Trace number 1527128

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) 1200.13 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S809967194-078.cnf
MD5SUMed095e38b0a3e5af1f48e3823e5c45cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2364     7187 |      --       0       --      -- |     --   | -16/47
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 544   #clauses: 2364   #literals: 7187
0.00/0.00	c CPU time:   0.006998 s
0.00/0.00	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-1527128-1238578801/watcher-1527128-1238578801 -o /tmp/evaluation-result-1527128-1238578801/solver-1527128-1238578801 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527128-1238578801.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: 1.00 1.00 1.00 3/64 32329
/proc/meminfo: memFree=1212912/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) R 32327 32329 32226 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130542201 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32329/statm: 1339 234 194 169 0 50 0
[pid=32330] ppid=32329 vsize=956 CPUtime=0
/proc/32330/stat : 32330 (SatElite) R 32329 32329 32226 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1130542201 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32330/statm: 239 126 50 127 0 109 0

[startup+0.100478 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32329
/proc/meminfo: memFree=1212912/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201486 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32329
/proc/meminfo: memFree=1212912/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301495 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32329
/proc/meminfo: memFree=1212912/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701532 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32329
/proc/meminfo: memFree=1212912/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 32333
/proc/meminfo: memFree=1210072/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=16144 CPUtime=2.95
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 927 0 0 0 295 0 0 0 16 0 2 0 1130542202 16531456 913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 4036 913 83 193 0 3840 0
[pid=32332/tid=32333] ppid=32329 vsize=16144 CPUtime=1.47
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 396 0 0 0 147 0 0 0 16 0 2 0 1130542202 16531456 913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21500

[startup+3.10275 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 32333
/proc/meminfo: memFree=1207640/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=17928 CPUtime=6.14
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 1452 0 0 0 614 0 0 0 17 0 2 0 1130542202 18358272 1438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 4482 1438 83 193 0 4286 0
[pid=32332/tid=32333] ppid=32329 vsize=17928 CPUtime=3.07
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 655 0 0 0 307 0 0 0 20 0 2 0 1130542202 18358272 1438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23284

[startup+6.30103 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 32333
/proc/meminfo: memFree=1203352/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=22268 CPUtime=12.53
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 2384 0 0 0 1252 1 0 0 17 0 2 0 1130542202 22802432 2370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 5567 2370 83 193 0 5371 0
[pid=32332/tid=32333] ppid=32329 vsize=22268 CPUtime=6.26
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 1075 0 0 0 626 0 0 0 18 0 2 0 1130542202 22802432 2370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27624

[startup+12.7026 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 32333
/proc/meminfo: memFree=1199008/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=26584 CPUtime=25.3
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 3453 0 0 0 2527 3 0 0 16 0 2 0 1130542202 27222016 3439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 6646 3439 83 193 0 6450 0
[pid=32332/tid=32333] ppid=32329 vsize=26584 CPUtime=12.66
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 1552 0 0 0 1265 1 0 0 25 0 2 0 1130542202 27222016 3439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31940

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 32333
/proc/meminfo: memFree=1194080/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=31052 CPUtime=50.84
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 4667 0 0 0 5079 5 0 0 25 0 2 0 1130542202 31797248 4653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 7763 4653 83 193 0 7567 0
[pid=32332/tid=32333] ppid=32329 vsize=31052 CPUtime=25.45
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 2154 0 0 0 2543 2 0 0 25 0 2 0 1130542202 31797248 4653 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36408

[startup+51.102 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 32335
/proc/meminfo: memFree=1189024/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=36416 CPUtime=101.92
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 5927 0 0 0 10185 7 0 0 20 0 2 0 1130542202 37289984 5913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 9104 5913 83 193 0 8908 0
[pid=32332/tid=32333] ppid=32329 vsize=36416 CPUtime=51.04
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 2776 0 0 0 5101 3 0 0 25 0 2 0 1130542202 37289984 5913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 41772

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 32335
/proc/meminfo: memFree=1184416/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=41156 CPUtime=204.08
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 7051 0 0 0 20400 8 0 0 25 0 2 0 1130542202 42143744 7037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 10289 7037 83 193 0 10093 0
[pid=32332/tid=32333] ppid=32329 vsize=41156 CPUtime=102.22
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 3350 0 0 0 10218 4 0 0 25 0 2 0 1130542202 42143744 7037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 46512

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 32335
/proc/meminfo: memFree=1176800/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=49144 CPUtime=323.81
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 8963 0 0 0 32369 12 0 0 18 0 2 0 1130542202 50323456 8949 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 12286 8949 83 193 0 12090 0
[pid=32332/tid=32333] ppid=32329 vsize=49144 CPUtime=162.2
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 4530 0 0 0 16213 7 0 0 25 0 2 0 1130542202 50323456 8949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 54500

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 32335
/proc/meminfo: memFree=1171616/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=53528 CPUtime=443.56
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 10248 0 0 0 44343 13 0 0 25 0 2 0 1130542202 54812672 10234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 13382 10234 83 193 0 13186 0
[pid=32332/tid=32333] ppid=32329 vsize=53528 CPUtime=222.18
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 5192 0 0 0 22210 8 0 0 25 0 2 0 1130542202 54812672 10234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 58884

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 32335
/proc/meminfo: memFree=1166112/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=60336 CPUtime=563.29
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 11608 0 0 0 56314 15 0 0 24 0 2 0 1130542202 61784064 11594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 15084 11594 83 193 0 14888 0
[pid=32332/tid=32333] ppid=32329 vsize=60336 CPUtime=282.16
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 5892 0 0 0 28207 9 0 0 25 0 2 0 1130542202 61784064 11594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 65692

[startup+342.302 s]
/proc/loadavg: 2.11 1.70 1.30 3/67 32335
/proc/meminfo: memFree=1163680/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=62388 CPUtime=683.04
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 12219 0 0 0 68287 17 0 0 25 0 2 0 1130542202 63885312 12205 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 15597 12205 83 193 0 15401 0
[pid=32332/tid=32333] ppid=32329 vsize=62388 CPUtime=342.13
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 6122 0 0 0 34204 9 0 0 25 0 2 0 1130542202 63885312 12205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 67744

[startup+402.302 s]
/proc/loadavg: 2.11 1.77 1.35 3/67 32335
/proc/meminfo: memFree=1158816/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=68200 CPUtime=802.78
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 13436 0 0 0 80259 19 0 0 25 0 2 0 1130542202 69836800 13422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 17050 13422 83 193 0 16854 0
[pid=32332/tid=32333] ppid=32329 vsize=68200 CPUtime=402.11
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 6736 0 0 0 40201 10 0 0 25 0 2 0 1130542202 69836800 13422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 73556

[startup+462.301 s]
/proc/loadavg: 2.12 1.84 1.40 3/67 32335
/proc/meminfo: memFree=1156704/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=69796 CPUtime=922.53
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 13970 0 0 0 92232 21 0 0 25 0 2 0 1130542202 71471104 13956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 17449 13956 83 193 0 17253 0
[pid=32332/tid=32333] ppid=32329 vsize=69796 CPUtime=462.09
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 6994 0 0 0 46198 11 0 0 25 0 2 0 1130542202 71471104 13956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 75152

[startup+522.301 s]
/proc/loadavg: 2.04 1.86 1.43 3/67 32335
/proc/meminfo: memFree=1151200/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=75956 CPUtime=1042.27
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 15423 0 0 0 104204 23 0 0 25 0 2 0 1130542202 77778944 15409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 18989 15409 83 193 0 18793 0
[pid=32332/tid=32333] ppid=32329 vsize=75956 CPUtime=522.06
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 7754 0 0 0 52194 12 0 0 25 0 2 0 1130542202 77778944 15409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 81312

[startup+582.302 s]
/proc/loadavg: 2.01 1.89 1.46 3/67 32335
/proc/meminfo: memFree=1147104/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=80168 CPUtime=1162
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 16388 0 0 0 116176 24 0 0 25 0 2 0 1130542202 82092032 16374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 20042 16374 83 193 0 19846 0
[pid=32332/tid=32333] ppid=32329 vsize=80168 CPUtime=582.04
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 8236 0 0 0 58191 13 0 0 25 0 2 0 1130542202 82092032 16374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 85524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.01 1.89 1.47 3/67 32335
/proc/meminfo: memFree=1145760/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=81344 CPUtime=1200.13
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 16724 0 0 0 119988 25 0 0 25 0 2 0 1130542202 83296256 16710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 20336 16710 83 193 0 20140 0
[pid=32332/tid=32333] ppid=32329 vsize=81344 CPUtime=601.14
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 8500 0 0 0 60101 13 0 0 25 0 2 0 1130542202 83296256 16710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 86700

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

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

[startup+601.402 s]
/proc/loadavg: 2.01 1.89 1.47 3/67 32335
/proc/meminfo: memFree=1145760/2055920 swapFree=4176996/4192956
[pid=32329] ppid=32327 vsize=5356 CPUtime=0
/proc/32329/stat : 32329 (manysat.sh) S 32327 32329 32226 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130542201 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 1339 238 195 169 0 50 0
[pid=32332] ppid=32329 vsize=81344 CPUtime=1200.13
/proc/32332/stat : 32332 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194304 16724 0 0 0 119988 25 0 0 25 0 2 0 1130542202 83296256 16710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32332/statm: 20336 16710 83 193 0 20140 0
[pid=32332/tid=32333] ppid=32329 vsize=81344 CPUtime=601.14
/proc/32332/task/32333/stat : 32333 (manysat1.1_stat) R 32329 32329 32226 0 -1 4194368 8500 0 0 0 60101 13 0 0 25 0 2 0 1130542202 83296256 16710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 86700

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32329 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.13
CPU user time (s): 1199.88
CPU system time (s): 0.25
CPU usage (%): 199.549
Max. virtual memory (cumulated for all children) (KiB): 86700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.515921 second user time and 1.68374 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 11:40:01
IDJOB=1527128
IDBENCH=70681
IDSOLVER=515
FILE ID=node50/1527128-1238578801
PBS_JOBID= 9062214
Free space on /tmp= 64220 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S809967194-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527128-1238578801/watcher-1527128-1238578801 -o /tmp/evaluation-result-1527128-1238578801/solver-1527128-1238578801 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527128-1238578801.cnf aimd 2

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

MD5SUM BENCH= ed095e38b0a3e5af1f48e3823e5c45cb
RANDOM SEED=1733371083

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:       1213456 kB
Buffers:        106500 kB
Cached:         629336 kB
SwapCached:       9920 kB
Active:         226380 kB
Inactive:       521072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1213456 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            81064 kB
Committed_AS:  3207776 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 2009-04-01 11:50:04