Trace number 456028

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) 5000.08 5001.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
MD5SUM9b15e90c034f4532d9c5a9491fda1777
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.416935
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses672
Sum of the clauses size1440
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512

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 |     672     1440 |     201       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     660     2376 |      --       0       --      -- |     --   | -12/936
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 108   #clauses: 660   #literals: 2376
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node29/watcher-456028-1178324019 -o ROOT/results/node29/solver-456028-1178324019 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456028-1178324019/rsat.sh /tmp/evaluation/456028-1178324019/instance-456028-1178324019.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31207
/proc/meminfo: memFree=1496720/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280317685 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 232 195 169 0 49 0
[pid=31208] ppid=31207 vsize=692 CPUtime=0
/proc/31208/stat : 31208 (SatElite) R 31207 31207 30712 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 280317685 708608 102 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134589033 0 0 4096 3 0 0 0 17 1 0 0
/proc/31208/statm: 173 102 69 128 0 42 0

[startup+0.0649809 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31207
/proc/meminfo: memFree=1496720/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101983 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31207
/proc/meminfo: memFree=1496720/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301995 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31207
/proc/meminfo: memFree=1496720/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701026 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31207
/proc/meminfo: memFree=1496720/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1494336/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=3688 CPUtime=1.49
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 927 0 0 0 149 0 0 0 25 0 1 0 280317686 3776512 761 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 922 761 86 211 0 708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9040

[startup+3.10118 s]
/proc/loadavg: 0.93 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1492416/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=5556 CPUtime=3.08
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 1546 0 0 0 308 0 0 0 25 0 1 0 280317686 5689344 1184 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 1389 1184 86 211 0 1175 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10908

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1489920/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=7148 CPUtime=6.28
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 2169 0 0 0 628 0 0 0 25 0 1 0 280317686 7319552 1611 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 1787 1611 86 211 0 1573 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12500

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1487104/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=10292 CPUtime=12.68
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 3367 0 0 0 1267 1 0 0 25 0 1 0 280317686 10539008 2323 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 2573 2323 86 211 0 2359 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15644

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1486912/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=10820 CPUtime=25.47
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 3451 0 0 0 2546 1 0 0 25 0 1 0 280317686 11079680 2407 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 2705 2407 86 211 0 2491 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16172

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1484032/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=12964 CPUtime=51.06
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 4697 0 0 0 5104 2 0 0 25 0 1 0 280317686 13275136 3084 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 3241 3084 86 211 0 3027 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18316

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1477312/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=20168 CPUtime=102.26
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 7468 0 0 0 10221 5 0 0 25 0 1 0 280317686 20652032 4768 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526329 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 5042 4768 86 211 0 4828 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25520

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1468096/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=30644 CPUtime=162.24
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 11781 0 0 0 16216 8 0 0 25 0 1 0 280317686 31379456 6983 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 7661 6983 86 211 0 7447 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35996

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1468736/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=30084 CPUtime=222.23
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 11892 0 0 0 22214 9 0 0 25 0 1 0 280317686 30806016 6943 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 7521 6943 86 211 0 7307 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35436

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1459776/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=39820 CPUtime=282.21
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 14243 0 0 0 28210 11 0 0 25 0 1 0 280317686 40775680 9195 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 9955 9195 86 211 0 9741 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45172

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1452544/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=47280 CPUtime=342.19
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 16167 0 0 0 34206 13 0 0 25 0 1 0 280317686 48414720 10987 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 11820 10987 86 211 0 11606 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52632

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31210
/proc/meminfo: memFree=1454336/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=43268 CPUtime=402.18
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 18453 0 0 0 40203 15 0 0 25 0 1 0 280317686 44306432 10477 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 10817 10477 86 211 0 10603 0

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

/proc/31210/statm: 30399 28366 86 211 0 30185 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 126948

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 31410
/proc/meminfo: memFree=1379968/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=123596 CPUtime=4361.13
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 53121 0 0 0 436038 75 0 0 25 0 1 0 280317686 126562304 28944 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 30899 28944 86 211 0 30685 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 128948

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 31410
/proc/meminfo: memFree=1377920/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=131700 CPUtime=4421.12
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 55140 0 0 0 442035 77 0 0 25 0 1 0 280317686 134860800 29425 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 32925 29425 86 211 0 32711 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 137052

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 31410
/proc/meminfo: memFree=1376128/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=133368 CPUtime=4481.1
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 55653 0 0 0 448032 78 0 0 25 0 1 0 280317686 136568832 29873 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 33342 29873 86 211 0 33128 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 138720

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 31410
/proc/meminfo: memFree=1374016/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=135948 CPUtime=4541.09
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 56410 0 0 0 454030 79 0 0 25 0 1 0 280317686 139210752 30403 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 33987 30403 86 211 0 33773 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 141300

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 31410
/proc/meminfo: memFree=1371968/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=138280 CPUtime=4601.08
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 57039 0 0 0 460028 80 0 0 25 0 1 0 280317686 141598720 30903 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 34570 30903 86 211 0 34356 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 143632

[startup+4662.3 s]
/proc/loadavg: 1.06 1.01 0.98 2/79 31410
/proc/meminfo: memFree=1370432/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=140604 CPUtime=4661.06
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 57759 0 0 0 466025 81 0 0 25 0 1 0 280317686 143978496 31300 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 35151 31300 86 211 0 34937 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 145956

[startup+4722.31 s]
/proc/loadavg: 1.07 1.03 0.98 2/79 31410
/proc/meminfo: memFree=1368192/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=142668 CPUtime=4721.05
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 58346 0 0 0 472023 82 0 0 25 0 1 0 280317686 146092032 31854 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 35667 31854 86 211 0 35453 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 148020

[startup+4782.3 s]
/proc/loadavg: 1.02 1.02 0.98 2/79 31410
/proc/meminfo: memFree=1366656/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=143960 CPUtime=4781.03
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 58716 0 0 0 478020 83 0 0 25 0 1 0 280317686 147415040 32224 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 35990 32224 86 211 0 35776 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 149312

[startup+4842.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/79 31410
/proc/meminfo: memFree=1365184/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=145644 CPUtime=4841.02
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 59095 0 0 0 484018 84 0 0 25 0 1 0 280317686 149139456 32603 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 36411 32603 86 211 0 36197 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 150996

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/79 31410
/proc/meminfo: memFree=1363520/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=147704 CPUtime=4901
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 59636 0 0 0 490016 84 0 0 25 0 1 0 280317686 151248896 33015 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 36926 33015 86 211 0 36712 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 153056

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 31410
/proc/meminfo: memFree=1360960/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=150968 CPUtime=4960.98
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 60695 0 0 0 496013 85 0 0 25 0 1 0 280317686 154591232 33653 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 37742 33653 86 211 0 37528 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 156320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 31410
/proc/meminfo: memFree=1360000/2055920 swapFree=4146764/4192956
[pid=31207] ppid=31205 vsize=5352 CPUtime=0
/proc/31207/stat : 31207 (rsat.sh) S 31205 31207 30712 0 -1 4194304 304 123 0 0 0 0 0 0 18 0 1 0 280317685 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31207/statm: 1338 234 195 169 0 49 0
[pid=31210] ppid=31207 vsize=152144 CPUtime=5000.08
/proc/31210/stat : 31210 (rsat) R 31207 31207 30712 0 -1 4194304 61012 0 0 0 499922 86 0 0 25 0 1 0 280317686 155795456 33905 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31210/statm: 38036 33905 86 211 0 37822 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 157496

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 31207 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.006998
# while last known CPU time is 5000.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.41
CPU time (s): 5000.08
CPU user time (s): 4999.22
CPU system time (s): 0.86
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 157496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 427
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 5.00624 second user time and 12.5291 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat May  5 00:13:39 UTC 2007

IDJOB= 456028
IDBENCH= 24575
IDSOLVER= 169
FILE ID= node29/456028-1178324019

PBS_JOBID= 5188750

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456028-1178324019/rsat.sh /tmp/evaluation/456028-1178324019/instance-456028-1178324019.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-456028-1178324019 -o ROOT/results/node29/solver-456028-1178324019 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456028-1178324019/rsat.sh /tmp/evaluation/456028-1178324019/instance-456028-1178324019.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9b15e90c034f4532d9c5a9491fda1777

RANDOM SEED= 886183936

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1497128 kB
Buffers:         39912 kB
Cached:         391724 kB
SwapCached:      11316 kB
Active:         132648 kB
Inactive:       322532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497128 kB
SwapTotal:     4192956 kB
SwapFree:      4146764 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            89028 kB
Committed_AS:  7031896 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node29 on Sat May  5 01:37:03 UTC 2007