Trace number 1717254

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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.04 784.119

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data 

0.00/0.00	c Parsing...
1.99/2.05	c ==============================================================================
1.99/2.05	c |           |     ORIGINAL     |              LEARNT              |          |
1.99/2.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.99/2.05	c ==============================================================================
1.99/2.05	c |         0 | 2098099  5069173 |  629429       0        0     nan |  0.000 % |
361.49/361.68	c |         0 |  769676  6992680 |      --       0       --      -- |     --   | -1328423/1923507
361.49/361.68	c ==============================================================================
361.49/361.68	c Result  :   #vars: 20526   #clauses: 769676   #literals: 6992680
361.49/361.68	c CPU time:   359.561 s
361.49/361.68	c ==============================================================================

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-1717254-1240626243/watcher-1717254-1240626243 -o /tmp/evaluation-result-1717254-1240626243/solver-1717254-1240626243 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1717254-1240626243.cnf aimd 0 

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: 0.92 0.98 0.99 3/65 23174
/proc/meminfo: memFree=834504/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=2492 CPUtime=0
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 90658281 2551808 392 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 623 392 52 127 0 493 0

[startup+0.0447779 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23174
/proc/meminfo: memFree=834504/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=5624 CPUtime=0.03
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 1282 0 0 0 3 0 0 0 18 0 1 0 90658281 5758976 1266 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 1406 1267 52 127 0 1276 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10980

[startup+0.102784 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23174
/proc/meminfo: memFree=834504/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=11976 CPUtime=0.09
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 2901 0 0 0 9 0 0 0 18 0 1 0 90658281 12263424 2885 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 2994 2886 52 127 0 2864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17332

[startup+0.301801 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23174
/proc/meminfo: memFree=834504/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=40064 CPUtime=0.29
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 9165 0 0 0 26 3 0 0 19 0 1 0 90658281 41025536 9149 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 10016 9150 52 127 0 9886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45420

[startup+0.702838 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23174
/proc/meminfo: memFree=834504/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=88196 CPUtime=0.69
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 21349 0 0 0 57 12 0 0 23 0 1 0 90658281 90312704 21333 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 22049 21334 52 127 0 21919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93552

[startup+1.50291 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 23176
/proc/meminfo: memFree=713208/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=232848 CPUtime=1.49
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 45836 0 0 0 124 25 0 0 25 0 1 0 90658281 238436352 45820 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 58212 45821 52 127 0 58082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 238204

[startup+3.10106 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23176
/proc/meminfo: memFree=588536/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=319140 CPUtime=3.09
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 66865 0 0 0 272 37 0 0 25 0 1 0 90658281 326799360 65302 1992294400 134512640 135034092 4294956096 18446744073709551615 134548691 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 79785 65302 68 127 0 79655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 324496

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23176
/proc/meminfo: memFree=556600/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=326644 CPUtime=6.28
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 68708 0 0 0 584 44 0 0 25 0 1 0 90658281 334483456 67145 1992294400 134512640 135034092 4294956096 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 81661 67145 68 127 0 81531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 332000

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 23176
/proc/meminfo: memFree=525624/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=338008 CPUtime=12.69
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 71490 0 0 0 1209 60 0 0 25 0 1 0 90658281 346120192 69927 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 84502 69927 68 127 0 84372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343364

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 23176
/proc/meminfo: memFree=478904/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=353624 CPUtime=25.48
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 75484 0 0 0 2461 87 0 0 25 0 1 0 90658281 362110976 73921 1992294400 134512640 135034092 4294956096 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 88406 73921 68 127 0 88276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 358980

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 23176
/proc/meminfo: memFree=408248/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=382652 CPUtime=51.08
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 82132 0 0 0 4964 144 0 0 25 0 1 0 90658281 391835648 80569 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 95663 80569 68 127 0 95533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 388008

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 23176
/proc/meminfo: memFree=334328/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=423044 CPUtime=102.26
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 90610 0 0 0 10031 195 0 0 25 0 1 0 90658281 433197056 87845 1992294400 134512640 135034092 4294956096 18446744073709551615 134540734 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 105761 87845 68 127 0 105631 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 428400

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23176
/proc/meminfo: memFree=330744/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=426988 CPUtime=162.25
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 91540 0 0 0 16029 196 0 0 25 0 1 0 90658281 437235712 88775 1992294400 134512640 135034092 4294956096 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 106747 88775 68 127 0 106617 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 432344

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23176
/proc/meminfo: memFree=326392/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=431972 CPUtime=222.23
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 92611 0 0 0 22026 197 0 0 25 0 1 0 90658281 442339328 89846 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 107993 89846 68 127 0 107863 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 437328

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23176
/proc/meminfo: memFree=321592/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=437196 CPUtime=282.22
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 93824 0 0 0 28024 198 0 0 25 0 1 0 90658281 447688704 91059 1992294400 134512640 135034092 4294956096 18446744073709551615 134541071 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 109299 91059 68 127 0 109169 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 442552

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23176
/proc/meminfo: memFree=314944/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=0
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90658281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23174/statm: 1339 235 195 169 0 50 0
[pid=23175] ppid=23174 vsize=443932 CPUtime=342.2
/proc/23175/stat : 23175 (SatElite) R 23174 23174 22438 0 -1 4194304 95459 0 0 0 34021 199 0 0 25 0 1 0 90658281 454586368 92694 1992294400 134512640 135034092 4294956096 18446744073709551615 134569616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23175/statm: 110983 92694 68 127 0 110853 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 449288

[startup+402.303 s]
/proc/loadavg: 1.48 1.11 1.03 3/68 23178
/proc/meminfo: memFree=428536/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=364.2
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 312 103006 0 0 0 0 36196 224 16 0 1 0 90658281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23174/statm: 1339 238 195 169 0 50 0
[pid=23177] ppid=23174 vsize=232312 CPUtime=74.09
/proc/23177/stat : 23177 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194304 53516 0 0 0 7364 45 0 0 17 0 2 0 90694712 237887488 53502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23177/statm: 58078 53502 83 193 0 57882 0
[pid=23177/tid=23178] ppid=23174 vsize=232312 CPUtime=36.16
/proc/23177/task/23178/stat : 23178 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194368 11474 0 0 0 3603 13 0 0 21 0 2 0 90694875 237887488 53502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 438.29
Current children cumulated vsize (KiB) 237668

[startup+462.302 s]
/proc/loadavg: 1.81 1.27 1.09 3/68 23178
/proc/meminfo: memFree=422840/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=364.2
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 312 103006 0 0 0 0 36196 224 16 0 1 0 90658281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23174/statm: 1339 238 195 169 0 50 0
[pid=23177] ppid=23174 vsize=238752 CPUtime=193.78
/proc/23177/stat : 23177 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194304 54937 0 0 0 19328 50 0 0 17 0 2 0 90694712 244482048 54923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23177/statm: 59688 54923 83 193 0 59492 0
[pid=23177/tid=23178] ppid=23174 vsize=238752 CPUtime=95.89
/proc/23177/task/23178/stat : 23178 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194368 12020 0 0 0 9573 16 0 0 20 0 2 0 90694875 244482048 54923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 557.98
Current children cumulated vsize (KiB) 244108

[startup+522.303 s]
/proc/loadavg: 1.93 1.40 1.15 3/68 23178
/proc/meminfo: memFree=416248/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=364.2
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 312 103006 0 0 0 0 36196 224 16 0 1 0 90658281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23174/statm: 1339 238 195 169 0 50 0
[pid=23177] ppid=23174 vsize=244620 CPUtime=313.5
/proc/23177/stat : 23177 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194304 56720 0 0 0 31296 54 0 0 18 0 2 0 90694712 250490880 56706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23177/statm: 61155 56706 83 193 0 60959 0
[pid=23177/tid=23178] ppid=23174 vsize=244620 CPUtime=155.64
/proc/23177/task/23178/stat : 23178 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194368 12778 0 0 0 15546 18 0 0 17 0 2 0 90694875 250490880 56706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 677.7
Current children cumulated vsize (KiB) 249976

[startup+582.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 23178
/proc/meminfo: memFree=407864/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=364.2
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 312 103006 0 0 0 0 36196 224 16 0 1 0 90658281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23174/statm: 1339 238 195 169 0 50 0
[pid=23177] ppid=23174 vsize=252232 CPUtime=433.21
/proc/23177/stat : 23177 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194304 58674 0 0 0 43264 57 0 0 18 0 2 0 90694712 258285568 58660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23177/statm: 63058 58660 83 193 0 62862 0
[pid=23177/tid=23178] ppid=23174 vsize=252232 CPUtime=215.38
/proc/23177/task/23178/stat : 23178 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194368 13646 0 0 0 21519 19 0 0 25 0 2 0 90694875 258285568 58660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 797.41
Current children cumulated vsize (KiB) 257588

[startup+642.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 23178
/proc/meminfo: memFree=405432/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=364.2
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 312 103006 0 0 0 0 36196 224 16 0 1 0 90658281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23174/statm: 1339 238 195 169 0 50 0
[pid=23177] ppid=23174 vsize=254964 CPUtime=552.94
/proc/23177/stat : 23177 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194304 59266 0 0 0 55236 58 0 0 17 0 2 0 90694712 261083136 59252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528854 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23177/statm: 63741 59252 83 193 0 63545 0
[pid=23177/tid=23178] ppid=23174 vsize=254964 CPUtime=275.14
/proc/23177/task/23178/stat : 23178 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194368 13881 0 0 0 27494 20 0 0 19 0 2 0 90694875 261083136 59252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 917.14
Current children cumulated vsize (KiB) 260320

[startup+702.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 23178
/proc/meminfo: memFree=394808/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=364.2
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 312 103006 0 0 0 0 36196 224 16 0 1 0 90658281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23174/statm: 1339 238 195 169 0 50 0
[pid=23177] ppid=23174 vsize=266332 CPUtime=672.62
/proc/23177/stat : 23177 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194304 61918 0 0 0 67200 62 0 0 17 0 2 0 90694712 272723968 61904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23177/statm: 66583 61904 83 193 0 66387 0
[pid=23177/tid=23178] ppid=23174 vsize=266332 CPUtime=334.87
/proc/23177/task/23178/stat : 23178 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194368 14892 0 0 0 33466 21 0 0 17 0 2 0 90694875 272723968 61904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1036.82
Current children cumulated vsize (KiB) 271688

[startup+762.306 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 23178
/proc/meminfo: memFree=388088/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=364.2
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 312 103006 0 0 0 0 36196 224 16 0 1 0 90658281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23174/statm: 1339 238 195 169 0 50 0
[pid=23177] ppid=23174 vsize=273356 CPUtime=792.38
/proc/23177/stat : 23177 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194304 63627 0 0 0 79172 66 0 0 18 0 2 0 90694712 279916544 63613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23177/statm: 68339 63613 83 193 0 68143 0
[pid=23177/tid=23178] ppid=23174 vsize=273356 CPUtime=394.64
/proc/23177/task/23178/stat : 23178 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194368 15677 0 0 0 39441 23 0 0 17 0 2 0 90694875 279916544 63613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1156.58
Current children cumulated vsize (KiB) 278712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+784.101 s]
/proc/loadavg: 1.99 1.74 1.34 3/68 23178
/proc/meminfo: memFree=386616/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=364.2
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 312 103006 0 0 0 0 36196 224 16 0 1 0 90658281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23174/statm: 1339 238 195 169 0 50 0
[pid=23177] ppid=23174 vsize=274136 CPUtime=835.84
/proc/23177/stat : 23177 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194304 63958 0 0 0 83517 67 0 0 18 0 2 0 90694712 280715264 63944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23177/statm: 68534 63944 83 193 0 68338 0
[pid=23177/tid=23178] ppid=23174 vsize=274136 CPUtime=416.31
/proc/23177/task/23178/stat : 23178 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194368 15829 0 0 0 41608 23 0 0 22 0 2 0 90694875 280715264 63944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 279492

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

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

[startup+784.101 s]
/proc/loadavg: 1.99 1.74 1.34 3/68 23178
/proc/meminfo: memFree=386616/2055920 swapFree=4192812/4192956
[pid=23174] ppid=23172 vsize=5356 CPUtime=364.2
/proc/23174/stat : 23174 (manysat.sh) S 23172 23174 22438 0 -1 4194304 312 103006 0 0 0 0 36196 224 16 0 1 0 90658281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23174/statm: 1339 238 195 169 0 50 0
[pid=23177] ppid=23174 vsize=274136 CPUtime=835.84
/proc/23177/stat : 23177 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194304 63958 0 0 0 83517 67 0 0 18 0 2 0 90694712 280715264 63944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23177/statm: 68534 63944 83 193 0 68338 0
[pid=23177/tid=23178] ppid=23174 vsize=274136 CPUtime=416.31
/proc/23177/task/23178/stat : 23178 (manysat1.1_stat) R 23174 23174 22438 0 -1 4194368 15829 0 0 0 41608 23 0 0 22 0 2 0 90694875 280715264 63944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 279492

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23174 and gives
#  childrusage.ru_utime.tv_sec=361
#  childrusage.ru_utime.tv_usec=965972
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=251657
# CPU time returned by wait4() is 364.218
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 784.119
CPU time (s): 1200.04
CPU user time (s): 1197.13
CPU system time (s): 2.91
CPU usage (%): 153.043
Max. virtual memory (cumulated for all children) (KiB): 471524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 361.966
system time used= 2.25166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103318
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= 6
involuntary context switches= 718

runsolver used 0.703892 second user time and 2.16067 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-25 04:24:06
IDJOB=1717254
IDBENCH=20408
IDSOLVER=513
FILE ID=node8/1717254-1240626243
PBS_JOBID= 9186371
Free space on /tmp= 66140 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717254-1240626243/watcher-1717254-1240626243 -o /tmp/evaluation-result-1717254-1240626243/solver-1717254-1240626243 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1717254-1240626243.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=1119102997

node8.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		: 3000.238
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		: 3000.238
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:        834984 kB
Buffers:         75384 kB
Cached:        1044640 kB
SwapCached:        140 kB
Active:         169188 kB
Inactive:       965788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        834984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           40592 kB
Writeback:           0 kB
Mapped:          24580 kB
Slab:            71792 kB
Committed_AS:   420472 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65956 MiB
End job on node8 at 2009-04-25 04:37:12