Trace number 1526727

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) 1200.04 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
MD5SUM12366f275d7d2c369dd8888e0db58ba8
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2277     6922 |      --       0       --      -- |     --   | -18/37
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 525   #clauses: 2277   #literals: 6922
0.00/0.01	c CPU time:   0.006998 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-1526727-1238538787/watcher-1526727-1238538787 -o /tmp/evaluation-result-1526727-1238538787/solver-1526727-1238538787 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526727-1238538787.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 0.99 3/64 19039
/proc/meminfo: memFree=1317488/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1126540617 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19039/statm: 1339 235 195 169 0 50 0
[pid=19040] ppid=19039 vsize=960 CPUtime=0
/proc/19040/stat : 19040 (SatElite) R 19039 19039 18781 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 1126540618 983040 149 1992294400 134512640 135034092 4294956096 18446744073709551615 134566456 0 0 4096 3 0 0 0 17 1 0 0
/proc/19040/statm: 240 149 68 127 0 110 0

[startup+0.051045 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19039
/proc/meminfo: memFree=1317488/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.520357 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19039
/proc/meminfo: memFree=1317488/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602372 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19039
/proc/meminfo: memFree=1317488/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701393 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19039
/proc/meminfo: memFree=1317488/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50558 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 19043
/proc/meminfo: memFree=1314136/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=16904 CPUtime=2.96
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 899 0 0 0 296 0 0 0 17 0 2 0 1126540619 17309696 885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 4226 885 83 193 0 4030 0
[pid=19042/tid=19043] ppid=19039 vsize=16904 CPUtime=1.48
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 339 0 0 0 148 0 0 0 17 0 2 0 1126540619 17309696 885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22260

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 19043
/proc/meminfo: memFree=1311960/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=19152 CPUtime=6.14
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 1605 0 0 0 614 0 0 0 17 0 2 0 1126540619 19611648 1591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 4788 1591 83 193 0 4592 0
[pid=19042/tid=19043] ppid=19039 vsize=19152 CPUtime=3.07
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 661 0 0 0 307 0 0 0 17 0 2 0 1126540619 19611648 1591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24508

[startup+6.30135 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 19043
/proc/meminfo: memFree=1307352/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=22748 CPUtime=12.53
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 2614 0 0 0 1252 1 0 0 17 0 2 0 1126540619 23293952 2600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 5687 2600 83 193 0 5491 0
[pid=19042/tid=19043] ppid=19039 vsize=22748 CPUtime=6.27
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 1080 0 0 0 626 1 0 0 25 0 2 0 1126540619 23293952 2600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28104

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 19043
/proc/meminfo: memFree=1302936/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=27296 CPUtime=25.3
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 3589 0 0 0 2527 3 0 0 17 0 2 0 1126540619 27951104 3575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 6824 3575 83 193 0 6628 0
[pid=19042/tid=19043] ppid=19039 vsize=27296 CPUtime=12.66
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 1482 0 0 0 1265 1 0 0 25 0 2 0 1126540619 27951104 3575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32652

[startup+25.5026 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 19043
/proc/meminfo: memFree=1300632/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=29924 CPUtime=50.84
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 4247 0 0 0 5080 4 0 0 22 0 2 0 1126540619 30642176 4233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 7481 4233 83 193 0 7285 0
[pid=19042/tid=19043] ppid=19039 vsize=29924 CPUtime=25.46
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 1843 0 0 0 2544 2 0 0 25 0 2 0 1126540619 30642176 4233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35280

[startup+51.103 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 19043
/proc/meminfo: memFree=1295640/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=34384 CPUtime=101.93
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 5434 0 0 0 10186 7 0 0 25 0 2 0 1126540619 35209216 5420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 8596 5420 83 193 0 8400 0
[pid=19042/tid=19043] ppid=19039 vsize=34384 CPUtime=51.05
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 2357 0 0 0 5102 3 0 0 17 0 2 0 1126540619 35209216 5420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39740

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 19043
/proc/meminfo: memFree=1288216/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=42008 CPUtime=204.08
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 7246 0 0 0 20398 10 0 0 18 0 2 0 1126540619 43016192 7232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 10502 7232 83 193 0 10306 0
[pid=19042/tid=19043] ppid=19039 vsize=42008 CPUtime=102.23
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 3412 0 0 0 10217 6 0 0 25 0 2 0 1126540619 43016192 7232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 47364

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 19043
/proc/meminfo: memFree=1283672/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=46480 CPUtime=323.81
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 8379 0 0 0 32368 13 0 0 25 0 2 0 1126540619 47595520 8365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 11620 8365 83 193 0 11424 0
[pid=19042/tid=19043] ppid=19039 vsize=46480 CPUtime=162.2
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 3925 0 0 0 16213 7 0 0 25 0 2 0 1126540619 47595520 8365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51836

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 19043
/proc/meminfo: memFree=1278808/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=51872 CPUtime=443.54
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 9617 0 0 0 44339 15 0 0 17 0 2 0 1126540619 53116928 9603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 12968 9603 83 193 0 12772 0
[pid=19042/tid=19043] ppid=19039 vsize=51872 CPUtime=222.18
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 4642 0 0 0 22209 9 0 0 22 0 2 0 1126540619 53116928 9603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 57228

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 19043
/proc/meminfo: memFree=1273304/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=57964 CPUtime=563.27
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 11018 0 0 0 56310 17 0 0 25 0 2 0 1126540619 59355136 11004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 14491 11004 83 193 0 14295 0
[pid=19042/tid=19043] ppid=19039 vsize=57964 CPUtime=282.16
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 5402 0 0 0 28206 10 0 0 25 0 2 0 1126540619 59355136 11004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 63320

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 4/67 19043
/proc/meminfo: memFree=1270488/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=60696 CPUtime=683
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 11678 0 0 0 68281 19 0 0 25 0 2 0 1126540619 62152704 11664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 15174 11664 83 193 0 14978 0
[pid=19042/tid=19043] ppid=19039 vsize=60696 CPUtime=342.13
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 5707 0 0 0 34203 10 0 0 25 0 2 0 1126540619 62152704 11664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 66052

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 19043
/proc/meminfo: memFree=1264408/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=66380 CPUtime=802.73
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 13221 0 0 0 80251 22 0 0 25 0 2 0 1126540619 67973120 13207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 16595 13207 83 193 0 16399 0
[pid=19042/tid=19043] ppid=19039 vsize=66380 CPUtime=402.1
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 6601 0 0 0 40198 12 0 0 25 0 2 0 1126540619 67973120 13207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 71736

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 19043
/proc/meminfo: memFree=1262040/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=69348 CPUtime=922.48
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 13795 0 0 0 92224 24 0 0 25 0 2 0 1126540619 71012352 13781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 17337 13781 83 193 0 17141 0
[pid=19042/tid=19043] ppid=19039 vsize=69348 CPUtime=462.09
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 7020 0 0 0 46195 14 0 0 25 0 2 0 1126540619 71012352 13781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 74704

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 19045
/proc/meminfo: memFree=1260696/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=70000 CPUtime=1042.2
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 14122 0 0 0 104196 24 0 0 25 0 2 0 1126540619 71680000 14108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 17500 14108 83 193 0 17304 0
[pid=19042/tid=19043] ppid=19039 vsize=70000 CPUtime=522.06
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 7164 0 0 0 52192 14 0 0 25 0 2 0 1126540619 71680000 14108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 75356

[startup+582.307 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 19045
/proc/meminfo: memFree=1254360/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=76940 CPUtime=1161.93
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 15703 0 0 0 116167 26 0 0 25 0 2 0 1126540619 78786560 15689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 19235 15689 83 193 0 19039 0
[pid=19042/tid=19043] ppid=19039 vsize=76940 CPUtime=582.05
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 7879 0 0 0 58190 15 0 0 18 0 2 0 1126540619 78786560 15689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 82296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19045
/proc/meminfo: memFree=1253784/2055920 swapFree=4175308/4192956
[pid=19039] ppid=19037 vsize=5356 CPUtime=0
/proc/19039/stat : 19039 (manysat.sh) S 19037 19039 18781 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126540617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19039/statm: 1339 238 195 169 0 50 0
[pid=19042] ppid=19039 vsize=77628 CPUtime=1200.04
/proc/19042/stat : 19042 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194304 15855 0 0 0 119978 26 0 0 25 0 2 0 1126540619 79491072 15841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19042/statm: 19407 15841 83 193 0 19211 0
[pid=19042/tid=19043] ppid=19039 vsize=77628 CPUtime=601.14
/proc/19042/task/19043/stat : 19043 (manysat1.1_stat) R 19039 19039 18781 0 -1 4194368 8031 0 0 0 60099 15 0 0 25 0 2 0 1126540619 79491072 15841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 82984

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19039 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.26
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 82984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482
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 0.600908 second user time and 1.59776 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 00:33:07
IDJOB=1526727
IDBENCH=70601
IDSOLVER=514
FILE ID=node55/1526727-1238538787
PBS_JOBID= 9062062
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526727-1238538787/watcher-1526727-1238538787 -o /tmp/evaluation-result-1526727-1238538787/solver-1526727-1238538787 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526727-1238538787.cnf aimd 1

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

MD5SUM BENCH= 12366f275d7d2c369dd8888e0db58ba8
RANDOM SEED=2073264811

node55.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		: 3000.259
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		: 3000.259
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:       1318040 kB
Buffers:        100772 kB
Cached:         530136 kB
SwapCached:      11624 kB
Active:         172980 kB
Inactive:       472840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318040 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            78148 kB
Committed_AS:  2851824 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-04-01 00:43:11