0 0 100181 20 0 0 25 0 1 0 105141813 29163520 6520 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 7120 6520 118 309 0 6807 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 33836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1284952/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=31552 CPUtime=1061.99
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 42556 0 0 0 106178 21 0 0 25 0 1 0 105141813 32309248 6761 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 7888 6761 118 309 0 7575 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 36908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1283160/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=33348 CPUtime=1121.98
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 44996 0 0 0 112176 22 0 0 25 0 1 0 105141813 34148352 7185 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 8337 7185 118 309 0 8024 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 38704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1283032/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=33348 CPUtime=1181.96
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 45112 0 0 0 118174 22 0 0 25 0 1 0 105141813 34148352 7301 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 8337 7301 118 309 0 8024 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 38704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24483
/proc/meminfo: memFree=1282712/2055920 swapFree=4180248/4192956
[pid=24480] ppid=24478 vsize=5356 CPUtime=0.01
/proc/24480/stat : 24480 (rsat.sh) S 24478 24480 24058 0 -1 4194304 312 411 0 0 0 0 1 0 18 0 1 0 105141810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24480/statm: 1339 241 199 169 0 50 0
[pid=24483] ppid=24480 vsize=33348 CPUtime=1200.06
/proc/24483/stat : 24483 (rsat) R 24480 24480 24058 0 -1 4194304 45154 0 0 0 119984 22 0 0 25 0 1 0 105141813 34148352 7343 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24483/statm: 8337 7343 118 309 0 8024 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38704

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)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.235964
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 46896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45889
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= 17
involuntary context switches= 2381

runsolver used 1.3398 second user time and 3.03654 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-26 20:38:04
IDJOB=1731477
IDBENCH=24752
IDSOLVER=545
FILE ID=node17/1731477-1240771084
PBS_JOBID= 9187147
Free space on /tmp= 66136 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731477-1240771084/watcher-1731477-1240771084 -o /tmp/evaluation-result-1731477-1240771084/solver-1731477-1240771084 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1731477-1240771084.cnf HOME

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=701154661

node17.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		: 3000.234
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		: 3000.234
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:       1312968 kB
Buffers:         74904 kB
Cached:         604856 kB
SwapCached:       7584 kB
Active:         339028 kB
Inactive:       350720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312968 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:            5904 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            39144 kB
Committed_AS:   398264 kB
PageTables:       1452 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= 66128 MiB
End job on node17 at 2009-04-26 20:58:07