Trace number 1553836

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) 1200.14 608.623

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications 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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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...
0.69/0.70	c ==============================================================================
0.69/0.70	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.70	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.70	c ==============================================================================
0.69/0.70	c |         0 |  746442  1741698 |  223932       0        0     nan |  0.000 % |
12.68/12.71	c |         0 |  397738  1362662 |      --       0       --      -- |     --   | -348682/-378983
12.68/12.71	c ==============================================================================
12.68/12.71	c Result  :   #vars: 76979   #clauses: 397738   #literals: 1362662
12.68/12.71	c CPU time:   12.3231 s
12.68/12.71	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553836-1238719120/watcher-1553836-1238719120 -o /tmp/evaluation-result-1553836-1238719120/solver-1553836-1238719120 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1553836-1238719120.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: 1.00 1.00 1.00 3/81 23144
/proc/meminfo: memFree=1797744/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=0
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144575930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 235 195 169 0 50 0
[pid=23145] ppid=23144 vsize=1132 CPUtime=0
/proc/23145/stat : 23145 (SatElite) R 23144 23144 22745 0 -1 4194304 189 0 0 0 0 0 0 0 21 0 1 0 1144575930 1159168 173 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23145/statm: 283 174 50 127 0 153 0

[startup+0.046686 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 23144
/proc/meminfo: memFree=1797744/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=0
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144575930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 235 195 169 0 50 0
[pid=23145] ppid=23144 vsize=7900 CPUtime=0.03
/proc/23145/stat : 23145 (SatElite) R 23144 23144 22745 0 -1 4194304 1611 0 0 0 3 0 0 0 21 0 1 0 1144575930 8089600 1596 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23145/statm: 1975 1598 50 127 0 1845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13256

[startup+0.102692 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 23144
/proc/meminfo: memFree=1797744/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=0
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144575930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 235 195 169 0 50 0
[pid=23145] ppid=23144 vsize=16188 CPUtime=0.09
/proc/23145/stat : 23145 (SatElite) R 23144 23144 22745 0 -1 4194304 3489 0 0 0 8 1 0 0 21 0 1 0 1144575930 16576512 3473 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23145/statm: 4047 3474 50 127 0 3917 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21544

[startup+0.301713 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 23144
/proc/meminfo: memFree=1797744/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=0
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144575930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 235 195 169 0 50 0
[pid=23145] ppid=23144 vsize=41700 CPUtime=0.28
/proc/23145/stat : 23145 (SatElite) R 23144 23144 22745 0 -1 4194304 9994 0 0 0 24 4 0 0 22 0 1 0 1144575930 42700800 9978 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23145/statm: 10425 9979 50 127 0 10295 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 47056

[startup+0.702758 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 23144
/proc/meminfo: memFree=1797744/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=0
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144575930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 235 195 169 0 50 0
[pid=23145] ppid=23144 vsize=93660 CPUtime=0.69
/proc/23145/stat : 23145 (SatElite) R 23144 23144 22745 0 -1 4194304 22754 0 0 0 56 13 0 0 25 0 1 0 1144575930 95907840 22738 1992294400 134512640 135034092 4294956096 18446744073709551615 134542722 0 0 4096 3 0 0 0 17 1 0 0
/proc/23145/statm: 23415 22738 51 127 0 23285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99016

[startup+1.50286 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 23146
/proc/meminfo: memFree=1696352/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=0
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144575930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 235 195 169 0 50 0
[pid=23145] ppid=23144 vsize=106920 CPUtime=1.49
/proc/23145/stat : 23145 (SatElite) R 23144 23144 22745 0 -1 4194304 27397 0 0 0 132 17 0 0 25 0 1 0 1144575930 109486080 25314 1992294400 134512640 135034092 4294956096 18446744073709551615 134561003 0 0 4096 3 0 0 0 17 1 0 0
/proc/23145/statm: 26730 25314 68 127 0 26600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112276

[startup+3.10203 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 23146
/proc/meminfo: memFree=1686496/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=0
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144575930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 235 195 169 0 50 0
[pid=23145] ppid=23144 vsize=111216 CPUtime=3.09
/proc/23145/stat : 23145 (SatElite) R 23144 23144 22745 0 -1 4194304 28347 0 0 0 287 22 0 0 25 0 1 0 1144575930 113885184 26264 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23145/statm: 27804 26264 68 127 0 27674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116572

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 23146
/proc/meminfo: memFree=1666656/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=0
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144575930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 235 195 169 0 50 0
[pid=23145] ppid=23144 vsize=116560 CPUtime=6.28
/proc/23145/stat : 23145 (SatElite) R 23144 23144 22745 0 -1 4194304 29756 0 0 0 600 28 0 0 25 0 1 0 1144575930 119357440 27673 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23145/statm: 29140 27673 68 127 0 29010 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 121916

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 23146
/proc/meminfo: memFree=1640416/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=0
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144575930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 235 195 169 0 50 0
[pid=23145] ppid=23144 vsize=134784 CPUtime=12.68
/proc/23145/stat : 23145 (SatElite) R 23144 23144 22745 0 -1 4194304 35416 0 0 0 1230 38 0 0 25 0 1 0 1144575930 138018816 30459 1992294400 134512640 135034092 4294956096 18446744073709551615 134584331 0 0 4096 3 0 0 0 17 1 0 0
/proc/23145/statm: 33696 30459 68 127 0 33566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 140140

[startup+25.5025 s]
/proc/loadavg: 1.15 1.03 1.01 3/84 23148
/proc/meminfo: memFree=1676248/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=85552 CPUtime=23.74
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 17651 0 0 0 2358 16 0 0 17 0 2 0 1144577261 87605248 17599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 21388 17599 83 193 0 21192 0
[pid=23147/tid=23148] ppid=23144 vsize=85552 CPUtime=11.63
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 1835 0 0 0 1158 5 0 0 16 0 2 0 1144577313 87605248 17599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 37.04
Current children cumulated vsize (KiB) 90908

[startup+51.1024 s]
/proc/loadavg: 1.44 1.11 1.03 3/84 23148
/proc/meminfo: memFree=1666712/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=93840 CPUtime=74.76
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 19823 0 0 0 7455 21 0 0 17 0 2 0 1144577261 96092160 19771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 23460 19771 83 193 0 23264 0
[pid=23147/tid=23148] ppid=23144 vsize=93840 CPUtime=37.23
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 3004 0 0 0 3715 8 0 0 25 0 2 0 1144577313 96092160 19771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 88.06
Current children cumulated vsize (KiB) 99196

[startup+102.307 s]
/proc/loadavg: 1.77 1.26 1.09 3/84 23148
/proc/meminfo: memFree=1651864/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=110120 CPUtime=176.9
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 23792 0 0 0 17662 28 0 0 17 0 2 0 1144577261 112762880 23715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 27530 23715 83 193 0 27334 0
[pid=23147/tid=23148] ppid=23144 vsize=110120 CPUtime=88.42
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 4891 0 0 0 8831 11 0 0 25 0 2 0 1144577313 112762880 23715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 190.2
Current children cumulated vsize (KiB) 115476

[startup+162.303 s]
/proc/loadavg: 1.92 1.39 1.14 3/84 23148
/proc/meminfo: memFree=1633816/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=127712 CPUtime=296.58
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 28276 0 0 0 29625 33 0 0 25 0 2 0 1144577261 130777088 28199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 31928 28199 83 193 0 31732 0
[pid=23147/tid=23148] ppid=23144 vsize=127712 CPUtime=148.4
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 6848 0 0 0 14827 13 0 0 25 0 2 0 1144577313 130777088 28199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 309.88
Current children cumulated vsize (KiB) 133068

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/84 23148
/proc/meminfo: memFree=1623832/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=137548 CPUtime=416.26
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 30755 0 0 0 41591 35 0 0 17 0 2 0 1144577261 140849152 30678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528203 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 34387 30678 83 193 0 34191 0
[pid=23147/tid=23148] ppid=23144 vsize=137548 CPUtime=208.37
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 7769 0 0 0 20824 13 0 0 18 0 2 0 1144577313 140849152 30678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 429.56
Current children cumulated vsize (KiB) 142904

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/84 23148
/proc/meminfo: memFree=1622744/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=139180 CPUtime=535.95
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 31098 0 0 0 53559 36 0 0 25 0 2 0 1144577261 142520320 31021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 34795 31021 83 193 0 34599 0
[pid=23147/tid=23148] ppid=23144 vsize=139180 CPUtime=268.36
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 7996 0 0 0 26822 14 0 0 25 0 2 0 1144577313 142520320 31021 1992294400 134512640 135305190 4294956144 18446744073709551615 134541971 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 549.25
Current children cumulated vsize (KiB) 144536

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/84 23148
/proc/meminfo: memFree=1614680/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=146808 CPUtime=655.63
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 33025 0 0 0 65525 38 0 0 20 0 2 0 1144577261 150331392 32948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 36702 32948 83 193 0 36506 0
[pid=23147/tid=23148] ppid=23144 vsize=146808 CPUtime=328.33
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 8824 0 0 0 32818 15 0 0 25 0 2 0 1144577313 150331392 32948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 668.93
Current children cumulated vsize (KiB) 152164

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/84 23149
/proc/meminfo: memFree=1598680/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=163744 CPUtime=775.32
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 37091 0 0 0 77489 43 0 0 19 0 2 0 1144577261 167673856 37014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 40936 37014 83 193 0 40740 0
[pid=23147/tid=23148] ppid=23144 vsize=163744 CPUtime=388.31
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 10504 0 0 0 38814 17 0 0 25 0 2 0 1144577313 167673856 37014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 788.62
Current children cumulated vsize (KiB) 169100

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/84 23150
/proc/meminfo: memFree=1593240/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=169084 CPUtime=895
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 38371 0 0 0 89455 45 0 0 25 0 2 0 1144577261 173142016 38257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 42271 38257 83 193 0 42075 0
[pid=23147/tid=23148] ppid=23144 vsize=169084 CPUtime=448.29
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 11088 0 0 0 44811 18 0 0 25 0 2 0 1144577313 173142016 38257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 908.3
Current children cumulated vsize (KiB) 174440

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.40 3/84 23150
/proc/meminfo: memFree=1592728/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=169748 CPUtime=1014.69
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 38546 0 0 0 101424 45 0 0 20 0 2 0 1144577261 173821952 38432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 42437 38432 83 193 0 42241 0
[pid=23147/tid=23148] ppid=23144 vsize=169748 CPUtime=508.27
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 11166 0 0 0 50809 18 0 0 25 0 2 0 1144577313 173821952 38432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1027.99
Current children cumulated vsize (KiB) 175104

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/84 23150
/proc/meminfo: memFree=1585560/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=176768 CPUtime=1134.37
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 40337 0 0 0 113390 47 0 0 25 0 2 0 1144577261 181010432 40223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 44192 40223 83 193 0 43996 0
[pid=23147/tid=23148] ppid=23144 vsize=176768 CPUtime=568.26
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 11997 0 0 0 56807 19 0 0 25 0 2 0 1144577313 181010432 40223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1147.67
Current children cumulated vsize (KiB) 182124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+608.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/84 23150
/proc/meminfo: memFree=1575192/2055920 swapFree=4172784/4192956
[pid=23144] ppid=23142 vsize=5356 CPUtime=13.3
/proc/23144/stat : 23144 (manysat.sh) S 23142 23144 22745 0 -1 4194304 312 35665 0 0 0 0 1286 44 16 0 1 0 1144575930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23144/statm: 1339 238 195 169 0 50 0
[pid=23147] ppid=23144 vsize=186784 CPUtime=1186.84
/proc/23147/stat : 23147 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194304 42910 0 0 0 118634 50 0 0 25 0 2 0 1144577261 191266816 42796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23147/statm: 46696 42796 83 193 0 46500 0
[pid=23147/tid=23148] ppid=23144 vsize=186784 CPUtime=594.56
/proc/23147/task/23148/stat : 23148 (manysat1.1_stat) R 23144 23144 22745 0 -1 4194368 13139 0 0 0 59435 21 0 0 25 0 2 0 1144577313 191266816 42796 1992294400 134512640 135305190 4294956144 18446744073709551615 134542025 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 192140

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 23144 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=865044
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=447931
# CPU time returned by wait4() is 13.313
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 608.623
CPU time (s): 1200.14
CPU user time (s): 1199.2
CPU system time (s): 0.94
CPU usage (%): 197.189
Max. virtual memory (cumulated for all children) (KiB): 192140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.865
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35977
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= 25

runsolver used 0.702893 second user time and 2.07868 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-03 02:38:41
IDJOB=1553836
IDBENCH=70769
IDSOLVER=513
FILE ID=node87/1553836-1238719120
PBS_JOBID= 9085321
Free space on /tmp= 66072 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553836-1238719120/watcher-1553836-1238719120 -o /tmp/evaluation-result-1553836-1238719120/solver-1553836-1238719120 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1553836-1238719120.cnf aimd 0

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=177305150

node87.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		: 3000.236
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		: 3000.236
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:       1798160 kB
Buffers:         42560 kB
Cached:         134884 kB
SwapCached:       9352 kB
Active:          30216 kB
Inactive:       158068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798160 kB
SwapTotal:     4192956 kB
SwapFree:      4172784 kB
Dirty:           14852 kB
Writeback:           0 kB
Mapped:          16456 kB
Slab:            53632 kB
Committed_AS:  2854140 kB
PageTables:       2676 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= 66020 MiB
End job on node87 at 2009-04-03 02:48:52