Trace number 1525058

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 2/2009-03-20? (TO) 1200.19 601.518

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S432776913-077.cnf
MD5SUM7added98d83a731c0c62b4e7cbaf3442
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.23305
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:   0.017997 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-1525058-1238369438/watcher-1525058-1238369438 -o /tmp/evaluation-result-1525058-1238369438/solver-1525058-1238369438 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525058-1238369438.cnf aimd 2 

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 3/64 7303
/proc/meminfo: memFree=859816/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109609960 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 235 195 169 0 50 0
[pid=7304] ppid=7303 vsize=824 CPUtime=0
/proc/7304/stat : 7304 (SatElite) R 7303 7303 7266 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1109609960 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7304/statm: 206 95 50 127 0 76 0

[startup+0.0450281 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7303
/proc/meminfo: memFree=859816/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109609960 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 235 195 169 0 50 0
[pid=7304] ppid=7303 vsize=1884 CPUtime=0.03
/proc/7304/stat : 7304 (SatElite) R 7303 7303 7266 0 -1 4194304 413 0 0 0 3 0 0 0 19 0 1 0 1109609960 1929216 397 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7304/statm: 471 397 67 127 0 341 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7240

[startup+0.112046 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7303
/proc/meminfo: memFree=859816/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.30108 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7303
/proc/meminfo: memFree=859816/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701154 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7303
/proc/meminfo: memFree=859816/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5023 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 7307
/proc/meminfo: memFree=851784/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=21012 CPUtime=2.85
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 2333 0 0 0 284 1 0 0 20 0 2 0 1109609965 21516288 2319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 5253 2319 83 193 0 5057 0
[pid=7306/tid=7307] ppid=7303 vsize=21012 CPUtime=1.41
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 873 0 0 0 141 0 0 0 17 0 2 0 1109609968 21516288 2319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 26368

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 7307
/proc/meminfo: memFree=848776/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=25284 CPUtime=6.04
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 3447 0 0 0 602 2 0 0 20 0 2 0 1109609965 25890816 3433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 6321 3433 83 193 0 6125 0
[pid=7306/tid=7307] ppid=7303 vsize=25284 CPUtime=3.01
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 1450 0 0 0 300 1 0 0 21 0 2 0 1109609968 25890816 3433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 30640

[startup+6.30218 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 7307
/proc/meminfo: memFree=843144/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=29384 CPUtime=12.43
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 4215 0 0 0 1240 3 0 0 18 0 2 0 1109609965 30089216 4201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 7346 4201 83 193 0 7150 0
[pid=7306/tid=7307] ppid=7303 vsize=29384 CPUtime=6.2
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 1894 0 0 0 619 1 0 0 25 0 2 0 1109609968 30089216 4201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 34740

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 7307
/proc/meminfo: memFree=835248/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=36808 CPUtime=25.2
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 6159 0 0 0 2515 5 0 0 17 0 2 0 1109609965 37691392 6145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 9202 6145 83 193 0 9006 0
[pid=7306/tid=7307] ppid=7303 vsize=36808 CPUtime=12.6
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 2978 0 0 0 1258 2 0 0 25 0 2 0 1109609968 37691392 6145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 42164

[startup+25.5017 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 7307
/proc/meminfo: memFree=828784/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=42952 CPUtime=50.74
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 7636 0 0 0 5067 7 0 0 25 0 2 0 1109609965 43982848 7622 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 10738 7622 83 193 0 10542 0
[pid=7306/tid=7307] ppid=7303 vsize=42952 CPUtime=25.4
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 3587 0 0 0 2536 4 0 0 25 0 2 0 1109609968 43982848 7622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 48308

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 7307
/proc/meminfo: memFree=819824/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=52244 CPUtime=101.82
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 9883 0 0 0 10172 10 0 0 25 0 2 0 1109609965 53497856 9869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 13061 9869 83 193 0 12865 0
[pid=7306/tid=7307] ppid=7303 vsize=52244 CPUtime=50.98
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 4685 0 0 0 5093 5 0 0 25 0 2 0 1109609968 53497856 9869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 57600

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 7307
/proc/meminfo: memFree=805872/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=66812 CPUtime=204
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 13336 0 0 0 20384 16 0 0 25 0 2 0 1109609965 68415488 13322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 16703 13322 83 193 0 16507 0
[pid=7306/tid=7307] ppid=7303 vsize=66812 CPUtime=102.16
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 6482 0 0 0 10207 9 0 0 25 0 2 0 1109609968 68415488 13322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 72168

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 7307
/proc/meminfo: memFree=794800/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=77596 CPUtime=323.72
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 16095 0 0 0 32350 22 0 0 25 0 2 0 1109609965 79458304 16081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 19399 16081 83 193 0 19203 0
[pid=7306/tid=7307] ppid=7303 vsize=77596 CPUtime=162.13
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 8121 0 0 0 16200 13 0 0 25 0 2 0 1109609968 79458304 16081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 82952

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 7307
/proc/meminfo: memFree=786544/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=86464 CPUtime=443.45
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 18175 0 0 0 44319 26 0 0 25 0 2 0 1109609965 88539136 18161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 21616 18161 83 193 0 21420 0
[pid=7306/tid=7307] ppid=7303 vsize=86464 CPUtime=222.1
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 9326 0 0 0 22195 15 0 0 25 0 2 0 1109609968 88539136 18161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 91820

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 7307
/proc/meminfo: memFree=767408/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=104992 CPUtime=563.18
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 22936 0 0 0 56284 34 0 0 25 0 2 0 1109609965 107511808 22922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 26248 22922 83 193 0 26052 0
[pid=7306/tid=7307] ppid=7303 vsize=104992 CPUtime=282.07
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 11522 0 0 0 28188 19 0 0 25 0 2 0 1109609968 107511808 22922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 110348

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 7307
/proc/meminfo: memFree=760176/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=112160 CPUtime=682.91
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 24748 0 0 0 68252 39 0 0 25 0 2 0 1109609965 114851840 24734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 28040 24734 83 193 0 27844 0
[pid=7306/tid=7307] ppid=7303 vsize=112160 CPUtime=342.04
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 12704 0 0 0 34182 22 0 0 25 0 2 0 1109609968 114851840 24734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 117516

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 7307
/proc/meminfo: memFree=751024/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=121632 CPUtime=802.64
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 27019 0 0 0 80221 43 0 0 25 0 2 0 1109609965 124551168 27005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 30408 27005 83 193 0 30212 0
[pid=7306/tid=7307] ppid=7303 vsize=121632 CPUtime=402.01
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 13725 0 0 0 40177 24 0 0 17 0 2 0 1109609968 124551168 27005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 126988

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 7307
/proc/meminfo: memFree=750896/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=121632 CPUtime=922.37
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 27067 0 0 0 92194 43 0 0 25 0 2 0 1109609965 124551168 27053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 30408 27053 83 193 0 30212 0
[pid=7306/tid=7307] ppid=7303 vsize=121632 CPUtime=461.98
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 13758 0 0 0 46174 24 0 0 25 0 2 0 1109609968 124551168 27053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 126988

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 7307
/proc/meminfo: memFree=741040/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=133868 CPUtime=1042.1
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 29612 0 0 0 104162 48 0 0 25 0 2 0 1109609965 137080832 29598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 33467 29598 83 193 0 33271 0
[pid=7306/tid=7307] ppid=7303 vsize=133868 CPUtime=521.96
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 14815 0 0 0 52170 26 0 0 25 0 2 0 1109609968 137080832 29598 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 139224

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 7307
/proc/meminfo: memFree=731504/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=142572 CPUtime=1161.84
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 31892 0 0 0 116131 53 0 0 25 0 2 0 1109609965 145993728 31878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 35643 31878 83 193 0 35447 0
[pid=7306/tid=7307] ppid=7303 vsize=142572 CPUtime=581.93
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 15739 0 0 0 58165 28 0 0 21 0 2 0 1109609968 145993728 31878 1992294400 134512640 135305190 4294956144 18446744073709551615 134558081 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 147928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 7307
/proc/meminfo: memFree=731504/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=142572 CPUtime=1200.15
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 31895 0 0 0 119962 53 0 0 25 0 2 0 1109609965 145993728 31881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 35643 31881 83 193 0 35447 0
[pid=7306/tid=7307] ppid=7303 vsize=142572 CPUtime=601.12
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 15742 0 0 0 60084 28 0 0 25 0 2 0 1109609968 145993728 31881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 147928

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 7307
/proc/meminfo: memFree=731504/2055920 swapFree=4177704/4192956
[pid=7303] ppid=7301 vsize=5356 CPUtime=0.04
/proc/7303/stat : 7303 (manysat.sh) S 7301 7303 7266 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109609960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7303/statm: 1339 238 195 169 0 50 0
[pid=7306] ppid=7303 vsize=142572 CPUtime=1200.15
/proc/7306/stat : 7306 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194304 31895 0 0 0 119962 53 0 0 25 0 2 0 1109609965 145993728 31881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7306/statm: 35643 31881 83 193 0 35447 0
[pid=7306/tid=7307] ppid=7303 vsize=142572 CPUtime=601.12
/proc/7306/task/7307/stat : 7307 (manysat1.1_stat) R 7303 7303 7266 0 -1 4194368 15742 0 0 0 60084 28 0 0 25 0 2 0 1109609968 145993728 31881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 147928

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7303 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05499
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.518
CPU time (s): 1200.19
CPU user time (s): 1199.66
CPU system time (s): 0.53
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 147928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.006998
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= 3

runsolver used 0.574912 second user time and 1.62575 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 01:30:38
IDJOB=1525058
IDBENCH=70267
IDSOLVER=515
FILE ID=node24/1525058-1238369438
PBS_JOBID= 9061285
Free space on /tmp= 65752 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S432776913-077.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525058-1238369438/watcher-1525058-1238369438 -o /tmp/evaluation-result-1525058-1238369438/solver-1525058-1238369438 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525058-1238369438.cnf aimd 2

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

MD5SUM BENCH= 7added98d83a731c0c62b4e7cbaf3442
RANDOM SEED=1021176376

node24.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		: 3000.260
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		: 3000.260
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:        860360 kB
Buffers:         98712 kB
Cached:         993992 kB
SwapCached:       9032 kB
Active:         135408 kB
Inactive:       967660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860360 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            78460 kB
Committed_AS:  3118888 kB
PageTables:       1448 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= 65748 MiB
End job on node24 at 2009-03-30 01:40:42