Trace number 455869

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) 5000.09 5003.02

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.303
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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 |     204      612 |      61       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 97   #clauses: 204   #literals: 612
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	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/node14/watcher-455869-1178316482 -o ROOT/results/node14/solver-455869-1178316482 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/455869-1178316482/rsat.sh /tmp/evaluation/455869-1178316482/instance-455869-1178316482.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: 0.92 0.98 0.99 3/77 9618
/proc/meminfo: memFree=1840128/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 279565985 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 234 195 169 0 50 0
[pid=9619] ppid=9618 vsize=0 CPUtime=0
/proc/9619/stat : 9619 (SatElite) D 9618 9618 8878 0 -1 4194308 105 0 0 0 0 0 0 0 18 0 1 0 279565985 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/9619/statm: 0 0 0 0 0 0 0

[startup+0.063296 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9618
/proc/meminfo: memFree=1840128/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102299 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9618
/proc/meminfo: memFree=1840128/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301317 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9618
/proc/meminfo: memFree=1840128/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701355 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9618
/proc/meminfo: memFree=1840128/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1837936/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=3508 CPUtime=1.48
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 823 0 0 0 148 0 0 0 25 0 1 0 279565986 3592192 665 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 877 665 86 211 0 663 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8864

[startup+3.10158 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1837040/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=4572 CPUtime=3.08
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 1311 0 0 0 308 0 0 0 25 0 1 0 279565986 4681728 957 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 1143 957 86 211 0 929 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9928

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1835568/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=5884 CPUtime=6.29
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 1813 0 0 0 628 1 0 0 25 0 1 0 279565986 6025216 1198 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 1471 1198 86 211 0 1257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11240

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1833904/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=6812 CPUtime=12.67
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 2490 0 0 0 1266 1 0 0 25 0 1 0 279565986 6975488 1487 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 1703 1487 86 211 0 1489 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12168

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1830896/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=10448 CPUtime=25.46
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 4225 0 0 0 2544 2 0 0 25 0 1 0 279565986 10698752 2256 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 2612 2256 86 211 0 2398 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15804

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1829040/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=12332 CPUtime=51.05
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 4751 0 0 0 5103 2 0 0 25 0 1 0 279565986 12627968 2782 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 3083 2782 86 211 0 2869 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17688

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1826928/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=14204 CPUtime=102.22
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 6067 0 0 0 10219 3 0 0 25 0 1 0 279565986 14544896 3305 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 3551 3305 86 211 0 3337 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 19560

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1820784/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=21824 CPUtime=162.16
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 7945 0 0 0 16211 5 0 0 25 0 1 0 279565986 22347776 4797 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 5456 4797 86 211 0 5242 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 27180

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1821104/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=20660 CPUtime=222.14
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 9527 0 0 0 22208 6 0 0 25 0 1 0 279565986 21155840 4670 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 5165 4670 86 211 0 4951 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 26016

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1819632/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=22580 CPUtime=282.1
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 9947 0 0 0 28204 6 0 0 25 0 1 0 279565986 23121920 5090 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 5645 5090 86 211 0 5431 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 27936

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1815344/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=27584 CPUtime=342.05
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 11213 0 0 0 34198 7 0 0 25 0 1 0 279565986 28246016 6191 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 6896 6191 86 211 0 6682 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 32940

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9621
/proc/meminfo: memFree=1811952/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=31060 CPUtime=402.03
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 12124 0 0 0 40195 8 0 0 25 0 1 0 279565986 31805440 7037 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 7765 7037 86 211 0 7551 0

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

/proc/9621/statm: 21823 18804 86 211 0 21609 0
Current children cumulated CPU time (s) 4299.78
Current children cumulated vsize (KiB) 92648

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 9821
/proc/meminfo: memFree=1763056/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=89736 CPUtime=4359.76
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 42114 0 0 0 435930 46 0 0 25 0 1 0 279565986 91889664 19141 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 22434 19141 86 211 0 22220 0
Current children cumulated CPU time (s) 4359.76
Current children cumulated vsize (KiB) 95092

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1762288/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=90904 CPUtime=4419.72
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 42434 0 0 0 441926 46 0 0 25 0 1 0 279565986 93085696 19332 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9621/statm: 22726 19332 86 211 0 22512 0
Current children cumulated CPU time (s) 4419.72
Current children cumulated vsize (KiB) 96260

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1761072/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=92088 CPUtime=4479.69
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 42775 0 0 0 447922 47 0 0 25 0 1 0 279565986 94298112 19608 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 23022 19608 86 211 0 22808 0
Current children cumulated CPU time (s) 4479.69
Current children cumulated vsize (KiB) 97444

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1760176/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=92860 CPUtime=4539.65
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 43003 0 0 0 453918 47 0 0 25 0 1 0 279565986 95088640 19836 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 23215 19836 86 211 0 23001 0
Current children cumulated CPU time (s) 4539.65
Current children cumulated vsize (KiB) 98216

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1759216/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=93500 CPUtime=4599.61
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 43242 0 0 0 459914 47 0 0 25 0 1 0 279565986 95744000 20075 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 23375 20075 86 211 0 23161 0
Current children cumulated CPU time (s) 4599.61
Current children cumulated vsize (KiB) 98856

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1758384/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=94268 CPUtime=4659.58
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 43450 0 0 0 465910 48 0 0 25 0 1 0 279565986 96530432 20283 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 23567 20283 86 211 0 23353 0
Current children cumulated CPU time (s) 4659.58
Current children cumulated vsize (KiB) 99624

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1757232/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=95420 CPUtime=4719.55
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 43859 0 0 0 471907 48 0 0 25 0 1 0 279565986 97710080 20563 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 23855 20563 86 211 0 23641 0
Current children cumulated CPU time (s) 4719.55
Current children cumulated vsize (KiB) 100776

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1756272/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=96188 CPUtime=4779.52
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 44113 0 0 0 477903 49 0 0 25 0 1 0 279565986 98496512 20817 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 24047 20817 86 211 0 23833 0
Current children cumulated CPU time (s) 4779.52
Current children cumulated vsize (KiB) 101544

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1754864/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=96828 CPUtime=4839.48
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 44474 0 0 0 483899 49 0 0 25 0 1 0 279565986 99151872 21178 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 24207 21178 86 211 0 23993 0
Current children cumulated CPU time (s) 4839.48
Current children cumulated vsize (KiB) 102184

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1753968/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=98764 CPUtime=4899.44
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 45045 0 0 0 489895 49 0 0 25 0 1 0 279565986 101134336 21426 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 24691 21426 86 211 0 24477 0
Current children cumulated CPU time (s) 4899.44
Current children cumulated vsize (KiB) 104120

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1752880/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=100044 CPUtime=4959.41
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 45429 0 0 0 495891 50 0 0 25 0 1 0 279565986 102445056 21681 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 25011 21681 86 211 0 24797 0
Current children cumulated CPU time (s) 4959.41
Current children cumulated vsize (KiB) 105400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9821
/proc/meminfo: memFree=1752304/2055920 swapFree=4148836/4192956
[pid=9618] ppid=9616 vsize=5356 CPUtime=0
/proc/9618/stat : 9618 (rsat.sh) S 9616 9618 8878 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 279565985 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 1339 235 195 169 0 50 0
[pid=9621] ppid=9618 vsize=100556 CPUtime=5000.09
/proc/9621/stat : 9621 (rsat) R 9618 9618 8878 0 -1 4194304 45578 0 0 0 499958 51 0 0 25 0 1 0 279565986 102969344 21830 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9621/statm: 25139 21830 86 211 0 24925 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 105912

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 9618 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5003.02
CPU time (s): 5000.09
CPU user time (s): 4999.58
CPU system time (s): 0.51
CPU usage (%): 99.9415
Max. virtual memory (cumulated for all children) (KiB): 105912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 410
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= 15
involuntary context switches= 2

runsolver used 4.64029 second user time and 13.5679 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri May  4 22:08:02 UTC 2007

IDJOB= 455869
IDBENCH= 20446
IDSOLVER= 169
FILE ID= node14/455869-1178316482

PBS_JOBID= 5188550

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/455869-1178316482/rsat.sh /tmp/evaluation/455869-1178316482/instance-455869-1178316482.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-455869-1178316482 -o ROOT/results/node14/solver-455869-1178316482 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/455869-1178316482/rsat.sh /tmp/evaluation/455869-1178316482/instance-455869-1178316482.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 467452446

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1840728 kB
Buffers:         37568 kB
Cached:         103620 kB
SwapCached:      11676 kB
Active:          68840 kB
Inactive:        96084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840728 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            35780 kB
Committed_AS:  9402100 kB
PageTables:       1788 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 node14 on Fri May  4 23:31:27 UTC 2007