Trace number 1716554

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

0.00/0.00	c Parsing...
1.09/1.12	c ==============================================================================
1.09/1.12	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.12	c ==============================================================================
1.09/1.12	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
8.08/8.18	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
8.08/8.18	c ==============================================================================
8.08/8.18	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
8.08/8.18	c CPU time:   7.79082 s
8.08/8.18	c ==============================================================================
8.77/8.82	c Rsat version 3.02
8.79/9.26	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716554-1240617250/watcher-1716554-1240617250 -o /tmp/evaluation-result-1716554-1240617250/solver-1716554-1240617250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716554-1240617250.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.84 1.80 1.42 3/64 15997
/proc/meminfo: memFree=1017576/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=0
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89758457 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 240 199 169 0 50 0
[pid=15998] ppid=15997 vsize=1280 CPUtime=0
/proc/15998/stat : 15998 (SatElite) R 15997 15997 15621 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 89758457 1310720 151 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/15998/statm: 320 155 64 186 0 130 0

[startup+0.0793011 s]
/proc/loadavg: 1.84 1.80 1.42 3/64 15997
/proc/meminfo: memFree=1017576/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=0
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89758457 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 240 199 169 0 50 0
[pid=15998] ppid=15997 vsize=23012 CPUtime=0.06
/proc/15998/stat : 15998 (SatElite) R 15997 15997 15621 0 -1 4194304 5504 0 0 0 5 1 0 0 18 0 1 0 89758457 23564288 5488 1992294400 4194304 4959918 548682068656 18446744073709551615 4414821 0 0 4096 3 0 0 0 17 0 0 0
/proc/15998/statm: 5753 5492 64 186 0 5563 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 28368

[startup+0.101304 s]
/proc/loadavg: 1.84 1.80 1.42 3/64 15997
/proc/meminfo: memFree=1017576/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=0
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89758457 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 240 199 169 0 50 0
[pid=15998] ppid=15997 vsize=33880 CPUtime=0.08
/proc/15998/stat : 15998 (SatElite) R 15997 15997 15621 0 -1 4194304 7308 0 0 0 6 2 0 0 18 0 1 0 89758457 34693120 7291 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/15998/statm: 8470 7295 64 186 0 8280 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39236

[startup+0.301327 s]
/proc/loadavg: 1.84 1.80 1.42 3/64 15997
/proc/meminfo: memFree=1017576/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=0
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89758457 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 240 199 169 0 50 0
[pid=15998] ppid=15997 vsize=88900 CPUtime=0.29
/proc/15998/stat : 15998 (SatElite) R 15997 15997 15621 0 -1 4194304 21094 0 0 0 20 9 0 0 19 0 1 0 89758457 91033600 21077 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/15998/statm: 22225 21080 64 186 0 22035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94256

[startup+0.701372 s]
/proc/loadavg: 1.84 1.80 1.42 3/64 15997
/proc/meminfo: memFree=1017576/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=0
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89758457 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 240 199 169 0 50 0
[pid=15998] ppid=15997 vsize=176992 CPUtime=0.68
/proc/15998/stat : 15998 (SatElite) R 15997 15997 15621 0 -1 4194304 36793 0 0 0 51 17 0 0 23 0 1 0 89758457 181239808 36776 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/15998/statm: 44248 36778 65 186 0 44058 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 182348

[startup+1.50147 s]
/proc/loadavg: 1.84 1.80 1.42 2/66 15999
/proc/meminfo: memFree=821080/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=0
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89758457 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 240 199 169 0 50 0
[pid=15998] ppid=15997 vsize=259624 CPUtime=1.49
/proc/15998/stat : 15998 (SatElite) R 15997 15997 15621 0 -1 4194304 52884 0 0 0 123 26 0 0 25 0 1 0 89758457 265854976 52763 1992294400 4194304 4959918 548682068656 18446744073709551615 4269290 0 0 4096 3 0 0 0 17 0 0 0
/proc/15998/statm: 64906 52763 90 186 0 64716 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 264980

[startup+3.10165 s]
/proc/loadavg: 1.84 1.80 1.42 2/66 15999
/proc/meminfo: memFree=800728/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=0
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89758457 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 240 199 169 0 50 0
[pid=15998] ppid=15997 vsize=262228 CPUtime=3.09
/proc/15998/stat : 15998 (SatElite) R 15997 15997 15621 0 -1 4194304 56592 0 0 0 279 30 0 0 25 0 1 0 89758457 268521472 53883 1992294400 4194304 4959918 548682068656 18446744073709551615 4270033 0 0 4096 3 0 0 0 17 0 0 0
/proc/15998/statm: 65557 53883 92 186 0 65367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 267584

[startup+6.30302 s]
/proc/loadavg: 1.77 1.79 1.42 2/66 15999
/proc/meminfo: memFree=780056/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=0
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89758457 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 240 199 169 0 50 0
[pid=15998] ppid=15997 vsize=266844 CPUtime=6.29
/proc/15998/stat : 15998 (SatElite) R 15997 15997 15621 0 -1 4194304 61414 0 0 0 596 33 0 0 25 0 1 0 89758457 273248256 54688 1992294400 4194304 4959918 548682068656 18446744073709551615 4283299 0 0 4096 3 0 0 0 17 0 0 0
/proc/15998/statm: 66711 54688 92 186 0 66521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 272200

[startup+12.7018 s]
/proc/loadavg: 1.71 1.77 1.42 2/66 16000
/proc/meminfo: memFree=951768/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=51480 CPUtime=3.86
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 12847 0 0 0 380 6 0 0 25 0 1 0 89759340 52715520 11967 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 12870 11967 116 309 0 12557 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 56836

[startup+25.5012 s]
/proc/loadavg: 1.55 1.73 1.41 2/66 16000
/proc/meminfo: memFree=952856/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=50476 CPUtime=16.66
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 12944 0 0 0 1660 6 0 0 25 0 1 0 89759340 51687424 11727 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 12619 11727 117 309 0 12306 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 55832

[startup+51.1012 s]
/proc/loadavg: 1.36 1.67 1.40 2/66 16000
/proc/meminfo: memFree=951640/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=52032 CPUtime=42.25
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 13332 0 0 0 4219 6 0 0 25 0 1 0 89759340 53280768 12115 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 13008 12115 119 309 0 12695 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 57388

[startup+102.305 s]
/proc/loadavg: 1.16 1.57 1.37 2/66 16000
/proc/meminfo: memFree=945496/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=58640 CPUtime=93.44
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 15060 0 0 0 9336 8 0 0 25 0 1 0 89759340 60047360 13663 1992294400 4194304 5460562 548682068784 18446744073709551615 4198044 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 14660 13663 119 309 0 14347 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 63996

[startup+162.301 s]
/proc/loadavg: 1.06 1.46 1.35 2/66 16000
/proc/meminfo: memFree=937368/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=66516 CPUtime=153.42
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 17221 0 0 0 15332 10 0 0 25 0 1 0 89759340 68112384 15705 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 16629 15705 119 309 0 16316 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 71872

[startup+222.302 s]
/proc/loadavg: 1.02 1.37 1.32 2/66 16000
/proc/meminfo: memFree=931288/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=73244 CPUtime=213.4
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 19021 0 0 0 21329 11 0 0 25 0 1 0 89759340 75001856 17219 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 18311 17219 119 309 0 17998 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 78600

[startup+282.302 s]
/proc/loadavg: 1.00 1.30 1.30 2/66 16000
/proc/meminfo: memFree=922968/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=81412 CPUtime=273.38
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 21163 0 0 0 27326 12 0 0 25 0 1 0 89759340 83365888 19308 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 20353 19308 119 309 0 20040 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 86768

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.28 2/66 16000
/proc/meminfo: memFree=916824/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=87396 CPUtime=333.38
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 22729 0 0 0 33323 15 0 0 25 0 1 0 89759340 89493504 20837 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 21849 20837 119 309 0 21536 0

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

/proc/16000/statm: 28586 26973 119 309 0 28273 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 119700

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.21 2/66 16006
/proc/meminfo: memFree=885592/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=121700 CPUtime=573.29
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 31244 0 0 0 57308 21 0 0 25 0 1 0 89759340 124620800 28631 1992294400 4194304 5460562 548682068784 18446744073709551615 4197995 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 30425 28631 119 309 0 30112 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 127056

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.19 2/66 16006
/proc/meminfo: memFree=884184/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=122936 CPUtime=633.29
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 33629 0 0 0 63306 23 0 0 25 0 1 0 89759340 125886464 28964 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 30734 28964 119 309 0 30421 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 128292

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 16006
/proc/meminfo: memFree=884056/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=122936 CPUtime=693.27
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 33629 0 0 0 69304 23 0 0 25 0 1 0 89759340 125886464 28964 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 30734 28964 119 309 0 30421 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 128292

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 16006
/proc/meminfo: memFree=883992/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=122936 CPUtime=753.26
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 33629 0 0 0 75303 23 0 0 25 0 1 0 89759340 125886464 28964 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 30734 28964 119 309 0 30421 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 128292

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 16006
/proc/meminfo: memFree=883992/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=122936 CPUtime=813.23
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 33654 0 0 0 81300 23 0 0 25 0 1 0 89759340 125886464 28989 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 30734 28989 119 309 0 30421 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 128292

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 16006
/proc/meminfo: memFree=883928/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=122936 CPUtime=873.22
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 33673 0 0 0 87299 23 0 0 25 0 1 0 89759340 125886464 29008 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 30734 29008 119 309 0 30421 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 128292

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 16006
/proc/meminfo: memFree=883928/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=122936 CPUtime=933.2
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 33673 0 0 0 93297 23 0 0 25 0 1 0 89759340 125886464 29008 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 30734 29008 119 309 0 30421 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 128292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 16006
/proc/meminfo: memFree=883864/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=122936 CPUtime=993.18
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 33673 0 0 0 99295 23 0 0 25 0 1 0 89759340 125886464 29008 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 30734 29008 119 309 0 30421 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 128292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 16006
/proc/meminfo: memFree=883864/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=122936 CPUtime=1053.17
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 33698 0 0 0 105294 23 0 0 25 0 1 0 89759340 125886464 29033 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 30734 29033 119 309 0 30421 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 128292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 16006
/proc/meminfo: memFree=879064/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=126312 CPUtime=1113.15
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 34939 0 0 0 111291 24 0 0 25 0 1 0 89759340 129343488 30259 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 31578 30259 119 309 0 31265 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 131668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 16006
/proc/meminfo: memFree=876760/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=128452 CPUtime=1173.13
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 37493 0 0 0 117287 26 0 0 25 0 1 0 89759340 131534848 30794 1992294400 4194304 5460562 548682068784 18446744073709551615 4793444 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 32113 30794 119 309 0 31800 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 133808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 16006
/proc/meminfo: memFree=876760/2055920 swapFree=4192956/4192956
[pid=15997] ppid=15995 vsize=5356 CPUtime=8.79
/proc/15997/stat : 15997 (rsat.sh) S 15995 15997 15621 0 -1 4194304 315 74994 0 0 0 0 833 46 16 0 1 0 89758457 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1339 242 199 169 0 50 0
[pid=16000] ppid=15997 vsize=128452 CPUtime=1191.23
/proc/16000/stat : 16000 (rsat) R 15997 15997 15621 0 -1 4194304 37493 0 0 0 119097 26 0 0 25 0 1 0 89759340 131534848 30794 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16000/statm: 32113 30794 119 309 0 31800 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 133808

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 15997 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=342731
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=461929
# CPU time returned by wait4() is 8.80466
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.3
CPU system time (s): 0.72
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 292516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.34273
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75309
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= 7
involuntary context switches= 12

runsolver used 1.15982 second user time and 3.21751 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-25 01:54:12
IDJOB=1716554
IDBENCH=20383
IDSOLVER=545
FILE ID=node20/1716554-1240617250
PBS_JOBID= 9186294
Free space on /tmp= 66224 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716554-1240617250/watcher-1716554-1240617250 -o /tmp/evaluation-result-1716554-1240617250/solver-1716554-1240617250 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716554-1240617250.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=1815282399

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5931.00
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:       1017992 kB
Buffers:         74376 kB
Cached:         864364 kB
SwapCached:          0 kB
Active:         140612 kB
Inactive:       812000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017992 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           28144 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            71272 kB
Committed_AS:   310036 kB
PageTables:       1396 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= 66200 MiB
End job on node20 at 2009-04-25 02:14:15