Trace number 1527471

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) 1200.02 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S722433227-030.cnf
MD5SUMe6110b5edd373bb12951d072e14f505c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1525     4618 |      --       0       --      -- |     --   | -5/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 353   #clauses: 1525   #literals: 4618
0.00/0.00	c CPU time:   0.003999 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-1527471-1238600000/watcher-1527471-1238600000 -o /tmp/evaluation-result-1527471-1238600000/solver-1527471-1238600000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527471-1238600000.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.01 3/65 24310
/proc/meminfo: memFree=1455000/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132662278 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24310/statm: 1339 235 195 169 0 50 0
[pid=24311] ppid=24310 vsize=828 CPUtime=0
/proc/24311/stat : 24311 (SatElite) R 24310 24310 24041 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1132662279 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134529202 0 0 4096 3 0 0 0 17 1 0 0
/proc/24311/statm: 207 125 68 127 0 77 0

[startup+0.101894 s]
/proc/loadavg: 1.00 1.01 1.01 3/65 24310
/proc/meminfo: memFree=1455000/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20191 s]
/proc/loadavg: 1.00 1.01 1.01 3/65 24310
/proc/meminfo: memFree=1455000/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301928 s]
/proc/loadavg: 1.00 1.01 1.01 3/65 24310
/proc/meminfo: memFree=1455000/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701999 s]
/proc/loadavg: 1.00 1.01 1.01 3/65 24310
/proc/meminfo: memFree=1455000/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50214 s]
/proc/loadavg: 1.00 1.01 1.01 3/68 24314
/proc/meminfo: memFree=1452544/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=16652 CPUtime=2.96
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 822 0 0 0 296 0 0 0 17 0 2 0 1132662279 17051648 808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 4163 808 83 193 0 3967 0
[pid=24313/tid=24314] ppid=24310 vsize=16652 CPUtime=1.48
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 338 0 0 0 148 0 0 0 17 0 2 0 1132662280 17051648 808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22008

[startup+3.10143 s]
/proc/loadavg: 1.00 1.01 1.01 3/68 24314
/proc/meminfo: memFree=1450624/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=18264 CPUtime=6.15
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 1304 0 0 0 614 1 0 0 21 0 2 0 1132662279 18702336 1290 1992294400 134512640 135305190 4294956144 18446744073709551615 134558570 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 4566 1290 83 193 0 4370 0
[pid=24313/tid=24314] ppid=24310 vsize=18264 CPUtime=3.08
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 588 0 0 0 308 0 0 0 17 0 2 0 1132662280 18702336 1290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528356 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23620

[startup+6.303 s]
/proc/loadavg: 1.08 1.03 1.01 3/68 24314
/proc/meminfo: memFree=1446720/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=21516 CPUtime=12.54
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 2201 0 0 0 1252 2 0 0 25 0 2 0 1132662279 22032384 2187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 5379 2187 83 193 0 5183 0
[pid=24313/tid=24314] ppid=24310 vsize=21516 CPUtime=6.27
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 1011 0 0 0 627 0 0 0 18 0 2 0 1132662280 22032384 2187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26872

[startup+12.7011 s]
/proc/loadavg: 1.15 1.04 1.02 3/68 24314
/proc/meminfo: memFree=1443520/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=23940 CPUtime=25.3
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 2847 0 0 0 2527 3 0 0 24 0 2 0 1132662279 24514560 2833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 5985 2833 83 193 0 5789 0
[pid=24313/tid=24314] ppid=24310 vsize=23940 CPUtime=12.67
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 1288 0 0 0 1266 1 0 0 25 0 2 0 1132662280 24514560 2833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 29296

[startup+25.5014 s]
/proc/loadavg: 1.34 1.09 1.03 3/68 24314
/proc/meminfo: memFree=1440000/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=27596 CPUtime=50.83
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 3731 0 0 0 5078 5 0 0 20 0 2 0 1132662279 28258304 3717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 6899 3717 83 193 0 6703 0
[pid=24313/tid=24314] ppid=24310 vsize=27596 CPUtime=25.46
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 1737 0 0 0 2544 2 0 0 25 0 2 0 1132662280 28258304 3717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 32952

[startup+51.102 s]
/proc/loadavg: 1.56 1.16 1.06 3/68 24314
/proc/meminfo: memFree=1436736/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=30696 CPUtime=101.91
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 4547 0 0 0 10185 6 0 0 25 0 2 0 1132662279 31432704 4533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 7674 4533 83 193 0 7478 0
[pid=24313/tid=24314] ppid=24310 vsize=30696 CPUtime=51.04
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 2111 0 0 0 5102 2 0 0 25 0 2 0 1132662280 31432704 4533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 36052

[startup+102.302 s]
/proc/loadavg: 1.81 1.29 1.10 3/68 24314
/proc/meminfo: memFree=1430528/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=37820 CPUtime=204.08
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 6077 0 0 0 20399 9 0 0 25 0 2 0 1132662279 38727680 6063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 9455 6063 83 193 0 9259 0
[pid=24313/tid=24314] ppid=24310 vsize=37820 CPUtime=102.23
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 2901 0 0 0 10218 5 0 0 25 0 2 0 1132662280 38727680 6063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 43176

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.16 3/68 24314
/proc/meminfo: memFree=1425344/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=43372 CPUtime=323.81
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 7361 0 0 0 32370 11 0 0 25 0 2 0 1132662279 44412928 7347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 10843 7347 83 193 0 10647 0
[pid=24313/tid=24314] ppid=24310 vsize=43372 CPUtime=162.2
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 3515 0 0 0 16215 5 0 0 25 0 2 0 1132662280 44412928 7347 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 48728

[startup+222.305 s]
/proc/loadavg: 1.97 1.52 1.21 3/68 24314
/proc/meminfo: memFree=1420416/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=48212 CPUtime=443.54
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 8588 0 0 0 44341 13 0 0 25 0 2 0 1132662279 49369088 8574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 12053 8574 83 193 0 11857 0
[pid=24313/tid=24314] ppid=24310 vsize=48212 CPUtime=222.18
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 3879 0 0 0 22212 6 0 0 25 0 2 0 1132662280 49369088 8574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 53568

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 24314
/proc/meminfo: memFree=1416256/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=52504 CPUtime=563.25
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 9630 0 0 0 56311 14 0 0 25 0 2 0 1132662279 53764096 9616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 13126 9616 83 193 0 12930 0
[pid=24313/tid=24314] ppid=24310 vsize=52504 CPUtime=282.15
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 4518 0 0 0 28208 7 0 0 25 0 2 0 1132662280 53764096 9616 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 57860

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/68 24314
/proc/meminfo: memFree=1412352/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=56788 CPUtime=682.98
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 10591 0 0 0 68282 16 0 0 25 0 2 0 1132662279 58150912 10577 1992294400 134512640 135305190 4294956144 18446744073709551615 134551620 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 14197 10577 83 193 0 14001 0
[pid=24313/tid=24314] ppid=24310 vsize=56788 CPUtime=342.12
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 5148 0 0 0 34204 8 0 0 25 0 2 0 1132662280 58150912 10577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 62144

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/68 24314
/proc/meminfo: memFree=1408256/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=61016 CPUtime=802.7
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 11642 0 0 0 80252 18 0 0 25 0 2 0 1132662279 62480384 11628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 15254 11628 83 193 0 15058 0
[pid=24313/tid=24314] ppid=24310 vsize=61016 CPUtime=402.09
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 5729 0 0 0 40199 10 0 0 25 0 2 0 1132662280 62480384 11628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 66372

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/68 24314
/proc/meminfo: memFree=1404992/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=64248 CPUtime=922.44
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 12434 0 0 0 92224 20 0 0 25 0 2 0 1132662279 65789952 12420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 16062 12420 83 193 0 15866 0
[pid=24313/tid=24314] ppid=24310 vsize=64248 CPUtime=462.07
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 6311 0 0 0 46196 11 0 0 25 0 2 0 1132662280 65789952 12420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 69604

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 24314
/proc/meminfo: memFree=1403520/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=66604 CPUtime=1042.17
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 12850 0 0 0 104196 21 0 0 25 0 2 0 1132662279 68202496 12836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 16651 12836 83 193 0 16455 0
[pid=24313/tid=24314] ppid=24310 vsize=66604 CPUtime=522.05
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 6526 0 0 0 52193 12 0 0 25 0 2 0 1132662280 68202496 12836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 71960

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 24316
/proc/meminfo: memFree=1396096/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=74376 CPUtime=1161.89
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 14701 0 0 0 116163 26 0 0 25 0 2 0 1132662279 76161024 14687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 18594 14687 83 193 0 18398 0
[pid=24313/tid=24314] ppid=24310 vsize=74376 CPUtime=582.02
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 7612 0 0 0 58187 15 0 0 25 0 2 0 1132662280 76161024 14687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 79732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 24316
/proc/meminfo: memFree=1392832/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=77308 CPUtime=1200.02
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 15487 0 0 0 119974 28 0 0 25 0 2 0 1132662279 79163392 15473 1992294400 134512640 135305190 4294956144 18446744073709551615 134569880 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 19327 15473 83 193 0 19131 0
[pid=24313/tid=24314] ppid=24310 vsize=77308 CPUtime=601.12
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 8024 0 0 0 60096 16 0 0 25 0 2 0 1132662280 79163392 15473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 82664

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

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

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 24316
/proc/meminfo: memFree=1392832/2055920 swapFree=4177700/4192956
[pid=24310] ppid=24308 vsize=5356 CPUtime=0
/proc/24310/stat : 24310 (manysat.sh) S 24308 24310 24041 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1132662278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24310/statm: 1339 238 195 169 0 50 0
[pid=24313] ppid=24310 vsize=77308 CPUtime=1200.02
/proc/24313/stat : 24313 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194304 15487 0 0 0 119974 28 0 0 25 0 2 0 1132662279 79163392 15473 1992294400 134512640 135305190 4294956144 18446744073709551615 134569880 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24313/statm: 19327 15473 83 193 0 19131 0
[pid=24313/tid=24314] ppid=24310 vsize=77308 CPUtime=601.12
/proc/24313/task/24314/stat : 24314 (manysat1.1_stat) R 24310 24310 24041 0 -1 4194368 8024 0 0 0 60096 16 0 0 25 0 2 0 1132662280 79163392 15473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 82664

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24310 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.02
CPU user time (s): 1199.74
CPU system time (s): 0.28
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 82664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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= 6
involuntary context switches= 2

runsolver used 0.578911 second user time and 1.61875 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 17:33:20
IDJOB=1527471
IDBENCH=70750
IDSOLVER=513
FILE ID=node56/1527471-1238600000
PBS_JOBID= 9068344
Free space on /tmp= 103044 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S722433227-030.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527471-1238600000/watcher-1527471-1238600000 -o /tmp/evaluation-result-1527471-1238600000/solver-1527471-1238600000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527471-1238600000.cnf aimd 0

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

MD5SUM BENCH= e6110b5edd373bb12951d072e14f505c
RANDOM SEED=1836299013

node56.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		: 3000.256
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		: 3000.256
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:       1455480 kB
Buffers:         97248 kB
Cached:         403312 kB
SwapCached:       9032 kB
Active:         230428 kB
Inactive:       280560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455480 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            75424 kB
Committed_AS:  2764824 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-04-01 17:43:24