Trace number 456223

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 5002.21

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data (download as text)

0.00/0.00	c Parsing...
4.59/4.60	c ==============================================================================
4.59/4.60	c |           |     ORIGINAL     |              LEARNT              |          |
4.59/4.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
4.59/4.60	c ==============================================================================
4.59/4.60	c |         0 | 3157120  6361883 |  947135       0        0     nan |  0.000 % |
29.48/29.58	c |         0 | 3077743  9158338 |      --       0       --      -- |     --   | -79377/2796455
29.48/29.58	c ==============================================================================
29.48/29.58	c Result  :   #vars: 54382   #clauses: 3077743   #literals: 9158338
29.48/29.58	c CPU time:   29.0426 s
29.48/29.58	c ==============================================================================
33.87/33.92	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/node37/watcher-456223-1178329461 -o ROOT/results/node37/solver-456223-1178329461 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456223-1178329461/rsat.sh /tmp/evaluation/456223-1178329461/instance-456223-1178329461.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: 1.00 1.04 1.27 3/78 4408
/proc/meminfo: memFree=1429696/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=0
/proc/4408/stat : 4408 (rsat.sh) R 4406 4408 4309 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 280859328 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4408/statm: 1338 231 194 169 0 49 0
[pid=4409] ppid=4408 vsize=1556 CPUtime=0
/proc/4409/stat : 4409 (SatElite) R 4408 4408 4309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 280859328 1593344 252 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/4409/statm: 389 253 49 128 0 258 0

[startup+0.025133 s]
/proc/loadavg: 1.00 1.04 1.27 3/78 4408
/proc/meminfo: memFree=1429696/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=0
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280859328 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 232 195 169 0 49 0
[pid=4409] ppid=4408 vsize=7060 CPUtime=0.01
/proc/4409/stat : 4409 (SatElite) R 4408 4408 4309 0 -1 4194304 1675 0 0 0 1 0 0 0 19 0 1 0 280859328 7229440 1609 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4409/statm: 1765 1609 49 128 0 1634 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12412

[startup+0.102148 s]
/proc/loadavg: 1.00 1.04 1.27 3/78 4408
/proc/meminfo: memFree=1429696/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=0
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280859328 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 232 195 169 0 49 0
[pid=4409] ppid=4408 vsize=12168 CPUtime=0.09
/proc/4409/stat : 4409 (SatElite) R 4408 4408 4309 0 -1 4194304 2886 0 0 0 8 1 0 0 19 0 1 0 280859328 12460032 2820 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4409/statm: 3042 2820 49 128 0 2911 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17520

[startup+0.301184 s]
/proc/loadavg: 1.00 1.04 1.27 3/78 4408
/proc/meminfo: memFree=1429696/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=0
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280859328 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 232 195 169 0 49 0
[pid=4409] ppid=4408 vsize=19544 CPUtime=0.28
/proc/4409/stat : 4409 (SatElite) R 4408 4408 4309 0 -1 4194304 4776 0 0 0 26 2 0 0 21 0 1 0 280859328 20013056 4710 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134546489 0 0 4096 3 0 0 0 17 1 0 0
/proc/4409/statm: 4886 4711 49 128 0 4755 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24896

[startup+0.70226 s]
/proc/loadavg: 1.00 1.04 1.27 3/78 4408
/proc/meminfo: memFree=1429696/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=0
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280859328 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 232 195 169 0 49 0
[pid=4409] ppid=4408 vsize=35552 CPUtime=0.68
/proc/4409/stat : 4409 (SatElite) R 4408 4408 4309 0 -1 4194304 8378 0 0 0 63 5 0 0 25 0 1 0 280859328 36405248 8312 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134550588 0 0 4096 3 0 0 0 17 1 0 0
/proc/4409/statm: 8888 8312 49 128 0 8757 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 40904

[startup+1.50141 s]
/proc/loadavg: 1.00 1.04 1.27 2/80 4410
/proc/meminfo: memFree=1384112/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=0
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280859328 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 232 195 169 0 49 0
[pid=4409] ppid=4408 vsize=65256 CPUtime=1.49
/proc/4409/stat : 4409 (SatElite) R 4408 4408 4309 0 -1 4194304 15451 0 0 0 138 11 0 0 25 0 1 0 280859328 66822144 15385 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/4409/statm: 16314 15385 49 128 0 16183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70608

[startup+3.10171 s]
/proc/loadavg: 1.00 1.04 1.27 2/80 4410
/proc/meminfo: memFree=1345584/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=0
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280859328 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 232 195 169 0 49 0
[pid=4409] ppid=4408 vsize=124400 CPUtime=3.08
/proc/4409/stat : 4409 (SatElite) R 4408 4408 4309 0 -1 4194304 29542 0 0 0 286 22 0 0 25 0 1 0 280859328 127385600 29476 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4409/statm: 31100 29477 49 128 0 30969 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 129752

[startup+6.30132 s]
/proc/loadavg: 1.00 1.04 1.27 2/80 4410
/proc/meminfo: memFree=1246448/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=0
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280859328 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 232 195 169 0 49 0
[pid=4409] ppid=4408 vsize=198824 CPUtime=6.29
/proc/4409/stat : 4409 (SatElite) R 4408 4408 4309 0 -1 4194304 48673 0 0 0 595 34 0 0 25 0 1 0 280859328 203595776 48486 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/4409/statm: 49706 48486 69 128 0 49575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 204176

[startup+12.7015 s]
/proc/loadavg: 1.00 1.04 1.27 2/80 4410
/proc/meminfo: memFree=1159984/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=0
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280859328 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 232 195 169 0 49 0
[pid=4409] ppid=4408 vsize=284712 CPUtime=12.68
/proc/4409/stat : 4409 (SatElite) R 4408 4408 4309 0 -1 4194304 66093 0 0 0 1223 45 0 0 25 0 1 0 280859328 291545088 65688 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574758 0 0 4096 3 0 0 0 17 1 0 0
/proc/4409/statm: 71178 65688 69 128 0 71047 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 290064

[startup+25.5019 s]
/proc/loadavg: 1.00 1.04 1.26 2/80 4410
/proc/meminfo: memFree=1159664/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=0
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280859328 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 232 195 169 0 49 0
[pid=4409] ppid=4408 vsize=285224 CPUtime=25.48
/proc/4409/stat : 4409 (SatElite) R 4408 4408 4309 0 -1 4194304 66180 0 0 0 2502 46 0 0 25 0 1 0 280859328 292069376 65775 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/4409/statm: 71306 65775 69 128 0 71175 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 290576

[startup+51.1018 s]
/proc/loadavg: 1.00 1.03 1.25 2/80 4411
/proc/meminfo: memFree=1193840/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=167240 CPUtime=17.16
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 41868 0 0 0 1693 23 0 0 25 0 1 0 280862720 171253760 41450 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529233 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 41810 41450 86 211 0 41596 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 172592

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.24 2/80 4411
/proc/meminfo: memFree=1190768/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=170364 CPUtime=68.35
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 42683 0 0 0 6811 24 0 0 25 0 1 0 280862720 174452736 42231 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 42591 42231 86 211 0 42377 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 175716

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.22 2/80 4411
/proc/meminfo: memFree=1187504/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=173828 CPUtime=128.32
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 43634 0 0 0 12807 25 0 0 25 0 1 0 280862720 177999872 43084 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 43457 43084 86 211 0 43243 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 179180

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.20 2/80 4411
/proc/meminfo: memFree=1183664/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=178140 CPUtime=188.3
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 44769 0 0 0 18803 27 0 0 25 0 1 0 280862720 182415360 44023 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 44535 44023 86 211 0 44321 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 183492

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.19 2/80 4411
/proc/meminfo: memFree=1180272/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=181300 CPUtime=248.28
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 45620 0 0 0 24799 29 0 0 25 0 1 0 280862720 185651200 44874 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 45325 44874 86 211 0 45111 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 186652

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/80 4411
/proc/meminfo: memFree=1177328/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=183996 CPUtime=308.25
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 46350 0 0 0 30796 29 0 0 25 0 1 0 280862720 188411904 45604 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530105 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 45999 45604 86 211 0 45785 0

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

/proc/4411/statm: 109055 107714 86 211 0 108841 0
Current children cumulated CPU time (s) 4300.52
Current children cumulated vsize (KiB) 441572

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5107
/proc/meminfo: memFree=915888/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=439828 CPUtime=4326.61
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 112360 0 0 0 432540 121 0 0 25 0 1 0 280862720 450383872 108634 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 109957 108634 86 211 0 109743 0
Current children cumulated CPU time (s) 4360.5
Current children cumulated vsize (KiB) 445180

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5107
/proc/meminfo: memFree=911536/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=444180 CPUtime=4386.58
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 113449 0 0 0 438536 122 0 0 25 0 1 0 280862720 454840320 109723 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 111045 109723 86 211 0 110831 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 449532

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5107
/proc/meminfo: memFree=904688/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=451012 CPUtime=4446.57
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 115175 0 0 0 444532 125 0 0 25 0 1 0 280862720 461836288 111449 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 112753 111449 86 211 0 112539 0
Current children cumulated CPU time (s) 4480.46
Current children cumulated vsize (KiB) 456364

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5107
/proc/meminfo: memFree=899632/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=455840 CPUtime=4506.54
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 116421 0 0 0 450528 126 0 0 25 0 1 0 280862720 466780160 112687 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 113960 112687 86 211 0 113746 0
Current children cumulated CPU time (s) 4540.43
Current children cumulated vsize (KiB) 461192

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/86 5181
/proc/meminfo: memFree=893680/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=460288 CPUtime=4566.47
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 117551 0 0 0 456519 128 0 0 25 0 1 0 280862720 471334912 113812 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 115072 113812 86 211 0 114858 0
Current children cumulated CPU time (s) 4600.36
Current children cumulated vsize (KiB) 465640

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5305
/proc/meminfo: memFree=890672/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=464196 CPUtime=4626.38
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 118551 0 0 0 462509 129 0 0 25 0 1 0 280862720 475336704 114810 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 116049 114810 86 211 0 115835 0
Current children cumulated CPU time (s) 4660.27
Current children cumulated vsize (KiB) 469548

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5305
/proc/meminfo: memFree=887280/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=467508 CPUtime=4686.36
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 119393 0 0 0 468505 131 0 0 25 0 1 0 280862720 478728192 115648 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 116877 115648 86 211 0 116663 0
Current children cumulated CPU time (s) 4720.25
Current children cumulated vsize (KiB) 472860

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5305
/proc/meminfo: memFree=883376/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=471348 CPUtime=4746.34
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 120364 0 0 0 474502 132 0 0 25 0 1 0 280862720 482660352 116619 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 117837 116619 86 211 0 117623 0
Current children cumulated CPU time (s) 4780.23
Current children cumulated vsize (KiB) 476700

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5305
/proc/meminfo: memFree=879856/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=475128 CPUtime=4806.32
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 121313 0 0 0 480498 134 0 0 25 0 1 0 280862720 486531072 117562 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 118782 117562 86 211 0 118568 0
Current children cumulated CPU time (s) 4840.21
Current children cumulated vsize (KiB) 480480

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5305
/proc/meminfo: memFree=875312/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=479660 CPUtime=4866.29
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 122466 0 0 0 486494 135 0 0 25 0 1 0 280862720 491171840 118715 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 119915 118715 86 211 0 119701 0
Current children cumulated CPU time (s) 4900.18
Current children cumulated vsize (KiB) 485012

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5305
/proc/meminfo: memFree=871600/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=483332 CPUtime=4926.27
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 123397 0 0 0 492490 137 0 0 25 0 1 0 280862720 494931968 119646 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 120833 119646 86 211 0 120619 0
Current children cumulated CPU time (s) 4960.16
Current children cumulated vsize (KiB) 488684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5305
/proc/meminfo: memFree=868848/2055920 swapFree=4145672/4192956
[pid=4408] ppid=4406 vsize=5352 CPUtime=33.89
/proc/4408/stat : 4408 (rsat.sh) S 4406 4408 4309 0 -1 4194304 304 78840 0 0 0 0 3304 85 16 0 1 0 280859328 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4408/statm: 1338 234 195 169 0 49 0
[pid=4411] ppid=4408 vsize=485868 CPUtime=4966.16
/proc/4411/stat : 4411 (rsat) R 4408 4408 4309 0 -1 4194304 124085 0 0 0 496478 138 0 0 25 0 1 0 280862720 497528832 120317 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4411/statm: 121467 120317 86 211 0 121253 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 491220

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 4408 and gives
#  childrusage.ru_utime.tv_sec=33
#  childrusage.ru_utime.tv_usec=49975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=860869
# CPU time returned by wait4() is 33.9108
# 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): 5002.21
CPU time (s): 5000.05
CPU user time (s): 4997.82
CPU system time (s): 2.23
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 491220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.05
system time used= 0.860869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79144
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= 13
involuntary context switches= 85

runsolver used 4.42433 second user time and 13.7769 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sat May  5 01:44:29 UTC 2007

IDJOB= 456223
IDBENCH= 24640
IDSOLVER= 169
FILE ID= node37/456223-1178329461

PBS_JOBID= 5188761

Free space on /tmp= 66518 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456223-1178329461/rsat.sh /tmp/evaluation/456223-1178329461/instance-456223-1178329461.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-456223-1178329461 -o ROOT/results/node37/solver-456223-1178329461 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456223-1178329461/rsat.sh /tmp/evaluation/456223-1178329461/instance-456223-1178329461.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  73bcef7c584867538ae0bed90374a7ab

RANDOM SEED= 746011748

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1430168 kB
Buffers:         31712 kB
Cached:         466560 kB
SwapCached:      15196 kB
Active:         213944 kB
Inactive:       307408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430168 kB
SwapTotal:     4192956 kB
SwapFree:      4145672 kB
Dirty:           47304 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            89740 kB
Committed_AS:  6663336 kB
PageTables:       2000 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= 66451 MiB

End job on node37 on Sat May  5 03:07:53 UTC 2007