Trace number 456490

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) 5000.04 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.2413
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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 |    2160     4536 |     647       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2142     7956 |      --       0       --      -- |     --   | -18/3420
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 234   #clauses: 2142   #literals: 7956
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.01	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/node60/watcher-456490-1178344501 -o ROOT/results/node60/solver-456490-1178344501 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456490-1178344501/rsat.sh /tmp/evaluation/456490-1178344501/instance-456490-1178344501.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1188
/proc/meminfo: memFree=1491976/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282360092 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1188/statm: 1338 232 195 169 0 49 0
[pid=1189] ppid=1188 vsize=820 CPUtime=0
/proc/1189/stat : 1189 (SatElite) R 1188 1188 850 0 -1 4194304 123 0 0 0 0 0 0 0 19 0 1 0 282360093 839680 105 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1189/statm: 205 105 49 128 0 74 0

[startup+0.0469541 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1188
/proc/meminfo: memFree=1491976/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101959 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1188
/proc/meminfo: memFree=1491976/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301977 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1188
/proc/meminfo: memFree=1491976/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.702017 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1188
/proc/meminfo: memFree=1491976/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1191
/proc/meminfo: memFree=1488824/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=5008 CPUtime=1.47
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 1235 0 0 0 147 0 0 0 25 0 1 0 282360094 5128192 1092 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522830 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 1252 1092 86 211 0 1038 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10360

[startup+3.10225 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1191
/proc/meminfo: memFree=1486712/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=7340 CPUtime=3.07
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 1993 0 0 0 307 0 0 0 25 0 1 0 282360094 7516160 1621 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 1835 1621 86 211 0 1621 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12692

[startup+6.30157 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 1191
/proc/meminfo: memFree=1482552/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=12560 CPUtime=6.27
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 3568 0 0 0 626 1 0 0 25 0 1 0 282360094 12861440 2902 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 3140 2902 86 211 0 2926 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17912

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 1191
/proc/meminfo: memFree=1476792/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=17200 CPUtime=12.67
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 5127 0 0 0 1265 2 0 0 25 0 1 0 282360094 17612800 4073 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 4300 4073 86 211 0 4086 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22552

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 1191
/proc/meminfo: memFree=1470520/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=22892 CPUtime=25.47
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 7046 0 0 0 2544 3 0 0 25 0 1 0 282360094 23441408 5410 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 5723 5410 86 211 0 5509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28244

[startup+51.102 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 1191
/proc/meminfo: memFree=1463864/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=29588 CPUtime=51.07
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 9518 0 0 0 5101 6 0 0 25 0 1 0 282360094 30298112 7110 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 7397 7110 86 211 0 7183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34940

[startup+102.306 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 1191
/proc/meminfo: memFree=1453240/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=40624 CPUtime=102.25
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 13975 0 0 0 10216 9 0 0 25 0 1 0 282360094 41598976 9641 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 10156 9641 86 211 0 9942 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45976

[startup+162.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 1191
/proc/meminfo: memFree=1437304/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=56336 CPUtime=162.24
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 18020 0 0 0 16211 13 0 0 25 0 1 0 282360094 57688064 13686 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 14084 13686 86 211 0 13870 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 61688

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 1191
/proc/meminfo: memFree=1436984/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=56020 CPUtime=222.22
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 19682 0 0 0 22208 14 0 0 25 0 1 0 282360094 57364480 13681 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 14005 13681 86 211 0 13791 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61372

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1191
/proc/meminfo: memFree=1420024/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=72976 CPUtime=282.21
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 24000 0 0 0 28204 17 0 0 25 0 1 0 282360094 74727424 17999 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 18244 17999 86 211 0 18030 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 78328

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1191
/proc/meminfo: memFree=1403512/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=91416 CPUtime=342.19
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 32061 0 0 0 34197 22 0 0 25 0 1 0 282360094 93609984 21993 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 22854 21993 86 211 0 22640 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 96768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1361
/proc/meminfo: memFree=1402168/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=91416 CPUtime=402.09
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 32105 0 0 0 40185 24 0 0 25 0 1 0 282360094 93609984 22037 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 22854 22037 86 211 0 22640 0

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

/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 317464

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=4420.98
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119192 0 0 0 441987 111 0 0 25 0 1 0 282360094 319602688 74795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 317464

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=4480.96
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119192 0 0 0 447985 111 0 0 25 0 1 0 282360094 319602688 74795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 317464

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=4540.94
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119192 0 0 0 453983 111 0 0 25 0 1 0 282360094 319602688 74795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 317464

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=4600.94
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119192 0 0 0 459982 112 0 0 25 0 1 0 282360094 319602688 74795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 317464

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=4660.92
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119192 0 0 0 465980 112 0 0 25 0 1 0 282360094 319602688 74795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 317464

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=4720.9
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119192 0 0 0 471978 112 0 0 25 0 1 0 282360094 319602688 74795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 317464

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=4780.88
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119192 0 0 0 477976 112 0 0 25 0 1 0 282360094 319602688 74795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 317464

[startup+4842.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=4840.88
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119192 0 0 0 483975 113 0 0 25 0 1 0 282360094 319602688 74795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 317464

[startup+4902.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=4900.86
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119192 0 0 0 489973 113 0 0 25 0 1 0 282360094 319602688 74795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 317464

[startup+4962.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=4960.84
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119192 0 0 0 495971 113 0 0 25 0 1 0 282360094 319602688 74795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74795 86 211 0 77814 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 317464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=5000.03
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119195 0 0 0 499890 113 0 0 25 0 1 0 282360094 319602688 74798 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74798 86 211 0 77814 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 317464

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1591
/proc/meminfo: memFree=1191800/2055920 swapFree=4183376/4192956
[pid=1188] ppid=1186 vsize=5352 CPUtime=0.01
/proc/1188/stat : 1188 (rsat.sh) S 1186 1188 850 0 -1 4194304 304 170 0 0 0 0 1 0 16 0 1 0 282360092 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1188/statm: 1338 234 195 169 0 49 0
[pid=1191] ppid=1188 vsize=312112 CPUtime=5000.03
/proc/1191/stat : 1191 (rsat) R 1188 1188 850 0 -1 4194304 119195 0 0 0 499890 113 0 0 25 0 1 0 282360094 319602688 74798 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1191/statm: 78028 74798 86 211 0 77814 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 317464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1188 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4998.91
CPU system time (s): 1.13
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 386312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 474
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= 3

runsolver used 3.14752 second user time and 10.6514 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat May  5 05:55:01 UTC 2007

IDJOB= 456490
IDBENCH= 24729
IDSOLVER= 169
FILE ID= node60/456490-1178344501

PBS_JOBID= 5188809

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456490-1178344501/rsat.sh /tmp/evaluation/456490-1178344501/instance-456490-1178344501.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-456490-1178344501 -o ROOT/results/node60/solver-456490-1178344501 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456490-1178344501/rsat.sh /tmp/evaluation/456490-1178344501/instance-456490-1178344501.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bc769deecd9ed9694b8be132b5bd15cd

RANDOM SEED= 20545790

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1492448 kB
Buffers:         57688 kB
Cached:         374332 kB
SwapCached:       4268 kB
Active:         131564 kB
Inactive:       311644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492448 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          16004 kB
Slab:           106248 kB
Committed_AS:  5284696 kB
PageTables:       1464 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 node60 on Sat May  5 07:18:25 UTC 2007