Trace number 456304

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) 5000.05 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data (download as text)

0.00/0.00	c Parsing...
1.00/1.06	c ==============================================================================
1.00/1.06	c |           |     ORIGINAL     |              LEARNT              |          |
1.00/1.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.00/1.06	c ==============================================================================
1.00/1.06	c |         0 |  688593  1577702 |  206577       0        0     nan |  0.000 % |
4.59/4.67	c |         0 |  433992  1014604 |      --       0       --      -- |     --   | -9768/25492
4.59/4.67	c ==============================================================================
4.59/4.67	c Result  :   #vars: 17791   #clauses: 433992   #literals: 1014604
4.59/4.67	c CPU time:   4.5723 s
4.59/4.67	c ==============================================================================
5.19/5.20	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/node74/watcher-456304-1178334386 -o ROOT/results/node74/solver-456304-1178334386 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456304-1178334386/rsat.sh /tmp/evaluation/456304-1178334386/instance-456304-1178334386.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: 1.99 1.65 1.27 3/66 12599
/proc/meminfo: memFree=1557536/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=0
/proc/12599/stat : 12599 (rsat.sh) R 12597 12599 11567 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 281353588 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774701727 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12599/statm: 1338 231 194 169 0 49 0
[pid=12600] ppid=12599 vsize=1556 CPUtime=0
/proc/12600/stat : 12600 (SatElite) R 12599 12599 11567 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 281353588 1593344 247 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 1 0 0
/proc/12600/statm: 389 249 49 128 0 258 0

[startup+0.028221 s]
/proc/loadavg: 1.99 1.65 1.27 3/66 12599
/proc/meminfo: memFree=1557536/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=0
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281353588 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 232 195 169 0 49 0
[pid=12600] ppid=12599 vsize=7232 CPUtime=0.02
/proc/12600/stat : 12600 (SatElite) R 12599 12599 11567 0 -1 4194304 1645 0 0 0 2 0 0 0 19 0 1 0 281353588 7405568 1587 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12600/statm: 1808 1588 49 128 0 1677 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12584

[startup+0.10123 s]
/proc/loadavg: 1.99 1.65 1.27 3/66 12599
/proc/meminfo: memFree=1557536/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=0
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281353588 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 232 195 169 0 49 0
[pid=12600] ppid=12599 vsize=11580 CPUtime=0.09
/proc/12600/stat : 12600 (SatElite) R 12599 12599 11567 0 -1 4194304 2651 0 0 0 8 1 0 0 19 0 1 0 281353588 11857920 2593 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12600/statm: 2895 2593 50 128 0 2764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16932

[startup+0.301251 s]
/proc/loadavg: 1.99 1.65 1.27 3/66 12599
/proc/meminfo: memFree=1557536/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=0
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281353588 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 232 195 169 0 49 0
[pid=12600] ppid=12599 vsize=20540 CPUtime=0.29
/proc/12600/stat : 12600 (SatElite) R 12599 12599 11567 0 -1 4194304 4963 0 0 0 27 2 0 0 21 0 1 0 281353588 21032960 4905 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12600/statm: 5135 4905 50 128 0 5004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25892

[startup+0.701298 s]
/proc/loadavg: 1.99 1.65 1.27 3/66 12599
/proc/meminfo: memFree=1557536/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=0
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281353588 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 232 195 169 0 49 0
[pid=12600] ppid=12599 vsize=37340 CPUtime=0.68
/proc/12600/stat : 12600 (SatElite) R 12599 12599 11567 0 -1 4194304 8685 0 0 0 63 5 0 0 24 0 1 0 281353588 38236160 8627 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12600/statm: 9335 8627 50 128 0 9204 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 42692

[startup+1.50139 s]
/proc/loadavg: 1.91 1.64 1.27 2/68 12601
/proc/meminfo: memFree=1512272/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=0
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281353588 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 232 195 169 0 49 0
[pid=12600] ppid=12599 vsize=53344 CPUtime=1.49
/proc/12600/stat : 12600 (SatElite) R 12599 12599 11567 0 -1 4194304 12336 0 0 0 142 7 0 0 25 0 1 0 281353588 54624256 12278 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134552544 0 0 4096 3 0 0 0 17 1 0 0
/proc/12600/statm: 13336 12278 64 128 0 13205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58696

[startup+3.10258 s]
/proc/loadavg: 1.91 1.64 1.27 2/68 12601
/proc/meminfo: memFree=1502672/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=0
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281353588 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 232 195 169 0 49 0
[pid=12600] ppid=12599 vsize=58824 CPUtime=3.09
/proc/12600/stat : 12600 (SatElite) R 12599 12599 11567 0 -1 4194304 14932 0 0 0 300 9 0 0 25 0 1 0 281353588 60235776 13413 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134530743 0 0 4096 3 0 0 0 17 1 0 0
/proc/12600/statm: 14706 13413 69 128 0 14575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64176

[startup+6.30195 s]
/proc/loadavg: 1.91 1.64 1.27 2/68 12602
/proc/meminfo: memFree=1536664/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=24072 CPUtime=1.08
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 5916 0 0 0 106 2 0 0 25 0 1 0 281354108 24649728 5832 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 6018 5832 86 211 0 5804 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29424

[startup+12.7017 s]
/proc/loadavg: 1.77 1.62 1.26 2/68 12602
/proc/meminfo: memFree=1518232/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=33280 CPUtime=7.49
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 8220 0 0 0 744 5 0 0 25 0 1 0 281354108 34078720 8132 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 8320 8132 86 211 0 8106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38632

[startup+25.5012 s]
/proc/loadavg: 1.65 1.59 1.26 2/68 12602
/proc/meminfo: memFree=1496728/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=54108 CPUtime=20.28
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 13483 0 0 0 2020 8 0 0 25 0 1 0 281354108 55406592 13264 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 13527 13264 86 211 0 13313 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 59460

[startup+51.1011 s]
/proc/loadavg: 1.39 1.54 1.25 2/68 12602
/proc/meminfo: memFree=1479128/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=71448 CPUtime=45.88
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 17890 0 0 0 4576 12 0 0 25 0 1 0 281354108 73162752 17671 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 17862 17671 86 211 0 17648 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76800

[startup+102.305 s]
/proc/loadavg: 1.17 1.45 1.24 2/68 12602
/proc/meminfo: memFree=1444696/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=106060 CPUtime=97.07
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 26631 0 0 0 9687 20 0 0 25 0 1 0 281354108 108605440 26218 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 26515 26218 86 211 0 26301 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 111412

[startup+162.302 s]
/proc/loadavg: 1.06 1.37 1.22 2/68 12602
/proc/meminfo: memFree=1410456/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=140072 CPUtime=157.05
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 35226 0 0 0 15675 30 0 0 25 0 1 0 281354108 143433728 34813 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 35018 34813 86 211 0 34804 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 145424

[startup+222.302 s]
/proc/loadavg: 1.02 1.30 1.20 2/68 12602
/proc/meminfo: memFree=1387608/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=163676 CPUtime=217.03
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 42719 0 0 0 21669 34 0 0 25 0 1 0 281354108 167604224 40379 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 40919 40379 86 211 0 40705 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 169028

[startup+282.302 s]
/proc/loadavg: 1.01 1.24 1.18 2/68 12602
/proc/meminfo: memFree=1387608/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=163676 CPUtime=277.01
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 42719 0 0 0 27667 34 0 0 25 0 1 0 281354108 167604224 40379 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 40919 40379 86 211 0 40705 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 169028

[startup+342.302 s]
/proc/loadavg: 1.00 1.19 1.17 2/68 12602
/proc/meminfo: memFree=1387608/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=163676 CPUtime=336.99
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 42719 0 0 0 33665 34 0 0 25 0 1 0 281354108 167604224 40379 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529607 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 40919 40379 86 211 0 40705 0

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

/proc/12602/statm: 175547 174114 86 211 0 175333 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 707540

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=835416/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=717436 CPUtime=4415.81
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 190338 0 0 0 441387 194 0 0 25 0 1 0 281354108 734654464 177962 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 179359 177962 86 211 0 179145 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 722788

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=819096/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=733704 CPUtime=4475.79
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 194427 0 0 0 447382 197 0 0 25 0 1 0 281354108 751312896 182050 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 183426 182050 86 211 0 183212 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 739056

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=794968/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=757188 CPUtime=4535.78
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 200405 0 0 0 453375 203 0 0 25 0 1 0 281354108 775360512 188025 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 189297 188025 86 211 0 189083 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 762540

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=777944/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=773956 CPUtime=4595.76
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 204614 0 0 0 459369 207 0 0 25 0 1 0 281354108 792530944 192233 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 193489 192233 86 211 0 193275 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 779308

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=763672/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=788132 CPUtime=4655.74
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 208221 0 0 0 465362 212 0 0 25 0 1 0 281354108 807047168 195835 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 197033 195835 86 211 0 196819 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 793484

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=749656/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=801868 CPUtime=4715.73
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 211681 0 0 0 471358 215 0 0 25 0 1 0 281354108 821112832 199294 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 200467 199294 86 211 0 200253 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 807220

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=735320/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=816208 CPUtime=4775.71
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 215305 0 0 0 477353 218 0 0 25 0 1 0 281354108 835796992 202915 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134525831 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 204052 202915 86 211 0 203838 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 821560

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=733208/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=817784 CPUtime=4835.69
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 221874 0 0 0 483348 221 0 0 25 0 1 0 281354108 837410816 203335 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 204446 203335 86 211 0 204232 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 823136

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=733208/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=817784 CPUtime=4895.68
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 221874 0 0 0 489347 221 0 0 25 0 1 0 281354108 837410816 203335 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 204446 203335 86 211 0 204232 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 823136

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=733208/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=817784 CPUtime=4955.67
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 221874 0 0 0 495345 222 0 0 25 0 1 0 281354108 837410816 203335 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 204446 203335 86 211 0 204232 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 823136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=733272/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=817784 CPUtime=4994.86
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 221874 0 0 0 499264 222 0 0 25 0 1 0 281354108 837410816 203335 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 204446 203335 86 211 0 204232 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 823136

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12802
/proc/meminfo: memFree=733272/2055920 swapFree=4183160/4192956
[pid=12599] ppid=12597 vsize=5352 CPUtime=5.19
/proc/12599/stat : 12599 (rsat.sh) S 12597 12599 11567 0 -1 4194304 304 16491 0 0 0 0 506 13 16 0 1 0 281353588 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12599/statm: 1338 234 195 169 0 49 0
[pid=12602] ppid=12599 vsize=817784 CPUtime=4994.86
/proc/12602/stat : 12602 (rsat) R 12599 12599 11567 0 -1 4194304 221874 0 0 0 499264 222 0 0 25 0 1 0 281354108 837410816 203335 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12602/statm: 204446 203335 86 211 0 204232 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 823136

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12599 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=62230
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=140978
# CPU time returned by wait4() is 5.20321
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4997.7
CPU system time (s): 2.35
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 847728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.06223
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16795
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= 11

runsolver used 4.6193 second user time and 12.6261 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sat May  5 03:06:28 UTC 2007

IDJOB= 456304
IDBENCH= 24667
IDSOLVER= 169
FILE ID= node74/456304-1178334386

PBS_JOBID= 5188765

Free space on /tmp= 103231 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456304-1178334386/rsat.sh /tmp/evaluation/456304-1178334386/instance-456304-1178334386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-456304-1178334386 -o ROOT/results/node74/solver-456304-1178334386 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456304-1178334386/rsat.sh /tmp/evaluation/456304-1178334386/instance-456304-1178334386.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4064da8380443613a08af89e2e77b8a2

RANDOM SEED= 262313779

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1557944 kB
Buffers:         19932 kB
Cached:         366364 kB
SwapCached:       3004 kB
Active:          80008 kB
Inactive:       316280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557944 kB
SwapTotal:     4192956 kB
SwapFree:      4183160 kB
Dirty:           14108 kB
Writeback:           0 kB
Mapped:          16008 kB
Slab:            87480 kB
Committed_AS:  6900184 kB
PageTables:       1480 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= 103223 MiB

End job on node74 on Sat May  5 04:29:52 UTC 2007