Trace number 335794

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-php-025-024.sat05-1191.reshuffled-07.cnf
MD5SUM008fc87d1e2675d3850c6f6e4188c7eb
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 variables600
Number of clauses7225
Sum of the clauses size15000
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27200
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

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 |    7225    15000 |    2167       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    7200    27600 |      --       0       --      -- |     --   | -25/12600
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 575   #clauses: 7200   #literals: 27600
0.00/0.04	c CPU time:   0.037994 s
0.00/0.04	c ==============================================================================
0.00/0.05	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-335794-1173634454 -o ROOT/results/node12/solver-335794-1173634454 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335794-1173634454/rsat.sh /tmp/evaluation/335794-1173634454/instance-335794-1173634454.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.98 0.99 3/77 6383
/proc/meminfo: memFree=1603256/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0
/proc/6383/stat : 6383 (rsat.sh) R 6381 6383 5348 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 383399865 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6383/statm: 1338 231 194 169 0 49 0
[pid=6384] ppid=6383 vsize=820 CPUtime=0
/proc/6384/stat : 6384 (SatElite) R 6383 6383 5348 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 383399865 839680 111 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/6384/statm: 205 111 49 128 0 74 0

[startup+0.0902461 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 6383
/proc/meminfo: memFree=1603256/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.101248 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 6383
/proc/meminfo: memFree=1603256/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301283 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 6383
/proc/meminfo: memFree=1603256/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701356 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 6383
/proc/meminfo: memFree=1603256/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.5025 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1598312/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=8160 CPUtime=1.44
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 2039 0 0 0 144 0 0 0 25 0 1 0 383399871 8355840 1880 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530158 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 2040 1880 86 211 0 1826 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13512

[startup+3.10179 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1595176/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=10596 CPUtime=3.03
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 2830 0 0 0 303 0 0 0 25 0 1 0 383399871 10850304 2442 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 2649 2442 86 211 0 2435 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15948

[startup+6.30236 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1589160/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=17520 CPUtime=6.23
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 4803 0 0 0 622 1 0 0 25 0 1 0 383399871 17940480 4121 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 4380 4121 86 211 0 4166 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22872

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1577448/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=30144 CPUtime=12.64
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 8397 0 0 0 1261 3 0 0 25 0 1 0 383399871 30867456 7327 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 7536 7327 86 211 0 7322 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35496

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1562152/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=43320 CPUtime=25.43
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 12150 0 0 0 2538 5 0 0 25 0 1 0 383399871 44359680 10498 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 10830 10498 86 211 0 10616 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48672

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1546920/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=59112 CPUtime=51.01
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 16956 0 0 0 5093 8 0 0 25 0 1 0 383399871 60530688 14532 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 14778 14532 86 211 0 14564 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 64464

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1519720/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=85572 CPUtime=102.21
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 25260 0 0 0 10206 15 0 0 25 0 1 0 383399871 87625728 20910 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 21393 20910 86 211 0 21179 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 90924

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1486184/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=119840 CPUtime=162.18
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 33831 0 0 0 16195 23 0 0 25 0 1 0 383399871 122716160 29415 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 29960 29415 86 211 0 29746 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 125192

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1485608/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=118756 CPUtime=222.16
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 35653 0 0 0 22191 25 0 0 25 0 1 0 383399871 121606144 29394 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526477 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 29689 29394 86 211 0 29475 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 124108

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1437352/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=168884 CPUtime=282.14
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 51514 0 0 0 28176 38 0 0 25 0 1 0 383399871 172937216 41388 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 42221 41388 86 211 0 42007 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 174236

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1437480/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=168752 CPUtime=342.13
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 51530 0 0 0 34174 39 0 0 25 0 1 0 383399871 172802048 41376 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522798 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 42188 41376 86 211 0 41974 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 174104

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6386
/proc/meminfo: memFree=1437480/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=168752 CPUtime=402.1
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 51533 0 0 0 40171 39 0 0 25 0 1 0 383399871 172802048 41379 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 42188 41379 86 211 0 41974 0

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

[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=244352 CPUtime=582.05
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 70543 0 0 0 58143 62 0 0 25 0 1 0 383399871 250216448 60028 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 61088 60028 86 211 0 60874 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 249704

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6388
/proc/meminfo: memFree=1329960/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=276416 CPUtime=642.02
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 78728 0 0 0 64132 70 0 0 25 0 1 0 383399871 283049984 68213 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 69104 68213 86 211 0 68890 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 281768

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6388
/proc/meminfo: memFree=1328616/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=275552 CPUtime=702.01
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 83112 0 0 0 70128 73 0 0 25 0 1 0 383399871 282165248 68522 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 68888 68522 86 211 0 68674 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 280904

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6388
/proc/meminfo: memFree=1328616/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=275552 CPUtime=761.98
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 83112 0 0 0 76125 73 0 0 25 0 1 0 383399871 282165248 68522 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 68888 68522 86 211 0 68674 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 280904

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6388
/proc/meminfo: memFree=1328616/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=275552 CPUtime=821.97
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 83112 0 0 0 82123 74 0 0 25 0 1 0 383399871 282165248 68522 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 68888 68522 86 211 0 68674 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 280904

[startup+882.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 6388
/proc/meminfo: memFree=1328616/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=275552 CPUtime=881.94
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 83121 0 0 0 88120 74 0 0 25 0 1 0 383399871 282165248 68531 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 68888 68531 86 211 0 68674 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 280904

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 6388
/proc/meminfo: memFree=1312168/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=292108 CPUtime=941.92
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 87378 0 0 0 94113 79 0 0 25 0 1 0 383399871 299118592 72788 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 135156186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 73027 72788 86 211 0 72813 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 297460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6388
/proc/meminfo: memFree=1278440/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=331400 CPUtime=1001.9
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 97253 0 0 0 100103 87 0 0 25 0 1 0 383399871 339353600 81125 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 82850 81125 86 211 0 82636 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 336752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6388
/proc/meminfo: memFree=1252264/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=357252 CPUtime=1061.88
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 103822 0 0 0 106094 94 0 0 25 0 1 0 383399871 365826048 87694 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 89313 87694 86 211 0 89099 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 362604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6388
/proc/meminfo: memFree=1223528/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=385272 CPUtime=1121.87
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 110937 0 0 0 112087 100 0 0 25 0 1 0 383399871 394518528 94809 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 96318 94809 86 211 0 96104 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 390624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6388
/proc/meminfo: memFree=1213096/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=394456 CPUtime=1181.84
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 119886 0 0 0 118079 105 0 0 25 0 1 0 383399871 403922944 97361 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 98614 97361 86 211 0 98400 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 399808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6388
/proc/meminfo: memFree=1213032/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=394456 CPUtime=1200.04
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 119896 0 0 0 119899 105 0 0 25 0 1 0 383399871 403922944 97371 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 98614 97371 86 211 0 98400 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 399808

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6388
/proc/meminfo: memFree=1213032/2055920 swapFree=4156588/4192956
[pid=6383] ppid=6381 vsize=5352 CPUtime=0.04
/proc/6383/stat : 6383 (rsat.sh) S 6381 6383 5348 0 -1 4194304 305 311 0 0 0 0 4 0 17 0 1 0 383399865 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6383/statm: 1338 234 195 169 0 49 0
[pid=6386] ppid=6383 vsize=394456 CPUtime=1200.04
/proc/6386/stat : 6386 (rsat) R 6383 6383 5348 0 -1 4194304 119896 0 0 0 119899 105 0 0 25 0 1 0 383399871 403922944 97371 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6386/statm: 98614 97371 86 211 0 98400 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 399808

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 6383 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=49992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.05699
while last known CPU time is 1200.08

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.03
CPU system time (s): 1.05
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 425968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 616
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 2

runsolver used 1.22581 second user time and 3.15152 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar 11 17:34:14 UTC 2007

IDJOB= 335794
IDBENCH= 24660
IDSOLVER= 104
FILE ID= node12/335794-1173634454

PBS_JOBID= 4101274

Free space on /tmp= 66296 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-php-025-024.sat05-1191.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335794-1173634454/rsat.sh /tmp/evaluation/335794-1173634454/instance-335794-1173634454.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-335794-1173634454 -o ROOT/results/node12/solver-335794-1173634454 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335794-1173634454/rsat.sh /tmp/evaluation/335794-1173634454/instance-335794-1173634454.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  008fc87d1e2675d3850c6f6e4188c7eb

RANDOM SEED= 652249581

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1603664 kB
Buffers:         32512 kB
Cached:         327164 kB
SwapCached:      14596 kB
Active:         245296 kB
Inactive:       137000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603664 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            55612 kB
Committed_AS:  1694568 kB
PageTables:       1692 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= 66296 MiB

End job on node12 on Sun Mar 11 17:54:17 UTC 2007