Trace number 1729516

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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 |     492     1114 |     147       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     401     1177 |      --       0       --      -- |     --   | -91/63
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 181   #clauses: 401   #literals: 1177
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c Rsat version 3.02
0.00/0.00	c Base unit clause learned: 0

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-1729516-1240750447/watcher-1729516-1240750447 -o /tmp/evaluation-result-1729516-1240750447/solver-1729516-1240750447 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1729516-1240750447.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: 1.91 1.79 1.50 3/64 1235
/proc/meminfo: memFree=1678672/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 103073110 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1235/statm: 1339 240 199 169 0 50 0

[startup+0.0687411 s]
/proc/loadavg: 1.91 1.79 1.50 3/64 1235
/proc/meminfo: memFree=1678672/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101745 s]
/proc/loadavg: 1.91 1.79 1.50 3/64 1235
/proc/meminfo: memFree=1678672/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301775 s]
/proc/loadavg: 1.91 1.79 1.50 3/64 1235
/proc/meminfo: memFree=1678672/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701833 s]
/proc/loadavg: 1.91 1.79 1.50 3/64 1235
/proc/meminfo: memFree=1678672/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50295 s]
/proc/loadavg: 1.91 1.79 1.50 2/66 1238
/proc/meminfo: memFree=1677440/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=3328 CPUtime=1.48
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 413 0 0 0 148 0 0 0 25 0 1 0 103073110 3407872 380 1992294400 4194304 5460562 548682068784 18446744073709551615 4198050 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 832 380 118 309 0 519 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8684

[startup+3.10118 s]
/proc/loadavg: 1.91 1.79 1.50 2/66 1238
/proc/meminfo: memFree=1676736/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=3952 CPUtime=3.08
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 980 0 0 0 308 0 0 0 25 0 1 0 103073110 4046848 536 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 988 536 118 309 0 675 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9308

[startup+6.30265 s]
/proc/loadavg: 1.83 1.78 1.50 2/66 1238
/proc/meminfo: memFree=1675520/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=5068 CPUtime=6.28
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 2301 0 0 0 627 1 0 0 25 0 1 0 103073110 5189632 795 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 1267 795 118 309 0 954 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10424

[startup+12.7016 s]
/proc/loadavg: 1.77 1.76 1.50 2/66 1238
/proc/meminfo: memFree=1673920/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=6552 CPUtime=12.67
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 3903 0 0 0 1265 2 0 0 25 0 1 0 103073110 6709248 1114 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 1638 1114 118 309 0 1325 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11908

[startup+25.5015 s]
/proc/loadavg: 1.60 1.73 1.49 2/66 1238
/proc/meminfo: memFree=1671552/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=8784 CPUtime=25.47
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 6961 0 0 0 2543 4 0 0 25 0 1 0 103073110 8994816 1708 1992294400 4194304 5460562 548682068784 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 2196 1708 118 309 0 1883 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14140

[startup+51.1012 s]
/proc/loadavg: 1.39 1.67 1.47 2/66 1238
/proc/meminfo: memFree=1668352/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=12016 CPUtime=51.05
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 10142 0 0 0 5100 5 0 0 25 0 1 0 103073110 12304384 2483 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 3004 2483 118 309 0 2691 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17372

[startup+102.306 s]
/proc/loadavg: 1.16 1.55 1.44 2/66 1238
/proc/meminfo: memFree=1666176/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=14108 CPUtime=102.23
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 14995 0 0 0 10216 7 0 0 25 0 1 0 103073110 14446592 3016 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 3527 3016 118 309 0 3214 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 19464

[startup+162.302 s]
/proc/loadavg: 1.06 1.46 1.42 2/66 1238
/proc/meminfo: memFree=1663168/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=15848 CPUtime=162.22
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 18628 0 0 0 16213 9 0 0 25 0 1 0 103073110 16228352 3504 1992294400 4194304 5460562 548682068784 18446744073709551615 4211508 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 3962 3504 118 309 0 3649 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21204

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.39 2/66 1238
/proc/meminfo: memFree=1661504/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=20112 CPUtime=222.19
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 22001 0 0 0 22209 10 0 0 25 0 1 0 103073110 20594688 4248 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 5028 4248 118 309 0 4715 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 25468

[startup+282.301 s]
/proc/loadavg: 1.01 1.30 1.36 2/66 1238
/proc/meminfo: memFree=1659712/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=21068 CPUtime=282.17
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 25086 0 0 0 28206 11 0 0 25 0 1 0 103073110 21573632 4613 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 5267 4613 118 309 0 4954 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 26424

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.33 2/66 1238
/proc/meminfo: memFree=1657088/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=24296 CPUtime=342.15
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 27768 0 0 0 34202 13 0 0 25 0 1 0 103073110 24879104 5311 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 6074 5311 118 309 0 5761 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 29652

[startup+402.303 s]
/proc/loadavg: 1.00 1.20 1.31 2/66 1238
/proc/meminfo: memFree=1655552/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=25396 CPUtime=402.13
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 30489 0 0 0 40199 14 0 0 25 0 1 0 103073110 26005504 5681 1992294400 4194304 5460562 548682068784 18446744073709551615 4210673 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 6349 5681 118 309 0 6036 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 30752


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

/proc/1238/statm: 6936 6414 118 309 0 6623 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 33100

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/66 1244
/proc/meminfo: memFree=1647616/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=32468 CPUtime=642.06
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 39747 0 0 0 64187 19 0 0 25 0 1 0 103073110 33247232 7588 1992294400 4194304 5460562 548682068784 18446744073709551615 4211542 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 8117 7588 118 309 0 7804 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 37824

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.21 2/66 1244
/proc/meminfo: memFree=1646528/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=33492 CPUtime=702.03
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 41005 0 0 0 70184 19 0 0 25 0 1 0 103073110 34295808 7854 1992294400 4194304 5460562 548682068784 18446744073709551615 4211508 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 8373 7854 118 309 0 8060 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 38848

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/66 1244
/proc/meminfo: memFree=1644928/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=35880 CPUtime=762.02
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 41448 0 0 0 76182 20 0 0 25 0 1 0 103073110 36741120 8297 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 8970 8297 118 309 0 8657 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 41236

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 1244
/proc/meminfo: memFree=1647616/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=34088 CPUtime=822
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 44200 0 0 0 82179 21 0 0 25 0 1 0 103073110 34906112 7562 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 8522 7562 118 309 0 8209 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 39444

[startup+882.302 s]
/proc/loadavg: 1.03 1.04 1.17 2/66 1244
/proc/meminfo: memFree=1646208/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=35644 CPUtime=881.98
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 46579 0 0 0 88176 22 0 0 25 0 1 0 103073110 36499456 7925 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 8911 7925 118 309 0 8598 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 41000

[startup+942.301 s]
/proc/loadavg: 1.01 1.03 1.16 2/66 1244
/proc/meminfo: memFree=1643968/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=37692 CPUtime=941.96
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 49145 0 0 0 94173 23 0 0 25 0 1 0 103073110 38596608 8475 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 9423 8475 118 309 0 9110 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 43048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 1244
/proc/meminfo: memFree=1643904/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=37484 CPUtime=1001.94
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 51158 0 0 0 100170 24 0 0 25 0 1 0 103073110 38383616 8472 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 9371 8472 118 309 0 9058 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 42840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 1244
/proc/meminfo: memFree=1642560/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=39464 CPUtime=1061.92
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 51535 0 0 0 106168 24 0 0 25 0 1 0 103073110 40411136 8849 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 9866 8849 118 309 0 9553 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 44820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 1244
/proc/meminfo: memFree=1640704/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=41768 CPUtime=1121.9
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 53964 0 0 0 112165 25 0 0 25 0 1 0 103073110 42770432 9262 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 10442 9262 118 309 0 10129 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 47124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 1244
/proc/meminfo: memFree=1640512/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=41768 CPUtime=1181.88
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 54043 0 0 0 118163 25 0 0 25 0 1 0 103073110 42770432 9341 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 10442 9341 118 309 0 10129 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 47124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 1244
/proc/meminfo: memFree=1639424/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=43048 CPUtime=1200.08
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 54326 0 0 0 119983 25 0 0 25 0 1 0 103073110 44081152 9624 1992294400 4194304 5460562 548682068784 18446744073709551615 4210662 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 10762 9624 118 309 0 10449 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 48404

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 1244
/proc/meminfo: memFree=1639424/2055920 swapFree=4181440/4192956
[pid=1235] ppid=1233 vsize=5356 CPUtime=0
/proc/1235/stat : 1235 (rsat.sh) S 1233 1235 1169 0 -1 4194304 315 179 0 0 0 0 0 0 16 0 1 0 103073110 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1235/statm: 1339 242 199 169 0 50 0
[pid=1238] ppid=1235 vsize=43048 CPUtime=1200.08
/proc/1238/stat : 1238 (rsat) R 1235 1235 1169 0 -1 4194304 54326 0 0 0 119983 25 0 0 25 0 1 0 103073110 44081152 9624 1992294400 4194304 5460562 548682068784 18446744073709551615 4210662 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1238/statm: 10762 9624 118 309 0 10449 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 48404

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1235 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.006998
# 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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.25
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 55316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 494
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= 6
involuntary context switches= 2

runsolver used 1.3238 second user time and 3.05354 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-26 14:54:07
IDJOB=1729516
IDBENCH=24704
IDSOLVER=545
FILE ID=node39/1729516-1240750447
PBS_JOBID= 9187098
Free space on /tmp= 66344 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729516-1240750447/watcher-1729516-1240750447 -o /tmp/evaluation-result-1729516-1240750447/solver-1729516-1240750447 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1729516-1240750447.cnf HOME

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=192125269

node39.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		: 3000.281
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		: 3000.281
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:       1679152 kB
Buffers:         41216 kB
Cached:         278520 kB
SwapCached:       6324 kB
Active:         148140 kB
Inactive:       180472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679152 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            5768 kB
Writeback:           0 kB
Mapped:          13540 kB
Slab:            34212 kB
Committed_AS:   470680 kB
PageTables:       1380 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= 66340 MiB
End job on node39 at 2009-04-26 15:14:09