Trace number 456424

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 5000.01 5003.01

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
MD5SUMb4b7232e615622da0ec2f6332f3cba2b
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

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 |    1722     5166 |     516       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 390   #clauses: 1722   #literals: 5166
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-456424-1178341556 -o ROOT/results/node30/solver-456424-1178341556 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456424-1178341556/rsat.sh /tmp/evaluation/456424-1178341556/instance-456424-1178341556.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 23492
/proc/meminfo: memFree=1379896/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282071285 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 232 195 169 0 49 0
[pid=23493] ppid=23492 vsize=820 CPUtime=0
/proc/23493/stat : 23493 (SatElite) R 23492 23492 23436 0 -1 4194304 136 0 0 0 0 0 0 0 20 0 1 0 282071286 839680 119 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134591825 0 0 4096 3 0 0 0 17 1 0 0
/proc/23493/statm: 205 120 65 128 0 74 0

[startup+0.0279929 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23492
/proc/meminfo: memFree=1379896/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101994 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23492
/proc/meminfo: memFree=1379896/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302009 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23492
/proc/meminfo: memFree=1379896/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701033 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23492
/proc/meminfo: memFree=1379896/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50108 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1380072/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=3040 CPUtime=1.48
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 705 0 0 0 148 0 0 0 25 0 1 0 282071287 3112960 595 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 760 595 86 211 0 546 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8392

[startup+3.10119 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1378408/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=4640 CPUtime=3.08
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 1154 0 0 0 308 0 0 0 25 0 1 0 282071287 4751360 946 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529736 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 1160 946 86 211 0 946 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9992

[startup+6.30139 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1376936/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=6464 CPUtime=6.28
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 1829 0 0 0 627 1 0 0 25 0 1 0 282071287 6619136 1425 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 1616 1425 86 211 0 1402 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11816

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1374640/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=8416 CPUtime=12.68
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 2750 0 0 0 1266 2 0 0 25 0 1 0 282071287 8617984 1860 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 2104 1860 86 211 0 1890 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13768

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1372336/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=10240 CPUtime=25.47
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 3635 0 0 0 2544 3 0 0 25 0 1 0 282071287 10485760 2357 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 2560 2357 86 211 0 2346 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15592

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1367792/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=15176 CPUtime=51.06
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 5688 0 0 0 5101 5 0 0 25 0 1 0 282071287 15540224 3444 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 3794 3444 86 211 0 3580 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20528

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1360560/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=21892 CPUtime=102.24
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 8260 0 0 0 10217 7 0 0 25 0 1 0 282071287 22417408 5224 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 5473 5224 86 211 0 5259 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27244

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1359280/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=23224 CPUtime=162.18
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 8653 0 0 0 16211 7 0 0 25 0 1 0 282071287 23781376 5617 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 5806 5617 86 211 0 5592 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 28576

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1351408/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=32008 CPUtime=222.15
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 10980 0 0 0 22205 10 0 0 25 0 1 0 282071287 32776192 7558 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 8002 7558 86 211 0 7788 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 37360

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1350960/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=32280 CPUtime=282.12
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 12589 0 0 0 28201 11 0 0 25 0 1 0 282071287 33054720 7627 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 8070 7627 86 211 0 7856 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 37632

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1350960/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=32280 CPUtime=342.09
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 12593 0 0 0 34198 11 0 0 25 0 1 0 282071287 33054720 7631 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 8070 7631 86 211 0 7856 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 37632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23495
/proc/meminfo: memFree=1345776/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=37732 CPUtime=402.03
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 13959 0 0 0 40190 13 0 0 25 0 1 0 282071287 38637568 8997 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 9433 8997 86 211 0 9219 0

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

/proc/23495/statm: 26893 25168 86 211 0 26679 0
Current children cumulated CPU time (s) 4299.73
Current children cumulated vsize (KiB) 112924

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23695
/proc/meminfo: memFree=1280752/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=107572 CPUtime=4359.68
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 44722 0 0 0 435911 57 0 0 25 0 1 0 282071287 110153728 25170 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 26893 25170 86 211 0 26679 0
Current children cumulated CPU time (s) 4359.68
Current children cumulated vsize (KiB) 112924

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23695
/proc/meminfo: memFree=1280688/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=107832 CPUtime=4419.64
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 44759 0 0 0 441907 57 0 0 25 0 1 0 282071287 110419968 25207 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 26958 25207 86 211 0 26744 0
Current children cumulated CPU time (s) 4419.64
Current children cumulated vsize (KiB) 113184

[startup+4482.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 23695
/proc/meminfo: memFree=1280304/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=108612 CPUtime=4479.62
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 44867 0 0 0 447904 58 0 0 25 0 1 0 282071287 111218688 25315 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 27153 25315 86 211 0 26939 0
Current children cumulated CPU time (s) 4479.62
Current children cumulated vsize (KiB) 113964

[startup+4542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 23695
/proc/meminfo: memFree=1280112/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=108872 CPUtime=4539.58
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 44923 0 0 0 453900 58 0 0 25 0 1 0 282071287 111484928 25371 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 27218 25371 86 211 0 27004 0
Current children cumulated CPU time (s) 4539.58
Current children cumulated vsize (KiB) 114224

[startup+4602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 23695
/proc/meminfo: memFree=1278960/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=110008 CPUtime=4599.54
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 45170 0 0 0 459896 58 0 0 25 0 1 0 282071287 112648192 25618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 27502 25618 86 211 0 27288 0
Current children cumulated CPU time (s) 4599.54
Current children cumulated vsize (KiB) 115360

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23695
/proc/meminfo: memFree=1277168/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=111808 CPUtime=4659.51
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 45611 0 0 0 465892 59 0 0 25 0 1 0 282071287 114491392 26059 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 27952 26059 86 211 0 27738 0
Current children cumulated CPU time (s) 4659.51
Current children cumulated vsize (KiB) 117160

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23695
/proc/meminfo: memFree=1275312/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=113616 CPUtime=4719.47
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 46086 0 0 0 471888 59 0 0 25 0 1 0 282071287 116342784 26534 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 28404 26534 86 211 0 28190 0
Current children cumulated CPU time (s) 4719.47
Current children cumulated vsize (KiB) 118968

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23695
/proc/meminfo: memFree=1273520/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=115460 CPUtime=4779.43
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 46587 0 0 0 477883 60 0 0 25 0 1 0 282071287 118231040 27035 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 28865 27035 86 211 0 28651 0
Current children cumulated CPU time (s) 4779.43
Current children cumulated vsize (KiB) 120812

[startup+4842.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 23695
/proc/meminfo: memFree=1271600/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=117264 CPUtime=4839.4
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 47047 0 0 0 483880 60 0 0 25 0 1 0 282071287 120078336 27495 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 29316 27495 86 211 0 29102 0
Current children cumulated CPU time (s) 4839.4
Current children cumulated vsize (KiB) 122616

[startup+4902.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 23695
/proc/meminfo: memFree=1269680/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=119352 CPUtime=4899.37
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 47540 0 0 0 489876 61 0 0 25 0 1 0 282071287 122216448 27988 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 29838 27988 86 211 0 29624 0
Current children cumulated CPU time (s) 4899.37
Current children cumulated vsize (KiB) 124704

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23695
/proc/meminfo: memFree=1268016/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=120916 CPUtime=4959.34
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 47929 0 0 0 495872 62 0 0 25 0 1 0 282071287 123817984 28377 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 30229 28377 86 211 0 30015 0
Current children cumulated CPU time (s) 4959.34
Current children cumulated vsize (KiB) 126268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23695
/proc/meminfo: memFree=1266928/2055920 swapFree=4157176/4192956
[pid=23492] ppid=23490 vsize=5352 CPUtime=0
/proc/23492/stat : 23492 (rsat.sh) S 23490 23492 23436 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 282071285 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23492/statm: 1338 234 195 169 0 49 0
[pid=23495] ppid=23492 vsize=121944 CPUtime=5000.01
/proc/23495/stat : 23495 (rsat) R 23492 23492 23436 0 -1 4194304 48208 0 0 0 499939 62 0 0 25 0 1 0 282071287 124870656 28656 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23495/statm: 30486 28656 86 211 0 30272 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 127296

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 23492 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5003.01
CPU time (s): 5000.01
CPU user time (s): 4999.39
CPU system time (s): 0.62
CPU usage (%): 99.94
Max. virtual memory (cumulated for all children) (KiB): 142260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 447
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= 16
involuntary context switches= 2

runsolver used 4.5713 second user time and 13.6349 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sat May  5 05:05:56 UTC 2007

IDJOB= 456424
IDBENCH= 24707
IDSOLVER= 169
FILE ID= node30/456424-1178341556

PBS_JOBID= 5188826

Free space on /tmp= 66561 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456424-1178341556/rsat.sh /tmp/evaluation/456424-1178341556/instance-456424-1178341556.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-456424-1178341556 -o ROOT/results/node30/solver-456424-1178341556 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456424-1178341556/rsat.sh /tmp/evaluation/456424-1178341556/instance-456424-1178341556.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b4b7232e615622da0ec2f6332f3cba2b

RANDOM SEED= 334449956

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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:       1380304 kB
Buffers:         74244 kB
Cached:         471488 kB
SwapCached:      15336 kB
Active:         222020 kB
Inactive:       349156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380304 kB
SwapTotal:     4192956 kB
SwapFree:      4157176 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            89992 kB
Committed_AS:  9131344 kB
PageTables:       1776 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= 66563 MiB

End job on node30 on Sat May  5 06:29:21 UTC 2007