Trace number 1525067

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 1/2009-03-20? (TO) 1200.12 601.724

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S91288590-071.cnf
MD5SUMfa1c9f583a9135f82181313be8dfbb29
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0699
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525067-1238369762/watcher-1525067-1238369762 -o /tmp/evaluation-result-1525067-1238369762/solver-1525067-1238369762 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525067-1238369762.cnf aimd 1 

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: 0.95 1.00 1.03 3/73 18251
/proc/meminfo: memFree=1566336/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0
/proc/18251/stat : 18251 (manysat.sh) R 18249 18251 17958 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109641054 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18251/statm: 1339 234 194 169 0 50 0
[pid=18252] ppid=18251 vsize=824 CPUtime=0
/proc/18252/stat : 18252 (SatElite) R 18251 18251 17958 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1109641054 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18252/statm: 206 98 50 127 0 76 0

[startup+0.053998 s]
/proc/loadavg: 0.95 1.00 1.03 3/73 18251
/proc/meminfo: memFree=1566336/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109641054 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18251/statm: 1339 235 195 169 0 50 0
[pid=18252] ppid=18251 vsize=1884 CPUtime=0.05
/proc/18252/stat : 18252 (SatElite) R 18251 18251 17958 0 -1 4194304 413 0 0 0 5 0 0 0 19 0 1 0 1109641054 1929216 397 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/18252/statm: 471 397 67 127 0 341 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7240

[startup+0.117011 s]
/proc/loadavg: 0.95 1.00 1.03 3/73 18251
/proc/meminfo: memFree=1566336/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302031 s]
/proc/loadavg: 0.95 1.00 1.03 3/73 18251
/proc/meminfo: memFree=1566336/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702074 s]
/proc/loadavg: 0.95 1.00 1.03 3/73 18251
/proc/meminfo: memFree=1566336/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 0.95 1.00 1.03 3/76 18255
/proc/meminfo: memFree=1558120/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=20636 CPUtime=2.85
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 2229 0 0 0 284 1 0 0 22 0 2 0 1109641060 21131264 2215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 5159 2215 83 193 0 4963 0
[pid=18254/tid=18255] ppid=18251 vsize=20636 CPUtime=1.4
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 781 0 0 0 140 0 0 0 18 0 2 0 1109641062 21131264 2215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 25992

[startup+3.10134 s]
/proc/loadavg: 0.95 1.00 1.03 3/76 18255
/proc/meminfo: memFree=1554920/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=26388 CPUtime=6.04
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 3552 0 0 0 602 2 0 0 21 0 2 0 1109641060 27021312 3538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 6597 3538 83 193 0 6401 0
[pid=18254/tid=18255] ppid=18251 vsize=26388 CPUtime=3.01
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 1489 0 0 0 300 1 0 0 23 0 2 0 1109641062 27021312 3538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 31744

[startup+6.30168 s]
/proc/loadavg: 1.04 1.01 1.03 3/76 18255
/proc/meminfo: memFree=1550056/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=29336 CPUtime=12.43
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 4266 0 0 0 1240 3 0 0 24 0 2 0 1109641060 30040064 4252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 7334 4252 83 193 0 7138 0
[pid=18254/tid=18255] ppid=18251 vsize=29336 CPUtime=6.2
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 1795 0 0 0 619 1 0 0 17 0 2 0 1109641062 30040064 4252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 34692

[startup+12.7014 s]
/proc/loadavg: 1.11 1.03 1.04 3/76 18255
/proc/meminfo: memFree=1542000/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=36124 CPUtime=25.19
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 5973 0 0 0 2514 5 0 0 19 0 2 0 1109641060 36990976 5959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 9031 5959 83 193 0 8835 0
[pid=18254/tid=18255] ppid=18251 vsize=36124 CPUtime=12.6
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 2695 0 0 0 1257 3 0 0 19 0 2 0 1109641062 36990976 5959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 41480

[startup+25.5027 s]
/proc/loadavg: 1.31 1.07 1.05 3/76 18255
/proc/meminfo: memFree=1533296/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=45556 CPUtime=50.71
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 8095 0 0 0 5064 7 0 0 25 0 2 0 1109641060 46649344 8081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 11389 8081 83 193 0 11193 0
[pid=18254/tid=18255] ppid=18251 vsize=45556 CPUtime=25.39
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 3949 0 0 0 2535 4 0 0 25 0 2 0 1109641062 46649344 8081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 50912

[startup+51.1025 s]
/proc/loadavg: 1.54 1.15 1.08 3/76 18255
/proc/meminfo: memFree=1525296/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=53376 CPUtime=101.77
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 10164 0 0 0 10165 12 0 0 25 0 2 0 1109641060 54657024 10150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 13344 10150 83 193 0 13148 0
[pid=18254/tid=18255] ppid=18251 vsize=53376 CPUtime=50.98
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 5133 0 0 0 5092 6 0 0 25 0 2 0 1109641062 54657024 10150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 58732

[startup+102.308 s]
/proc/loadavg: 1.80 1.28 1.12 3/76 18255
/proc/meminfo: memFree=1513712/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=65192 CPUtime=203.9
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 13012 0 0 0 20375 15 0 0 25 0 2 0 1109641060 66756608 12998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 16298 12998 83 193 0 16102 0
[pid=18254/tid=18255] ppid=18251 vsize=65192 CPUtime=102.16
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 7039 0 0 0 10207 9 0 0 24 0 2 0 1109641062 66756608 12998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 70548

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.18 3/76 18255
/proc/meminfo: memFree=1502768/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=75448 CPUtime=323.58
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 15705 0 0 0 32338 20 0 0 25 0 2 0 1109641060 77258752 15691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 18862 15691 83 193 0 18666 0
[pid=18254/tid=18255] ppid=18251 vsize=75448 CPUtime=162.13
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 8636 0 0 0 16201 12 0 0 21 0 2 0 1109641062 77258752 15691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 80804

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.22 3/76 18255
/proc/meminfo: memFree=1495088/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=83820 CPUtime=443.26
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 17663 0 0 0 44301 25 0 0 25 0 2 0 1109641060 85831680 17649 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 20955 17649 83 193 0 20759 0
[pid=18254/tid=18255] ppid=18251 vsize=83820 CPUtime=222.11
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 9748 0 0 0 22196 15 0 0 25 0 2 0 1109641062 85831680 17649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 89176

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.27 3/76 18255
/proc/meminfo: memFree=1480240/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=99224 CPUtime=562.94
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 21348 0 0 0 56263 31 0 0 25 0 2 0 1109641060 101605376 21334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 24806 21334 83 193 0 24610 0
[pid=18254/tid=18255] ppid=18251 vsize=99224 CPUtime=282.08
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 11738 0 0 0 28188 20 0 0 25 0 2 0 1109641062 101605376 21334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 104580

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.31 3/76 18255
/proc/meminfo: memFree=1473072/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=106196 CPUtime=682.64
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 23165 0 0 0 68230 34 0 0 25 0 2 0 1109641060 108744704 23151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 26549 23151 83 193 0 26353 0
[pid=18254/tid=18255] ppid=18251 vsize=106196 CPUtime=342.06
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 12552 0 0 0 34185 21 0 0 24 0 2 0 1109641062 108744704 23151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 111552

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.35 3/76 18255
/proc/meminfo: memFree=1462000/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=118764 CPUtime=802.32
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 25891 0 0 0 80194 38 0 0 25 0 2 0 1109641060 121614336 25877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 29691 25877 83 193 0 29495 0
[pid=18254/tid=18255] ppid=18251 vsize=118764 CPUtime=402.03
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 13906 0 0 0 40180 23 0 0 25 0 2 0 1109641062 121614336 25877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 124120

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.39 3/76 18257
/proc/meminfo: memFree=1457712/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=122860 CPUtime=921.99
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 26949 0 0 0 92159 40 0 0 25 0 2 0 1109641060 125808640 26935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 30715 26935 83 193 0 30519 0
[pid=18254/tid=18255] ppid=18251 vsize=122860 CPUtime=462
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 14529 0 0 0 46176 24 0 0 25 0 2 0 1109641062 125808640 26935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 128216

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.43 3/76 18257
/proc/meminfo: memFree=1443952/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=136704 CPUtime=1041.69
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 30419 0 0 0 104122 47 0 0 25 0 2 0 1109641060 139984896 30405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 34176 30405 83 193 0 33980 0
[pid=18254/tid=18255] ppid=18251 vsize=136704 CPUtime=521.98
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 16207 0 0 0 52171 27 0 0 25 0 2 0 1109641062 139984896 30405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 142060

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.46 3/76 18257
/proc/meminfo: memFree=1443632/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=136860 CPUtime=1161.36
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 30465 0 0 0 116089 47 0 0 25 0 2 0 1109641060 140144640 30451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 34215 30451 83 193 0 34019 0
[pid=18254/tid=18255] ppid=18251 vsize=136860 CPUtime=581.94
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 16250 0 0 0 58167 27 0 0 25 0 2 0 1109641062 140144640 30451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.41
Current children cumulated vsize (KiB) 142216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.47 3/76 18257
/proc/meminfo: memFree=1442160/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=138908 CPUtime=1200.07
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 30833 0 0 0 119959 48 0 0 25 0 2 0 1109641060 142241792 30819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 34727 30819 83 193 0 34531 0
[pid=18254/tid=18255] ppid=18251 vsize=138908 CPUtime=601.35
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 16405 0 0 0 60107 28 0 0 25 0 2 0 1109641062 142241792 30819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 144264

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.47 3/76 18257
/proc/meminfo: memFree=1442160/2055920 swapFree=4164824/4192956
[pid=18251] ppid=18249 vsize=5356 CPUtime=0.05
/proc/18251/stat : 18251 (manysat.sh) S 18249 18251 17958 0 -1 4194304 312 416 0 0 0 0 5 0 17 0 1 0 1109641054 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18251/statm: 1339 238 195 169 0 50 0
[pid=18254] ppid=18251 vsize=138908 CPUtime=1200.07
/proc/18254/stat : 18254 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194304 30833 0 0 0 119959 48 0 0 25 0 2 0 1109641060 142241792 30819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 34727 30819 83 193 0 34531 0
[pid=18254/tid=18255] ppid=18251 vsize=138908 CPUtime=601.35
/proc/18254/task/18255/stat : 18255 (manysat1.1_stat) R 18251 18251 17958 0 -1 4194368 16405 0 0 0 60107 28 0 0 25 0 2 0 1109641062 142241792 30819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 144264

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18251 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.055991
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.12
CPU user time (s): 1199.64
CPU system time (s): 0.48
CPU usage (%): 199.447
Max. virtual memory (cumulated for all children) (KiB): 144264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 728
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= 5
involuntary context switches= 2

runsolver used 0.737887 second user time and 2.01169 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-30 01:36:02
IDJOB=1525067
IDBENCH=70269
IDSOLVER=514
FILE ID=node81/1525067-1238369762
PBS_JOBID= 9061228
Free space on /tmp= 126236 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S91288590-071.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525067-1238369762/watcher-1525067-1238369762 -o /tmp/evaluation-result-1525067-1238369762/solver-1525067-1238369762 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525067-1238369762.cnf aimd 1

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

MD5SUM BENCH= fa1c9f583a9135f82181313be8dfbb29
RANDOM SEED=587451744

node81.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		: 3000.220
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		: 3000.220
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:       1566880 kB
Buffers:         69732 kB
Cached:         321876 kB
SwapCached:      19112 kB
Active:         194340 kB
Inactive:       218128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566880 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            61468 kB
Committed_AS:  2827592 kB
PageTables:       2084 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= 126232 MiB
End job on node81 at 2009-03-30 01:46:06