Trace number 1526938

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 2/2009-03-20? (TO) 1200.08 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S305156909-031.cnf
MD5SUM94fbc938c49a6d0bc295232a6f2b8a2c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.5223
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1527     4601 |      --       0       --      -- |     --   | -3/11
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 357   #clauses: 1527   #literals: 4601
0.00/0.00	c CPU time:   0.002999 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-1526938-1238568734/watcher-1526938-1238568734 -o /tmp/evaluation-result-1526938-1238568734/solver-1526938-1238568734 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526938-1238568734.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3066
/proc/meminfo: memFree=1538992/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) R 3064 3066 2873 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129540468 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3066/statm: 1339 234 194 169 0 50 0
[pid=3067] ppid=3066 vsize=828 CPUtime=0
/proc/3067/stat : 3067 (SatElite) R 3066 3066 2873 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1129540468 847872 125 1992294400 134512640 135034092 4294956112 18446744073709551615 134566496 0 0 4096 3 0 0 0 17 0 0 0
/proc/3067/statm: 207 125 68 127 0 77 0

[startup+0.0970849 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3066
/proc/meminfo: memFree=1538992/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10116 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3066
/proc/meminfo: memFree=1538992/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301974 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3066
/proc/meminfo: memFree=1538992/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702018 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3066
/proc/meminfo: memFree=1538992/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 3070
/proc/meminfo: memFree=1536792/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=16516 CPUtime=2.96
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 810 0 0 0 296 0 0 0 17 0 2 0 1129540469 16912384 796 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3069/statm: 4129 796 83 193 0 3933 0
[pid=3069/tid=3070] ppid=3066 vsize=16516 CPUtime=1.47
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 330 0 0 0 147 0 0 0 17 0 2 0 1129540469 16912384 796 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21872

[startup+3.10128 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 3070
/proc/meminfo: memFree=1534808/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=18820 CPUtime=6.15
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 1450 0 0 0 614 1 0 0 16 0 2 0 1129540469 19271680 1436 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3069/statm: 4705 1436 83 193 0 4509 0
[pid=3069/tid=3070] ppid=3066 vsize=18820 CPUtime=3.07
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 625 0 0 0 307 0 0 0 17 0 2 0 1129540469 19271680 1436 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24176

[startup+6.30261 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 3070
/proc/meminfo: memFree=1530264/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=22340 CPUtime=12.54
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 2435 0 0 0 1252 2 0 0 17 0 2 0 1129540469 22876160 2421 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3069/statm: 5585 2421 83 193 0 5389 0
[pid=3069/tid=3070] ppid=3066 vsize=22340 CPUtime=6.27
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 1023 0 0 0 627 0 0 0 17 0 2 0 1129540469 22876160 2421 1992294400 134512640 135305190 4294956160 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27696

[startup+12.7023 s]
/proc/loadavg: 1.22 1.03 1.02 3/67 3070
/proc/meminfo: memFree=1526168/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=25980 CPUtime=25.3
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 3206 0 0 0 2527 3 0 0 17 0 2 0 1129540469 26603520 3192 1992294400 134512640 135305190 4294956160 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3069/statm: 6495 3192 83 193 0 6299 0
[pid=3069/tid=3070] ppid=3066 vsize=25980 CPUtime=12.67
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 1316 0 0 0 1266 1 0 0 18 0 2 0 1129540469 26603520 3192 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31336

[startup+25.5016 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 3070
/proc/meminfo: memFree=1522200/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=29932 CPUtime=50.85
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 4181 0 0 0 5080 5 0 0 17 0 2 0 1129540469 30650368 4167 1992294400 134512640 135305190 4294956160 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3069/statm: 7483 4167 83 193 0 7287 0
[pid=3069/tid=3070] ppid=3066 vsize=29932 CPUtime=25.46
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 1748 0 0 0 2544 2 0 0 20 0 2 0 1129540469 30650368 4167 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35288

[startup+51.1013 s]
/proc/loadavg: 1.56 1.14 1.05 3/67 3070
/proc/meminfo: memFree=1517464/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=34256 CPUtime=101.92
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 5355 0 0 0 10185 7 0 0 20 0 2 0 1129540469 35078144 5341 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3069/statm: 8564 5341 83 193 0 8368 0
[pid=3069/tid=3070] ppid=3066 vsize=34256 CPUtime=51.04
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 2313 0 0 0 5101 3 0 0 25 0 2 0 1129540469 35078144 5341 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39612

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 3070
/proc/meminfo: memFree=1510040/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=42052 CPUtime=204.08
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 7194 0 0 0 20398 10 0 0 21 0 2 0 1129540469 43061248 7180 1992294400 134512640 135305190 4294956160 18446744073709551615 134558013 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3069/statm: 10513 7180 83 193 0 10317 0
[pid=3069/tid=3070] ppid=3066 vsize=42052 CPUtime=102.12
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 3313 0 0 0 10207 5 0 0 25 0 2 0 1129540469 43061248 7180 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 47408

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 3070
/proc/meminfo: memFree=1503320/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=48960 CPUtime=323.82
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 8837 0 0 0 32368 14 0 0 25 0 2 0 1129540469 50135040 8823 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3069/statm: 12240 8823 83 193 0 12044 0
[pid=3069/tid=3070] ppid=3066 vsize=48960 CPUtime=161.87
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 4129 0 0 0 16180 7 0 0 25 0 2 0 1129540469 50135040 8823 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 54316

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 3070
/proc/meminfo: memFree=1496792/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=56848 CPUtime=443.54
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 10500 0 0 0 44337 17 0 0 22 0 2 0 1129540469 58212352 10486 1992294400 134512640 135305190 4294956160 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3069/statm: 14212 10486 83 193 0 14016 0
[pid=3069/tid=3070] ppid=3066 vsize=56848 CPUtime=221.62
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 4969 0 0 0 22153 9 0 0 25 0 2 0 1129540469 58212352 10486 1992294400 134512640 135305190 4294956160 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 62204

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 3070
/proc/meminfo: memFree=1493656/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=59460 CPUtime=563.29
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 11287 0 0 0 56310 19 0 0 25 0 2 0 1129540469 60887040 11273 1992294400 134512640 135305190 4294956160 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3069/statm: 14865 11273 83 193 0 14669 0
[pid=3069/tid=3070] ppid=3066 vsize=59460 CPUtime=281.39
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 5491 0 0 0 28129 10 0 0 25 0 2 0 1129540469 60887040 11273 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 64816

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 3070
/proc/meminfo: memFree=1488536/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=66640 CPUtime=683.02
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 12551 0 0 0 68281 21 0 0 25 0 2 0 1129540469 68239360 12537 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3069/statm: 16660 12537 83 193 0 16464 0
[pid=3069/tid=3070] ppid=3066 vsize=66640 CPUtime=341.14
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 6416 0 0 0 34103 11 0 0 25 0 2 0 1129540469 68239360 12537 1992294400 134512640 135305190 4294956160 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 71996

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 3070
/proc/meminfo: memFree=1485976/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=68284 CPUtime=802.76
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 13228 0 0 0 80254 22 0 0 25 0 2 0 1129540469 69922816 13214 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3069/statm: 17071 13214 83 193 0 16875 0
[pid=3069/tid=3070] ppid=3066 vsize=68284 CPUtime=400.9
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 6661 0 0 0 40079 11 0 0 25 0 2 0 1129540469 69922816 13214 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 73640

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 3070
/proc/meminfo: memFree=1480216/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=75112 CPUtime=922.49
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 14617 0 0 0 92225 24 0 0 25 0 2 0 1129540469 76914688 14603 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3069/statm: 18778 14603 83 193 0 18582 0
[pid=3069/tid=3070] ppid=3066 vsize=75112 CPUtime=460.66
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 7440 0 0 0 46053 13 0 0 25 0 2 0 1129540469 76914688 14603 1992294400 134512640 135305190 4294956160 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 80468

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 3070
/proc/meminfo: memFree=1479064/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=76700 CPUtime=1042.24
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 14949 0 0 0 104198 26 0 0 17 0 2 0 1129540469 78540800 14935 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3069/statm: 19175 14935 83 193 0 18979 0
[pid=3069/tid=3070] ppid=3066 vsize=76700 CPUtime=520.42
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 7586 0 0 0 52028 14 0 0 25 0 2 0 1129540469 78540800 14935 1992294400 134512640 135305190 4294956160 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 82056

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 3076
/proc/meminfo: memFree=1471192/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=84652 CPUtime=1161.95
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 16897 0 0 0 116165 30 0 0 18 0 2 0 1129540469 86683648 16883 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3069/statm: 21163 16883 83 193 0 20967 0
[pid=3069/tid=3070] ppid=3066 vsize=84652 CPUtime=580.17
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 8679 0 0 0 58001 16 0 0 25 0 2 0 1129540469 86683648 16883 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 90008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 3076
/proc/meminfo: memFree=1467928/2055920 swapFree=4174972/4192956
[pid=3066] ppid=3064 vsize=5356 CPUtime=0
/proc/3066/stat : 3066 (manysat.sh) S 3064 3066 2873 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129540468 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3066/statm: 1339 238 195 169 0 50 0
[pid=3069] ppid=3066 vsize=87124 CPUtime=1200.08
/proc/3069/stat : 3069 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194304 17674 0 0 0 119976 32 0 0 18 0 2 0 1129540469 89214976 17660 1992294400 134512640 135305190 4294956160 18446744073709551615 134538162 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3069/statm: 21781 17660 83 193 0 21585 0
[pid=3069/tid=3070] ppid=3066 vsize=87124 CPUtime=599.2
/proc/3069/task/3070/stat : 3070 (manysat1.1_stat) R 3066 3066 2873 0 -1 4194368 9134 0 0 0 59903 17 0 0 25 0 2 0 1129540469 89214976 17660 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 92480

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 3066 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.76
CPU system time (s): 0.32
CPU usage (%): 199.542
Max. virtual memory (cumulated for all children) (KiB): 92480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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 0.613906 second user time and 1.58276 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-01 08:52:14
IDJOB=1526938
IDBENCH=70643
IDSOLVER=515
FILE ID=node7/1526938-1238568734
PBS_JOBID= 9070519
Free space on /tmp= 65660 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S305156909-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526938-1238568734/watcher-1526938-1238568734 -o /tmp/evaluation-result-1526938-1238568734/solver-1526938-1238568734 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526938-1238568734.cnf aimd 2

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

MD5SUM BENCH= 94fbc938c49a6d0bc295232a6f2b8a2c
RANDOM SEED=790366778

node7.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		: 3000.236
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		: 3000.236
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:       1539472 kB
Buffers:         99424 kB
Cached:         317704 kB
SwapCached:      11884 kB
Active:         197884 kB
Inactive:       232608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539472 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          19080 kB
Slab:            71940 kB
Committed_AS:  3004448 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-04-01 09:02:17