Trace number 1526353

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) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271958
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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-1526353-1238488798/watcher-1526353-1238488798 -o /tmp/evaluation-result-1526353-1238488798/solver-1526353-1238488798 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526353-1238488798.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: 1.85 1.86 1.58 3/64 28280
/proc/meminfo: memFree=1221864/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121541935 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 235 195 169 0 50 0
[pid=28281] ppid=28280 vsize=692 CPUtime=0
/proc/28281/stat : 28281 (SatElite) R 28280 28280 28049 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 1121541935 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28281/statm: 173 92 50 127 0 43 0

[startup+0.042506 s]
/proc/loadavg: 1.85 1.86 1.58 3/64 28280
/proc/meminfo: memFree=1221864/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102509 s]
/proc/loadavg: 1.85 1.86 1.58 3/64 28280
/proc/meminfo: memFree=1221864/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.302527 s]
/proc/loadavg: 1.85 1.86 1.58 3/64 28280
/proc/meminfo: memFree=1221864/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.702566 s]
/proc/loadavg: 1.85 1.86 1.58 3/64 28280
/proc/meminfo: memFree=1221864/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 1.85 1.86 1.58 3/67 28284
/proc/meminfo: memFree=1216976/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=17360 CPUtime=2.91
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 1373 0 0 0 291 0 0 0 19 0 2 0 1121541937 17776640 1359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 4340 1359 83 193 0 4144 0
[pid=28283/tid=28284] ppid=28280 vsize=17360 CPUtime=1.45
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 541 0 0 0 145 0 0 0 19 0 2 0 1121541939 17776640 1359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22716

[startup+3.10178 s]
/proc/loadavg: 1.85 1.86 1.58 3/67 28284
/proc/meminfo: memFree=1214480/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=21080 CPUtime=6.11
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 2311 0 0 0 610 1 0 0 24 0 2 0 1121541937 21585920 2297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 5270 2297 83 193 0 5074 0
[pid=28283/tid=28284] ppid=28280 vsize=21080 CPUtime=3.04
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 1051 0 0 0 304 0 0 0 16 0 2 0 1121541939 21585920 2297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26436

[startup+6.30106 s]
/proc/loadavg: 1.86 1.86 1.58 3/67 28284
/proc/meminfo: memFree=1210392/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=24320 CPUtime=12.49
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 3030 0 0 0 1247 2 0 0 25 0 2 0 1121541937 24903680 3016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 6080 3016 83 193 0 5884 0
[pid=28283/tid=28284] ppid=28280 vsize=24320 CPUtime=6.22
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 1414 0 0 0 622 0 0 0 18 0 2 0 1121541939 24903680 3016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29676

[startup+12.7016 s]
/proc/loadavg: 1.87 1.86 1.58 3/67 28284
/proc/meminfo: memFree=1204824/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=29892 CPUtime=25.26
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 4283 0 0 0 2523 3 0 0 24 0 2 0 1121541937 30609408 4269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 7473 4269 83 193 0 7277 0
[pid=28283/tid=28284] ppid=28280 vsize=29892 CPUtime=12.6
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 1982 0 0 0 1259 1 0 0 25 0 2 0 1121541939 30609408 4269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 35248

[startup+25.5027 s]
/proc/loadavg: 1.90 1.87 1.59 3/67 28284
/proc/meminfo: memFree=1200536/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=33568 CPUtime=50.81
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 5310 0 0 0 5076 5 0 0 25 0 2 0 1121541937 34373632 5296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 8392 5296 83 193 0 8196 0
[pid=28283/tid=28284] ppid=28280 vsize=33568 CPUtime=25.34
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 2530 0 0 0 2532 2 0 0 25 0 2 0 1121541939 34373632 5296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38924

[startup+51.103 s]
/proc/loadavg: 1.93 1.88 1.60 3/67 28286
/proc/meminfo: memFree=1191000/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=45028 CPUtime=101.89
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 7665 0 0 0 10180 9 0 0 25 0 2 0 1121541937 46108672 7651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 11257 7651 83 193 0 11061 0
[pid=28283/tid=28284] ppid=28280 vsize=45028 CPUtime=50.83
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 3707 0 0 0 5079 4 0 0 25 0 2 0 1121541939 46108672 7651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 50384

[startup+102.306 s]
/proc/loadavg: 1.97 1.89 1.62 3/67 28286
/proc/meminfo: memFree=1182104/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=53152 CPUtime=204.08
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 9847 0 0 0 20395 13 0 0 25 0 2 0 1121541937 54427648 9833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 13288 9833 83 193 0 13092 0
[pid=28283/tid=28284] ppid=28280 vsize=53152 CPUtime=101.83
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 4791 0 0 0 10177 6 0 0 25 0 2 0 1121541939 54427648 9833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 58508

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.64 3/67 28286
/proc/meminfo: memFree=1171992/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=63836 CPUtime=323.8
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 12416 0 0 0 32362 18 0 0 16 0 2 0 1121541937 65368064 12402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 15959 12402 83 193 0 15763 0
[pid=28283/tid=28284] ppid=28280 vsize=63836 CPUtime=161.58
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 6081 0 0 0 16150 8 0 0 25 0 2 0 1121541939 65368064 12402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 69192

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.66 3/67 28286
/proc/meminfo: memFree=1161752/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=74356 CPUtime=443.54
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 14937 0 0 0 44331 23 0 0 25 0 2 0 1121541937 76140544 14923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 18589 14923 83 193 0 18393 0
[pid=28283/tid=28284] ppid=28280 vsize=74356 CPUtime=221.34
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 7656 0 0 0 22123 11 0 0 25 0 2 0 1121541939 76140544 14923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 79712

[startup+282.302 s]
/proc/loadavg: 1.99 1.94 1.67 3/67 28286
/proc/meminfo: memFree=1153880/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=83112 CPUtime=563.29
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 16927 0 0 0 56303 26 0 0 25 0 2 0 1121541937 85106688 16913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 20778 16913 83 193 0 20582 0
[pid=28283/tid=28284] ppid=28280 vsize=83112 CPUtime=281.1
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 8783 0 0 0 28097 13 0 0 17 0 2 0 1121541939 85106688 16913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 88468

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.69 3/67 28286
/proc/meminfo: memFree=1144664/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=93780 CPUtime=683.02
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 19174 0 0 0 68272 30 0 0 25 0 2 0 1121541937 96030720 19160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 23445 19160 83 193 0 23249 0
[pid=28283/tid=28284] ppid=28280 vsize=93780 CPUtime=340.86
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 10055 0 0 0 34070 16 0 0 25 0 2 0 1121541939 96030720 19160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 99136

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.71 3/67 28286
/proc/meminfo: memFree=1137944/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=100040 CPUtime=802.77
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 20876 0 0 0 80242 35 0 0 22 0 2 0 1121541937 102440960 20862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 25010 20862 83 193 0 24814 0
[pid=28283/tid=28284] ppid=28280 vsize=100040 CPUtime=400.61
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 10760 0 0 0 40043 18 0 0 18 0 2 0 1121541939 102440960 20862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 105396

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/67 28286
/proc/meminfo: memFree=1128344/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=109784 CPUtime=922.52
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 23243 0 0 0 92212 40 0 0 25 0 2 0 1121541937 112418816 23229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 27446 23229 83 193 0 27250 0
[pid=28283/tid=28284] ppid=28280 vsize=109784 CPUtime=460.38
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 12020 0 0 0 46017 21 0 0 25 0 2 0 1121541939 112418816 23229 1992294400 134512640 135305190 4294956144 18446744073709551615 134538306 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 115140

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.74 3/67 28286
/proc/meminfo: memFree=1126488/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=111584 CPUtime=1042.26
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 23725 0 0 0 104183 43 0 0 20 0 2 0 1121541937 114262016 23711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 27896 23711 83 193 0 27700 0
[pid=28283/tid=28284] ppid=28280 vsize=111584 CPUtime=520.13
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 12048 0 0 0 51990 23 0 0 25 0 2 0 1121541939 114262016 23711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 116940

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 28286
/proc/meminfo: memFree=1116184/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=123260 CPUtime=1162
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 26338 0 0 0 116152 48 0 0 25 0 2 0 1121541937 126218240 26324 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 30815 26324 83 193 0 30619 0
[pid=28283/tid=28284] ppid=28280 vsize=123260 CPUtime=579.89
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 12928 0 0 0 57964 25 0 0 25 0 2 0 1121541939 126218240 26324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 128616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 28286
/proc/meminfo: memFree=1115672/2055920 swapFree=4176996/4192956
[pid=28280] ppid=28278 vsize=5356 CPUtime=0.02
/proc/28280/stat : 28280 (manysat.sh) S 28278 28280 28049 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121541935 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1339 238 195 169 0 50 0
[pid=28283] ppid=28280 vsize=123548 CPUtime=1200.12
/proc/28283/stat : 28283 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194304 26440 0 0 0 119963 49 0 0 25 0 2 0 1121541937 126513152 26426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28283/statm: 30887 26426 83 193 0 30691 0
[pid=28283/tid=28284] ppid=28280 vsize=123548 CPUtime=598.92
/proc/28283/task/28284/stat : 28284 (manysat1.1_stat) R 28280 28280 28049 0 -1 4194368 13030 0 0 0 59866 26 0 0 17 0 2 0 1121541939 126513152 26426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 128904

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28280 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.14
CPU user time (s): 1199.65
CPU system time (s): 0.49
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 128904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 567
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 0.604908 second user time and 1.59176 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 10:39:58
IDJOB=1526353
IDBENCH=70526
IDSOLVER=515
FILE ID=node50/1526353-1238488798
PBS_JOBID= 9061880
Free space on /tmp= 64220 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526353-1238488798/watcher-1526353-1238488798 -o /tmp/evaluation-result-1526353-1238488798/solver-1526353-1238488798 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526353-1238488798.cnf aimd 2

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=751195189

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1222344 kB
Buffers:        103072 kB
Cached:         625352 kB
SwapCached:       9920 kB
Active:         199976 kB
Inactive:       540068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222344 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          17272 kB
Slab:            79544 kB
Committed_AS:  3103352 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-31 10:50:00