Trace number 1527176

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) 1200.15 601.421

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-1527176-1238581783/watcher-1527176-1238581783 -o /tmp/evaluation-result-1527176-1238581783/solver-1527176-1238581783 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527176-1238581783.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: 2.17 2.11 1.65 3/69 30363
/proc/meminfo: memFree=1220368/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) R 30361 30363 30089 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130839953 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30363/statm: 1339 234 194 169 0 50 0
[pid=30364] ppid=30363 vsize=832 CPUtime=0
/proc/30364/stat : 30364 (SatElite) R 30363 30363 30089 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1130839953 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134566372 0 0 4096 3 0 0 0 17 0 0 0
/proc/30364/statm: 208 128 68 127 0 78 0

[startup+0.0911639 s]
/proc/loadavg: 2.17 2.11 1.65 3/69 30363
/proc/meminfo: memFree=1220368/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104601 s]
/proc/loadavg: 2.17 2.11 1.65 3/69 30363
/proc/meminfo: memFree=1220368/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301673 s]
/proc/loadavg: 2.17 2.11 1.65 3/69 30363
/proc/meminfo: memFree=1220368/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701657 s]
/proc/loadavg: 2.17 2.11 1.65 3/69 30363
/proc/meminfo: memFree=1220368/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 2.17 2.11 1.65 3/72 30367
/proc/meminfo: memFree=1218040/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=16652 CPUtime=2.96
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 811 0 0 0 296 0 0 0 17 0 2 0 1130839954 17051648 797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 4163 797 83 193 0 3967 0
[pid=30366/tid=30367] ppid=30363 vsize=16652 CPUtime=1.48
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 326 0 0 0 148 0 0 0 17 0 2 0 1130839954 17051648 797 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22008

[startup+3.10287 s]
/proc/loadavg: 2.17 2.11 1.65 3/72 30367
/proc/meminfo: memFree=1215928/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=18504 CPUtime=6.16
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 1368 0 0 0 615 1 0 0 17 0 2 0 1130839954 18948096 1354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 4626 1354 83 193 0 4430 0
[pid=30366/tid=30367] ppid=30363 vsize=18504 CPUtime=3.07
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 600 0 0 0 307 0 0 0 18 0 2 0 1130839954 18948096 1354 1992294400 134512640 135305190 4294956144 18446744073709551615 134557263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23860

[startup+6.3013 s]
/proc/loadavg: 2.16 2.11 1.65 3/72 30367
/proc/meminfo: memFree=1211904/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=21740 CPUtime=12.54
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 2279 0 0 0 1252 2 0 0 17 0 2 0 1130839954 22261760 2265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 5435 2265 83 193 0 5239 0
[pid=30366/tid=30367] ppid=30363 vsize=21740 CPUtime=6.27
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 1016 0 0 0 626 1 0 0 18 0 2 0 1130839954 22261760 2265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27096

[startup+12.7017 s]
/proc/loadavg: 2.14 2.11 1.65 3/72 30367
/proc/meminfo: memFree=1208512/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=25180 CPUtime=25.31
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 2972 0 0 0 2528 3 0 0 18 0 2 0 1130839954 25784320 2929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 6295 2929 83 193 0 6099 0
[pid=30366/tid=30367] ppid=30363 vsize=25180 CPUtime=12.66
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 1290 0 0 0 1265 1 0 0 25 0 2 0 1130839954 25784320 2929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30536

[startup+25.5019 s]
/proc/loadavg: 2.11 2.10 1.66 2/72 30367
/proc/meminfo: memFree=1204096/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=29616 CPUtime=50.84
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 4065 0 0 0 5080 4 0 0 17 0 2 0 1130839954 30326784 4022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 7404 4022 83 193 0 7208 0
[pid=30366/tid=30367] ppid=30363 vsize=29616 CPUtime=25.46
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 1804 0 0 0 2543 3 0 0 25 0 2 0 1130839954 30326784 4022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34972

[startup+51.1011 s]
/proc/loadavg: 2.07 2.09 1.66 3/72 30367
/proc/meminfo: memFree=1200960/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=31976 CPUtime=101.92
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 4873 0 0 0 10187 5 0 0 23 0 2 0 1130839954 32743424 4830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 7994 4830 83 193 0 7798 0
[pid=30366/tid=30367] ppid=30363 vsize=31976 CPUtime=51.05
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 2221 0 0 0 5102 3 0 0 25 0 2 0 1130839954 32743424 4830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 37332

[startup+102.307 s]
/proc/loadavg: 2.03 2.08 1.68 3/72 30367
/proc/meminfo: memFree=1194816/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=38936 CPUtime=204.11
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 6382 0 0 0 20402 9 0 0 25 0 2 0 1130839954 39870464 6339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 9734 6339 83 193 0 9538 0
[pid=30366/tid=30367] ppid=30363 vsize=38936 CPUtime=102.23
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 2963 0 0 0 10219 4 0 0 19 0 2 0 1130839954 39870464 6339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 44292

[startup+162.302 s]
/proc/loadavg: 2.01 2.06 1.70 3/72 30367
/proc/meminfo: memFree=1190208/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=43532 CPUtime=323.83
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 7529 0 0 0 32372 11 0 0 25 0 2 0 1130839954 44576768 7486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 10883 7486 83 193 0 10687 0
[pid=30366/tid=30367] ppid=30363 vsize=43532 CPUtime=162.21
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 3616 0 0 0 16215 6 0 0 25 0 2 0 1130839954 44576768 7486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 48888

[startup+222.301 s]
/proc/loadavg: 2.00 2.05 1.71 3/72 30367
/proc/meminfo: memFree=1185472/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=48900 CPUtime=443.57
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 8696 0 0 0 44344 13 0 0 25 0 2 0 1130839954 50073600 8653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 12225 8653 83 193 0 12029 0
[pid=30366/tid=30367] ppid=30363 vsize=48900 CPUtime=222.19
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 4292 0 0 0 22212 7 0 0 25 0 2 0 1130839954 50073600 8653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 54256

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 1.73 3/72 30367
/proc/meminfo: memFree=1180096/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=54820 CPUtime=563.31
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 10019 0 0 0 56316 15 0 0 25 0 2 0 1130839954 56135680 9976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 13705 9976 83 193 0 13509 0
[pid=30366/tid=30367] ppid=30363 vsize=54820 CPUtime=282.17
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 5017 0 0 0 28209 8 0 0 25 0 2 0 1130839954 56135680 9976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 60176

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 1.74 3/72 30367
/proc/meminfo: memFree=1177024/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=56588 CPUtime=683.06
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 10813 0 0 0 68289 17 0 0 25 0 2 0 1130839954 57946112 10770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 14147 10770 83 193 0 13951 0
[pid=30366/tid=30367] ppid=30363 vsize=56588 CPUtime=342.16
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 5409 0 0 0 34207 9 0 0 25 0 2 0 1130839954 57946112 10770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 61944

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 1.75 3/72 30367
/proc/meminfo: memFree=1174592/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=59232 CPUtime=802.79
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 11413 0 0 0 80261 18 0 0 25 0 2 0 1130839954 60653568 11370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 14808 11370 83 193 0 14612 0
[pid=30366/tid=30367] ppid=30363 vsize=59232 CPUtime=402.14
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 5659 0 0 0 40204 10 0 0 25 0 2 0 1130839954 60653568 11370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 64588

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 1.77 3/72 30367
/proc/meminfo: memFree=1169344/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=65176 CPUtime=922.54
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 12747 0 0 0 92234 20 0 0 25 0 2 0 1130839954 66740224 12704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 16294 12704 83 193 0 16098 0
[pid=30366/tid=30367] ppid=30363 vsize=65176 CPUtime=462.12
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 6246 0 0 0 46202 10 0 0 18 0 2 0 1130839954 66740224 12704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 70532

[startup+522.301 s]
/proc/loadavg: 2.05 2.03 1.78 3/72 30367
/proc/meminfo: memFree=1166272/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=69156 CPUtime=1042.28
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 13487 0 0 0 104206 22 0 0 25 0 2 0 1130839954 70815744 13444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 17289 13444 83 193 0 17093 0
[pid=30366/tid=30367] ppid=30363 vsize=69156 CPUtime=522.1
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 6589 0 0 0 52199 11 0 0 25 0 2 0 1130839954 70815744 13444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 74512

[startup+582.302 s]
/proc/loadavg: 2.02 2.02 1.79 3/72 30367
/proc/meminfo: memFree=1163328/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=71504 CPUtime=1162.03
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 14215 0 0 0 116179 24 0 0 25 0 2 0 1130839954 73220096 14172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 17876 14172 83 193 0 17680 0
[pid=30366/tid=30367] ppid=30363 vsize=71504 CPUtime=582.08
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 6953 0 0 0 58196 12 0 0 25 0 2 0 1130839954 73220096 14172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 76860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.01 2.02 1.80 3/72 30367
/proc/meminfo: memFree=1161728/2055920 swapFree=4171840/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (manysat.sh) S 30361 30363 30089 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130839953 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 238 195 169 0 50 0
[pid=30366] ppid=30363 vsize=72924 CPUtime=1200.15
/proc/30366/stat : 30366 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194304 14624 0 0 0 119991 24 0 0 25 0 2 0 1130839954 74674176 14581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30366/statm: 18231 14581 83 193 0 18035 0
[pid=30366/tid=30367] ppid=30363 vsize=72924 CPUtime=601.18
/proc/30366/task/30367/stat : 30367 (manysat1.1_stat) R 30363 30363 30089 0 -1 4194368 7278 0 0 0 60106 12 0 0 25 0 2 0 1130839954 74674176 14581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 78280

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 30363 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 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.15
CPU user time (s): 1199.91
CPU system time (s): 0.24
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 78280

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= 3

runsolver used 0.609907 second user time and 1.60675 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-01 12:29:43
IDJOB=1527176
IDBENCH=70691
IDSOLVER=513
FILE ID=node58/1527176-1238581783
PBS_JOBID= 9062219
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S172053238-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527176-1238581783/watcher-1527176-1238581783 -o /tmp/evaluation-result-1527176-1238581783/solver-1527176-1238581783 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527176-1238581783.cnf aimd 0

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

MD5SUM BENCH= d645722ef726f8347e5e1cd19bda8fdf
RANDOM SEED=69717132

node58.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		: 3000.222
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		: 3000.222
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:       1220848 kB
Buffers:         97104 kB
Cached:         646652 kB
SwapCached:      11044 kB
Active:         210384 kB
Inactive:       545916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220848 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            64272 kB
Committed_AS:  2745328 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-04-01 12:39:46