Trace number 1527177

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 1/2009-03-20? (TO) 1200.1 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S172053238-003.cnf
MD5SUMd645722ef726f8347e5e1cd19bda8fdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1689     5091 |      --       0       --      -- |     --   | -11/-9
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 394   #clauses: 1689   #literals: 5091
0.00/0.00	c CPU time:   0.003999 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-1527177-1238581787/watcher-1527177-1238581787 -o /tmp/evaluation-result-1527177-1238581787/solver-1527177-1238581787 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527177-1238581787.cnf aimd 1 

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: 0.99 0.98 0.99 3/65 24495
/proc/meminfo: memFree=1205696/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) R 24493 24495 24026 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 341899466 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24495/statm: 1339 234 194 169 0 50 0
[pid=24496] ppid=24495 vsize=832 CPUtime=0
/proc/24496/stat : 24496 (SatElite) R 24495 24495 24026 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 341899466 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/24496/statm: 208 128 68 127 0 78 0

[startup+0.0378869 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 24495
/proc/meminfo: memFree=1205696/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.389835 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 24495
/proc/meminfo: memFree=1205696/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401835 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 24495
/proc/meminfo: memFree=1205696/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701865 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 24495
/proc/meminfo: memFree=1205696/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 24499
/proc/meminfo: memFree=1203048/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=16656 CPUtime=2.95
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 839 0 0 0 295 0 0 0 17 0 2 0 341899467 17055744 825 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 4164 825 83 193 0 3968 0
[pid=24498/tid=24499] ppid=24495 vsize=16656 CPUtime=1.47
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 372 0 0 0 147 0 0 0 17 0 2 0 341899467 17055744 825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22012

[startup+3.10118 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 24499
/proc/meminfo: memFree=1200872/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=18520 CPUtime=6.16
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 1396 0 0 0 614 2 0 0 17 0 2 0 341899467 18964480 1382 1992294400 134512640 135305190 4294956144 18446744073709551615 134570407 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 4630 1382 83 193 0 4434 0
[pid=24498/tid=24499] ppid=24495 vsize=18520 CPUtime=3.07
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 621 0 0 0 306 1 0 0 20 0 2 0 341899467 18964480 1382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23876

[startup+6.30158 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 24499
/proc/meminfo: memFree=1196456/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=21932 CPUtime=12.54
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 2349 0 0 0 1251 3 0 0 17 0 2 0 341899467 22458368 2335 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 5483 2335 83 193 0 5287 0
[pid=24498/tid=24499] ppid=24495 vsize=21932 CPUtime=6.25
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 1027 0 0 0 624 1 0 0 19 0 2 0 341899467 22458368 2335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27288

[startup+12.7014 s]
/proc/loadavg: 1.22 1.03 1.01 3/68 24499
/proc/meminfo: memFree=1192488/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=26108 CPUtime=25.31
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 3224 0 0 0 2526 5 0 0 17 0 2 0 341899467 26734592 3210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 6527 3210 83 193 0 6331 0
[pid=24498/tid=24499] ppid=24495 vsize=26108 CPUtime=12.63
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 1435 0 0 0 1260 3 0 0 23 0 2 0 341899467 26734592 3210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31464

[startup+25.507 s]
/proc/loadavg: 1.34 1.06 1.02 3/68 24499
/proc/meminfo: memFree=1189544/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=29196 CPUtime=50.86
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 4009 0 0 0 5079 7 0 0 25 0 2 0 341899467 29896704 3995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 7299 3995 83 193 0 7103 0
[pid=24498/tid=24499] ppid=24495 vsize=29196 CPUtime=25.38
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 1803 0 0 0 2534 4 0 0 25 0 2 0 341899467 29896704 3995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 34552

[startup+51.1023 s]
/proc/loadavg: 1.56 1.14 1.04 3/68 24499
/proc/meminfo: memFree=1184872/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=34500 CPUtime=101.93
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 5186 0 0 0 10184 9 0 0 20 0 2 0 341899467 35328000 5172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 8625 5172 83 193 0 8429 0
[pid=24498/tid=24499] ppid=24495 vsize=34500 CPUtime=50.87
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 2320 0 0 0 5082 5 0 0 25 0 2 0 341899467 35328000 5172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39856

[startup+102.303 s]
/proc/loadavg: 1.82 1.28 1.10 3/68 24499
/proc/meminfo: memFree=1178152/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=40932 CPUtime=204.11
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 6855 0 0 0 20399 12 0 0 25 0 2 0 341899467 41914368 6841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 10233 6841 83 193 0 10037 0
[pid=24498/tid=24499] ppid=24495 vsize=40932 CPUtime=101.86
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 3185 0 0 0 10179 7 0 0 25 0 2 0 341899467 41914368 6841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 46288

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 24499
/proc/meminfo: memFree=1173096/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=46272 CPUtime=323.83
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 8088 0 0 0 32369 14 0 0 17 0 2 0 341899467 47382528 8074 1992294400 134512640 135305190 4294956144 18446744073709551615 134557319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 11568 8074 83 193 0 11372 0
[pid=24498/tid=24499] ppid=24495 vsize=46272 CPUtime=161.61
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 3895 0 0 0 16153 8 0 0 25 0 2 0 341899467 47382528 8074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 51628

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 24499
/proc/meminfo: memFree=1168296/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=50040 CPUtime=443.57
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 9277 0 0 0 44342 15 0 0 25 0 2 0 341899467 51240960 9263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 12510 9263 83 193 0 12314 0
[pid=24498/tid=24499] ppid=24495 vsize=50040 CPUtime=221.38
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 4564 0 0 0 22129 9 0 0 25 0 2 0 341899467 51240960 9263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 55396

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 24499
/proc/meminfo: memFree=1164136/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=56236 CPUtime=563.3
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 10378 0 0 0 56312 18 0 0 25 0 2 0 341899467 57585664 10364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 14059 10364 83 193 0 13863 0
[pid=24498/tid=24499] ppid=24495 vsize=56236 CPUtime=281.12
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 5149 0 0 0 28102 10 0 0 25 0 2 0 341899467 57585664 10364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 61592

[startup+342.306 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 24499
/proc/meminfo: memFree=1160232/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=59428 CPUtime=683.04
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 11282 0 0 0 68284 20 0 0 25 0 2 0 341899467 60854272 11268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 14857 11268 83 193 0 14661 0
[pid=24498/tid=24499] ppid=24495 vsize=59428 CPUtime=340.89
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 5727 0 0 0 34077 12 0 0 25 0 2 0 341899467 60854272 11268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 64784

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 24499
/proc/meminfo: memFree=1153704/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=67120 CPUtime=802.77
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 12942 0 0 0 80255 22 0 0 25 0 2 0 341899467 68730880 12928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 16780 12928 83 193 0 16584 0
[pid=24498/tid=24499] ppid=24495 vsize=67120 CPUtime=400.65
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 6506 0 0 0 40052 13 0 0 25 0 2 0 341899467 68730880 12928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 72476

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 24499
/proc/meminfo: memFree=1148712/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=71424 CPUtime=922.51
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 14159 0 0 0 92225 26 0 0 25 0 2 0 341899467 73138176 14145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 17856 14145 83 193 0 17660 0
[pid=24498/tid=24499] ppid=24495 vsize=71424 CPUtime=460.4
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 7433 0 0 0 46024 16 0 0 25 0 2 0 341899467 73138176 14145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 76780

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 24499
/proc/meminfo: memFree=1147496/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=72308 CPUtime=1042.26
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 14487 0 0 0 104199 27 0 0 25 0 2 0 341899467 74043392 14473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 18077 14473 83 193 0 17881 0
[pid=24498/tid=24499] ppid=24495 vsize=72308 CPUtime=520.16
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 7620 0 0 0 52000 16 0 0 25 0 2 0 341899467 74043392 14473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 77664

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 24499
/proc/meminfo: memFree=1143848/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=76520 CPUtime=1161.98
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 15382 0 0 0 116170 28 0 0 19 0 2 0 341899467 78356480 15368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 19130 15368 83 193 0 18934 0
[pid=24498/tid=24499] ppid=24495 vsize=76520 CPUtime=579.92
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 8076 0 0 0 57975 17 0 0 25 0 2 0 341899467 78356480 15368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 81876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 24499
/proc/meminfo: memFree=1143464/2055920 swapFree=4191900/4192956
[pid=24495] ppid=24493 vsize=5356 CPUtime=0
/proc/24495/stat : 24495 (manysat.sh) S 24493 24495 24026 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 341899466 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24495/statm: 1339 238 195 169 0 50 0
[pid=24498] ppid=24495 vsize=77292 CPUtime=1200.1
/proc/24498/stat : 24498 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194304 15463 0 0 0 119981 29 0 0 25 0 2 0 341899467 79147008 15449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24498/statm: 19323 15449 83 193 0 19127 0
[pid=24498/tid=24499] ppid=24495 vsize=77292 CPUtime=598.95
/proc/24498/task/24499/stat : 24499 (manysat1.1_stat) R 24495 24495 24026 0 -1 4194368 8147 0 0 0 59877 18 0 0 25 0 2 0 341899467 79147008 15449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 82648

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 24495 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.81
CPU system time (s): 0.29
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 82648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 461
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 0.577912 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 12:29:47
IDJOB=1527177
IDBENCH=70691
IDSOLVER=514
FILE ID=node54/1527177-1238581787
PBS_JOBID= 9062208
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S172053238-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527177-1238581787/watcher-1527177-1238581787 -o /tmp/evaluation-result-1527177-1238581787/solver-1527177-1238581787 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527177-1238581787.cnf aimd 1

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

MD5SUM BENCH= d645722ef726f8347e5e1cd19bda8fdf
RANDOM SEED=1910068604

node54.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		: 3000.232
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		: 3000.232
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:       1206240 kB
Buffers:         97340 kB
Cached:         653256 kB
SwapCached:        260 kB
Active:         291596 kB
Inactive:       474132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            69944 kB
Committed_AS:  1099432 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-04-01 12:39:51