Trace number 1527306

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) 1200.1 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
MD5SUMc369517cece9ac5de13f6444259c5dd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2033     6143 |      --       0       --      -- |     --   | -7/23
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 473   #clauses: 2033   #literals: 6143
0.00/0.00	c CPU time:   0.004999 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-1527306-1238589994/watcher-1527306-1238589994 -o /tmp/evaluation-result-1527306-1238589994/solver-1527306-1238589994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527306-1238589994.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: 0.99 0.98 0.99 3/72 11919
/proc/meminfo: memFree=1045704/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) R 11917 11919 11724 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131660566 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11919/statm: 1339 234 194 169 0 50 0
[pid=11920] ppid=11919 vsize=828 CPUtime=0
/proc/11920/stat : 11920 (SatElite) R 11919 11919 11724 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1131660566 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/11920/statm: 207 136 68 127 0 77 0

[startup+0.0838521 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 11919
/proc/meminfo: memFree=1045704/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10186 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 11919
/proc/meminfo: memFree=1045704/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302703 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 11919
/proc/meminfo: memFree=1045704/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702794 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 11919
/proc/meminfo: memFree=1045704/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.07 1.00 1.00 3/75 11923
/proc/meminfo: memFree=1043184/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=15888 CPUtime=2.95
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 889 0 0 0 295 0 0 0 17 0 2 0 1131660567 16269312 875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 3972 876 83 193 0 3776 0
[pid=11922/tid=11923] ppid=11919 vsize=15888 CPUtime=1.47
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 395 0 0 0 147 0 0 0 18 0 2 0 1131660568 16269312 876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21244

[startup+3.10126 s]
/proc/loadavg: 1.07 1.00 1.00 3/75 11923
/proc/meminfo: memFree=1041072/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=17348 CPUtime=6.14
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 1322 0 0 0 614 0 0 0 21 0 2 0 1131660567 17764352 1308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 4337 1308 83 193 0 4141 0
[pid=11922/tid=11923] ppid=11919 vsize=17348 CPUtime=3.06
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 618 0 0 0 306 0 0 0 18 0 2 0 1131660568 17764352 1308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22704

[startup+6.30189 s]
/proc/loadavg: 1.15 1.02 1.01 3/75 11923
/proc/meminfo: memFree=1036976/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=22000 CPUtime=12.53
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 2331 0 0 0 1251 2 0 0 17 0 2 0 1131660567 22528000 2317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 5500 2317 83 193 0 5304 0
[pid=11922/tid=11923] ppid=11919 vsize=22000 CPUtime=6.24
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 1048 0 0 0 624 0 0 0 21 0 2 0 1131660568 22528000 2317 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) 27356

[startup+12.7011 s]
/proc/loadavg: 1.22 1.03 1.01 3/75 11923
/proc/meminfo: memFree=1032496/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=25924 CPUtime=25.29
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 3287 0 0 0 2526 3 0 0 18 0 2 0 1131660567 26546176 3273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 6481 3273 83 193 0 6285 0
[pid=11922/tid=11923] ppid=11919 vsize=25924 CPUtime=12.61
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 1480 0 0 0 1260 1 0 0 25 0 2 0 1131660568 26546176 3273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31280

[startup+25.5027 s]
/proc/loadavg: 1.34 1.06 1.02 3/75 11923
/proc/meminfo: memFree=1028016/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=30160 CPUtime=50.82
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 4394 0 0 0 5076 6 0 0 21 0 2 0 1131660567 30883840 4380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 7540 4380 83 193 0 7344 0
[pid=11922/tid=11923] ppid=11919 vsize=30160 CPUtime=25.34
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 2014 0 0 0 2532 2 0 0 20 0 2 0 1131660568 30883840 4380 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35516

[startup+51.1027 s]
/proc/loadavg: 1.60 1.15 1.05 3/75 11923
/proc/meminfo: memFree=1024176/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=34664 CPUtime=101.87
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 5378 0 0 0 10180 7 0 0 25 0 2 0 1131660567 35495936 5364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 8666 5364 83 193 0 8470 0
[pid=11922/tid=11923] ppid=11919 vsize=34664 CPUtime=50.81
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 2432 0 0 0 5079 2 0 0 16 0 2 0 1131660568 35495936 5364 1992294400 134512640 135305190 4294956144 18446744073709551615 134836452 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40020

[startup+102.308 s]
/proc/loadavg: 1.86 1.29 1.10 3/75 11923
/proc/meminfo: memFree=1019632/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=38684 CPUtime=204
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 6462 0 0 0 20391 9 0 0 25 0 2 0 1131660567 39612416 6448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 9671 6448 83 193 0 9475 0
[pid=11922/tid=11923] ppid=11919 vsize=38684 CPUtime=101.75
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 2938 0 0 0 10172 3 0 0 25 0 2 0 1131660568 39612416 6448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 44040

[startup+162.303 s]
/proc/loadavg: 1.95 1.42 1.16 3/75 11923
/proc/meminfo: memFree=1014064/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=45052 CPUtime=323.66
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 7877 0 0 0 32355 11 0 0 17 0 2 0 1131660567 46133248 7863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 11263 7863 83 193 0 11067 0
[pid=11922/tid=11923] ppid=11919 vsize=45052 CPUtime=161.45
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 3716 0 0 0 16141 4 0 0 25 0 2 0 1131660568 46133248 7863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 50408

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.21 3/75 11923
/proc/meminfo: memFree=1008624/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=50304 CPUtime=443.32
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 9204 0 0 0 44319 13 0 0 25 0 2 0 1131660567 51511296 9190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 12576 9190 83 193 0 12380 0
[pid=11922/tid=11923] ppid=11919 vsize=50304 CPUtime=221.14
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 4454 0 0 0 22108 6 0 0 25 0 2 0 1131660568 51511296 9190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 55660

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/75 11923
/proc/meminfo: memFree=1003440/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=55392 CPUtime=563.01
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 10481 0 0 0 56285 16 0 0 25 0 2 0 1131660567 56721408 10467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 13848 10467 83 193 0 13652 0
[pid=11922/tid=11923] ppid=11919 vsize=55392 CPUtime=280.84
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 5074 0 0 0 28077 7 0 0 25 0 2 0 1131660568 56721408 10467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 60748

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/75 11923
/proc/meminfo: memFree=1000112/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=59008 CPUtime=682.68
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 11330 0 0 0 68251 17 0 0 25 0 2 0 1131660567 60424192 11316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 14752 11316 83 193 0 14556 0
[pid=11922/tid=11923] ppid=11919 vsize=59008 CPUtime=340.53
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 5515 0 0 0 34046 7 0 0 25 0 2 0 1131660568 60424192 11316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 64364

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/75 11923
/proc/meminfo: memFree=998128/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=61540 CPUtime=802.36
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 11801 0 0 0 80218 18 0 0 25 0 2 0 1131660567 63016960 11787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 15385 11787 83 193 0 15189 0
[pid=11922/tid=11923] ppid=11919 vsize=61540 CPUtime=400.24
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 5685 0 0 0 40016 8 0 0 25 0 2 0 1131660568 63016960 11787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 66896

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/75 11923
/proc/meminfo: memFree=995440/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=63968 CPUtime=922.04
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 12472 0 0 0 92185 19 0 0 25 0 2 0 1131660567 65503232 12458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 15992 12458 83 193 0 15796 0
[pid=11922/tid=11923] ppid=11919 vsize=63968 CPUtime=459.94
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 6070 0 0 0 45985 9 0 0 25 0 2 0 1131660568 65503232 12458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 69324

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.41 3/75 11923
/proc/meminfo: memFree=990448/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=69376 CPUtime=1041.71
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 13714 0 0 0 104150 21 0 0 25 0 2 0 1131660567 71041024 13700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 17344 13700 83 193 0 17148 0
[pid=11922/tid=11923] ppid=11919 vsize=69376 CPUtime=519.63
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 6664 0 0 0 51953 10 0 0 25 0 2 0 1131660568 71041024 13700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 74732

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 11923
/proc/meminfo: memFree=988848/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=70684 CPUtime=1161.38
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 14115 0 0 0 116116 22 0 0 25 0 2 0 1131660567 72380416 14101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 17671 14101 83 193 0 17475 0
[pid=11922/tid=11923] ppid=11919 vsize=70684 CPUtime=579.33
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 6726 0 0 0 57923 10 0 0 25 0 2 0 1131660568 72380416 14101 1992294400 134512640 135305190 4294956144 18446744073709551615 134557103 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 76040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.46 3/75 11923
/proc/meminfo: memFree=987952/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=72148 CPUtime=1200.1
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 14339 0 0 0 119987 23 0 0 25 0 2 0 1131660567 73879552 14325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 18037 14325 83 193 0 17841 0
[pid=11922/tid=11923] ppid=11919 vsize=72148 CPUtime=598.63
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 6884 0 0 0 59853 10 0 0 25 0 2 0 1131660568 73879552 14325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77504

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.46 3/75 11923
/proc/meminfo: memFree=987952/2055920 swapFree=4175896/4192956
[pid=11919] ppid=11917 vsize=5356 CPUtime=0
/proc/11919/stat : 11919 (manysat.sh) S 11917 11919 11724 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131660566 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11919/statm: 1339 238 195 169 0 50 0
[pid=11922] ppid=11919 vsize=72148 CPUtime=1200.1
/proc/11922/stat : 11922 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194304 14339 0 0 0 119987 23 0 0 25 0 2 0 1131660567 73879552 14325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11922/statm: 18037 14325 83 193 0 17841 0
[pid=11922/tid=11923] ppid=11919 vsize=72148 CPUtime=598.63
/proc/11922/task/11923/stat : 11923 (manysat1.1_stat) R 11919 11919 11724 0 -1 4194368 6884 0 0 0 59853 10 0 0 25 0 2 0 1131660568 73879552 14325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77504

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11919 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.23
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 77504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 469
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 0.972852 second user time and 1.77773 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 14:46:34
IDJOB=1527306
IDBENCH=70717
IDSOLVER=513
FILE ID=node66/1527306-1238589994
PBS_JOBID= 9062239
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527306-1238589994/watcher-1527306-1238589994 -o /tmp/evaluation-result-1527306-1238589994/solver-1527306-1238589994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527306-1238589994.cnf aimd 0

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

MD5SUM BENCH= c369517cece9ac5de13f6444259c5dd0
RANDOM SEED=10971799

node66.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		: 3000.286
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		: 3000.286
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:       1046248 kB
Buffers:        101264 kB
Cached:         811380 kB
SwapCached:       8824 kB
Active:         330852 kB
Inactive:       592772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046248 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            71288 kB
Committed_AS:  3320516 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 14:56:37