Trace number 1716459

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) 1200.02 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark387.769
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.69/0.78	c ==============================================================================
0.69/0.78	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.78	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.78	c ==============================================================================
0.69/0.78	c |         0 |  840401  1959486 |  252120       0        0     nan |  0.000 % |
5.78/5.87	c |         0 |  357793   957950 |      --       0       --      -- |     --   | -306964/-605014
5.78/5.88	c ==============================================================================
5.78/5.88	c Result  :   #vars: 59617   #clauses: 357793   #literals: 957950
5.78/5.88	c CPU time:   5.66514 s
5.78/5.88	c ==============================================================================
6.27/6.38	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-1716459-1240616015/watcher-1716459-1240616015 -o /tmp/evaluation-result-1716459-1240616015/solver-1716459-1240616015 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716459-1240616015.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: 0.91 0.97 0.99 3/64 1717
/proc/meminfo: memFree=878424/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=0
/proc/1717/stat : 1717 (rsat.sh) R 1715 1717 1385 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 89628551 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 251255122591 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1717/statm: 1339 234 194 169 0 50 0
[pid=1718] ppid=1717 vsize=684 CPUtime=0
/proc/1718/stat : 1718 (SatElite) R 1717 1717 1385 0 -1 4194304 61 0 0 0 0 0 0 0 18 0 1 0 89628551 700416 44 1992294400 134512640 135038345 4294956272 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 0 0 0
/proc/1718/statm: 171 44 36 128 0 40 0

[startup+0.019629 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1717
/proc/meminfo: memFree=878424/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=0
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89628551 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1717/statm: 1339 235 195 169 0 50 0
[pid=1718] ppid=1717 vsize=4520 CPUtime=0.01
/proc/1718/stat : 1718 (SatElite) R 1717 1717 1385 0 -1 4194304 853 0 0 0 1 0 0 0 18 0 1 0 89628551 4628480 836 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/1718/statm: 1130 837 49 128 0 999 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9876

[startup+0.101638 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1717
/proc/meminfo: memFree=878424/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=0
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89628551 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1717/statm: 1339 235 195 169 0 50 0
[pid=1718] ppid=1717 vsize=21212 CPUtime=0.08
/proc/1718/stat : 1718 (SatElite) R 1717 1717 1385 0 -1 4194304 4333 0 0 0 7 1 0 0 20 0 1 0 89628551 21721088 4316 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/1718/statm: 5303 4317 49 128 0 5172 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26568

[startup+0.301658 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1717
/proc/meminfo: memFree=878424/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=0
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89628551 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1717/statm: 1339 235 195 169 0 50 0
[pid=1718] ppid=1717 vsize=51276 CPUtime=0.29
/proc/1718/stat : 1718 (SatElite) R 1717 1717 1385 0 -1 4194304 10349 0 0 0 24 5 0 0 21 0 1 0 89628551 52506624 10332 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/1718/statm: 12819 10334 49 128 0 12688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56632

[startup+0.701702 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1717
/proc/meminfo: memFree=878424/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=0
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89628551 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1717/statm: 1339 235 195 169 0 50 0
[pid=1718] ppid=1717 vsize=83952 CPUtime=0.69
/proc/1718/stat : 1718 (SatElite) R 1717 1717 1385 0 -1 4194304 18915 0 0 0 59 10 0 0 25 0 1 0 89628551 85966848 18898 1992294400 134512640 135038345 4294956272 18446744073709551615 134545938 0 0 4096 3 0 0 0 17 0 0 0
/proc/1718/statm: 20988 18898 50 128 0 20857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89308

[startup+1.50179 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 1719
/proc/meminfo: memFree=803848/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=0
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89628551 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1717/statm: 1339 235 195 169 0 50 0
[pid=1718] ppid=1717 vsize=99292 CPUtime=1.48
/proc/1718/stat : 1718 (SatElite) R 1717 1717 1385 0 -1 4194304 23478 0 0 0 135 13 0 0 25 0 1 0 89628551 101675008 21676 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/1718/statm: 24823 21676 69 128 0 24692 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104648

[startup+3.10296 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 1719
/proc/meminfo: memFree=791944/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=0
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89628551 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1717/statm: 1339 235 195 169 0 50 0
[pid=1718] ppid=1717 vsize=109540 CPUtime=3.08
/proc/1718/stat : 1718 (SatElite) R 1717 1717 1385 0 -1 4194304 26017 0 0 0 293 15 0 0 25 0 1 0 89628551 112168960 23815 1992294400 134512640 135038345 4294956272 18446744073709551615 134592186 0 0 4096 3 0 0 0 17 0 0 0
/proc/1718/statm: 27385 23815 69 128 0 27254 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 114896

[startup+6.30131 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 1719
/proc/meminfo: memFree=789064/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=0
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89628551 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1717/statm: 1339 235 195 169 0 50 0
[pid=1718] ppid=1717 vsize=106576 CPUtime=6.27
/proc/1718/stat : 1718 (SatElite) R 1717 1717 1385 0 -1 4194304 36891 0 0 0 605 22 0 0 25 0 1 0 89628551 109133824 23041 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/1718/statm: 26644 23041 69 128 0 26513 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 111932

[startup+12.702 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 1720
/proc/meminfo: memFree=866120/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=23900 CPUtime=6.3
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 6297 0 0 0 627 3 0 0 25 0 1 0 89629189 24473600 5631 1992294400 134512640 135377749 4294956384 18446744073709551615 134529685 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 5975 5631 86 211 0 5761 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 29256

[startup+25.5014 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 1720
/proc/meminfo: memFree=866056/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=24152 CPUtime=19.09
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 6372 0 0 0 1906 3 0 0 25 0 1 0 89629189 24731648 5673 1992294400 134512640 135377749 4294956384 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 6038 5673 86 211 0 5824 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 29508

[startup+51.1012 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 1720
/proc/meminfo: memFree=865608/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=24836 CPUtime=44.66
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 6581 0 0 0 4463 3 0 0 25 0 1 0 89629189 25432064 5815 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1720/statm: 6209 5815 86 211 0 5995 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 30192

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 1720
/proc/meminfo: memFree=864392/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=26644 CPUtime=95.83
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 7179 0 0 0 9579 4 0 0 25 0 1 0 89629189 27283456 6168 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 6661 6168 86 211 0 6447 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 32000

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 1720
/proc/meminfo: memFree=858440/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=32344 CPUtime=155.79
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 8726 0 0 0 15575 4 0 0 25 0 1 0 89629189 33120256 7674 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 8086 7674 86 211 0 7872 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 37700

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 1720
/proc/meminfo: memFree=853128/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=38780 CPUtime=215.78
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 10487 0 0 0 21571 7 0 0 25 0 1 0 89629189 39710720 8980 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 9695 8980 86 211 0 9481 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 44136

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 1720
/proc/meminfo: memFree=850824/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=40444 CPUtime=275.74
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 12628 0 0 0 27566 8 0 0 25 0 1 0 89629189 41414656 9489 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 10111 9489 86 211 0 9897 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 45800

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 1722
/proc/meminfo: memFree=850760/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=40488 CPUtime=335.72
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 12648 0 0 0 33564 8 0 0 25 0 1 0 89629189 41459712 9487 1992294400 134512640 135377749 4294956384 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 10122 9487 86 211 0 9908 0

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

/proc/1720/statm: 10439 9758 86 211 0 10225 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 47112

[startup+582.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 1722
/proc/meminfo: memFree=846024/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=45484 CPUtime=575.63
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 14046 0 0 0 57553 10 0 0 25 0 1 0 89629189 46575616 10713 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 11371 10713 86 211 0 11157 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 50840

[startup+642.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 1722
/proc/meminfo: memFree=845000/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=45420 CPUtime=635.6
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 16253 0 0 0 63549 11 0 0 25 0 1 0 89629189 46510080 10914 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 11355 10914 86 211 0 11141 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 50776

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 1722
/proc/meminfo: memFree=845000/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=45420 CPUtime=695.57
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 16253 0 0 0 69546 11 0 0 25 0 1 0 89629189 46510080 10914 1992294400 134512640 135377749 4294956384 18446744073709551615 134525892 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 11355 10914 86 211 0 11141 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 50776

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 1722
/proc/meminfo: memFree=845000/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=45420 CPUtime=755.55
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 16253 0 0 0 75544 11 0 0 25 0 1 0 89629189 46510080 10914 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 11355 10914 86 211 0 11141 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 50776

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1722
/proc/meminfo: memFree=845000/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=45420 CPUtime=815.52
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 16258 0 0 0 81541 11 0 0 25 0 1 0 89629189 46510080 10919 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 11355 10919 86 211 0 11141 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 50776

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1722
/proc/meminfo: memFree=844424/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=46464 CPUtime=875.5
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 16534 0 0 0 87539 11 0 0 25 0 1 0 89629189 47579136 11096 1992294400 134512640 135377749 4294956384 18446744073709551615 134524222 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 11616 11096 86 211 0 11402 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 51820

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1722
/proc/meminfo: memFree=843848/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=47628 CPUtime=935.48
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 16794 0 0 0 93536 12 0 0 25 0 1 0 89629189 48771072 11258 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 11907 11258 86 211 0 11693 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 52984

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 1722
/proc/meminfo: memFree=843336/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=48280 CPUtime=995.45
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 17033 0 0 0 99533 12 0 0 25 0 1 0 89629189 49438720 11424 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 12070 11424 86 211 0 11856 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 53636

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 1722
/proc/meminfo: memFree=839880/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=51412 CPUtime=1055.43
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 17925 0 0 0 105530 13 0 0 25 0 1 0 89629189 52645888 12283 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 12853 12283 86 211 0 12639 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 56768

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 1722
/proc/meminfo: memFree=836232/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=57944 CPUtime=1115.4
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 19628 0 0 0 111526 14 0 0 25 0 1 0 89629189 59334656 13194 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 14486 13194 86 211 0 14272 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 63300

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 1722
/proc/meminfo: memFree=833288/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=60924 CPUtime=1175.37
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 20425 0 0 0 117522 15 0 0 25 0 1 0 89629189 62386176 13920 1992294400 134512640 135377749 4294956384 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 15231 13920 86 211 0 15017 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 66280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 1722
/proc/meminfo: memFree=832328/2055920 swapFree=4192956/4192956
[pid=1717] ppid=1715 vsize=5356 CPUtime=6.35
/proc/1717/stat : 1717 (rsat.sh) S 1715 1717 1385 0 -1 4194304 310 36892 0 0 0 0 611 24 16 0 1 0 89628551 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1717/statm: 1339 237 195 169 0 50 0
[pid=1720] ppid=1717 vsize=61816 CPUtime=1193.67
/proc/1720/stat : 1720 (rsat) R 1717 1717 1385 0 -1 4194304 20666 0 0 0 119352 15 0 0 25 0 1 0 89629189 63299584 14154 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1720/statm: 15454 14154 86 211 0 15240 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 67172

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1717 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=119069
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=249962
# CPU time returned by wait4() is 6.36903
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.63
CPU system time (s): 0.39
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 121200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.11907
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37202
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= 22

runsolver used 1.12683 second user time and 3.24851 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-25 01:33:36
IDJOB=1716459
IDBENCH=20379
IDSOLVER=560
FILE ID=node64/1716459-1240616015
PBS_JOBID= 9186256
Free space on /tmp= 66132 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716459-1240616015/watcher-1716459-1240616015 -o /tmp/evaluation-result-1716459-1240616015/solver-1716459-1240616015 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716459-1240616015.cnf            

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=1523822452

node64.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		: 3000.218
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		: 3000.218
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:        878904 kB
Buffers:         89104 kB
Cached:         979176 kB
SwapCached:          0 kB
Active:         373840 kB
Inactive:       708872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           16864 kB
Writeback:           0 kB
Mapped:          24196 kB
Slab:            79984 kB
Committed_AS:   221524 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66140 MiB
End job on node64 at 2009-04-25 01:53:39