Trace number 1526502

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) 1200.2 601.521

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S572248576-042.cnf
MD5SUM3dd081bf1c5f1756e6172fad5da9506e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.766
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1779     5373 |      --       0       --      -- |     --   | -6/18
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5373
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-1526502-1238504384/watcher-1526502-1238504384 -o /tmp/evaluation-result-1526502-1238504384/solver-1526502-1238504384 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526502-1238504384.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: 1.79 1.73 1.40 3/65 19305
/proc/meminfo: memFree=1467224/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123100700 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 235 195 169 0 50 0
[pid=19306] ppid=19305 vsize=832 CPUtime=0
/proc/19306/stat : 19306 (SatElite) R 19305 19305 19239 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1123100700 851968 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19306/statm: 208 131 68 127 0 78 0

[startup+0.0151249 s]
/proc/loadavg: 1.79 1.73 1.40 3/65 19305
/proc/meminfo: memFree=1467224/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.366208 s]
/proc/loadavg: 1.79 1.73 1.40 3/65 19305
/proc/meminfo: memFree=1467224/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.409295 s]
/proc/loadavg: 1.79 1.73 1.40 3/65 19305
/proc/meminfo: memFree=1467224/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701269 s]
/proc/loadavg: 1.79 1.73 1.40 3/65 19305
/proc/meminfo: memFree=1467224/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50241 s]
/proc/loadavg: 1.79 1.73 1.40 3/68 19309
/proc/meminfo: memFree=1464384/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=16784 CPUtime=2.96
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 898 0 0 0 296 0 0 0 17 0 2 0 1123100701 17186816 884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 4196 884 83 193 0 4000 0
[pid=19308/tid=19309] ppid=19305 vsize=16784 CPUtime=1.48
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 379 0 0 0 148 0 0 0 17 0 2 0 1123100701 17186816 884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22140

[startup+3.1017 s]
/proc/loadavg: 1.79 1.73 1.40 3/68 19309
/proc/meminfo: memFree=1462208/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=18756 CPUtime=6.16
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 1451 0 0 0 615 1 0 0 17 0 2 0 1123100701 19206144 1437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 4689 1437 83 193 0 4493 0
[pid=19308/tid=19309] ppid=19305 vsize=18756 CPUtime=3.07
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 631 0 0 0 307 0 0 0 19 0 2 0 1123100701 19206144 1437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24112

[startup+6.30227 s]
/proc/loadavg: 1.81 1.73 1.40 3/68 19309
/proc/meminfo: memFree=1458176/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=22152 CPUtime=12.54
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 2388 0 0 0 1253 1 0 0 17 0 2 0 1123100701 22683648 2374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 5538 2374 83 193 0 5342 0
[pid=19308/tid=19309] ppid=19305 vsize=22152 CPUtime=6.28
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 1047 0 0 0 627 1 0 0 16 0 2 0 1123100701 22683648 2374 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27508

[startup+12.7014 s]
/proc/loadavg: 1.82 1.73 1.40 3/68 19309
/proc/meminfo: memFree=1454272/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=26108 CPUtime=25.31
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 3212 0 0 0 2529 2 0 0 18 0 2 0 1123100701 26734592 3198 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 6527 3198 83 193 0 6331 0
[pid=19308/tid=19309] ppid=19305 vsize=26108 CPUtime=12.67
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 1373 0 0 0 1266 1 0 0 22 0 2 0 1123100701 26734592 3198 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 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+25.5067 s]
/proc/loadavg: 1.86 1.75 1.41 3/68 19309
/proc/meminfo: memFree=1451072/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=29356 CPUtime=50.85
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 4002 0 0 0 5082 3 0 0 25 0 2 0 1123100701 30060544 3988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 7339 3988 83 193 0 7143 0
[pid=19308/tid=19309] ppid=19305 vsize=29356 CPUtime=25.46
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 1789 0 0 0 2545 1 0 0 25 0 2 0 1123100701 30060544 3988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34712

[startup+51.1012 s]
/proc/loadavg: 1.91 1.77 1.42 3/68 19309
/proc/meminfo: memFree=1447168/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=33132 CPUtime=101.91
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 4978 0 0 0 10186 5 0 0 18 0 2 0 1123100701 33927168 4964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 8283 4964 83 193 0 8087 0
[pid=19308/tid=19309] ppid=19305 vsize=33132 CPUtime=51.04
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 2283 0 0 0 5102 2 0 0 25 0 2 0 1123100701 33927168 4964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 38488

[startup+102.301 s]
/proc/loadavg: 1.96 1.80 1.45 3/68 19315
/proc/meminfo: memFree=1440512/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=39760 CPUtime=204.05
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 6603 0 0 0 20397 8 0 0 19 0 2 0 1123100701 40714240 6589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 9940 6589 83 193 0 9744 0
[pid=19308/tid=19309] ppid=19305 vsize=39760 CPUtime=102.21
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 3086 0 0 0 10216 5 0 0 25 0 2 0 1123100701 40714240 6589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 45116

[startup+162.302 s]
/proc/loadavg: 1.98 1.83 1.48 3/68 19315
/proc/meminfo: memFree=1434880/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=45500 CPUtime=323.77
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 8012 0 0 0 32366 11 0 0 25 0 2 0 1123100701 46592000 7998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 11375 7998 83 193 0 11179 0
[pid=19308/tid=19309] ppid=19305 vsize=45500 CPUtime=162.18
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 3728 0 0 0 16212 6 0 0 25 0 2 0 1123100701 46592000 7998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 50856

[startup+222.302 s]
/proc/loadavg: 1.99 1.86 1.51 3/68 19315
/proc/meminfo: memFree=1429632/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=51448 CPUtime=443.5
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 9306 0 0 0 44337 13 0 0 21 0 2 0 1123100701 52682752 9292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 12862 9292 83 193 0 12666 0
[pid=19308/tid=19309] ppid=19305 vsize=51448 CPUtime=222.15
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 4357 0 0 0 22208 7 0 0 25 0 2 0 1123100701 52682752 9292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 56804

[startup+282.301 s]
/proc/loadavg: 1.99 1.88 1.54 3/68 19315
/proc/meminfo: memFree=1426816/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=54232 CPUtime=563.22
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 10008 0 0 0 56308 14 0 0 25 0 2 0 1123100701 55533568 9994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 13558 9994 83 193 0 13362 0
[pid=19308/tid=19309] ppid=19305 vsize=54232 CPUtime=282.12
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 4841 0 0 0 28204 8 0 0 25 0 2 0 1123100701 55533568 9994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 59588

[startup+342.307 s]
/proc/loadavg: 1.99 1.90 1.57 3/68 19315
/proc/meminfo: memFree=1420736/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=59936 CPUtime=682.96
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 11518 0 0 0 68279 17 0 0 25 0 2 0 1123100701 61374464 11504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 14984 11504 83 193 0 14788 0
[pid=19308/tid=19309] ppid=19305 vsize=59936 CPUtime=342.1
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 5619 0 0 0 34201 9 0 0 25 0 2 0 1123100701 61374464 11504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 65292

[startup+402.302 s]
/proc/loadavg: 1.99 1.92 1.59 3/68 19315
/proc/meminfo: memFree=1419584/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=61908 CPUtime=802.68
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 11814 0 0 0 80251 17 0 0 25 0 2 0 1123100701 63393792 11800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 15477 11800 83 193 0 15281 0
[pid=19308/tid=19309] ppid=19305 vsize=61908 CPUtime=402.07
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 5699 0 0 0 40198 9 0 0 25 0 2 0 1123100701 63393792 11800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 67264

[startup+462.301 s]
/proc/loadavg: 1.99 1.93 1.61 3/68 19315
/proc/meminfo: memFree=1413120/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=67836 CPUtime=922.4
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 13417 0 0 0 92220 20 0 0 17 0 2 0 1123100701 69464064 13403 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 16959 13403 83 193 0 16763 0
[pid=19308/tid=19309] ppid=19305 vsize=67836 CPUtime=462.04
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 6591 0 0 0 46193 11 0 0 25 0 2 0 1123100701 69464064 13403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 73192

[startup+522.302 s]
/proc/loadavg: 1.99 1.94 1.64 3/68 19315
/proc/meminfo: memFree=1411392/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=70236 CPUtime=1042.14
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 13890 0 0 0 104192 22 0 0 22 0 2 0 1123100701 71921664 13876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 17559 13876 83 193 0 17363 0
[pid=19308/tid=19309] ppid=19305 vsize=70236 CPUtime=522.01
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 6721 0 0 0 52190 11 0 0 25 0 2 0 1123100701 71921664 13876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 75592

[startup+582.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/68 19315
/proc/meminfo: memFree=1409216/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=71544 CPUtime=1161.88
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 14436 0 0 0 116165 23 0 0 25 0 2 0 1123100701 73261056 14422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 17886 14422 83 193 0 17690 0
[pid=19308/tid=19309] ppid=19305 vsize=71544 CPUtime=581.98
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 7026 0 0 0 58187 11 0 0 25 0 2 0 1123100701 73261056 14422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 76900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.95 1.66 3/68 19315
/proc/meminfo: memFree=1408384/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=72284 CPUtime=1200.2
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 14642 0 0 0 119997 23 0 0 25 0 2 0 1123100701 74018816 14628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 18071 14628 83 193 0 17875 0
[pid=19308/tid=19309] ppid=19305 vsize=72284 CPUtime=601.18
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 7171 0 0 0 60107 11 0 0 25 0 2 0 1123100701 74018816 14628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 77640

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.95 1.66 3/68 19315
/proc/meminfo: memFree=1408384/2055920 swapFree=4177700/4192956
[pid=19305] ppid=19303 vsize=5356 CPUtime=0
/proc/19305/stat : 19305 (manysat.sh) S 19303 19305 19239 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123100700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 1339 238 195 169 0 50 0
[pid=19308] ppid=19305 vsize=72284 CPUtime=1200.2
/proc/19308/stat : 19308 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194304 14642 0 0 0 119997 23 0 0 25 0 2 0 1123100701 74018816 14628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19308/statm: 18071 14628 83 193 0 17875 0
[pid=19308/tid=19309] ppid=19305 vsize=72284 CPUtime=601.18
/proc/19308/task/19309/stat : 19309 (manysat1.1_stat) R 19305 19305 19239 0 -1 4194368 7171 0 0 0 60107 11 0 0 25 0 2 0 1123100701 74018816 14628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 77640

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19305 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 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.2
CPU user time (s): 1199.97
CPU system time (s): 0.23
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 77640

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= 464
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 0.537918 second user time and 1.66375 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 14:59:44
IDJOB=1526502
IDBENCH=70556
IDSOLVER=514
FILE ID=node56/1526502-1238504384
PBS_JOBID= 9061974
Free space on /tmp= 103044 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S572248576-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526502-1238504384/watcher-1526502-1238504384 -o /tmp/evaluation-result-1526502-1238504384/solver-1526502-1238504384 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526502-1238504384.cnf aimd 1

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

MD5SUM BENCH= 3dd081bf1c5f1756e6172fad5da9506e
RANDOM SEED=1940312271

node56.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		: 3000.256
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		: 3000.256
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:       1467768 kB
Buffers:         90588 kB
Cached:         400044 kB
SwapCached:       9032 kB
Active:         204076 kB
Inactive:       296964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467768 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            73148 kB
Committed_AS:  2626356 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-03-31 15:09:48