Trace number 1524667

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/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1322153318-039.cnf
MD5SUM9b4324a23c82753183d597b4a4c7c7c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark90.7522
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1524667-1238362829/watcher-1524667-1238362829 -o /tmp/evaluation-result-1524667-1238362829/solver-1524667-1238362829 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524667-1238362829.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: 0.92 0.98 0.95 3/73 21694
/proc/meminfo: memFree=1510616/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108946843 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21694/statm: 1339 235 195 169 0 50 0
[pid=21695] ppid=21694 vsize=956 CPUtime=0
/proc/21695/stat : 21695 (SatElite) R 21694 21694 21419 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 1108946844 978944 138 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21695/statm: 239 138 50 127 0 109 0

[startup+0.013995 s]
/proc/loadavg: 0.92 0.98 0.95 3/73 21694
/proc/meminfo: memFree=1510616/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108946843 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21694/statm: 1339 235 195 169 0 50 0
[pid=21695] ppid=21694 vsize=1372 CPUtime=0
/proc/21695/stat : 21695 (SatElite) R 21694 21694 21419 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 1108946844 1404928 226 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21695/statm: 343 226 50 127 0 213 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6728

[startup+0.102029 s]
/proc/loadavg: 0.92 0.98 0.95 3/73 21694
/proc/meminfo: memFree=1510616/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301031 s]
/proc/loadavg: 0.92 0.98 0.95 3/73 21694
/proc/meminfo: memFree=1510616/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701074 s]
/proc/loadavg: 0.92 0.98 0.95 3/73 21694
/proc/meminfo: memFree=1510616/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50215 s]
/proc/loadavg: 0.92 0.98 0.95 3/76 21698
/proc/meminfo: memFree=1499520/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=25680 CPUtime=2.82
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 3494 0 0 0 279 3 0 0 17 0 2 0 1108946850 26296320 3480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 6420 3480 83 193 0 6224 0
[pid=21697/tid=21698] ppid=21694 vsize=25680 CPUtime=1.39
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 1235 0 0 0 139 0 0 0 17 0 2 0 1108946853 26296320 3480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 31036

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.95 3/76 21698
/proc/meminfo: memFree=1493056/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=31832 CPUtime=6.01
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 5049 0 0 0 597 4 0 0 17 0 2 0 1108946850 32595968 5035 1992294400 134512640 135305190 4294956144 18446744073709551615 134557464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 7958 5035 83 193 0 7762 0
[pid=21697/tid=21698] ppid=21694 vsize=31832 CPUtime=2.98
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 2026 0 0 0 297 1 0 0 17 0 2 0 1108946853 32595968 5035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 37188

[startup+6.30164 s]
/proc/loadavg: 1.01 1.00 0.95 3/76 21698
/proc/meminfo: memFree=1482496/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=42752 CPUtime=12.4
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 7827 0 0 0 1233 7 0 0 17 0 2 0 1108946850 43778048 7813 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 10688 7813 83 193 0 10492 0
[pid=21697/tid=21698] ppid=21694 vsize=42752 CPUtime=6.19
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 3401 0 0 0 616 3 0 0 16 0 2 0 1108946853 43778048 7813 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 48108

[startup+12.7013 s]
/proc/loadavg: 1.09 1.02 0.96 3/76 21698
/proc/meminfo: memFree=1471232/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=50712 CPUtime=25.16
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 9695 0 0 0 2506 10 0 0 17 0 2 0 1108946850 51929088 9681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 12678 9681 83 193 0 12482 0
[pid=21697/tid=21698] ppid=21694 vsize=50712 CPUtime=12.58
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 4366 0 0 0 1254 4 0 0 17 0 2 0 1108946853 51929088 9681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 56068

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 0.97 3/76 21698
/proc/meminfo: memFree=1459328/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=62504 CPUtime=50.68
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 12654 0 0 0 5054 14 0 0 19 0 2 0 1108946850 64004096 12640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 15626 12640 83 193 0 15430 0
[pid=21697/tid=21698] ppid=21694 vsize=62504 CPUtime=25.37
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 5923 0 0 0 2530 7 0 0 19 0 2 0 1108946853 64004096 12640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 67860

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.00 3/76 21698
/proc/meminfo: memFree=1436736/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=85740 CPUtime=101.74
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 18305 0 0 0 10154 20 0 0 18 0 2 0 1108946850 87797760 18291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 21435 18291 83 193 0 21239 0
[pid=21697/tid=21698] ppid=21694 vsize=85740 CPUtime=50.96
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 8871 0 0 0 5086 10 0 0 17 0 2 0 1108946853 87797760 18291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 91096

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.05 3/76 21698
/proc/meminfo: memFree=1414976/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=106764 CPUtime=203.87
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 23739 0 0 0 20358 29 0 0 24 0 2 0 1108946850 109326336 23725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 26691 23725 83 193 0 26495 0
[pid=21697/tid=21698] ppid=21694 vsize=106764 CPUtime=102.14
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 11732 0 0 0 10199 15 0 0 24 0 2 0 1108946853 109326336 23725 1992294400 134512640 135305190 4294956144 18446744073709551615 134558487 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 112120

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.11 3/76 21700
/proc/meminfo: memFree=1400960/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=121428 CPUtime=323.54
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 27192 0 0 0 32319 35 0 0 25 0 2 0 1108946850 124342272 27178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 30357 27178 83 193 0 30161 0
[pid=21697/tid=21698] ppid=21694 vsize=121428 CPUtime=162.1
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 12901 0 0 0 16193 17 0 0 19 0 2 0 1108946853 124342272 27178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 126784

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.16 3/76 21700
/proc/meminfo: memFree=1385984/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=136556 CPUtime=443.22
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 30933 0 0 0 44280 42 0 0 25 0 2 0 1108946850 139833344 30919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 34139 30919 83 193 0 33943 0
[pid=21697/tid=21698] ppid=21694 vsize=136556 CPUtime=222.07
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 14906 0 0 0 22186 21 0 0 25 0 2 0 1108946853 139833344 30919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 141912

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.21 3/76 21700
/proc/meminfo: memFree=1361216/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=160384 CPUtime=562.9
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 37139 0 0 0 56237 53 0 0 25 0 2 0 1108946850 164233216 37125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 40096 37125 83 193 0 39900 0
[pid=21697/tid=21698] ppid=21694 vsize=160384 CPUtime=282.05
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 18109 0 0 0 28178 27 0 0 25 0 2 0 1108946853 164233216 37125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 165740

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.26 3/76 21700
/proc/meminfo: memFree=1354880/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=166796 CPUtime=682.58
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 38706 0 0 0 68202 56 0 0 18 0 2 0 1108946850 170799104 38692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 41699 38692 83 193 0 41503 0
[pid=21697/tid=21698] ppid=21694 vsize=166796 CPUtime=342.02
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 18554 0 0 0 34174 28 0 0 25 0 2 0 1108946853 170799104 38692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.63
Current children cumulated vsize (KiB) 172152

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.30 3/76 21700
/proc/meminfo: memFree=1329856/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=192388 CPUtime=802.27
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 44948 0 0 0 80160 67 0 0 25 0 2 0 1108946850 197005312 44934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 48097 44934 83 193 0 47901 0
[pid=21697/tid=21698] ppid=21694 vsize=192388 CPUtime=401.99
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 21517 0 0 0 40165 34 0 0 21 0 2 0 1108946853 197005312 44934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.32
Current children cumulated vsize (KiB) 197744

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.34 3/76 21700
/proc/meminfo: memFree=1326272/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=196484 CPUtime=921.95
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 45828 0 0 0 92126 69 0 0 25 0 2 0 1108946850 201199616 45814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 49121 45814 83 193 0 48925 0
[pid=21697/tid=21698] ppid=21694 vsize=196484 CPUtime=461.96
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 21615 0 0 0 46162 34 0 0 25 0 2 0 1108946853 201199616 45814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922
Current children cumulated vsize (KiB) 201840

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.38 3/76 21700
/proc/meminfo: memFree=1303104/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=219588 CPUtime=1041.63
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 51605 0 0 0 104084 79 0 0 25 0 2 0 1108946850 224858112 51591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 54897 51591 83 193 0 54701 0
[pid=21697/tid=21698] ppid=21694 vsize=219588 CPUtime=521.94
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 24660 0 0 0 52154 40 0 0 25 0 2 0 1108946853 224858112 51591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 224944

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.41 3/76 21700
/proc/meminfo: memFree=1299008/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=223684 CPUtime=1161.31
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 52630 0 0 0 116049 82 0 0 25 0 2 0 1108946850 229052416 52616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 55921 52616 83 193 0 55725 0
[pid=21697/tid=21698] ppid=21694 vsize=223684 CPUtime=581.91
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 24697 0 0 0 58151 40 0 0 25 0 2 0 1108946853 229052416 52616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 229040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.43 3/76 21700
/proc/meminfo: memFree=1299008/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=223684 CPUtime=1200.03
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 52630 0 0 0 119921 82 0 0 25 0 2 0 1108946850 229052416 52616 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 55921 52616 83 193 0 55725 0
[pid=21697/tid=21698] ppid=21694 vsize=223684 CPUtime=601.31
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 24697 0 0 0 60091 40 0 0 25 0 2 0 1108946853 229052416 52616 1992294400 134512640 135305190 4294956144 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) 229040

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.43 3/76 21700
/proc/meminfo: memFree=1299008/2055920 swapFree=4177668/4192956
[pid=21694] ppid=21692 vsize=5356 CPUtime=0.05
/proc/21694/stat : 21694 (manysat.sh) S 21692 21694 21419 0 -1 4194304 312 515 0 0 0 0 5 0 17 0 1 0 1108946843 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21694/statm: 1339 238 195 169 0 50 0
[pid=21697] ppid=21694 vsize=223684 CPUtime=1200.03
/proc/21697/stat : 21697 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194304 52630 0 0 0 119921 82 0 0 25 0 2 0 1108946850 229052416 52616 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21697/statm: 55921 52616 83 193 0 55725 0
[pid=21697/tid=21698] ppid=21694 vsize=223684 CPUtime=601.31
/proc/21697/task/21698/stat : 21698 (manysat1.1_stat) R 21694 21694 21419 0 -1 4194368 24697 0 0 0 60091 40 0 0 25 0 2 0 1108946853 229052416 52616 1992294400 134512640 135305190 4294956144 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) 229040

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21694 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.06399
# 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): 1199.26
CPU system time (s): 0.82
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 229040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 827
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= 7
involuntary context switches= 2

runsolver used 0.757884 second user time and 1.9907 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-29 23:40:29
IDJOB=1524667
IDBENCH=70189
IDSOLVER=514
FILE ID=node84/1524667-1238362829
PBS_JOBID= 9061155
Free space on /tmp= 66120 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1322153318-039.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524667-1238362829/watcher-1524667-1238362829 -o /tmp/evaluation-result-1524667-1238362829/solver-1524667-1238362829 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524667-1238362829.cnf aimd 1

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

MD5SUM BENCH= 9b4324a23c82753183d597b4a4c7c7c2
RANDOM SEED=512293034

node84.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		: 3000.231
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		: 3000.231
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:       1511032 kB
Buffers:         73608 kB
Cached:         382700 kB
SwapCached:       7044 kB
Active:         220260 kB
Inactive:       245624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511032 kB
SwapTotal:     4192956 kB
SwapFree:      4177668 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            64032 kB
Committed_AS:  2804708 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-29 23:50:33