Trace number 1525418

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) 1200.01 601.419

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
MD5SUM2fdf3400f00d8b99db65500ea60232b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.41578
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   16696    50640 |      --       0       --      -- |     --   | -104/240
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3911   #clauses: 16696   #literals: 50640
0.00/0.05	c CPU time:   0.045993 s
0.00/0.05	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-1525418-1238400977/watcher-1525418-1238400977 -o /tmp/evaluation-result-1525418-1238400977/solver-1525418-1238400977 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525418-1238400977.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: 1.00 1.00 1.00 3/64 7693
/proc/meminfo: memFree=1634024/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112759553 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7693/statm: 1339 235 195 169 0 50 0
[pid=7694] ppid=7693 vsize=1568 CPUtime=0
/proc/7694/stat : 7694 (SatElite) R 7693 7693 7501 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 1112759553 1605632 278 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/7694/statm: 392 279 50 127 0 262 0

[startup+0.10629 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7693
/proc/meminfo: memFree=1634024/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.202299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7693
/proc/meminfo: memFree=1634024/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302307 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7693
/proc/meminfo: memFree=1634024/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702343 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7693
/proc/meminfo: memFree=1634024/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 7697
/proc/meminfo: memFree=1625488/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=21920 CPUtime=2.79
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 2476 0 0 0 278 1 0 0 16 0 2 0 1112759561 22446080 2462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528139 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 5480 2462 83 193 0 5284 0
[pid=7696/tid=7697] ppid=7693 vsize=21920 CPUtime=1.38
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 717 0 0 0 138 0 0 0 16 0 2 0 1112759563 22446080 2462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 27276

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 7697
/proc/meminfo: memFree=1621712/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=26276 CPUtime=6
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 3615 0 0 0 597 3 0 0 15 0 2 0 1112759561 26906624 3601 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 6569 3601 83 193 0 6373 0
[pid=7696/tid=7697] ppid=7693 vsize=26276 CPUtime=2.98
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 1206 0 0 0 297 1 0 0 17 0 2 0 1112759563 26906624 3601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 31632

[startup+6.30203 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 7697
/proc/meminfo: memFree=1613648/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=34372 CPUtime=12.37
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 5536 0 0 0 1232 5 0 0 17 0 2 0 1112759561 35196928 5522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 8593 5522 83 193 0 8397 0
[pid=7696/tid=7697] ppid=7693 vsize=34372 CPUtime=6.16
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 2043 0 0 0 614 2 0 0 17 0 2 0 1112759563 35196928 5522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 39728

[startup+12.7016 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 7697
/proc/meminfo: memFree=1605720/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=39296 CPUtime=25.14
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 6930 0 0 0 2507 7 0 0 17 0 2 0 1112759561 40239104 6916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 9824 6916 83 193 0 9628 0
[pid=7696/tid=7697] ppid=7693 vsize=39296 CPUtime=12.53
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 2694 0 0 0 1250 3 0 0 17 0 2 0 1112759563 40239104 6916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44652

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 7697
/proc/meminfo: memFree=1594200/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=51484 CPUtime=50.68
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 9832 0 0 0 5055 13 0 0 17 0 2 0 1112759561 52719616 9818 1992294400 134512640 135305190 4294956144 18446744073709551615 134546039 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 12871 9818 83 193 0 12675 0
[pid=7696/tid=7697] ppid=7693 vsize=51484 CPUtime=25.28
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 4185 0 0 0 2522 6 0 0 18 0 2 0 1112759563 52719616 9818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 56840

[startup+51.102 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 7697
/proc/meminfo: memFree=1581976/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=63324 CPUtime=101.77
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 12880 0 0 0 10160 17 0 0 17 0 2 0 1112759561 64843776 12866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 15831 12866 83 193 0 15635 0
[pid=7696/tid=7697] ppid=7693 vsize=63324 CPUtime=50.77
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 5767 0 0 0 5070 7 0 0 17 0 2 0 1112759563 64843776 12866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 68680

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 7697
/proc/meminfo: memFree=1568024/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=77524 CPUtime=203.95
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 16318 0 0 0 20371 24 0 0 18 0 2 0 1112759561 79384576 16304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 19381 16304 83 193 0 19185 0
[pid=7696/tid=7697] ppid=7693 vsize=77524 CPUtime=101.77
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 7494 0 0 0 10167 10 0 0 18 0 2 0 1112759563 79384576 16304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 82880

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 7697
/proc/meminfo: memFree=1554584/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=90832 CPUtime=323.67
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 19679 0 0 0 32337 30 0 0 22 0 2 0 1112759561 93011968 19665 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 22708 19665 83 193 0 22512 0
[pid=7696/tid=7697] ppid=7693 vsize=90832 CPUtime=161.54
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 8870 0 0 0 16140 14 0 0 21 0 2 0 1112759563 93011968 19665 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 96188

[startup+222.306 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 7697
/proc/meminfo: memFree=1542104/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=103556 CPUtime=443.42
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 22780 0 0 0 44306 36 0 0 25 0 2 0 1112759561 106041344 22766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 25889 22766 83 193 0 25693 0
[pid=7696/tid=7697] ppid=7693 vsize=103556 CPUtime=221.3
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 10476 0 0 0 22113 17 0 0 17 0 2 0 1112759563 106041344 22766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 108912

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 7697
/proc/meminfo: memFree=1518424/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=126624 CPUtime=563.14
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 28680 0 0 0 56268 46 0 0 25 0 2 0 1112759561 129662976 28666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 31656 28666 83 193 0 31460 0
[pid=7696/tid=7697] ppid=7693 vsize=126624 CPUtime=281.06
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 13367 0 0 0 28084 22 0 0 25 0 2 0 1112759563 129662976 28666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 131980

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 7697
/proc/meminfo: memFree=1506072/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=139876 CPUtime=682.89
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 31805 0 0 0 68236 53 0 0 19 0 2 0 1112759561 143233024 31791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 34969 31791 83 193 0 34773 0
[pid=7696/tid=7697] ppid=7693 vsize=139876 CPUtime=340.83
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 14968 0 0 0 34057 26 0 0 17 0 2 0 1112759563 143233024 31791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 145232

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 7697
/proc/meminfo: memFree=1494296/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=152324 CPUtime=802.62
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 34705 0 0 0 80203 59 0 0 25 0 2 0 1112759561 155979776 34691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 38081 34691 83 193 0 37885 0
[pid=7696/tid=7697] ppid=7693 vsize=152324 CPUtime=400.58
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 16286 0 0 0 40029 29 0 0 24 0 2 0 1112759563 155979776 34691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 157680

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 7697
/proc/meminfo: memFree=1483544/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=162552 CPUtime=922.36
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 37461 0 0 0 92171 65 0 0 18 0 2 0 1112759561 166453248 37447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 40638 37447 83 193 0 40442 0
[pid=7696/tid=7697] ppid=7693 vsize=162552 CPUtime=460.35
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 17599 0 0 0 46003 32 0 0 17 0 2 0 1112759563 166453248 37447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 167908

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 7697
/proc/meminfo: memFree=1473816/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=171692 CPUtime=1042.08
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 39812 0 0 0 104139 69 0 0 25 0 2 0 1112759561 175812608 39798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 42923 39798 83 193 0 42727 0
[pid=7696/tid=7697] ppid=7693 vsize=171692 CPUtime=520.11
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 18725 0 0 0 51976 35 0 0 23 0 2 0 1112759563 175812608 39798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 177048

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 7697
/proc/meminfo: memFree=1471960/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=173740 CPUtime=1161.83
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 40290 0 0 0 116112 71 0 0 25 0 2 0 1112759561 177909760 40276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 43435 40276 83 193 0 43239 0
[pid=7696/tid=7697] ppid=7693 vsize=173740 CPUtime=579.88
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 19034 0 0 0 57952 36 0 0 25 0 2 0 1112759563 177909760 40276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 179096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 7697
/proc/meminfo: memFree=1469912/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=175788 CPUtime=1199.95
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 40773 0 0 0 119922 73 0 0 23 0 2 0 1112759561 180006912 40759 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 43947 40759 83 193 0 43751 0
[pid=7696/tid=7697] ppid=7693 vsize=175788 CPUtime=598.9
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 19321 0 0 0 59854 36 0 0 25 0 2 0 1112759563 180006912 40759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 181144

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 7697
/proc/meminfo: memFree=1469912/2055920 swapFree=4178796/4192956
[pid=7693] ppid=7691 vsize=5356 CPUtime=0.06
/proc/7693/stat : 7693 (manysat.sh) S 7691 7693 7501 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112759553 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7693/statm: 1339 238 195 169 0 50 0
[pid=7696] ppid=7693 vsize=175788 CPUtime=1199.95
/proc/7696/stat : 7696 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194304 40773 0 0 0 119922 73 0 0 23 0 2 0 1112759561 180006912 40759 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7696/statm: 43947 40759 83 193 0 43751 0
[pid=7696/tid=7697] ppid=7693 vsize=175788 CPUtime=598.9
/proc/7696/task/7697/stat : 7697 (manysat1.1_stat) R 7693 7693 7501 0 -1 4194368 19321 0 0 0 59854 36 0 0 25 0 2 0 1112759563 180006912 40759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 181144

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7693 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=66989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.076987
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.28
CPU system time (s): 0.73
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 181144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 933
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= 6
involuntary context switches= 2

runsolver used 0.558915 second user time and 1.63975 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 10:16:17
IDJOB=1525418
IDBENCH=70339
IDSOLVER=515
FILE ID=node57/1525418-1238400977
PBS_JOBID= 9061388
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525418-1238400977/watcher-1525418-1238400977 -o /tmp/evaluation-result-1525418-1238400977/solver-1525418-1238400977 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525418-1238400977.cnf aimd 2

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

MD5SUM BENCH= 2fdf3400f00d8b99db65500ea60232b7
RANDOM SEED=1516057223

node57.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		: 3000.213
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		: 3000.213
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:       1634504 kB
Buffers:         60372 kB
Cached:         270072 kB
SwapCached:       7992 kB
Active:          73164 kB
Inactive:       266736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634504 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            67616 kB
Committed_AS:  2550888 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-30 10:26:19