Trace number 1524837

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) 1200.09 601.726

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	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-1524837-1238365425/watcher-1524837-1238365425 -o /tmp/evaluation-result-1524837-1238365425/solver-1524837-1238365425 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524837-1238365425.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: 1.99 1.85 1.50 3/69 20874
/proc/meminfo: memFree=998544/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0
/proc/20874/stat : 20874 (manysat.sh) R 20872 20874 20418 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109204212 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20874/statm: 1339 234 194 169 0 50 0
[pid=20875] ppid=20874 vsize=956 CPUtime=0
/proc/20875/stat : 20875 (SatElite) R 20874 20874 20418 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1109204212 978944 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 0 0 0
/proc/20875/statm: 239 126 50 127 0 109 0

[startup+0.0787879 s]
/proc/loadavg: 1.99 1.85 1.50 3/69 20874
/proc/meminfo: memFree=998544/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101819 s]
/proc/loadavg: 1.99 1.85 1.50 3/69 20874
/proc/meminfo: memFree=998544/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301805 s]
/proc/loadavg: 1.99 1.85 1.50 3/69 20874
/proc/meminfo: memFree=998544/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701837 s]
/proc/loadavg: 1.99 1.85 1.50 3/69 20874
/proc/meminfo: memFree=998544/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.99 1.85 1.50 3/72 20878
/proc/meminfo: memFree=987960/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=25064 CPUtime=2.84
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 3324 0 0 0 283 1 0 0 16 0 2 0 1109204218 25665536 3310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20877/statm: 6266 3310 83 193 0 6070 0
[pid=20877/tid=20878] ppid=20874 vsize=25064 CPUtime=1.39
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 1209 0 0 0 139 0 0 0 17 0 2 0 1109204221 25665536 3310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30420

[startup+3.10105 s]
/proc/loadavg: 1.99 1.86 1.50 3/72 20878
/proc/meminfo: memFree=983736/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=31220 CPUtime=6.03
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 4899 0 0 0 600 3 0 0 16 0 2 0 1109204218 31969280 4885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20877/statm: 7805 4885 83 193 0 7609 0
[pid=20877/tid=20878] ppid=20874 vsize=31220 CPUtime=3
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 1999 0 0 0 299 1 0 0 17 0 2 0 1109204221 31969280 4885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 36576

[startup+6.30134 s]
/proc/loadavg: 1.99 1.86 1.50 3/72 20878
/proc/meminfo: memFree=971448/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=41728 CPUtime=12.41
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 7563 0 0 0 1236 5 0 0 17 0 2 0 1109204218 42729472 7549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20877/statm: 10432 7549 83 193 0 10236 0
[pid=20877/tid=20878] ppid=20874 vsize=41728 CPUtime=6.19
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 3378 0 0 0 617 2 0 0 17 0 2 0 1109204221 42729472 7549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 47084

[startup+12.7029 s]
/proc/loadavg: 1.99 1.86 1.51 3/72 20878
/proc/meminfo: memFree=960640/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=50384 CPUtime=25.17
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 9520 0 0 0 2509 8 0 0 17 0 2 0 1109204218 51593216 9506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20877/statm: 12596 9506 83 193 0 12400 0
[pid=20877/tid=20878] ppid=20874 vsize=50384 CPUtime=12.59
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 4660 0 0 0 1255 4 0 0 19 0 2 0 1109204221 51593216 9506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 55740

[startup+25.501 s]
/proc/loadavg: 1.99 1.86 1.51 3/72 20878
/proc/meminfo: memFree=946688/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=63200 CPUtime=50.7
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 12791 0 0 0 5058 12 0 0 19 0 2 0 1109204218 64716800 12777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20877/statm: 15800 12777 83 193 0 15604 0
[pid=20877/tid=20878] ppid=20874 vsize=63200 CPUtime=25.38
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 6320 0 0 0 2532 6 0 0 19 0 2 0 1109204221 64716800 12777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 68556

[startup+51.1013 s]
/proc/loadavg: 1.99 1.87 1.52 3/72 20878
/proc/meminfo: memFree=936192/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=74064 CPUtime=101.76
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 15433 0 0 0 10160 16 0 0 18 0 2 0 1109204218 75841536 15419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20877/statm: 18516 15419 83 193 0 18320 0
[pid=20877/tid=20878] ppid=20874 vsize=74064 CPUtime=50.97
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 7867 0 0 0 5088 9 0 0 25 0 2 0 1109204221 75841536 15419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 79420

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.55 3/72 20878
/proc/meminfo: memFree=913152/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=98084 CPUtime=203.89
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 21181 0 0 0 20365 24 0 0 20 0 2 0 1109204218 100438016 21167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20877/statm: 24521 21167 83 193 0 24325 0
[pid=20877/tid=20878] ppid=20874 vsize=98084 CPUtime=102.14
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 10813 0 0 0 10202 12 0 0 25 0 2 0 1109204221 100438016 21167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 103440

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.57 3/72 20878
/proc/meminfo: memFree=899264/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=110580 CPUtime=323.55
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 24630 0 0 0 32324 31 0 0 25 0 2 0 1109204218 113233920 24616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 27645 24616 83 193 0 27449 0
[pid=20877/tid=20878] ppid=20874 vsize=110580 CPUtime=162.04
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 12675 0 0 0 16188 16 0 0 18 0 2 0 1109204221 113233920 24616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 115936

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.60 3/72 20878
/proc/meminfo: memFree=883520/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=126500 CPUtime=443.22
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 28561 0 0 0 44282 40 0 0 18 0 2 0 1109204218 129536000 28547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 31625 28547 83 193 0 31429 0
[pid=20877/tid=20878] ppid=20874 vsize=126500 CPUtime=221.74
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 14275 0 0 0 22155 19 0 0 24 0 2 0 1109204221 129536000 28547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.26
Current children cumulated vsize (KiB) 131856

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.62 3/72 20878
/proc/meminfo: memFree=868608/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=141996 CPUtime=562.91
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 32328 0 0 0 56243 48 0 0 19 0 2 0 1109204218 145403904 32314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 35499 32314 83 193 0 35303 0
[pid=20877/tid=20878] ppid=20874 vsize=141996 CPUtime=281.46
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 15714 0 0 0 28123 23 0 0 17 0 2 0 1109204221 145403904 32314 1992294400 134512640 135305190 4294956144 18446744073709551615 134530667 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 147352

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.64 3/72 20878
/proc/meminfo: memFree=846400/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=164364 CPUtime=682.59
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 37806 0 0 0 68203 56 0 0 25 0 2 0 1109204218 168308736 37792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 41091 37792 83 193 0 40895 0
[pid=20877/tid=20878] ppid=20874 vsize=164364 CPUtime=341.16
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 18014 0 0 0 34090 26 0 0 25 0 2 0 1109204221 168308736 37792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.63
Current children cumulated vsize (KiB) 169720

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.66 3/72 20878
/proc/meminfo: memFree=841920/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=169484 CPUtime=802.28
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 39046 0 0 0 80168 60 0 0 25 0 2 0 1109204218 173551616 39032 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 42371 39032 83 193 0 42175 0
[pid=20877/tid=20878] ppid=20874 vsize=169484 CPUtime=400.87
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 18492 0 0 0 40060 27 0 0 25 0 2 0 1109204221 173551616 39032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.32
Current children cumulated vsize (KiB) 174840

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/72 20878
/proc/meminfo: memFree=816064/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=194068 CPUtime=921.96
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 45387 0 0 0 92122 74 0 0 25 0 2 0 1109204218 198725632 45373 1992294400 134512640 135305190 4294956144 18446744073709551615 134556707 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 48517 45373 83 193 0 48321 0
[pid=20877/tid=20878] ppid=20874 vsize=194068 CPUtime=460.57
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 20913 0 0 0 46025 32 0 0 25 0 2 0 1109204221 198725632 45373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922
Current children cumulated vsize (KiB) 199424

[startup+522.302 s]
/proc/loadavg: 2.00 1.96 1.69 3/72 20878
/proc/meminfo: memFree=813120/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=197544 CPUtime=1041.64
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 46116 0 0 0 104088 76 0 0 25 0 2 0 1109204218 202285056 46102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 49386 46102 83 193 0 49190 0
[pid=20877/tid=20878] ppid=20874 vsize=197544 CPUtime=520.29
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 21538 0 0 0 51995 34 0 0 25 0 2 0 1109204221 202285056 46102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 202900

[startup+582.301 s]
/proc/loadavg: 2.05 1.98 1.72 3/72 20878
/proc/meminfo: memFree=802496/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=208808 CPUtime=1161.33
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 48837 0 0 0 116049 84 0 0 25 0 2 0 1109204218 213819392 48823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 52202 48823 83 193 0 52006 0
[pid=20877/tid=20878] ppid=20874 vsize=208808 CPUtime=580
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 22127 0 0 0 57965 35 0 0 25 0 2 0 1109204221 213819392 48823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 214164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.04 1.98 1.72 3/72 20878
/proc/meminfo: memFree=791616/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=218936 CPUtime=1200.05
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 51474 0 0 0 119915 90 0 0 25 0 2 0 1109204218 224190464 51460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 54734 51460 83 193 0 54538 0
[pid=20877/tid=20878] ppid=20874 vsize=218936 CPUtime=599.31
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 23091 0 0 0 59894 37 0 0 20 0 2 0 1109204221 224190464 51460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 224292

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: 2.04 1.98 1.72 3/72 20878
/proc/meminfo: memFree=791616/2055920 swapFree=4171840/4192956
[pid=20874] ppid=20872 vsize=5356 CPUtime=0.04
/proc/20874/stat : 20874 (manysat.sh) S 20872 20874 20418 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109204212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20874/statm: 1339 238 195 169 0 50 0
[pid=20877] ppid=20874 vsize=218936 CPUtime=1200.05
/proc/20877/stat : 20877 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194304 51474 0 0 0 119915 90 0 0 25 0 2 0 1109204218 224190464 51460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 54734 51460 83 193 0 54538 0
[pid=20877/tid=20878] ppid=20874 vsize=218936 CPUtime=599.31
/proc/20877/task/20878/stat : 20878 (manysat1.1_stat) R 20874 20874 20418 0 -1 4194368 23091 0 0 0 59894 37 0 0 20 0 2 0 1109204221 224190464 51460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 224292

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20874 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.09
CPU user time (s): 1199.19
CPU system time (s): 0.9
CPU usage (%): 199.441
Max. virtual memory (cumulated for all children) (KiB): 224292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 787
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 0.664898 second user time and 2.08468 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 00:23:45
IDJOB=1524837
IDBENCH=70223
IDSOLVER=514
FILE ID=node58/1524837-1238365425
PBS_JOBID= 9061172
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524837-1238365425/watcher-1524837-1238365425 -o /tmp/evaluation-result-1524837-1238365425/solver-1524837-1238365425 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524837-1238365425.cnf aimd 1

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=1407191539

node58.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		: 3000.222
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		: 3000.222
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:        999024 kB
Buffers:         90716 kB
Cached:         873264 kB
SwapCached:      11412 kB
Active:         284680 kB
Inactive:       692220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999024 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          17380 kB
Slab:            65512 kB
Committed_AS:  2535632 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 00:33:49