Trace number 1526471

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) 1200.16 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
MD5SUM3c2c13464ac33c271a6f6b3146a6fa75
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 |    2199     6706 |      --       0       --      -- |     --   | -11/76
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 509   #clauses: 2199   #literals: 6706
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-1526471-1238501443/watcher-1526471-1238501443 -o /tmp/evaluation-result-1526471-1238501443/solver-1526471-1238501443 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526471-1238501443.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: 2.17 2.14 1.68 3/64 3901
/proc/meminfo: memFree=867736/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) R 3899 3901 3827 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122806690 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3901/statm: 1339 234 194 169 0 50 0
[pid=3902] ppid=3901 vsize=956 CPUtime=0
/proc/3902/stat : 3902 (SatElite) R 3901 3901 3827 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1122806690 978944 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134579028 0 0 4096 3 0 0 0 17 0 0 0
/proc/3902/statm: 239 140 65 127 0 109 0

[startup+0.07029 s]
/proc/loadavg: 2.17 2.14 1.68 3/64 3901
/proc/meminfo: memFree=867736/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.11036 s]
/proc/loadavg: 2.17 2.14 1.68 3/64 3901
/proc/meminfo: memFree=867736/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302104 s]
/proc/loadavg: 2.17 2.14 1.68 3/64 3901
/proc/meminfo: memFree=867736/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701139 s]
/proc/loadavg: 2.17 2.14 1.68 3/64 3901
/proc/meminfo: memFree=867736/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 2.17 2.14 1.68 3/67 3905
/proc/meminfo: memFree=865088/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=16916 CPUtime=2.96
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 904 0 0 0 296 0 0 0 17 0 2 0 1122806691 17321984 890 1992294400 134512640 135305190 4294956144 18446744073709551615 134558267 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3904/statm: 4229 890 83 193 0 4033 0
[pid=3904/tid=3905] ppid=3901 vsize=16916 CPUtime=1.47
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 404 0 0 0 147 0 0 0 17 0 2 0 1122806691 17321984 890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22272

[startup+3.10137 s]
/proc/loadavg: 2.17 2.14 1.68 3/67 3905
/proc/meminfo: memFree=862976/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=18632 CPUtime=6.15
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 1422 0 0 0 615 0 0 0 19 0 2 0 1122806691 19079168 1408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3904/statm: 4658 1408 83 193 0 4462 0
[pid=3904/tid=3905] ppid=3901 vsize=18632 CPUtime=3.06
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 663 0 0 0 306 0 0 0 19 0 2 0 1122806691 19079168 1408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23988

[startup+6.30267 s]
/proc/loadavg: 2.16 2.14 1.68 3/67 3905
/proc/meminfo: memFree=858752/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=21956 CPUtime=12.54
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 2347 0 0 0 1253 1 0 0 22 0 2 0 1122806691 22482944 2333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3904/statm: 5489 2333 83 193 0 5293 0
[pid=3904/tid=3905] ppid=3901 vsize=21956 CPUtime=6.25
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 1100 0 0 0 625 0 0 0 18 0 2 0 1122806691 22482944 2333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27312

[startup+12.7013 s]
/proc/loadavg: 2.14 2.13 1.68 3/67 3905
/proc/meminfo: memFree=854848/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=26184 CPUtime=25.31
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 3193 0 0 0 2529 2 0 0 25 0 2 0 1122806691 26812416 3179 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3904/statm: 6546 3179 83 193 0 6350 0
[pid=3904/tid=3905] ppid=3901 vsize=26184 CPUtime=12.62
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 1455 0 0 0 1262 0 0 0 25 0 2 0 1122806691 26812416 3179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31540

[startup+25.5024 s]
/proc/loadavg: 2.11 2.13 1.69 3/67 3905
/proc/meminfo: memFree=850688/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=29468 CPUtime=50.85
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 4199 0 0 0 5082 3 0 0 25 0 2 0 1122806691 30175232 4185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3904/statm: 7367 4185 83 193 0 7171 0
[pid=3904/tid=3905] ppid=3901 vsize=29468 CPUtime=25.37
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 1915 0 0 0 2536 1 0 0 24 0 2 0 1122806691 30175232 4185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34824

[startup+51.1028 s]
/proc/loadavg: 2.07 2.12 1.70 4/67 3905
/proc/meminfo: memFree=846400/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=34356 CPUtime=101.93
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 5288 0 0 0 10188 5 0 0 25 0 2 0 1122806691 35180544 5274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3904/statm: 8589 5274 83 193 0 8393 0
[pid=3904/tid=3905] ppid=3901 vsize=34356 CPUtime=50.86
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 2447 0 0 0 5084 2 0 0 25 0 2 0 1122806691 35180544 5274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39712

[startup+102.307 s]
/proc/loadavg: 2.03 2.10 1.71 3/67 3905
/proc/meminfo: memFree=841088/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=39380 CPUtime=204.11
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 6578 0 0 0 20404 7 0 0 25 0 2 0 1122806691 40325120 6564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3904/statm: 9845 6564 83 193 0 9649 0
[pid=3904/tid=3905] ppid=3901 vsize=39380 CPUtime=101.86
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 3070 0 0 0 10183 3 0 0 25 0 2 0 1122806691 40325120 6564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 44736

[startup+162.302 s]
/proc/loadavg: 2.01 2.08 1.73 3/67 3905
/proc/meminfo: memFree=836480/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=44240 CPUtime=323.84
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 7725 0 0 0 32374 10 0 0 25 0 2 0 1122806691 45301760 7711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3904/statm: 11060 7711 83 193 0 10864 0
[pid=3904/tid=3905] ppid=3901 vsize=44240 CPUtime=161.62
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 3680 0 0 0 16156 6 0 0 25 0 2 0 1122806691 45301760 7711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 49596

[startup+222.303 s]
/proc/loadavg: 2.04 2.08 1.74 3/67 3905
/proc/meminfo: memFree=831360/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=49644 CPUtime=443.58
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 9006 0 0 0 44346 12 0 0 25 0 2 0 1122806691 50835456 8992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3904/statm: 12411 8992 83 193 0 12215 0
[pid=3904/tid=3905] ppid=3901 vsize=49644 CPUtime=221.37
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 4367 0 0 0 22130 7 0 0 25 0 2 0 1122806691 50835456 8992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 55000

[startup+282.302 s]
/proc/loadavg: 2.01 2.06 1.76 3/67 3905
/proc/meminfo: memFree=824512/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=55392 CPUtime=563.32
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 10705 0 0 0 56317 15 0 0 25 0 2 0 1122806691 56721408 10691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3904/statm: 13848 10691 83 193 0 13652 0
[pid=3904/tid=3905] ppid=3901 vsize=55392 CPUtime=281.25
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 5108 0 0 0 28117 8 0 0 25 0 2 0 1122806691 56721408 10691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 60748

[startup+342.303 s]
/proc/loadavg: 2.00 2.05 1.77 3/67 3905
/proc/meminfo: memFree=823168/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=57472 CPUtime=683.07
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 11056 0 0 0 68291 16 0 0 25 0 2 0 1122806691 58851328 11042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3904/statm: 14368 11042 83 193 0 14172 0
[pid=3904/tid=3905] ppid=3901 vsize=57472 CPUtime=341.23
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 5277 0 0 0 34115 8 0 0 25 0 2 0 1122806691 58851328 11042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 62828

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 1.78 3/67 3905
/proc/meminfo: memFree=817920/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=63280 CPUtime=802.82
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 12347 0 0 0 80264 18 0 0 25 0 2 0 1122806691 64798720 12333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3904/statm: 15820 12333 83 193 0 15624 0
[pid=3904/tid=3905] ppid=3901 vsize=63280 CPUtime=401.21
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 5986 0 0 0 40112 9 0 0 25 0 2 0 1122806691 64798720 12333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 68636

[startup+462.303 s]
/proc/loadavg: 2.00 2.03 1.79 3/67 3905
/proc/meminfo: memFree=815232/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=65976 CPUtime=922.56
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 13059 0 0 0 92236 20 0 0 25 0 2 0 1122806691 67559424 13045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3904/statm: 16494 13045 83 193 0 16298 0
[pid=3904/tid=3905] ppid=3901 vsize=65976 CPUtime=461.2
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 6399 0 0 0 46109 11 0 0 25 0 2 0 1122806691 67559424 13045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.56
Current children cumulated vsize (KiB) 71332

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 1.80 3/67 3905
/proc/meminfo: memFree=810496/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=71308 CPUtime=1042.3
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 14278 0 0 0 104208 22 0 0 25 0 2 0 1122806691 73019392 14264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3904/statm: 17827 14264 83 193 0 17631 0
[pid=3904/tid=3905] ppid=3901 vsize=71308 CPUtime=521.18
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 7003 0 0 0 52106 12 0 0 25 0 2 0 1122806691 73019392 14264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.3
Current children cumulated vsize (KiB) 76664

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 1.81 3/67 3905
/proc/meminfo: memFree=808512/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=72756 CPUtime=1162.04
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 14724 0 0 0 116181 23 0 0 25 0 2 0 1122806691 74502144 14710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3904/statm: 18189 14710 83 193 0 17993 0
[pid=3904/tid=3905] ppid=3901 vsize=72756 CPUtime=581.17
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 7297 0 0 0 58104 13 0 0 25 0 2 0 1122806691 74502144 14710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 78112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 2.01 1.82 3/67 3905
/proc/meminfo: memFree=808384/2055920 swapFree=4176868/4192956
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (manysat.sh) S 3899 3901 3827 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122806690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3901/statm: 1339 238 195 169 0 50 0
[pid=3904] ppid=3901 vsize=72944 CPUtime=1200.16
/proc/3904/stat : 3904 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194304 14754 0 0 0 119993 23 0 0 25 0 2 0 1122806691 74694656 14740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3904/statm: 18236 14740 83 193 0 18040 0
[pid=3904/tid=3905] ppid=3901 vsize=72944 CPUtime=600.27
/proc/3904/task/3905/stat : 3905 (manysat1.1_stat) R 3901 3901 3827 0 -1 4194368 7297 0 0 0 60014 13 0 0 25 0 2 0 1122806691 74694656 14740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 78300

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 3901 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.16
CPU user time (s): 1199.93
CPU system time (s): 0.23
CPU usage (%): 199.555
Max. virtual memory (cumulated for all children) (KiB): 78300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
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= 2

runsolver used 0.592909 second user time and 1.60276 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-31 14:10:43
IDJOB=1526471
IDBENCH=70550
IDSOLVER=513
FILE ID=node48/1526471-1238501443
PBS_JOBID= 9061959
Free space on /tmp= 66464 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-S1331813943-033.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526471-1238501443/watcher-1526471-1238501443 -o /tmp/evaluation-result-1526471-1238501443/solver-1526471-1238501443 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526471-1238501443.cnf aimd 0

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

MD5SUM BENCH= 3c2c13464ac33c271a6f6b3146a6fa75
RANDOM SEED=1403003844

node48.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        868216 kB
Buffers:        103176 kB
Cached:         982092 kB
SwapCached:      10280 kB
Active:         318516 kB
Inactive:       778596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868216 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            76640 kB
Committed_AS:  2681528 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= 66464 MiB
End job on node48 at 2009-03-31 14:20:47