Trace number 1527007

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.18 601.519

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
MD5SUMe6458c1749be20cdbcded67df8cce1cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2204     6659 |      --       0       --      -- |     --   | -6/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 513   #clauses: 2204   #literals: 6659
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-1527007-1238572376/watcher-1527007-1238572376 -o /tmp/evaluation-result-1527007-1238572376/solver-1527007-1238572376 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527007-1238572376.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17731
/proc/meminfo: memFree=1492304/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129902615 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 235 195 169 0 50 0
[pid=17732] ppid=17731 vsize=956 CPUtime=0
/proc/17732/stat : 17732 (SatElite) R 17731 17731 17694 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 1129902615 978944 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17732/statm: 239 123 50 127 0 109 0

[startup+0.0352621 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17731
/proc/meminfo: memFree=1492304/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.479628 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17731
/proc/meminfo: memFree=1492304/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.503593 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17731
/proc/meminfo: memFree=1492304/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701634 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17731
/proc/meminfo: memFree=1492304/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50279 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 17735
/proc/meminfo: memFree=1489016/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=15892 CPUtime=2.96
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 915 0 0 0 296 0 0 0 17 0 2 0 1129902616 16273408 899 1992294400 134512640 135305190 4294956144 18446744073709551615 134530552 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 3973 899 83 193 0 3777 0
[pid=17734/tid=17735] ppid=17731 vsize=15892 CPUtime=1.48
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 396 0 0 0 148 0 0 0 17 0 2 0 1129902616 16273408 899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21248

[startup+3.10112 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 17735
/proc/meminfo: memFree=1487032/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=17876 CPUtime=6.14
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 1460 0 0 0 614 0 0 0 17 0 2 0 1129902616 18305024 1444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 4469 1444 83 193 0 4273 0
[pid=17734/tid=17735] ppid=17731 vsize=17876 CPUtime=3.07
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 672 0 0 0 307 0 0 0 17 0 2 0 1129902616 18305024 1444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23232

[startup+6.30276 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 17735
/proc/meminfo: memFree=1482360/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=22928 CPUtime=12.54
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 2579 0 0 0 1252 2 0 0 17 0 2 0 1129902616 23478272 2563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 5732 2563 83 193 0 5536 0
[pid=17734/tid=17735] ppid=17731 vsize=22928 CPUtime=6.27
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 1147 0 0 0 626 1 0 0 17 0 2 0 1129902616 23478272 2563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28284

[startup+12.702 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 17735
/proc/meminfo: memFree=1478200/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=27120 CPUtime=25.3
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 3480 0 0 0 2527 3 0 0 17 0 2 0 1129902616 27770880 3464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 6780 3464 83 193 0 6584 0
[pid=17734/tid=17735] ppid=17731 vsize=27120 CPUtime=12.66
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 1524 0 0 0 1265 1 0 0 25 0 2 0 1129902616 27770880 3464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32476

[startup+25.5016 s]
/proc/loadavg: 1.24 1.05 1.02 3/67 17735
/proc/meminfo: memFree=1473528/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=31948 CPUtime=50.84
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 4666 0 0 0 5079 5 0 0 17 0 2 0 1129902616 32714752 4650 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 7987 4650 83 193 0 7791 0
[pid=17734/tid=17735] ppid=17731 vsize=31948 CPUtime=25.46
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 2155 0 0 0 2543 3 0 0 25 0 2 0 1129902616 32714752 4650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37304

[startup+51.1027 s]
/proc/loadavg: 1.50 1.12 1.04 3/67 17735
/proc/meminfo: memFree=1469048/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=35952 CPUtime=101.91
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 5786 0 0 0 10183 8 0 0 22 0 2 0 1129902616 36814848 5770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 8988 5770 83 193 0 8792 0
[pid=17734/tid=17735] ppid=17731 vsize=35952 CPUtime=51.04
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 2679 0 0 0 5099 5 0 0 25 0 2 0 1129902616 36814848 5770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 41308

[startup+102.303 s]
/proc/loadavg: 1.78 1.26 1.09 3/67 17735
/proc/meminfo: memFree=1464184/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=41596 CPUtime=204.07
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 7055 0 0 0 20397 10 0 0 25 0 2 0 1129902616 42594304 7039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 10399 7039 83 193 0 10203 0
[pid=17734/tid=17735] ppid=17731 vsize=41596 CPUtime=102.2
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 3295 0 0 0 10215 5 0 0 25 0 2 0 1129902616 42594304 7039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 46952

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 17735
/proc/meminfo: memFree=1457784/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=47988 CPUtime=323.8
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 8564 0 0 0 32366 14 0 0 25 0 2 0 1129902616 49139712 8548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 11997 8548 83 193 0 11801 0
[pid=17734/tid=17735] ppid=17731 vsize=47988 CPUtime=162.18
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 4236 0 0 0 16210 8 0 0 25 0 2 0 1129902616 49139712 8548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 53344

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 17735
/proc/meminfo: memFree=1451448/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=54488 CPUtime=443.52
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 10207 0 0 0 44336 16 0 0 25 0 2 0 1129902616 55795712 10191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 13622 10191 83 193 0 13426 0
[pid=17734/tid=17735] ppid=17731 vsize=54488 CPUtime=222.14
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 5117 0 0 0 22205 9 0 0 25 0 2 0 1129902616 55795712 10191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 59844

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 17735
/proc/meminfo: memFree=1446968/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=59164 CPUtime=563.24
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 11337 0 0 0 56306 18 0 0 25 0 2 0 1129902616 60583936 11321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 14791 11321 83 193 0 14595 0
[pid=17734/tid=17735] ppid=17731 vsize=59164 CPUtime=282.12
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 5683 0 0 0 28201 11 0 0 25 0 2 0 1129902616 60583936 11321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 64520

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 17735
/proc/meminfo: memFree=1444472/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=61564 CPUtime=682.98
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 11907 0 0 0 68278 20 0 0 25 0 2 0 1129902616 63041536 11891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 15391 11891 83 193 0 15195 0
[pid=17734/tid=17735] ppid=17731 vsize=61564 CPUtime=342.09
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 6047 0 0 0 34198 11 0 0 25 0 2 0 1129902616 63041536 11891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 66920

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 17735
/proc/meminfo: memFree=1438520/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=67040 CPUtime=802.71
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 13446 0 0 0 80249 22 0 0 25 0 2 0 1129902616 68648960 13430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 16760 13430 83 193 0 16564 0
[pid=17734/tid=17735] ppid=17731 vsize=67040 CPUtime=402.06
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 6813 0 0 0 40194 12 0 0 25 0 2 0 1129902616 68648960 13430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 72396

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 17735
/proc/meminfo: memFree=1436664/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=69420 CPUtime=922.43
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 13858 0 0 0 92221 22 0 0 25 0 2 0 1129902616 71086080 13842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 17355 13842 83 193 0 17159 0
[pid=17734/tid=17735] ppid=17731 vsize=69420 CPUtime=462.04
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 7065 0 0 0 46191 13 0 0 25 0 2 0 1129902616 71086080 13842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 74776

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 17741
/proc/meminfo: memFree=1435440/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=70240 CPUtime=1042.14
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 14189 0 0 0 104190 24 0 0 25 0 2 0 1129902616 71925760 14173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 17560 14173 83 193 0 17364 0
[pid=17734/tid=17735] ppid=17731 vsize=70240 CPUtime=522.01
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 7226 0 0 0 52187 14 0 0 25 0 2 0 1129902616 71925760 14173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 75596

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 17741
/proc/meminfo: memFree=1427568/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=78284 CPUtime=1161.86
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 16117 0 0 0 116159 27 0 0 17 0 2 0 1129902616 80162816 16101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 19571 16101 83 193 0 19375 0
[pid=17734/tid=17735] ppid=17731 vsize=78284 CPUtime=581.97
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 8230 0 0 0 58181 16 0 0 20 0 2 0 1129902616 80162816 16101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 83640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17741
/proc/meminfo: memFree=1427248/2055920 swapFree=4175828/4192956
[pid=17731] ppid=17729 vsize=5356 CPUtime=0
/proc/17731/stat : 17731 (manysat.sh) S 17729 17731 17694 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1129902615 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17731/statm: 1339 238 195 169 0 50 0
[pid=17734] ppid=17731 vsize=79048 CPUtime=1200.18
/proc/17734/stat : 17734 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194304 16188 0 0 0 119991 27 0 0 25 0 2 0 1129902616 80945152 16172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17734/statm: 19762 16172 83 193 0 19566 0
[pid=17734/tid=17735] ppid=17731 vsize=79048 CPUtime=601.17
/proc/17734/task/17735/stat : 17735 (manysat1.1_stat) R 17731 17731 17694 0 -1 4194368 8230 0 0 0 60101 16 0 0 25 0 2 0 1129902616 80945152 16172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 84404

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 17731 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.18
CPU user time (s): 1199.91
CPU system time (s): 0.27
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 84404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.487925 second user time and 1.71074 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 09:52:56
IDJOB=1527007
IDBENCH=70657
IDSOLVER=514
FILE ID=node33/1527007-1238572376
PBS_JOBID= 9062195
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527007-1238572376/watcher-1527007-1238572376 -o /tmp/evaluation-result-1527007-1238572376/solver-1527007-1238572376 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527007-1238572376.cnf aimd 1

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

MD5SUM BENCH= e6458c1749be20cdbcded67df8cce1cf
RANDOM SEED=1808758789

node33.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		: 3000.266
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		: 3000.266
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:       1492784 kB
Buffers:         88944 kB
Cached:         380488 kB
SwapCached:      10920 kB
Active:         277596 kB
Inactive:       204252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492784 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          18088 kB
Slab:            67320 kB
Committed_AS:  3187068 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 10:03:00