Trace number 1716563

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.02 1203.71

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...
1.09/1.15	c ==============================================================================
1.09/1.15	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.15	c ==============================================================================
1.09/1.15	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
8.78/8.84	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
8.78/8.85	c ==============================================================================
8.78/8.85	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
8.78/8.85	c CPU time:   8.5477 s
8.78/8.85	c ==============================================================================
9.49/12.55	c Rsat version 2.00

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-1716563-1240617344/watcher-1716563-1240617344 -o /tmp/evaluation-result-1716563-1240617344/solver-1716563-1240617344 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716563-1240617344.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 1.00 1.00 1.00 3/65 15633
/proc/meminfo: memFree=1716088/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=0
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 89765001 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15633/statm: 1339 235 195 169 0 50 0
[pid=15634] ppid=15633 vsize=1680 CPUtime=0
/proc/15634/stat : 15634 (SatElite) R 15633 15633 15142 0 -1 4194304 328 0 0 0 0 0 0 0 18 0 1 0 89765001 1720320 311 1992294400 134512640 135038345 4294956272 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 0 0 0
/proc/15634/statm: 420 311 49 128 0 289 0

[startup+0.030607 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15633
/proc/meminfo: memFree=1716088/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=0
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 89765001 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15633/statm: 1339 235 195 169 0 50 0
[pid=15634] ppid=15633 vsize=8640 CPUtime=0.02
/proc/15634/stat : 15634 (SatElite) R 15633 15633 15142 0 -1 4194304 1397 0 0 0 2 0 0 0 18 0 1 0 89765001 8847360 1380 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/15634/statm: 2160 1381 49 128 0 2029 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13996

[startup+0.102621 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15633
/proc/meminfo: memFree=1716088/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=0
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 89765001 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15633/statm: 1339 235 195 169 0 50 0
[pid=15634] ppid=15633 vsize=21316 CPUtime=0.09
/proc/15634/stat : 15634 (SatElite) R 15633 15633 15142 0 -1 4194304 4172 0 0 0 8 1 0 0 18 0 1 0 89765001 21827584 4155 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/15634/statm: 5329 4157 49 128 0 5198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26672

[startup+0.30266 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15633
/proc/meminfo: memFree=1716088/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=0
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 89765001 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15633/statm: 1339 235 195 169 0 50 0
[pid=15634] ppid=15633 vsize=52436 CPUtime=0.29
/proc/15634/stat : 15634 (SatElite) R 15633 15633 15142 0 -1 4194304 12288 0 0 0 25 4 0 0 19 0 1 0 89765001 53694464 12271 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/15634/statm: 13109 12271 49 128 0 12978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57792

[startup+0.702739 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15633
/proc/meminfo: memFree=1716088/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=0
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 89765001 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15633/statm: 1339 235 195 169 0 50 0
[pid=15634] ppid=15633 vsize=81148 CPUtime=0.69
/proc/15634/stat : 15634 (SatElite) R 15633 15633 15142 0 -1 4194304 19494 0 0 0 61 8 0 0 23 0 1 0 89765001 83095552 19477 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/15634/statm: 20287 19478 49 128 0 20156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86504

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15635
/proc/meminfo: memFree=1610280/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=0
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 89765001 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15633/statm: 1339 235 195 169 0 50 0
[pid=15634] ppid=15633 vsize=151004 CPUtime=1.48
/proc/15634/stat : 15634 (SatElite) R 15633 15633 15142 0 -1 4194304 31843 0 0 0 132 16 0 0 25 0 1 0 89765001 154628096 29350 1992294400 134512640 135038345 4294956272 18446744073709551615 134566619 0 0 4096 3 0 0 0 17 0 0 0
/proc/15634/statm: 37751 29350 67 128 0 37620 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 156360

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15635
/proc/meminfo: memFree=1587688/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=0
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 89765001 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15633/statm: 1339 235 195 169 0 50 0
[pid=15634] ppid=15633 vsize=168136 CPUtime=3.08
/proc/15634/stat : 15634 (SatElite) R 15633 15633 15142 0 -1 4194304 35698 0 0 0 289 19 0 0 25 0 1 0 89765001 172171264 32687 1992294400 134512640 135038345 4294956272 18446744073709551615 134571480 0 0 4096 3 0 0 0 17 0 0 0
/proc/15634/statm: 42034 32687 69 128 0 41903 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 173492

[startup+6.30184 s]
/proc/loadavg: 1.16 1.03 1.01 2/67 15635
/proc/meminfo: memFree=1569320/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=0
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 89765001 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15633/statm: 1339 235 195 169 0 50 0
[pid=15634] ppid=15633 vsize=169780 CPUtime=6.29
/proc/15634/stat : 15634 (SatElite) R 15633 15633 15142 0 -1 4194304 39938 0 0 0 607 22 0 0 25 0 1 0 89765001 173854720 32967 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/15634/statm: 42445 32967 69 128 0 42314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175136

[startup+12.7011 s]
/proc/loadavg: 1.31 1.07 1.02 2/67 15635
/proc/meminfo: memFree=1573224/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 9.56
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+25.5026 s]
/proc/loadavg: 1.46 1.11 1.04 2/67 15636
/proc/meminfo: memFree=1662888/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=35732 CPUtime=12.93
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 9379 0 0 0 1289 4 0 0 25 0 1 0 89766257 36589568 8512 1992294400 134512640 135377749 4294956384 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 8933 8512 86 211 0 8719 0
Current children cumulated CPU time (s) 22.49
Current children cumulated vsize (KiB) 41088

[startup+51.1026 s]
/proc/loadavg: 1.55 1.16 1.05 2/67 15636
/proc/meminfo: memFree=1663720/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=35664 CPUtime=38.5
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 9489 0 0 0 3845 5 0 0 25 0 1 0 89766257 36519936 8491 1992294400 134512640 135377749 4294956384 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 8916 8491 86 211 0 8702 0
Current children cumulated CPU time (s) 48.06
Current children cumulated vsize (KiB) 41020

[startup+102.307 s]
/proc/loadavg: 1.24 1.14 1.05 2/67 15636
/proc/meminfo: memFree=1660776/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=39264 CPUtime=89.64
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 10518 0 0 0 8959 5 0 0 25 0 1 0 89766257 40206336 9386 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 9816 9386 86 211 0 9602 0
Current children cumulated CPU time (s) 99.2
Current children cumulated vsize (KiB) 44620

[startup+162.301 s]
/proc/loadavg: 1.09 1.11 1.04 2/67 15636
/proc/meminfo: memFree=1652392/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=48084 CPUtime=149.61
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 12847 0 0 0 14953 8 0 0 25 0 1 0 89766257 49238016 11490 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 12021 11490 86 211 0 11807 0
Current children cumulated CPU time (s) 159.17
Current children cumulated vsize (KiB) 53440

[startup+222.301 s]
/proc/loadavg: 1.03 1.09 1.04 2/67 15636
/proc/meminfo: memFree=1644968/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=55040 CPUtime=209.58
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 14787 0 0 0 20948 10 0 0 25 0 1 0 89766257 56360960 13317 1992294400 134512640 135377749 4294956384 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 13760 13317 86 211 0 13546 0
Current children cumulated CPU time (s) 219.14
Current children cumulated vsize (KiB) 60396

[startup+282.302 s]
/proc/loadavg: 1.01 1.07 1.03 2/67 15636
/proc/meminfo: memFree=1638440/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=62844 CPUtime=269.55
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 16885 0 0 0 26943 12 0 0 25 0 1 0 89766257 64352256 14956 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 15711 14956 86 211 0 15497 0
Current children cumulated CPU time (s) 279.11
Current children cumulated vsize (KiB) 68200

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/67 15642
/proc/meminfo: memFree=1631400/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=69448 CPUtime=329.51
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 18649 0 0 0 32937 14 0 0 25 0 1 0 89766257 71114752 16661 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 17362 16661 86 211 0 17148 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 74804

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

/proc/15636/statm: 22174 21698 86 211 0 21960 0
Current children cumulated CPU time (s) 578.93
Current children cumulated vsize (KiB) 94052

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15642
/proc/meminfo: memFree=1611176/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=88696 CPUtime=629.35
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 25659 0 0 0 62914 21 0 0 25 0 1 0 89766257 90824704 21698 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 22174 21698 86 211 0 21960 0
Current children cumulated CPU time (s) 638.91
Current children cumulated vsize (KiB) 94052

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15642
/proc/meminfo: memFree=1611048/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=88696 CPUtime=689.32
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 25659 0 0 0 68911 21 0 0 25 0 1 0 89766257 90824704 21698 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 22174 21698 86 211 0 21960 0
Current children cumulated CPU time (s) 698.88
Current children cumulated vsize (KiB) 94052

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15642
/proc/meminfo: memFree=1610984/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=88696 CPUtime=749.29
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 25659 0 0 0 74908 21 0 0 25 0 1 0 89766257 90824704 21698 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 22174 21698 86 211 0 21960 0
Current children cumulated CPU time (s) 758.85
Current children cumulated vsize (KiB) 94052

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15642
/proc/meminfo: memFree=1611048/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=88696 CPUtime=809.26
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 25659 0 0 0 80905 21 0 0 25 0 1 0 89766257 90824704 21698 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 22174 21698 86 211 0 21960 0
Current children cumulated CPU time (s) 818.82
Current children cumulated vsize (KiB) 94052

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15642
/proc/meminfo: memFree=1610984/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=88696 CPUtime=869.23
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 25659 0 0 0 86902 21 0 0 25 0 1 0 89766257 90824704 21698 1992294400 134512640 135377749 4294956384 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 22174 21698 86 211 0 21960 0
Current children cumulated CPU time (s) 878.79
Current children cumulated vsize (KiB) 94052

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15642
/proc/meminfo: memFree=1610984/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=88696 CPUtime=929.19
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 25659 0 0 0 92898 21 0 0 25 0 1 0 89766257 90824704 21698 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 22174 21698 86 211 0 21960 0
Current children cumulated CPU time (s) 938.75
Current children cumulated vsize (KiB) 94052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15642
/proc/meminfo: memFree=1610920/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=88696 CPUtime=989.16
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 25659 0 0 0 98895 21 0 0 25 0 1 0 89766257 90824704 21698 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 22174 21698 86 211 0 21960 0
Current children cumulated CPU time (s) 998.72
Current children cumulated vsize (KiB) 94052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15642
/proc/meminfo: memFree=1610984/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=88696 CPUtime=1049.14
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 25659 0 0 0 104893 21 0 0 25 0 1 0 89766257 90824704 21698 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 22174 21698 86 211 0 21960 0
Current children cumulated CPU time (s) 1058.7
Current children cumulated vsize (KiB) 94052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15642
/proc/meminfo: memFree=1608808/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=91016 CPUtime=1109.11
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 26319 0 0 0 110889 22 0 0 25 0 1 0 89766257 93200384 22286 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 22754 22286 86 211 0 22540 0
Current children cumulated CPU time (s) 1118.67
Current children cumulated vsize (KiB) 96372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15642
/proc/meminfo: memFree=1605608/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=97316 CPUtime=1169.07
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 27973 0 0 0 116884 23 0 0 25 0 1 0 89766257 99651584 23103 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 24329 23103 86 211 0 24115 0
Current children cumulated CPU time (s) 1178.63
Current children cumulated vsize (KiB) 102672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1203.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15642
/proc/meminfo: memFree=1603816/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=99068 CPUtime=1190.46
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 28397 0 0 0 119023 23 0 0 25 0 1 0 89766257 101445632 23527 1992294400 134512640 135377749 4294956384 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 24767 23527 86 211 0 24553 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 104424

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

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

[startup+1203.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15642
/proc/meminfo: memFree=1603816/2055920 swapFree=4181392/4192956
[pid=15633] ppid=15631 vsize=5356 CPUtime=9.56
/proc/15633/stat : 15633 (rsat.sh) S 15631 15633 15142 0 -1 4194304 310 53448 0 0 0 0 922 34 16 0 1 0 89765001 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15633/statm: 1339 237 195 169 0 50 0
[pid=15636] ppid=15633 vsize=99068 CPUtime=1190.46
/proc/15636/stat : 15636 (rsat) R 15633 15633 15142 0 -1 4194304 28397 0 0 0 119023 23 0 0 25 0 1 0 89766257 101445632 23527 1992294400 134512640 135377749 4294956384 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15636/statm: 24767 23527 86 211 0 24553 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 104424

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15633 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=222597
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=343947
# CPU time returned by wait4() is 9.56654
# 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): 1203.71
CPU time (s): 1200.02
CPU user time (s): 1199.45
CPU system time (s): 0.57
CPU usage (%): 99.6932
Max. virtual memory (cumulated for all children) (KiB): 189872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.2226
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53758
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= 8
involuntary context switches= 39

runsolver used 1.09283 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 01:55:46
IDJOB=1716563
IDBENCH=20383
IDSOLVER=560
FILE ID=node77/1716563-1240617344
PBS_JOBID= 9186246
Free space on /tmp= 66192 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716563-1240617344/watcher-1716563-1240617344 -o /tmp/evaluation-result-1716563-1240617344/solver-1716563-1240617344 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716563-1240617344.cnf            

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=256477514

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1716568 kB
Buffers:         44236 kB
Cached:         224340 kB
SwapCached:       6144 kB
Active:         111420 kB
Inactive:       165752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716568 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           24084 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            48176 kB
Committed_AS:   362032 kB
PageTables:       1372 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= 66172 MiB
End job on node77 at 2009-04-25 02:15:52