Trace number 1716511

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.07 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryAPPLICATION (applications 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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data 

0.00/0.00	c Parsing...
0.89/0.96	c ==============================================================================
0.89/0.96	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.96	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.96	c ==============================================================================
0.89/0.96	c |         0 |  969225  2270846 |  290767       0        0     nan |  0.000 % |
6.98/7.02	c |         0 |  424864  1140718 |      --       0       --      -- |     --   | -338304/-664362
6.98/7.03	c ==============================================================================
6.98/7.03	c Result  :   #vars: 68615   #clauses: 424864   #literals: 1140718
6.98/7.03	c CPU time:   6.75697 s
6.98/7.03	c ==============================================================================
7.59/7.65	c Rsat version 2.00

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-1716511-1240616689/watcher-1716511-1240616689 -o /tmp/evaluation-result-1716511-1240616689/solver-1716511-1240616689 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716511-1240616689.cnf 

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: 0.92 0.98 0.99 2/64 24086
/proc/meminfo: memFree=1260192/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=0
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89697017 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 235 195 169 0 50 0
[pid=24087] ppid=24086 vsize=1136 CPUtime=0
/proc/24087/stat : 24087 (SatElite) R 24086 24086 23661 0 -1 4194304 185 0 0 0 0 0 0 0 20 0 1 0 89697018 1163264 168 1992294400 134512640 135038345 4294956272 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/24087/statm: 284 170 49 128 0 153 0

[startup+0.0770979 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 24086
/proc/meminfo: memFree=1260192/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=0
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89697017 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 235 195 169 0 50 0
[pid=24087] ppid=24086 vsize=12872 CPUtime=0.06
/proc/24087/stat : 24087 (SatElite) R 24086 24086 23661 0 -1 4194304 2879 0 0 0 5 1 0 0 20 0 1 0 89697018 13180928 2862 1992294400 134512640 135038345 4294956272 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/24087/statm: 3218 2862 49 128 0 3087 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18228

[startup+0.101103 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 24086
/proc/meminfo: memFree=1260192/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=0
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89697017 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 235 195 169 0 50 0
[pid=24087] ppid=24086 vsize=20920 CPUtime=0.09
/proc/24087/stat : 24087 (SatElite) R 24086 24086 23661 0 -1 4194304 4027 0 0 0 7 2 0 0 20 0 1 0 89697018 21422080 4010 1992294400 134512640 135038345 4294956272 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/24087/statm: 5230 4011 49 128 0 5099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26276

[startup+0.301138 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 24086
/proc/meminfo: memFree=1260192/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=0
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89697017 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 235 195 169 0 50 0
[pid=24087] ppid=24086 vsize=49928 CPUtime=0.29
/proc/24087/stat : 24087 (SatElite) R 24086 24086 23661 0 -1 4194304 10488 0 0 0 22 7 0 0 21 0 1 0 89697018 51126272 10471 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/24087/statm: 12482 10472 49 128 0 12351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55284

[startup+0.701212 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 24086
/proc/meminfo: memFree=1260192/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=0
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89697017 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 235 195 169 0 50 0
[pid=24087] ppid=24086 vsize=75920 CPUtime=0.69
/proc/24087/stat : 24087 (SatElite) R 24086 24086 23661 0 -1 4194304 17451 0 0 0 57 12 0 0 24 0 1 0 89697018 77742080 17434 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/24087/statm: 18980 17435 50 128 0 18849 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81276

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24088
/proc/meminfo: memFree=1169616/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=0
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89697017 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 235 195 169 0 50 0
[pid=24087] ppid=24086 vsize=103120 CPUtime=1.49
/proc/24087/stat : 24087 (SatElite) R 24086 24086 23661 0 -1 4194304 26194 0 0 0 132 17 0 0 25 0 1 0 89697018 105594880 24040 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/24087/statm: 25780 24040 69 128 0 25649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108476

[startup+3.10165 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 24088
/proc/meminfo: memFree=1157392/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=0
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89697017 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 235 195 169 0 50 0
[pid=24087] ppid=24086 vsize=110080 CPUtime=3.09
/proc/24087/stat : 24087 (SatElite) R 24086 24086 23661 0 -1 4194304 27842 0 0 0 290 19 0 0 25 0 1 0 89697018 112721920 25529 1992294400 134512640 135038345 4294956272 18446744073709551615 134571585 0 0 4096 3 0 0 0 17 1 0 0
/proc/24087/statm: 27520 25529 69 128 0 27389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115436

[startup+6.30123 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 24088
/proc/meminfo: memFree=1150864/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=0
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89697017 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 235 195 169 0 50 0
[pid=24087] ppid=24086 vsize=118040 CPUtime=6.28
/proc/24087/stat : 24087 (SatElite) R 24086 24086 23661 0 -1 4194304 33493 0 0 0 606 22 0 0 25 0 1 0 89697018 120872960 26000 1992294400 134512640 135038345 4294956272 18446744073709551615 134571291 0 0 4096 3 0 0 0 17 1 0 0
/proc/24087/statm: 29510 26000 69 128 0 29379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123396

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1219280/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=28256 CPUtime=5.03
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 7333 0 0 0 500 3 0 0 25 0 1 0 89697783 28934144 6700 1992294400 134512640 135377749 4294956384 18446744073709551615 134522414 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 7064 6700 86 211 0 6850 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33612

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1220048/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=27860 CPUtime=17.82
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 7384 0 0 0 1779 3 0 0 25 0 1 0 89697783 28528640 6592 1992294400 134512640 135377749 4294956384 18446744073709551615 134530216 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 6965 6592 86 211 0 6751 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33216

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1219792/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=28568 CPUtime=43.42
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 7641 0 0 0 4339 3 0 0 25 0 1 0 89697783 29253632 6705 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 7142 6705 86 211 0 6928 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33924

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1218448/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=30232 CPUtime=94.61
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 8199 0 0 0 9457 4 0 0 25 0 1 0 89697783 30957568 7042 1992294400 134512640 135377749 4294956384 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 7558 7042 86 211 0 7344 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35588

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1214544/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=33716 CPUtime=154.58
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 9218 0 0 0 15453 5 0 0 25 0 1 0 89697783 34525184 8026 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 8429 8026 86 211 0 8215 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 39072

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1208720/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=40808 CPUtime=214.56
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 11085 0 0 0 21449 7 0 0 25 0 1 0 89697783 41787392 9464 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 10202 9464 86 211 0 9988 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 46164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1203856/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=45344 CPUtime=274.54
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 12337 0 0 0 27446 8 0 0 25 0 1 0 89697783 46432256 10685 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 11336 10685 86 211 0 11122 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 50700

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1202832/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=45836 CPUtime=334.52
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 14229 0 0 0 33443 9 0 0 25 0 1 0 89697783 46936064 10883 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 11459 10883 86 211 0 11245 0

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

/proc/24089/statm: 11937 11331 86 211 0 11723 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 53104

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1196944/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=51784 CPUtime=634.42
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 15900 0 0 0 63430 12 0 0 25 0 1 0 89697783 53026816 12382 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 12946 12382 86 211 0 12732 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 57140

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1193104/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=55516 CPUtime=694.4
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 16887 0 0 0 69426 14 0 0 25 0 1 0 89697783 56848384 13347 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 13879 13347 86 211 0 13665 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 60872

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1190160/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=60664 CPUtime=754.39
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 21703 0 0 0 75423 16 0 0 25 0 1 0 89697783 62119936 14005 1992294400 134512640 135377749 4294956384 18446744073709551615 134522439 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 15166 14005 86 211 0 14952 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 66020

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1190608/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=60008 CPUtime=814.36
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 21703 0 0 0 81420 16 0 0 25 0 1 0 89697783 61448192 13906 1992294400 134512640 135377749 4294956384 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 15002 13906 86 211 0 14788 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 65364

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1190672/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=60160 CPUtime=874.34
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 21740 0 0 0 87418 16 0 0 25 0 1 0 89697783 61603840 13916 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 15040 13916 86 211 0 14826 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 65516

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24089
/proc/meminfo: memFree=1190544/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=60420 CPUtime=934.32
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 21782 0 0 0 93416 16 0 0 25 0 1 0 89697783 61870080 13958 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 15105 13958 86 211 0 14891 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 65776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24095
/proc/meminfo: memFree=1190096/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=60680 CPUtime=994.3
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 21840 0 0 0 99413 17 0 0 25 0 1 0 89697783 62136320 14016 1992294400 134512640 135377749 4294956384 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 15170 14016 86 211 0 14956 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 66036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24095
/proc/meminfo: memFree=1190032/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=60680 CPUtime=1054.28
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 21860 0 0 0 105411 17 0 0 25 0 1 0 89697783 62136320 14036 1992294400 134512640 135377749 4294956384 18446744073709551615 134522951 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 15170 14036 86 211 0 14956 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 66036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24095
/proc/meminfo: memFree=1189456/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=61456 CPUtime=1114.26
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 22017 0 0 0 111409 17 0 0 25 0 1 0 89697783 62930944 14128 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 15364 14128 86 211 0 15150 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 66812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24095
/proc/meminfo: memFree=1189328/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=61716 CPUtime=1174.23
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 22081 0 0 0 117406 17 0 0 25 0 1 0 89697783 63197184 14192 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 15429 14192 86 211 0 15215 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 67072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24095
/proc/meminfo: memFree=1189328/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=61716 CPUtime=1192.43
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 22089 0 0 0 119226 17 0 0 25 0 1 0 89697783 63197184 14200 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 15429 14200 86 211 0 15215 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 67072

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 1.00 2/66 24095
/proc/meminfo: memFree=1189328/2055920 swapFree=4181900/4192956
[pid=24086] ppid=24084 vsize=5356 CPUtime=7.64
/proc/24086/stat : 24086 (rsat.sh) S 24084 24086 23661 0 -1 4194304 310 42190 0 0 0 0 732 32 16 0 1 0 89697017 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24086/statm: 1339 237 195 169 0 50 0
[pid=24089] ppid=24086 vsize=61716 CPUtime=1192.43
/proc/24089/stat : 24089 (rsat) R 24086 24086 23661 0 -1 4194304 22089 0 0 0 119226 17 0 0 25 0 1 0 89697783 63197184 14200 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24089/statm: 15429 14200 86 211 0 15215 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 67072

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24086 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=322886
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=326950
# CPU time returned by wait4() is 7.64984
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.58
CPU system time (s): 0.49
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 135452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.32289
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42500
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= 24

runsolver used 1.40179 second user time and 2.97655 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-25 01:44:50
IDJOB=1716511
IDBENCH=20381
IDSOLVER=560
FILE ID=node44/1716511-1240616689
PBS_JOBID= 9186272
Free space on /tmp= 66212 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716511-1240616689/watcher-1716511-1240616689 -o /tmp/evaluation-result-1716511-1240616689/solver-1716511-1240616689 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716511-1240616689.cnf            

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=1089288700

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1260672 kB
Buffers:         39576 kB
Cached:         692872 kB
SwapCached:       4808 kB
Active:         111140 kB
Inactive:       629172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1260672 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:           19416 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            40932 kB
Committed_AS:   322096 kB
PageTables:       1404 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= 66196 MiB
End job on node44 at 2009-04-25 02:04:53