Trace number 1526232

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1206040031-030.cnf
MD5SUMf01a357506e46fa7e7841ae96b5e63ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.364944
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	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-1526232-1238487385/watcher-1526232-1238487385 -o /tmp/evaluation-result-1526232-1238487385/solver-1526232-1238487385 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526232-1238487385.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: 2.01 2.02 1.76 3/64 21417
/proc/meminfo: memFree=1083512/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0
/proc/21417/stat : 21417 (manysat.sh) R 21415 21417 21151 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121405267 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21417/statm: 1339 234 194 169 0 50 0
[pid=21418] ppid=21417 vsize=692 CPUtime=0
/proc/21418/stat : 21418 (SatElite) R 21417 21417 21151 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1121405267 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21418/statm: 173 90 50 127 0 43 0

[startup+0.0162251 s]
/proc/loadavg: 2.01 2.02 1.76 3/64 21417
/proc/meminfo: memFree=1083512/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121405267 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21417/statm: 1339 235 195 169 0 50 0
[pid=21418] ppid=21417 vsize=1092 CPUtime=0.01
/proc/21418/stat : 21418 (SatElite) R 21417 21417 21151 0 -1 4194304 220 0 0 0 1 0 0 0 19 0 1 0 1121405267 1118208 204 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/21418/statm: 273 204 67 127 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6448

[startup+0.102245 s]
/proc/loadavg: 2.01 2.02 1.76 3/64 21417
/proc/meminfo: memFree=1083512/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301278 s]
/proc/loadavg: 2.01 2.02 1.76 3/64 21417
/proc/meminfo: memFree=1083512/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701349 s]
/proc/loadavg: 2.01 2.02 1.76 3/64 21417
/proc/meminfo: memFree=1083512/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 2.01 2.02 1.76 3/67 21421
/proc/meminfo: memFree=1079200/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=16576 CPUtime=2.93
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 1218 0 0 0 293 0 0 0 17 0 2 0 1121405269 16973824 1204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528808 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 4144 1204 83 193 0 3948 0
[pid=21420/tid=21421] ppid=21417 vsize=16576 CPUtime=1.46
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 515 0 0 0 146 0 0 0 19 0 2 0 1121405270 16973824 1204 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 21932

[startup+3.10177 s]
/proc/loadavg: 2.01 2.02 1.76 3/67 21421
/proc/meminfo: memFree=1076896/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=21072 CPUtime=6.13
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 2103 0 0 0 612 1 0 0 16 0 2 0 1121405269 21577728 2089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 5268 2089 83 193 0 5072 0
[pid=21420/tid=21421] ppid=21417 vsize=21072 CPUtime=3.05
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 963 0 0 0 305 0 0 0 17 0 2 0 1121405270 21577728 2089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26428

[startup+6.30234 s]
/proc/loadavg: 2.01 2.02 1.76 3/67 21421
/proc/meminfo: memFree=1072032/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=24256 CPUtime=12.51
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 2968 0 0 0 1249 2 0 0 17 0 2 0 1121405269 24838144 2954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 6064 2954 83 193 0 5868 0
[pid=21420/tid=21421] ppid=21417 vsize=24256 CPUtime=6.25
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 1397 0 0 0 624 1 0 0 23 0 2 0 1121405270 24838144 2954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29612

[startup+12.7015 s]
/proc/loadavg: 2.01 2.02 1.76 3/67 21421
/proc/meminfo: memFree=1066720/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=29180 CPUtime=25.27
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 4186 0 0 0 2523 4 0 0 17 0 2 0 1121405269 29880320 4172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 7295 4172 83 193 0 7099 0
[pid=21420/tid=21421] ppid=21417 vsize=29180 CPUtime=12.64
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 1855 0 0 0 1262 2 0 0 25 0 2 0 1121405270 29880320 4172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 34536

[startup+25.5027 s]
/proc/loadavg: 2.00 2.02 1.76 3/67 21421
/proc/meminfo: memFree=1061984/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=35344 CPUtime=50.81
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 5361 0 0 0 5076 5 0 0 16 0 2 0 1121405269 36192256 5347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 8836 5347 83 193 0 8640 0
[pid=21420/tid=21421] ppid=21417 vsize=35344 CPUtime=25.44
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 2429 0 0 0 2541 3 0 0 25 0 2 0 1121405270 36192256 5347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 40700

[startup+51.1022 s]
/proc/loadavg: 2.00 2.02 1.77 3/67 21421
/proc/meminfo: memFree=1056992/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=39648 CPUtime=101.89
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 6559 0 0 0 10182 7 0 0 25 0 2 0 1121405269 40599552 6545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 9912 6545 83 193 0 9716 0
[pid=21420/tid=21421] ppid=21417 vsize=39648 CPUtime=51.03
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 3013 0 0 0 5099 4 0 0 25 0 2 0 1121405270 40599552 6545 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 45004

[startup+102.306 s]
/proc/loadavg: 2.04 2.03 1.78 3/67 21421
/proc/meminfo: memFree=1047840/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=49496 CPUtime=204.06
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 8823 0 0 0 20396 10 0 0 25 0 2 0 1121405269 50683904 8809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 12374 8809 83 193 0 12178 0
[pid=21420/tid=21421] ppid=21417 vsize=49496 CPUtime=102.21
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 4439 0 0 0 10215 6 0 0 25 0 2 0 1121405270 50683904 8809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 54852

[startup+162.303 s]
/proc/loadavg: 2.00 2.02 1.79 3/67 21421
/proc/meminfo: memFree=1040544/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=57208 CPUtime=323.79
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 10633 0 0 0 32366 13 0 0 25 0 2 0 1121405269 58580992 10619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 14302 10619 83 193 0 14106 0
[pid=21420/tid=21421] ppid=21417 vsize=57208 CPUtime=162.18
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 5210 0 0 0 16211 7 0 0 25 0 2 0 1121405270 58580992 10619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 62564

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.81 3/67 21421
/proc/meminfo: memFree=1034400/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=63276 CPUtime=443.52
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 12171 0 0 0 44336 16 0 0 23 0 2 0 1121405269 64794624 12157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 15819 12157 83 193 0 15623 0
[pid=21420/tid=21421] ppid=21417 vsize=63276 CPUtime=222.15
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 6224 0 0 0 22206 9 0 0 25 0 2 0 1121405270 64794624 12157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 68632

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 1.82 3/67 21421
/proc/meminfo: memFree=1029472/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=68444 CPUtime=563.26
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 13396 0 0 0 56308 18 0 0 25 0 2 0 1121405269 70086656 13382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 17111 13382 83 193 0 16915 0
[pid=21420/tid=21421] ppid=21417 vsize=68444 CPUtime=282.12
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 6939 0 0 0 28202 10 0 0 25 0 2 0 1121405270 70086656 13382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 73800

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/67 21421
/proc/meminfo: memFree=1026080/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=72172 CPUtime=682.99
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 14244 0 0 0 68279 20 0 0 25 0 2 0 1121405269 73904128 14230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 18043 14230 83 193 0 17847 0
[pid=21420/tid=21421] ppid=21417 vsize=72172 CPUtime=342.1
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 7283 0 0 0 34199 11 0 0 25 0 2 0 1121405270 73904128 14230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 77528

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 1.83 3/67 21421
/proc/meminfo: memFree=1020448/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=78196 CPUtime=802.72
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 15654 0 0 0 80250 22 0 0 25 0 2 0 1121405269 80072704 15640 1992294400 134512640 135305190 4294956144 18446744073709551615 134846337 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 19549 15640 83 193 0 19353 0
[pid=21420/tid=21421] ppid=21417 vsize=78196 CPUtime=402.07
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 8123 0 0 0 40195 12 0 0 25 0 2 0 1121405270 80072704 15640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 83552

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 21421
/proc/meminfo: memFree=1016928/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=81616 CPUtime=922.45
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 16514 0 0 0 92221 24 0 0 25 0 2 0 1121405269 83574784 16500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 20404 16500 83 193 0 20208 0
[pid=21420/tid=21421] ppid=21417 vsize=81616 CPUtime=462.05
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 8315 0 0 0 46192 13 0 0 25 0 2 0 1121405270 83574784 16500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 86972

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 21421
/proc/meminfo: memFree=1009312/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=90204 CPUtime=1042.19
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 18433 0 0 0 104191 28 0 0 21 0 2 0 1121405269 92368896 18419 1992294400 134512640 135305190 4294956144 18446744073709551615 134538605 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 22551 18419 83 193 0 22355 0
[pid=21420/tid=21421] ppid=21417 vsize=90204 CPUtime=522.02
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 9509 0 0 0 52186 16 0 0 25 0 2 0 1121405270 92368896 18419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 95560

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/67 21421
/proc/meminfo: memFree=1008224/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=91616 CPUtime=1161.92
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 18685 0 0 0 116163 29 0 0 25 0 2 0 1121405269 93814784 18671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 22904 18671 83 193 0 22708 0
[pid=21420/tid=21421] ppid=21417 vsize=91616 CPUtime=581.99
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 9732 0 0 0 58183 16 0 0 25 0 2 0 1121405270 93814784 18671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 96972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 2.00 1.85 3/67 21421
/proc/meminfo: memFree=1008096/2055920 swapFree=4174136/4192956
[pid=21417] ppid=21415 vsize=5356 CPUtime=0.01
/proc/21417/stat : 21417 (manysat.sh) S 21415 21417 21151 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121405267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21417/statm: 1339 238 195 169 0 50 0
[pid=21420] ppid=21417 vsize=91760 CPUtime=1200.04
/proc/21420/stat : 21420 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194304 18715 0 0 0 119975 29 0 0 25 0 2 0 1121405269 93962240 18701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21420/statm: 22940 18701 83 193 0 22744 0
[pid=21420/tid=21421] ppid=21417 vsize=91760 CPUtime=601.08
/proc/21420/task/21421/stat : 21421 (manysat1.1_stat) R 21417 21417 21151 0 -1 4194368 9732 0 0 0 60092 16 0 0 25 0 2 0 1121405270 93962240 18701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 97116

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 21417 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.023996
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.29
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 97116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 535
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 0.561914 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 10:16:25
IDJOB=1526232
IDBENCH=70502
IDSOLVER=514
FILE ID=node4/1526232-1238487385
PBS_JOBID= 9061847
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1206040031-030.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526232-1238487385/watcher-1526232-1238487385 -o /tmp/evaluation-result-1526232-1238487385/solver-1526232-1238487385 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526232-1238487385.cnf aimd 1

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

MD5SUM BENCH= f01a357506e46fa7e7841ae96b5e63ce
RANDOM SEED=1502759905

node4.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		: 3000.277
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		: 3000.277
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:       1084056 kB
Buffers:        102424 kB
Cached:         756272 kB
SwapCached:      12656 kB
Active:         184084 kB
Inactive:       691624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084056 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            82104 kB
Committed_AS:  2871904 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 10:26:28