Trace number 1526481

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 0/2009-03-20? (TO) 1200.08 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2204     6653 |      --       0       --      -- |     --   | -6/23
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 513   #clauses: 2204   #literals: 6653
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526481-1238502337/watcher-1526481-1238502337 -o /tmp/evaluation-result-1526481-1238502337/solver-1526481-1238502337 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526481-1238502337.cnf aimd 0 

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: 0.93 1.00 0.99 3/64 23857
/proc/meminfo: memFree=1675744/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122900967 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23858] ppid=23857 vsize=956 CPUtime=0
/proc/23858/stat : 23858 (SatElite) R 23857 23857 23560 0 -1 4194304 156 0 0 0 0 0 0 0 19 0 1 0 1122900967 978944 140 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/23858/statm: 239 140 65 127 0 109 0

[startup+0.079889 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 23857
/proc/meminfo: memFree=1675744/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102801 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 23857
/proc/meminfo: memFree=1675744/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301834 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 23857
/proc/meminfo: memFree=1675744/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701901 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 23857
/proc/meminfo: memFree=1675744/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50203 s]
/proc/loadavg: 0.93 1.00 0.99 3/67 23861
/proc/meminfo: memFree=1673160/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=16908 CPUtime=2.96
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 893 0 0 0 296 0 0 0 16 0 2 0 1122900968 17313792 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 4227 879 83 193 0 4031 0
[pid=23860/tid=23861] ppid=23857 vsize=16908 CPUtime=1.47
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 351 0 0 0 147 0 0 0 18 0 2 0 1122900968 17313792 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22264

[startup+3.1013 s]
/proc/loadavg: 0.93 1.00 0.99 3/67 23861
/proc/meminfo: memFree=1670920/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=18628 CPUtime=6.15
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 1403 0 0 0 614 1 0 0 17 0 2 0 1122900968 19075072 1389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 4657 1389 83 193 0 4461 0
[pid=23860/tid=23861] ppid=23857 vsize=18628 CPUtime=3.06
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 626 0 0 0 306 0 0 0 23 0 2 0 1122900968 19075072 1389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23984

[startup+6.30281 s]
/proc/loadavg: 1.02 1.02 1.00 3/67 23861
/proc/meminfo: memFree=1666632/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=22148 CPUtime=12.53
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 2356 0 0 0 1252 1 0 0 17 0 2 0 1122900968 22679552 2342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 5537 2342 83 193 0 5341 0
[pid=23860/tid=23861] ppid=23857 vsize=22148 CPUtime=6.25
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 1022 0 0 0 625 0 0 0 19 0 2 0 1122900968 22679552 2342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27504

[startup+12.7029 s]
/proc/loadavg: 1.10 1.03 1.01 3/67 23861
/proc/meminfo: memFree=1662792/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=26188 CPUtime=25.31
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 3207 0 0 0 2528 3 0 0 17 0 2 0 1122900968 26816512 3193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 6547 3193 83 193 0 6351 0
[pid=23860/tid=23861] ppid=23857 vsize=26188 CPUtime=12.62
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 1415 0 0 0 1261 1 0 0 25 0 2 0 1122900968 26816512 3193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31544

[startup+25.5019 s]
/proc/loadavg: 1.30 1.08 1.02 3/67 23861
/proc/meminfo: memFree=1658696/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=29480 CPUtime=50.84
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 4227 0 0 0 5080 4 0 0 18 0 2 0 1122900968 30187520 4213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 7370 4213 83 193 0 7174 0
[pid=23860/tid=23861] ppid=23857 vsize=29480 CPUtime=25.37
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 1890 0 0 0 2535 2 0 0 23 0 2 0 1122900968 30187520 4213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34836

[startup+51.1011 s]
/proc/loadavg: 1.54 1.15 1.04 3/67 23861
/proc/meminfo: memFree=1654664/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=34228 CPUtime=101.92
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 5254 0 0 0 10186 6 0 0 20 0 2 0 1122900968 35049472 5240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 8557 5240 83 193 0 8361 0
[pid=23860/tid=23861] ppid=23857 vsize=34228 CPUtime=50.86
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 2443 0 0 0 5083 3 0 0 25 0 2 0 1122900968 35049472 5240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39584

[startup+102.306 s]
/proc/loadavg: 1.80 1.28 1.09 3/67 23861
/proc/meminfo: memFree=1649160/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=38352 CPUtime=204.09
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 6558 0 0 0 20401 8 0 0 25 0 2 0 1122900968 39272448 6544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 9588 6544 83 193 0 9392 0
[pid=23860/tid=23861] ppid=23857 vsize=38352 CPUtime=101.85
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 3077 0 0 0 10181 4 0 0 25 0 2 0 1122900968 39272448 6544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 43708

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.15 3/67 23861
/proc/meminfo: memFree=1643592/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=44128 CPUtime=323.82
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 7959 0 0 0 32371 11 0 0 25 0 2 0 1122900968 45187072 7945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 11032 7945 83 193 0 10836 0
[pid=23860/tid=23861] ppid=23857 vsize=44128 CPUtime=161.6
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 3888 0 0 0 16155 5 0 0 25 0 2 0 1122900968 45187072 7945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 49484

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 23861
/proc/meminfo: memFree=1639304/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=50220 CPUtime=443.54
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 9033 0 0 0 44341 13 0 0 25 0 2 0 1122900968 51425280 9019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 12555 9019 83 193 0 12359 0
[pid=23860/tid=23861] ppid=23857 vsize=50220 CPUtime=221.34
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 4451 0 0 0 22128 6 0 0 25 0 2 0 1122900968 51425280 9019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 55576

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 23861
/proc/meminfo: memFree=1634824/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=54328 CPUtime=563.28
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 10143 0 0 0 56312 16 0 0 25 0 2 0 1122900968 55631872 10129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 13582 10129 83 193 0 13386 0
[pid=23860/tid=23861] ppid=23857 vsize=54328 CPUtime=281.1
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 5040 0 0 0 28103 7 0 0 25 0 2 0 1122900968 55631872 10129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 59684

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 23861
/proc/meminfo: memFree=1629256/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=59332 CPUtime=683.02
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 11556 0 0 0 68284 18 0 0 25 0 2 0 1122900968 60755968 11542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 14833 11542 83 193 0 14637 0
[pid=23860/tid=23861] ppid=23857 vsize=59332 CPUtime=340.85
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 5803 0 0 0 34077 8 0 0 25 0 2 0 1122900968 60755968 11542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 64688

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 23861
/proc/meminfo: memFree=1626632/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=63008 CPUtime=802.74
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 12210 0 0 0 80255 19 0 0 25 0 2 0 1122900968 64520192 12196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 15752 12196 83 193 0 15556 0
[pid=23860/tid=23861] ppid=23857 vsize=63008 CPUtime=400.61
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 6223 0 0 0 40052 9 0 0 25 0 2 0 1122900968 64520192 12196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 68364

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23861
/proc/meminfo: memFree=1624584/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=64892 CPUtime=922.48
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 12718 0 0 0 92227 21 0 0 25 0 2 0 1122900968 66449408 12704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 16223 12704 83 193 0 16027 0
[pid=23860/tid=23861] ppid=23857 vsize=64892 CPUtime=460.37
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 6481 0 0 0 46027 10 0 0 25 0 2 0 1122900968 66449408 12704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 70248

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23861
/proc/meminfo: memFree=1615752/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=73600 CPUtime=1042.22
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 14895 0 0 0 104197 25 0 0 25 0 2 0 1122900968 75366400 14881 1992294400 134512640 135305190 4294956144 18446744073709551615 134842303 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 18400 14881 83 193 0 18204 0
[pid=23860/tid=23861] ppid=23857 vsize=73600 CPUtime=520.13
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 7447 0 0 0 52001 12 0 0 25 0 2 0 1122900968 75366400 14881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 78956

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 23861
/proc/meminfo: memFree=1615048/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=74088 CPUtime=1161.94
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 15077 0 0 0 116169 25 0 0 25 0 2 0 1122900968 75866112 15063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 18522 15063 83 193 0 18326 0
[pid=23860/tid=23861] ppid=23857 vsize=74088 CPUtime=579.87
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 7547 0 0 0 57975 12 0 0 25 0 2 0 1122900968 75866112 15063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 79444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23861
/proc/meminfo: memFree=1614792/2055920 swapFree=4178496/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (manysat.sh) S 23855 23857 23560 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122900967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 238 195 169 0 50 0
[pid=23860] ppid=23857 vsize=74236 CPUtime=1200.08
/proc/23860/stat : 23860 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194304 15123 0 0 0 119982 26 0 0 25 0 2 0 1122900968 76017664 15109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23860/statm: 18559 15109 83 193 0 18363 0
[pid=23860/tid=23861] ppid=23857 vsize=74236 CPUtime=598.9
/proc/23860/task/23861/stat : 23861 (manysat1.1_stat) R 23857 23857 23560 0 -1 4194368 7553 0 0 0 59878 12 0 0 25 0 2 0 1122900968 76017664 15109 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) 79592

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 23857 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# 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): 601.421
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.26
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 79592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.637903 second user time and 1.56176 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-31 14:25:37
IDJOB=1526481
IDBENCH=70552
IDSOLVER=513
FILE ID=node3/1526481-1238502337
PBS_JOBID= 9061936
Free space on /tmp= 65972 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526481-1238502337/watcher-1526481-1238502337 -o /tmp/evaluation-result-1526481-1238502337/solver-1526481-1238502337 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526481-1238502337.cnf aimd 0

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

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=2034897722

node3.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		: 3000.275
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		: 3000.275
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:       1676224 kB
Buffers:         76056 kB
Cached:         226372 kB
SwapCached:       8332 kB
Active:         261472 kB
Inactive:        50960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676224 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            53284 kB
Committed_AS:  2827764 kB
PageTables:       1376 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= 65972 MiB
End job on node3 at 2009-03-31 14:35:41