Trace number 1526167

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) 1200.08 601.724

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1394630553-009.cnf
MD5SUM699f3a80f674e8c0bc8bfc06cc4ce0c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.007998 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-1526167-1238486590/watcher-1526167-1238486590 -o /tmp/evaluation-result-1526167-1238486590/solver-1526167-1238486590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526167-1238486590.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 27987
/proc/meminfo: memFree=1468144/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0
/proc/27987/stat : 27987 (manysat.sh) R 27985 27987 27290 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121322929 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27987/statm: 1339 234 194 169 0 50 0
[pid=27988] ppid=27987 vsize=824 CPUtime=0
/proc/27988/stat : 27988 (SatElite) R 27987 27987 27290 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1121322929 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27988/statm: 206 96 50 127 0 76 0

[startup+0.0243249 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 27987
/proc/meminfo: memFree=1468144/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121322929 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27987/statm: 1339 235 195 169 0 50 0
[pid=27988] ppid=27987 vsize=1224 CPUtime=0.02
/proc/27988/stat : 27988 (SatElite) R 27987 27987 27290 0 -1 4194304 251 0 0 0 2 0 0 0 19 0 1 0 1121322929 1253376 235 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/27988/statm: 306 235 67 127 0 176 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6580

[startup+0.105345 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 27987
/proc/meminfo: memFree=1468144/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301386 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 27987
/proc/meminfo: memFree=1468144/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701467 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 27987
/proc/meminfo: memFree=1468144/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50263 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 27991
/proc/meminfo: memFree=1463000/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=17356 CPUtime=2.91
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 1410 0 0 0 291 0 0 0 17 0 2 0 1121322932 17772544 1396 1992294400 134512640 135305190 4294956144 18446744073709551615 134563802 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 4339 1396 83 193 0 4143 0
[pid=27990/tid=27991] ppid=27987 vsize=17356 CPUtime=1.45
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 568 0 0 0 145 0 0 0 18 0 2 0 1121322933 17772544 1396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22712

[startup+3.10196 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 27991
/proc/meminfo: memFree=1460632/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=21916 CPUtime=6.1
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 2344 0 0 0 609 1 0 0 17 0 2 0 1121322932 22441984 2330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 5479 2330 83 193 0 5283 0
[pid=27990/tid=27991] ppid=27987 vsize=21916 CPUtime=3.04
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 1041 0 0 0 304 0 0 0 16 0 2 0 1121322933 22441984 2330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 27272

[startup+6.30261 s]
/proc/loadavg: 1.00 0.98 1.00 3/76 27991
/proc/meminfo: memFree=1455768/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=26880 CPUtime=12.49
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 3364 0 0 0 1247 2 0 0 25 0 2 0 1121322932 27525120 3350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 6720 3350 83 193 0 6524 0
[pid=27990/tid=27991] ppid=27987 vsize=26880 CPUtime=6.24
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 1532 0 0 0 623 1 0 0 17 0 2 0 1121322933 27525120 3350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 32236

[startup+12.7019 s]
/proc/loadavg: 1.08 1.00 1.01 3/76 27991
/proc/meminfo: memFree=1449560/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=31800 CPUtime=25.25
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 4559 0 0 0 2522 3 0 0 19 0 2 0 1121322932 32563200 4545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 7950 4545 83 193 0 7754 0
[pid=27990/tid=27991] ppid=27987 vsize=31800 CPUtime=12.64
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 2165 0 0 0 1263 1 0 0 25 0 2 0 1121322933 32563200 4545 1992294400 134512640 135305190 4294956144 18446744073709551615 134541909 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 37156

[startup+25.5015 s]
/proc/loadavg: 1.28 1.05 1.02 3/76 27991
/proc/meminfo: memFree=1445976/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=35736 CPUtime=50.78
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 5454 0 0 0 5074 4 0 0 24 0 2 0 1121322932 36593664 5440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 8934 5440 83 193 0 8738 0
[pid=27990/tid=27991] ppid=27987 vsize=35736 CPUtime=25.44
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 2471 0 0 0 2542 2 0 0 25 0 2 0 1121322933 36593664 5440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 41092

[startup+51.1017 s]
/proc/loadavg: 1.53 1.12 1.04 3/76 27991
/proc/meminfo: memFree=1438744/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=42720 CPUtime=101.84
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 7265 0 0 0 10177 7 0 0 25 0 2 0 1121322932 43745280 7251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 10680 7251 83 193 0 10484 0
[pid=27990/tid=27991] ppid=27987 vsize=42720 CPUtime=51.02
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 3426 0 0 0 5099 3 0 0 25 0 2 0 1121322933 43745280 7251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 48076

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/76 27991
/proc/meminfo: memFree=1428696/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=53024 CPUtime=203.97
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 9778 0 0 0 20386 11 0 0 25 0 2 0 1121322932 54296576 9764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 13256 9764 83 193 0 13060 0
[pid=27990/tid=27991] ppid=27987 vsize=53024 CPUtime=102.19
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 4576 0 0 0 10214 5 0 0 25 0 2 0 1121322933 54296576 9764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 58380

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.15 3/76 27991
/proc/meminfo: memFree=1422680/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=59024 CPUtime=323.64
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 11222 0 0 0 32351 13 0 0 25 0 2 0 1121322932 60440576 11208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 14756 11208 83 193 0 14560 0
[pid=27990/tid=27991] ppid=27987 vsize=59024 CPUtime=162.17
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 5334 0 0 0 16211 6 0 0 25 0 2 0 1121322933 60440576 11208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 64380

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/76 27991
/proc/meminfo: memFree=1413848/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=68628 CPUtime=443.3
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 13458 0 0 0 44313 17 0 0 18 0 2 0 1121322932 70275072 13444 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 17157 13444 83 193 0 16961 0
[pid=27990/tid=27991] ppid=27987 vsize=68628 CPUtime=222.13
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 6844 0 0 0 22203 10 0 0 25 0 2 0 1121322933 70275072 13444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 73984

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 27991
/proc/meminfo: memFree=1410072/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=72796 CPUtime=562.98
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 14443 0 0 0 56279 19 0 0 25 0 2 0 1121322932 74543104 14429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 18199 14429 83 193 0 18003 0
[pid=27990/tid=27991] ppid=27987 vsize=72796 CPUtime=282.1
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 7557 0 0 0 28199 11 0 0 25 0 2 0 1121322933 74543104 14429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 78152

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 27991
/proc/meminfo: memFree=1401624/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=81356 CPUtime=682.66
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 16510 0 0 0 68243 23 0 0 25 0 2 0 1121322932 83308544 16496 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 20339 16496 83 193 0 20143 0
[pid=27990/tid=27991] ppid=27987 vsize=81356 CPUtime=342.07
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 8706 0 0 0 34194 13 0 0 25 0 2 0 1121322933 83308544 16496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 86712

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 27991
/proc/meminfo: memFree=1397976/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=84840 CPUtime=802.33
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 17463 0 0 0 80208 25 0 0 25 0 2 0 1121322932 86876160 17449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 21210 17449 83 193 0 21014 0
[pid=27990/tid=27991] ppid=27987 vsize=84840 CPUtime=402.04
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 9148 0 0 0 40189 15 0 0 25 0 2 0 1121322933 86876160 17449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 90196

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 27991
/proc/meminfo: memFree=1392152/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=91800 CPUtime=922
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 18867 0 0 0 92174 26 0 0 25 0 2 0 1121322932 94003200 18853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27990/statm: 22950 18853 83 193 0 22754 0
[pid=27990/tid=27991] ppid=27987 vsize=91800 CPUtime=462.02
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 9984 0 0 0 46186 16 0 0 25 0 2 0 1121322933 94003200 18853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 97156

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 27991
/proc/meminfo: memFree=1390168/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=94328 CPUtime=1041.68
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 19360 0 0 0 104141 27 0 0 25 0 2 0 1121322932 96591872 19346 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27990/statm: 23582 19346 83 193 0 23386 0
[pid=27990/tid=27991] ppid=27987 vsize=94328 CPUtime=521.82
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 10407 0 0 0 52166 16 0 0 25 0 2 0 1121322933 96591872 19346 1992294400 134512640 135305190 4294956144 18446744073709551615 134541559 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 99684

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 27991
/proc/meminfo: memFree=1385240/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=99792 CPUtime=1161.35
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 20612 0 0 0 116104 31 0 0 25 0 2 0 1121322932 102187008 20598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27990/statm: 24948 20598 83 193 0 24752 0
[pid=27990/tid=27991] ppid=27987 vsize=99792 CPUtime=581.52
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 10909 0 0 0 58134 18 0 0 25 0 2 0 1121322933 102187008 20598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 105148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 27991
/proc/meminfo: memFree=1382552/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=102112 CPUtime=1200.06
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 21266 0 0 0 119974 32 0 0 25 0 2 0 1121322932 104562688 21252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27990/statm: 25528 21252 83 193 0 25332 0
[pid=27990/tid=27991] ppid=27987 vsize=102112 CPUtime=600.83
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 11265 0 0 0 60064 19 0 0 25 0 2 0 1121322933 104562688 21252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 107468

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 27991
/proc/meminfo: memFree=1382552/2055920 swapFree=4170060/4192956
[pid=27987] ppid=27985 vsize=5356 CPUtime=0.02
/proc/27987/stat : 27987 (manysat.sh) S 27985 27987 27290 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121322929 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27987/statm: 1339 238 195 169 0 50 0
[pid=27990] ppid=27987 vsize=102112 CPUtime=1200.06
/proc/27990/stat : 27990 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194304 21266 0 0 0 119974 32 0 0 25 0 2 0 1121322932 104562688 21252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27990/statm: 25528 21252 83 193 0 25332 0
[pid=27990/tid=27991] ppid=27987 vsize=102112 CPUtime=600.83
/proc/27990/task/27991/stat : 27991 (manysat1.1_stat) R 27987 27987 27290 0 -1 4194368 11265 0 0 0 60064 19 0 0 25 0 2 0 1121322933 104562688 21252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 107468

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27987 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=25996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.027995
# 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): 601.724
CPU time (s): 1200.08
CPU user time (s): 1199.76
CPU system time (s): 0.32
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 107468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 566
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 0.724889 second user time and 2.02369 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-31 10:03:10
IDJOB=1526167
IDBENCH=70489
IDSOLVER=514
FILE ID=node80/1526167-1238486590
PBS_JOBID= 9061812
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1394630553-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526167-1238486590/watcher-1526167-1238486590 -o /tmp/evaluation-result-1526167-1238486590/solver-1526167-1238486590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526167-1238486590.cnf aimd 1

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

MD5SUM BENCH= 699f3a80f674e8c0bc8bfc06cc4ce0c9
RANDOM SEED=1802694125

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1468688 kB
Buffers:         87472 kB
Cached:         405104 kB
SwapCached:      14568 kB
Active:         206264 kB
Inactive:       302740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468688 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          22012 kB
Slab:            63404 kB
Committed_AS:  2920396 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-31 10:13:14