Trace number 1526711

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.17 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2287     6919 |      --       0       --      -- |     --   | -8/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 532   #clauses: 2287   #literals: 6919
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-1526711-1238536293/watcher-1526711-1238536293 -o /tmp/evaluation-result-1526711-1238536293/solver-1526711-1238536293 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526711-1238536293.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 7645
/proc/meminfo: memFree=972600/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) R 7643 7645 7481 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126290958 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7645/statm: 1339 234 194 169 0 50 0
[pid=7646] ppid=7645 vsize=960 CPUtime=0
/proc/7646/stat : 7646 (SatElite) R 7645 7645 7481 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1126290959 983040 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/7646/statm: 240 151 68 127 0 110 0

[startup+0.039298 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 7645
/proc/meminfo: memFree=972600/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.678044 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 7645
/proc/meminfo: memFree=972600/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.708048 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 7645
/proc/meminfo: memFree=972600/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.80206 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 7645
/proc/meminfo: memFree=972600/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50214 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 7649
/proc/meminfo: memFree=969184/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=15888 CPUtime=2.97
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 870 0 0 0 297 0 0 0 17 0 2 0 1126290960 16269312 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 3972 856 83 193 0 3776 0
[pid=7648/tid=7649] ppid=7645 vsize=15888 CPUtime=1.48
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 342 0 0 0 148 0 0 0 17 0 2 0 1126290960 16269312 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21244

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 7649
/proc/meminfo: memFree=967136/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=17632 CPUtime=6.15
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 1361 0 0 0 614 1 0 0 17 0 2 0 1126290960 18055168 1347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 4408 1347 83 193 0 4212 0
[pid=7648/tid=7649] ppid=7645 vsize=17632 CPUtime=3.07
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 579 0 0 0 307 0 0 0 17 0 2 0 1126290960 18055168 1347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22988

[startup+6.30168 s]
/proc/loadavg: 1.01 1.00 1.00 3/71 7649
/proc/meminfo: memFree=963232/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=21252 CPUtime=12.53
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 2351 0 0 0 1251 2 0 0 18 0 2 0 1126290960 21762048 2337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 5313 2337 83 193 0 5117 0
[pid=7648/tid=7649] ppid=7645 vsize=21252 CPUtime=6.27
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 1036 0 0 0 626 1 0 0 17 0 2 0 1126290960 21762048 2337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26608

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 3/71 7649
/proc/meminfo: memFree=959456/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=25464 CPUtime=25.29
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 3226 0 0 0 2526 3 0 0 17 0 2 0 1126290960 26075136 3212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 6366 3212 83 193 0 6170 0
[pid=7648/tid=7649] ppid=7645 vsize=25464 CPUtime=12.66
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 1477 0 0 0 1265 1 0 0 20 0 2 0 1126290960 26075136 3212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30820

[startup+25.5028 s]
/proc/loadavg: 1.29 1.06 1.02 3/71 7649
/proc/meminfo: memFree=954464/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=30800 CPUtime=50.82
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 4487 0 0 0 5076 6 0 0 17 0 2 0 1126290960 31539200 4473 1992294400 134512640 135305190 4294956144 18446744073709551615 134570423 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 7700 4473 83 193 0 7504 0
[pid=7648/tid=7649] ppid=7645 vsize=30800 CPUtime=25.45
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 2143 0 0 0 2542 3 0 0 18 0 2 0 1126290960 31539200 4473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36156

[startup+51.1067 s]
/proc/loadavg: 1.53 1.14 1.04 3/71 7649
/proc/meminfo: memFree=949728/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=35904 CPUtime=101.88
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 5677 0 0 0 10180 8 0 0 23 0 2 0 1126290960 36765696 5663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 8976 5663 83 193 0 8780 0
[pid=7648/tid=7649] ppid=7645 vsize=35904 CPUtime=51.04
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 2691 0 0 0 5100 4 0 0 18 0 2 0 1126290960 36765696 5663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 41260

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/71 7649
/proc/meminfo: memFree=945056/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=40252 CPUtime=204.01
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 6817 0 0 0 20389 12 0 0 25 0 2 0 1126290960 41218048 6803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 10063 6803 83 193 0 9867 0
[pid=7648/tid=7649] ppid=7645 vsize=40252 CPUtime=102.22
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 3245 0 0 0 10216 6 0 0 17 0 2 0 1126290960 41218048 6803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45608

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/71 7649
/proc/meminfo: memFree=938784/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=46132 CPUtime=323.69
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 8392 0 0 0 32353 16 0 0 25 0 2 0 1126290960 47239168 8378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 11533 8378 83 193 0 11337 0
[pid=7648/tid=7649] ppid=7645 vsize=46132 CPUtime=162.19
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 3990 0 0 0 16212 7 0 0 25 0 2 0 1126290960 47239168 8378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 51488

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/71 7649
/proc/meminfo: memFree=934560/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=50860 CPUtime=443.37
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 9429 0 0 0 44319 18 0 0 25 0 2 0 1126290960 52080640 9415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 12715 9415 83 193 0 12519 0
[pid=7648/tid=7649] ppid=7645 vsize=50860 CPUtime=222.17
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 4595 0 0 0 22208 9 0 0 25 0 2 0 1126290960 52080640 9415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 56216

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/71 7649
/proc/meminfo: memFree=929824/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=56624 CPUtime=563.04
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 10610 0 0 0 56284 20 0 0 25 0 2 0 1126290960 57982976 10596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 14156 10596 83 193 0 13960 0
[pid=7648/tid=7649] ppid=7645 vsize=56624 CPUtime=282.15
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 5245 0 0 0 28205 10 0 0 25 0 2 0 1126290960 57982976 10596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 61980

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/71 7649
/proc/meminfo: memFree=925088/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=61388 CPUtime=682.74
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 11859 0 0 0 68251 23 0 0 17 0 2 0 1126290960 62861312 11845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 15347 11845 83 193 0 15151 0
[pid=7648/tid=7649] ppid=7645 vsize=61388 CPUtime=342.13
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 5825 0 0 0 34202 11 0 0 25 0 2 0 1126290960 62861312 11845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 66744

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/71 7649
/proc/meminfo: memFree=922080/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=65064 CPUtime=802.42
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 12528 0 0 0 80218 24 0 0 25 0 2 0 1126290960 66625536 12514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 16266 12514 83 193 0 16070 0
[pid=7648/tid=7649] ppid=7645 vsize=65064 CPUtime=402.1
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 6077 0 0 0 40198 12 0 0 25 0 2 0 1126290960 66625536 12514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 70420

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/71 7649
/proc/meminfo: memFree=919456/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=67148 CPUtime=922.11
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 13201 0 0 0 92185 26 0 0 25 0 2 0 1126290960 68759552 13187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 16787 13187 83 193 0 16591 0
[pid=7648/tid=7649] ppid=7645 vsize=67148 CPUtime=462.08
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 6496 0 0 0 46195 13 0 0 25 0 2 0 1126290960 68759552 13187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 72504

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 7649
/proc/meminfo: memFree=914528/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=72388 CPUtime=1041.79
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 14413 0 0 0 104151 28 0 0 25 0 2 0 1126290960 74125312 14399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 18097 14399 83 193 0 17901 0
[pid=7648/tid=7649] ppid=7645 vsize=72388 CPUtime=522.05
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 7128 0 0 0 52191 14 0 0 25 0 2 0 1126290960 74125312 14399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 77744

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 7655
/proc/meminfo: memFree=913176/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=73080 CPUtime=1161.47
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 14719 0 0 0 116118 29 0 0 25 0 2 0 1126290960 74833920 14705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528958 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 18270 14705 83 193 0 18074 0
[pid=7648/tid=7649] ppid=7645 vsize=73080 CPUtime=582.04
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 7305 0 0 0 58189 15 0 0 25 0 2 0 1126290960 74833920 14705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 78436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 7655
/proc/meminfo: memFree=913048/2055920 swapFree=4176188/4192956
[pid=7645] ppid=7643 vsize=5356 CPUtime=0
/proc/7645/stat : 7645 (manysat.sh) S 7643 7645 7481 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126290958 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7645/statm: 1339 238 195 169 0 50 0
[pid=7648] ppid=7645 vsize=73296 CPUtime=1200.17
/proc/7648/stat : 7648 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194304 14775 0 0 0 119988 29 0 0 25 0 2 0 1126290960 75055104 14761 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7648/statm: 18324 14761 83 193 0 18128 0
[pid=7648/tid=7649] ppid=7645 vsize=73296 CPUtime=601.43
/proc/7648/task/7649/stat : 7649 (manysat1.1_stat) R 7645 7645 7481 0 -1 4194368 7324 0 0 0 60128 15 0 0 25 0 2 0 1126290960 75055104 14761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 78652

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 7645 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.17
CPU user time (s): 1199.88
CPU system time (s): 0.29
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 78652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 484
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 0.953854 second user time and 1.79373 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-31 23:51:33
IDJOB=1526711
IDBENCH=70598
IDSOLVER=513
FILE ID=node59/1526711-1238536293
PBS_JOBID= 9062069
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526711-1238536293/watcher-1526711-1238536293 -o /tmp/evaluation-result-1526711-1238536293/solver-1526711-1238536293 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526711-1238536293.cnf aimd 0

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=1655168132

node59.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		: 3000.209
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		: 3000.209
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:        973144 kB
Buffers:        111236 kB
Cached:         862952 kB
SwapCached:      10112 kB
Active:         217696 kB
Inactive:       768004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        973144 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16672 kB
Slab:            82696 kB
Committed_AS:  3115004 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 00:01:37