Trace number 456493

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) 5000.02 5002.01

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.45502
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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 |    1197     2548 |     359       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1183     4368 |      --       0       --      -- |     --   | -14/1820
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 168   #clauses: 1183   #literals: 4368
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.02/0.03	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/node25/watcher-456493-1178344603 -o ROOT/results/node25/solver-456493-1178344603 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456493-1178344603/rsat.sh /tmp/evaluation/456493-1178344603/instance-456493-1178344603.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: 0.85 0.97 0.99 3/64 31046
/proc/meminfo: memFree=1491680/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0
/proc/31046/stat : 31046 (rsat.sh) R 31044 31046 30990 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 282377384 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31046/statm: 1338 231 194 169 0 49 0
[pid=31047] ppid=31046 vsize=684 CPUtime=0
/proc/31047/stat : 31047 (SatElite) R 31046 31046 30990 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 282377385 700416 44 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 171 44 36 128 0 40 0

[startup+0.0265949 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31046
/proc/meminfo: memFree=1491680/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282377384 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 232 195 169 0 49 0
[pid=31047] ppid=31046 vsize=820 CPUtime=0.02
/proc/31047/stat : 31047 (SatElite) R 31046 31046 30990 0 -1 4194304 134 0 0 0 0 2 0 0 18 0 1 0 282377385 839680 116 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 205 116 70 128 0 74 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6172

[startup+0.102608 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31046
/proc/meminfo: memFree=1491680/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301645 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31046
/proc/meminfo: memFree=1491680/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701709 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31046
/proc/meminfo: memFree=1491680/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50185 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 31049
/proc/meminfo: memFree=1531152/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=4836 CPUtime=1.46
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 1229 0 0 0 146 0 0 0 25 0 1 0 282377388 4952064 1054 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 1209 1054 86 211 0 995 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10188

[startup+3.10112 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 31049
/proc/meminfo: memFree=1529424/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=6944 CPUtime=3.06
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 1924 0 0 0 306 0 0 0 25 0 1 0 282377388 7110656 1553 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134527709 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 1736 1553 86 211 0 1522 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12296

[startup+6.30167 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 31049
/proc/meminfo: memFree=1525520/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=9420 CPUtime=6.26
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 2951 0 0 0 625 1 0 0 25 0 1 0 282377388 9646080 2094 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 2355 2094 86 211 0 2141 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14772

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 31049
/proc/meminfo: memFree=1520216/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=14620 CPUtime=12.65
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 4664 0 0 0 1263 2 0 0 25 0 1 0 282377388 14970880 3419 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529611 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 3655 3419 86 211 0 3441 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19972

[startup+25.503 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 31049
/proc/meminfo: memFree=1516248/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=19016 CPUtime=25.45
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 6634 0 0 0 2542 3 0 0 25 0 1 0 282377388 19472384 4423 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 4754 4423 86 211 0 4540 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24368

[startup+51.1023 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 31049
/proc/meminfo: memFree=1510232/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=25620 CPUtime=51.04
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 8256 0 0 0 5099 5 0 0 25 0 1 0 282377388 26234880 6045 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 6405 6045 86 211 0 6191 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30972

[startup+102.304 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 31049
/proc/meminfo: memFree=1500632/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=35508 CPUtime=102.23
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 11881 0 0 0 10215 8 0 0 25 0 1 0 282377388 36360192 8374 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 8877 8374 86 211 0 8663 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40860

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31049
/proc/meminfo: memFree=1494808/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=40852 CPUtime=162.2
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 14848 0 0 0 16210 10 0 0 25 0 1 0 282377388 41832448 9783 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 10213 9783 86 211 0 9999 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46204

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31049
/proc/meminfo: memFree=1483416/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=52128 CPUtime=222.18
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 17728 0 0 0 22205 13 0 0 25 0 1 0 282377388 53379072 12663 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 13032 12663 86 211 0 12818 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 57480

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 31171
/proc/meminfo: memFree=1470144/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=63028 CPUtime=282.08
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 22315 0 0 0 28190 18 0 0 25 0 1 0 282377388 64540672 15538 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 15757 15538 86 211 0 15543 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 68380

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31247
/proc/meminfo: memFree=1471384/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=63028 CPUtime=342.03
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 22335 0 0 0 34185 18 0 0 25 0 1 0 282377388 64540672 15558 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 15757 15558 86 211 0 15543 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 68380

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31247
/proc/meminfo: memFree=1471384/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0

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

/proc/31049/statm: 51167 50413 86 211 0 50953 0
Current children cumulated CPU time (s) 4300.56
Current children cumulated vsize (KiB) 210020

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1331032/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=204668 CPUtime=4360.52
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 80370 0 0 0 435987 65 0 0 25 0 1 0 282377388 209580032 50422 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 51167 50422 86 211 0 50953 0
Current children cumulated CPU time (s) 4360.54
Current children cumulated vsize (KiB) 210020

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1330968/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=204668 CPUtime=4420.5
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 80376 0 0 0 441985 65 0 0 25 0 1 0 282377388 209580032 50428 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 51167 50428 86 211 0 50953 0
Current children cumulated CPU time (s) 4420.52
Current children cumulated vsize (KiB) 210020

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1330904/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=204668 CPUtime=4480.48
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 80376 0 0 0 447983 65 0 0 25 0 1 0 282377388 209580032 50428 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 51167 50428 86 211 0 50953 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 210020

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1330904/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=204668 CPUtime=4540.45
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 80376 0 0 0 453980 65 0 0 25 0 1 0 282377388 209580032 50428 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 51167 50428 86 211 0 50953 0
Current children cumulated CPU time (s) 4540.47
Current children cumulated vsize (KiB) 210020

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1327256/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=208812 CPUtime=4600.44
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 81312 0 0 0 459978 66 0 0 25 0 1 0 282377388 213823488 51331 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 52203 51331 86 211 0 51989 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 214164

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1323416/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=212864 CPUtime=4660.41
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 82331 0 0 0 465974 67 0 0 25 0 1 0 282377388 217972736 52284 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 53216 52284 86 211 0 53002 0
Current children cumulated CPU time (s) 4660.43
Current children cumulated vsize (KiB) 218216

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1319384/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=216884 CPUtime=4720.4
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 83326 0 0 0 471972 68 0 0 25 0 1 0 282377388 222089216 53279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 54221 53279 86 211 0 54007 0
Current children cumulated CPU time (s) 4720.42
Current children cumulated vsize (KiB) 222236

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1315416/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=221636 CPUtime=4780.37
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 84377 0 0 0 477968 69 0 0 25 0 1 0 282377388 226955264 54265 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 55409 54265 86 211 0 55195 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 226988

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1309848/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=227208 CPUtime=4840.35
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 85785 0 0 0 483964 71 0 0 25 0 1 0 282377388 232660992 55640 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 56802 55640 86 211 0 56588 0
Current children cumulated CPU time (s) 4840.37
Current children cumulated vsize (KiB) 232560

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1303768/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=232992 CPUtime=4900.33
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 87316 0 0 0 489960 73 0 0 25 0 1 0 282377388 238583808 57171 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 58248 57171 86 211 0 58034 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 238344

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1298904/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=237792 CPUtime=4960.31
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 88552 0 0 0 495957 74 0 0 25 0 1 0 282377388 243499008 58407 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 59448 58407 86 211 0 59234 0
Current children cumulated CPU time (s) 4960.33
Current children cumulated vsize (KiB) 243144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31447
/proc/meminfo: memFree=1295960/2055920 swapFree=4183080/4192956
[pid=31046] ppid=31044 vsize=5352 CPUtime=0.02
/proc/31046/stat : 31046 (rsat.sh) S 31044 31046 30990 0 -1 4194304 304 136 0 0 0 0 0 2 17 0 1 0 282377384 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31046/statm: 1338 234 195 169 0 49 0
[pid=31049] ppid=31046 vsize=240904 CPUtime=5000
/proc/31049/stat : 31049 (rsat) R 31046 31046 30990 0 -1 4194304 89334 0 0 0 499925 75 0 0 25 0 1 0 282377388 246685696 59124 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31049/statm: 60226 59124 86 211 0 60012 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 246256

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 31046 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 0.032994
# while last known CPU time is 5000.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.25
CPU system time (s): 0.77
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 247604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 440
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 5

runsolver used 3.2575 second user time and 10.5274 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sat May  5 05:56:43 UTC 2007

IDJOB= 456493
IDBENCH= 24730
IDSOLVER= 169
FILE ID= node25/456493-1178344603

PBS_JOBID= 5188845

Free space on /tmp= 66522 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456493-1178344603/rsat.sh /tmp/evaluation/456493-1178344603/instance-456493-1178344603.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-456493-1178344603 -o ROOT/results/node25/solver-456493-1178344603 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456493-1178344603/rsat.sh /tmp/evaluation/456493-1178344603/instance-456493-1178344603.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e9a4b8de00c9a73b6f8447e11f01f363

RANDOM SEED= 741436007

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1492216 kB
Buffers:         25660 kB
Cached:         431648 kB
SwapCached:       3936 kB
Active:          54392 kB
Inactive:       412448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492216 kB
SwapTotal:     4192956 kB
SwapFree:      4183080 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            82900 kB
Committed_AS:  8337900 kB
PageTables:       1472 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 node25 on Sat May  5 07:20:07 UTC 2007