Trace number 1524776

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) 1200.03 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1441840675-053.cnf
MD5SUM54609dfda8487443dabfcd35e8af453e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.166
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.023996 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-1524776-1238364460/watcher-1524776-1238364460 -o /tmp/evaluation-result-1524776-1238364460/solver-1524776-1238364460 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524776-1238364460.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: 1.00 1.00 1.09 3/64 15496
/proc/meminfo: memFree=1157056/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0
/proc/15496/stat : 15496 (manysat.sh) R 15494 15496 15125 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109110894 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15496/statm: 1339 234 194 169 0 50 0
[pid=15497] ppid=15496 vsize=956 CPUtime=0
/proc/15497/stat : 15497 (SatElite) R 15496 15496 15125 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1109110894 978944 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15497/statm: 239 135 50 127 0 109 0

[startup+0.00930401 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 15496
/proc/meminfo: memFree=1157056/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109110894 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15496/statm: 1339 235 195 169 0 50 0
[pid=15497] ppid=15496 vsize=1220 CPUtime=0
/proc/15497/stat : 15497 (SatElite) R 15496 15496 15125 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 1109110894 1249280 191 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15497/statm: 305 191 50 127 0 175 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6576

[startup+0.101335 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 15496
/proc/meminfo: memFree=1157056/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301339 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 15496
/proc/meminfo: memFree=1157056/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701385 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 15496
/proc/meminfo: memFree=1157056/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.08 1.02 1.10 3/67 15500
/proc/meminfo: memFree=1145512/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=25600 CPUtime=2.81
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 3544 0 0 0 279 2 0 0 17 0 2 0 1109110901 26214400 3529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 6400 3529 83 193 0 6204 0
[pid=15499/tid=15500] ppid=15496 vsize=25600 CPUtime=1.39
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 1281 0 0 0 138 1 0 0 16 0 2 0 1109110904 26214400 3529 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 30956

[startup+3.10265 s]
/proc/loadavg: 1.08 1.02 1.10 3/67 15500
/proc/meminfo: memFree=1140904/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=33168 CPUtime=6
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 5265 0 0 0 597 3 0 0 16 0 2 0 1109110901 33964032 5250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 8292 5250 83 193 0 8096 0
[pid=15499/tid=15500] ppid=15496 vsize=33168 CPUtime=2.98
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 2122 0 0 0 297 1 0 0 17 0 2 0 1109110904 33964032 5250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528289 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 38524

[startup+6.30201 s]
/proc/loadavg: 1.15 1.03 1.10 3/67 15500
/proc/meminfo: memFree=1127656/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=44764 CPUtime=12.38
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 8159 0 0 0 1233 5 0 0 17 0 2 0 1109110901 45838336 8144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 11191 8144 83 193 0 10995 0
[pid=15499/tid=15500] ppid=15496 vsize=44764 CPUtime=6.18
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 3538 0 0 0 616 2 0 0 16 0 2 0 1109110904 45838336 8144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 50120

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.10 3/67 15500
/proc/meminfo: memFree=1118312/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=49744 CPUtime=25.15
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 9463 0 0 0 2508 7 0 0 17 0 2 0 1109110901 50937856 9448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 12436 9448 83 193 0 12240 0
[pid=15499/tid=15500] ppid=15496 vsize=49744 CPUtime=12.58
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 4223 0 0 0 1255 3 0 0 18 0 2 0 1109110904 50937856 9448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 55100

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 15500
/proc/meminfo: memFree=1105704/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=62440 CPUtime=50.69
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 12624 0 0 0 5058 11 0 0 18 0 2 0 1109110901 63938560 12609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 15610 12609 83 193 0 15414 0
[pid=15499/tid=15500] ppid=15496 vsize=62440 CPUtime=25.37
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 5931 0 0 0 2532 5 0 0 21 0 2 0 1109110904 63938560 12609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 67796

[startup+51.102 s]
/proc/loadavg: 1.60 1.17 1.14 3/67 15500
/proc/meminfo: memFree=1086952/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=82776 CPUtime=101.77
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 17702 0 0 0 10159 18 0 0 18 0 2 0 1109110901 84762624 17687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 20694 17687 83 193 0 20498 0
[pid=15499/tid=15500] ppid=15496 vsize=82776 CPUtime=50.95
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 8668 0 0 0 5087 8 0 0 17 0 2 0 1109110904 84762624 17687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 88132

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.18 3/67 15500
/proc/meminfo: memFree=1068520/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=99692 CPUtime=203.91
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 21917 0 0 0 20366 25 0 0 25 0 2 0 1109110901 102084608 21902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 24923 21902 83 193 0 24727 0
[pid=15499/tid=15500] ppid=15496 vsize=99692 CPUtime=102.11
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 11029 0 0 0 10200 11 0 0 25 0 2 0 1109110904 102084608 21902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 105048

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.23 3/67 15500
/proc/meminfo: memFree=1039912/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=128640 CPUtime=323.62
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 29025 0 0 0 32324 38 0 0 17 0 2 0 1109110901 131727360 29010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 32160 29010 83 193 0 31964 0
[pid=15499/tid=15500] ppid=15496 vsize=128640 CPUtime=162.07
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 15301 0 0 0 16189 18 0 0 17 0 2 0 1109110904 131727360 29010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 133996

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.28 3/67 15500
/proc/meminfo: memFree=1013736/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=153820 CPUtime=443.32
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 35561 0 0 0 44282 50 0 0 25 0 2 0 1109110901 157511680 35546 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 38455 35546 83 193 0 38259 0
[pid=15499/tid=15500] ppid=15496 vsize=153820 CPUtime=221.99
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 18769 0 0 0 22173 26 0 0 25 0 2 0 1109110904 157511680 35546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 159176

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.32 3/67 15500
/proc/meminfo: memFree=989928/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=178660 CPUtime=563.06
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 41492 0 0 0 56247 59 0 0 25 0 2 0 1109110901 182947840 41477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 44665 41477 83 193 0 44469 0
[pid=15499/tid=15500] ppid=15496 vsize=178660 CPUtime=281.74
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 21586 0 0 0 28144 30 0 0 25 0 2 0 1109110904 182947840 41477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 184016

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.36 3/67 15500
/proc/meminfo: memFree=989928/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=178660 CPUtime=682.78
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 41494 0 0 0 68219 59 0 0 25 0 2 0 1109110901 182947840 41479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 44665 41479 83 193 0 44469 0
[pid=15499/tid=15500] ppid=15496 vsize=178660 CPUtime=341.48
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 21588 0 0 0 34118 30 0 0 25 0 2 0 1109110904 182947840 41479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.84
Current children cumulated vsize (KiB) 184016

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.40 3/67 15500
/proc/meminfo: memFree=965992/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=201984 CPUtime=802.47
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 47465 0 0 0 80177 70 0 0 25 0 2 0 1109110901 206831616 47450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 50496 47450 83 193 0 50300 0
[pid=15499/tid=15500] ppid=15496 vsize=201984 CPUtime=401.2
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 24444 0 0 0 40085 35 0 0 25 0 2 0 1109110904 206831616 47450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 207340

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.43 3/67 15500
/proc/meminfo: memFree=958824/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=209152 CPUtime=922.21
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 49288 0 0 0 92146 75 0 0 25 0 2 0 1109110901 214171648 49273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 52288 49273 83 193 0 52092 0
[pid=15499/tid=15500] ppid=15496 vsize=209152 CPUtime=460.96
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 25425 0 0 0 46058 38 0 0 25 0 2 0 1109110904 214171648 49273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.27
Current children cumulated vsize (KiB) 214508

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 15500
/proc/meminfo: memFree=931112/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=236888 CPUtime=1041.92
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 56171 0 0 0 104105 87 0 0 19 0 2 0 1109110901 242573312 56156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 59222 56156 83 193 0 59026 0
[pid=15499/tid=15500] ppid=15496 vsize=236888 CPUtime=520.7
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 28632 0 0 0 52026 44 0 0 19 0 2 0 1109110904 242573312 56156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.98
Current children cumulated vsize (KiB) 242244

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 15500
/proc/meminfo: memFree=927784/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=239960 CPUtime=1161.66
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 57091 0 0 0 116077 89 0 0 25 0 2 0 1109110901 245719040 57076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 59990 57076 83 193 0 59794 0
[pid=15499/tid=15500] ppid=15496 vsize=239960 CPUtime=580.45
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 29402 0 0 0 58000 45 0 0 25 0 2 0 1109110904 245719040 57076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.72
Current children cumulated vsize (KiB) 245316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 15500
/proc/meminfo: memFree=918248/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=249176 CPUtime=1199.97
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 59378 0 0 0 119903 94 0 0 25 0 2 0 1109110901 255156224 59363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 62294 59363 83 193 0 62098 0
[pid=15499/tid=15500] ppid=15496 vsize=249176 CPUtime=599.58
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 31503 0 0 0 59908 50 0 0 25 0 2 0 1109110904 255156224 59363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 254532

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 15500
/proc/meminfo: memFree=918248/2055920 swapFree=4176920/4192956
[pid=15496] ppid=15494 vsize=5356 CPUtime=0.06
/proc/15496/stat : 15496 (manysat.sh) S 15494 15496 15125 0 -1 4194304 312 568 0 0 0 0 6 0 16 0 1 0 1109110894 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15496/statm: 1339 238 195 169 0 50 0
[pid=15499] ppid=15496 vsize=249176 CPUtime=1199.97
/proc/15499/stat : 15499 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194304 59378 0 0 0 119903 94 0 0 25 0 2 0 1109110901 255156224 59363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15499/statm: 62294 59363 83 193 0 62098 0
[pid=15499/tid=15500] ppid=15496 vsize=249176 CPUtime=599.58
/proc/15499/task/15500/stat : 15500 (manysat1.1_stat) R 15496 15496 15125 0 -1 4194368 31503 0 0 0 59908 50 0 0 25 0 2 0 1109110904 255156224 59363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 254532

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15496 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.069989
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.03
CPU user time (s): 1199.09
CPU system time (s): 0.94
CPU usage (%): 199.5
Max. virtual memory (cumulated for all children) (KiB): 254532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 880
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 0.552915 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-30 00:07:40
IDJOB=1524776
IDBENCH=70211
IDSOLVER=513
FILE ID=node35/1524776-1238364460
PBS_JOBID= 9061193
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1441840675-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524776-1238364460/watcher-1524776-1238364460 -o /tmp/evaluation-result-1524776-1238364460/solver-1524776-1238364460 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524776-1238364460.cnf aimd 0

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

MD5SUM BENCH= 54609dfda8487443dabfcd35e8af453e
RANDOM SEED=580558639

node35.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		: 3000.229
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		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1157536 kB
Buffers:        100276 kB
Cached:         699980 kB
SwapCached:      10236 kB
Active:         250692 kB
Inactive:       561368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1157536 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            72400 kB
Committed_AS:  2656460 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-30 00:17:43