Trace number 1526441

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) 1200.07 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2199     6664 |      --       0       --      -- |     --   | -11/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 509   #clauses: 2199   #literals: 6664
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-1526441-1238498120/watcher-1526441-1238498120 -o /tmp/evaluation-result-1526441-1238498120/solver-1526441-1238498120 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526441-1238498120.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14920
/proc/meminfo: memFree=1423040/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) R 14918 14920 14629 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 726704399 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14920/statm: 1339 234 194 169 0 50 0
[pid=14921] ppid=14920 vsize=956 CPUtime=0
/proc/14921/stat : 14921 (SatElite) R 14920 14920 14629 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 726704399 978944 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/14921/statm: 239 137 64 127 0 109 0

[startup+0.0198339 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14920
/proc/meminfo: memFree=1423040/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.38601 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14920
/proc/meminfo: memFree=1423040/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.40501 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14920
/proc/meminfo: memFree=1423040/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701054 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14920
/proc/meminfo: memFree=1423040/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 14924
/proc/meminfo: memFree=1420128/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=15880 CPUtime=2.96
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 900 0 0 0 295 1 0 0 17 0 2 0 726704400 16261120 886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 3970 886 83 193 0 3774 0
[pid=14923/tid=14924] ppid=14920 vsize=15880 CPUtime=1.47
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 400 0 0 0 147 0 0 0 17 0 2 0 726704401 16261120 886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21236

[startup+3.1014 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 14924
/proc/meminfo: memFree=1417696/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=18664 CPUtime=6.15
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 1449 0 0 0 613 2 0 0 17 0 2 0 726704400 19111936 1435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 4666 1435 83 193 0 4470 0
[pid=14923/tid=14924] ppid=14920 vsize=18664 CPUtime=3.07
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 665 0 0 0 306 1 0 0 25 0 2 0 726704401 19111936 1435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24020

[startup+6.30186 s]
/proc/loadavg: 1.00 0.98 1.00 3/67 14924
/proc/meminfo: memFree=1413664/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=22016 CPUtime=12.53
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 2395 0 0 0 1250 3 0 0 17 0 2 0 726704400 22544384 2381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 5504 2381 83 193 0 5308 0
[pid=14923/tid=14924] ppid=14920 vsize=22016 CPUtime=6.27
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 1120 0 0 0 625 2 0 0 25 0 2 0 726704401 22544384 2381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27372

[startup+12.7028 s]
/proc/loadavg: 1.08 1.00 1.01 3/67 14924
/proc/meminfo: memFree=1409640/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=26240 CPUtime=25.3
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 3317 0 0 0 2526 4 0 0 18 0 2 0 726704400 26869760 3303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 6560 3303 83 193 0 6364 0
[pid=14923/tid=14924] ppid=14920 vsize=26240 CPUtime=12.66
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 1554 0 0 0 1264 2 0 0 25 0 2 0 726704401 26869760 3303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31596

[startup+25.5066 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 14924
/proc/meminfo: memFree=1405736/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=29576 CPUtime=50.85
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 4274 0 0 0 5079 6 0 0 18 0 2 0 726704400 30285824 4260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 7394 4260 83 193 0 7198 0
[pid=14923/tid=14924] ppid=14920 vsize=29576 CPUtime=25.45
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 2047 0 0 0 2542 3 0 0 25 0 2 0 726704401 30285824 4260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34932

[startup+51.1012 s]
/proc/loadavg: 1.53 1.12 1.04 3/67 14924
/proc/meminfo: memFree=1401768/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=33332 CPUtime=101.92
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 5298 0 0 0 10183 9 0 0 25 0 2 0 726704400 34131968 5284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 8333 5284 83 193 0 8137 0
[pid=14923/tid=14924] ppid=14920 vsize=33332 CPUtime=51.03
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 2559 0 0 0 5099 4 0 0 25 0 2 0 726704401 34131968 5284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38688

[startup+102.301 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 14924
/proc/meminfo: memFree=1395496/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=39852 CPUtime=204.08
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 6825 0 0 0 20396 12 0 0 25 0 2 0 726704400 40808448 6811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 9963 6811 83 193 0 9767 0
[pid=14923/tid=14924] ppid=14920 vsize=39852 CPUtime=102.22
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 3320 0 0 0 10215 7 0 0 25 0 2 0 726704401 40808448 6811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45208

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.15 3/67 14924
/proc/meminfo: memFree=1389480/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=46580 CPUtime=323.82
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 8349 0 0 0 32366 16 0 0 25 0 2 0 726704400 47697920 8335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 11645 8335 83 193 0 11449 0
[pid=14923/tid=14924] ppid=14920 vsize=46580 CPUtime=162.19
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 4159 0 0 0 16210 9 0 0 25 0 2 0 726704401 47697920 8335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 51936

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 14924
/proc/meminfo: memFree=1386024/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=50516 CPUtime=443.54
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 9183 0 0 0 44337 17 0 0 25 0 2 0 726704400 51728384 9169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 12629 9169 83 193 0 12433 0
[pid=14923/tid=14924] ppid=14920 vsize=50516 CPUtime=222.15
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 4526 0 0 0 22206 9 0 0 25 0 2 0 726704401 51728384 9169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 55872

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 14924
/proc/meminfo: memFree=1380648/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=56072 CPUtime=563.27
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 10533 0 0 0 56308 19 0 0 25 0 2 0 726704400 57417728 10519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 14018 10519 83 193 0 13822 0
[pid=14923/tid=14924] ppid=14920 vsize=56072 CPUtime=282.13
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 5269 0 0 0 28202 11 0 0 25 0 2 0 726704401 57417728 10519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 61428

[startup+342.306 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 14924
/proc/meminfo: memFree=1375080/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=61476 CPUtime=683.02
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 11918 0 0 0 68280 22 0 0 21 0 2 0 726704400 62951424 11904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 15369 11904 83 193 0 15173 0
[pid=14923/tid=14924] ppid=14920 vsize=61476 CPUtime=342.11
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 6116 0 0 0 34198 13 0 0 25 0 2 0 726704401 62951424 11904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 66832

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 14924
/proc/meminfo: memFree=1372840/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=64080 CPUtime=802.73
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 12496 0 0 0 80250 23 0 0 25 0 2 0 726704400 65617920 12482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 16020 12482 83 193 0 15824 0
[pid=14923/tid=14924] ppid=14920 vsize=64080 CPUtime=402.08
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 6538 0 0 0 40194 14 0 0 25 0 2 0 726704401 65617920 12482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 69436

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 14924
/proc/meminfo: memFree=1370472/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=65476 CPUtime=922.47
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 13066 0 0 0 92223 24 0 0 25 0 2 0 726704400 67047424 13052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 16369 13052 83 193 0 16173 0
[pid=14923/tid=14924] ppid=14920 vsize=65476 CPUtime=462.05
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 6826 0 0 0 46190 15 0 0 25 0 2 0 726704401 67047424 13052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 70832

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 14924
/proc/meminfo: memFree=1364264/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=72296 CPUtime=1042.22
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 14630 0 0 0 104194 28 0 0 25 0 2 0 726704400 74031104 14616 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 18074 14616 83 193 0 17878 0
[pid=14923/tid=14924] ppid=14920 vsize=72296 CPUtime=522.03
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 7551 0 0 0 52187 16 0 0 25 0 2 0 726704401 74031104 14616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 77652

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 14924
/proc/meminfo: memFree=1363944/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=72664 CPUtime=1161.95
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 14708 0 0 0 116167 28 0 0 25 0 2 0 726704400 74407936 14694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 18166 14694 83 193 0 17970 0
[pid=14923/tid=14924] ppid=14920 vsize=72664 CPUtime=582
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 7565 0 0 0 58184 16 0 0 25 0 2 0 726704401 74407936 14694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 78020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14924
/proc/meminfo: memFree=1363560/2055920 swapFree=4179868/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (manysat.sh) S 14918 14920 14629 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 726704399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 238 195 169 0 50 0
[pid=14923] ppid=14920 vsize=72980 CPUtime=1200.07
/proc/14923/stat : 14923 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194304 14793 0 0 0 119979 28 0 0 25 0 2 0 726704400 74731520 14779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14923/statm: 18245 14779 83 193 0 18049 0
[pid=14923/tid=14924] ppid=14920 vsize=72980 CPUtime=601.1
/proc/14923/task/14924/stat : 14924 (manysat1.1_stat) R 14920 14920 14629 0 -1 4194368 7592 0 0 0 60094 16 0 0 25 0 2 0 726704401 74731520 14779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78336

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 14920 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=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.28
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 78336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.615906 second user time and 1.58576 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 13:15:20
IDJOB=1526441
IDBENCH=70544
IDSOLVER=513
FILE ID=node49/1526441-1238498120
PBS_JOBID= 9061894
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526441-1238498120/watcher-1526441-1238498120 -o /tmp/evaluation-result-1526441-1238498120/solver-1526441-1238498120 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526441-1238498120.cnf aimd 0

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=1127216124

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1423520 kB
Buffers:        105184 kB
Cached:         424680 kB
SwapCached:       6452 kB
Active:         191832 kB
Inactive:       347016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423520 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            79396 kB
Committed_AS:  1893264 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-31 13:25:23