Trace number 1526996

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) 1200.08 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S956671877-054.cnf
MD5SUMfa9334576b7ead7d32e2b64d3b23241f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
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 |    2203     6659 |      --       0       --      -- |     --   | -7/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 511   #clauses: 2203   #literals: 6659
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526996-1238571896/watcher-1526996-1238571896 -o /tmp/evaluation-result-1526996-1238571896/solver-1526996-1238571896 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526996-1238571896.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 1.00 1.00 3/64 19279
/proc/meminfo: memFree=1539320/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) R 19277 19279 18777 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129854625 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19279/statm: 1339 234 194 169 0 50 0
[pid=19280] ppid=19279 vsize=956 CPUtime=0
/proc/19280/stat : 19280 (SatElite) R 19279 19279 18777 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1129854625 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134542699 0 0 4096 3 0 0 0 17 0 0 0
/proc/19280/statm: 239 126 52 127 0 109 0

[startup+0.086331 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19279
/proc/meminfo: memFree=1539320/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101394 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19279
/proc/meminfo: memFree=1539320/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301363 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19279
/proc/meminfo: memFree=1539320/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701427 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19279
/proc/meminfo: memFree=1539320/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50255 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 19283
/proc/meminfo: memFree=1536800/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=16772 CPUtime=2.96
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 882 0 0 0 295 1 0 0 17 0 2 0 1129854626 17174528 868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 4193 868 83 193 0 3997 0
[pid=19282/tid=19283] ppid=19279 vsize=16772 CPUtime=1.47
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 371 0 0 0 147 0 0 0 16 0 2 0 1129854626 17174528 868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22128

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 19283
/proc/meminfo: memFree=1534560/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=18488 CPUtime=6.15
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 1404 0 0 0 614 1 0 0 20 0 2 0 1129854626 18931712 1390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 4622 1390 83 193 0 4426 0
[pid=19282/tid=19283] ppid=19279 vsize=18488 CPUtime=3.07
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 641 0 0 0 307 0 0 0 19 0 2 0 1129854626 18931712 1390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23844

[startup+6.30229 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 19283
/proc/meminfo: memFree=1529960/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=21684 CPUtime=12.53
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 2338 0 0 0 1251 2 0 0 17 0 2 0 1129854626 22204416 2324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 5421 2324 83 193 0 5225 0
[pid=19282/tid=19283] ppid=19279 vsize=21684 CPUtime=6.27
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 1081 0 0 0 626 1 0 0 24 0 2 0 1129854626 22204416 2324 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) 27040

[startup+12.7023 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 19283
/proc/meminfo: memFree=1526120/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=25120 CPUtime=25.31
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 3237 0 0 0 2527 4 0 0 18 0 2 0 1129854626 25722880 3223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 6280 3223 83 193 0 6084 0
[pid=19282/tid=19283] ppid=19279 vsize=25120 CPUtime=12.67
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 1515 0 0 0 1265 2 0 0 25 0 2 0 1129854626 25722880 3223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30476

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 19283
/proc/meminfo: memFree=1521704/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=30520 CPUtime=50.84
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 4391 0 0 0 5079 5 0 0 16 0 2 0 1129854626 31252480 4356 1992294400 134512640 135305190 4294956144 18446744073709551615 134538286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 7630 4356 83 193 0 7434 0
[pid=19282/tid=19283] ppid=19279 vsize=30520 CPUtime=25.45
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 2087 0 0 0 2543 2 0 0 25 0 2 0 1129854626 31252480 4356 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35876

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 19283
/proc/meminfo: memFree=1517224/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=35160 CPUtime=101.92
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 5525 0 0 0 10185 7 0 0 17 0 2 0 1129854626 36003840 5490 1992294400 134512640 135305190 4294956144 18446744073709551615 134549027 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 8790 5490 83 193 0 8594 0
[pid=19282/tid=19283] ppid=19279 vsize=35160 CPUtime=51.04
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 2654 0 0 0 5101 3 0 0 20 0 2 0 1129854626 36003840 5490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40516

[startup+102.307 s]
/proc/loadavg: 1.86 1.30 1.10 3/67 19283
/proc/meminfo: memFree=1512232/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=39324 CPUtime=204.09
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 6723 0 0 0 20400 9 0 0 25 0 2 0 1129854626 40267776 6688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 9831 6688 83 193 0 9635 0
[pid=19282/tid=19283] ppid=19279 vsize=39324 CPUtime=102.22
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 3288 0 0 0 10218 4 0 0 25 0 2 0 1129854626 40267776 6688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 44680

[startup+162.301 s]
/proc/loadavg: 1.95 1.42 1.16 3/67 19283
/proc/meminfo: memFree=1505512/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=46504 CPUtime=323.81
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 8426 0 0 0 32369 12 0 0 25 0 2 0 1129854626 47620096 8391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 11626 8391 83 193 0 11430 0
[pid=19282/tid=19283] ppid=19279 vsize=46504 CPUtime=162.18
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 4280 0 0 0 16212 6 0 0 25 0 2 0 1129854626 47620096 8391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51860

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.21 3/67 19283
/proc/meminfo: memFree=1501672/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=50716 CPUtime=443.55
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 9394 0 0 0 44341 14 0 0 25 0 2 0 1129854626 51933184 9359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 12679 9359 83 193 0 12483 0
[pid=19282/tid=19283] ppid=19279 vsize=50716 CPUtime=222.16
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 4839 0 0 0 22209 7 0 0 25 0 2 0 1129854626 51933184 9359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 56072

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 19283
/proc/meminfo: memFree=1494184/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=58440 CPUtime=563.28
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 11305 0 0 0 56311 17 0 0 25 0 2 0 1129854626 59842560 11270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 14610 11270 83 193 0 14414 0
[pid=19282/tid=19283] ppid=19279 vsize=58440 CPUtime=282.13
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 5833 0 0 0 28204 9 0 0 25 0 2 0 1129854626 59842560 11270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 63796

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 19283
/proc/meminfo: memFree=1492200/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=59808 CPUtime=683.02
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 11753 0 0 0 68285 17 0 0 25 0 2 0 1129854626 61243392 11718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 14952 11718 83 193 0 14756 0
[pid=19282/tid=19283] ppid=19279 vsize=59808 CPUtime=342.11
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 6020 0 0 0 34202 9 0 0 25 0 2 0 1129854626 61243392 11718 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) 65164

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 19283
/proc/meminfo: memFree=1489768/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=63536 CPUtime=802.76
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 12366 0 0 0 80257 19 0 0 25 0 2 0 1129854626 65060864 12331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 15884 12331 83 193 0 15688 0
[pid=19282/tid=19283] ppid=19279 vsize=63536 CPUtime=402.08
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 6283 0 0 0 40198 10 0 0 25 0 2 0 1129854626 65060864 12331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 68892

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 19283
/proc/meminfo: memFree=1485480/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=67784 CPUtime=922.49
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 13426 0 0 0 92229 20 0 0 25 0 2 0 1129854626 69410816 13391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 16946 13391 83 193 0 16750 0
[pid=19282/tid=19283] ppid=19279 vsize=67784 CPUtime=462.05
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 6717 0 0 0 46195 10 0 0 25 0 2 0 1129854626 69410816 13391 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 73140

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 19283
/proc/meminfo: memFree=1478824/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=74460 CPUtime=1042.23
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 15079 0 0 0 104200 23 0 0 25 0 2 0 1129854626 76247040 15044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 18615 15044 83 193 0 18419 0
[pid=19282/tid=19283] ppid=19279 vsize=74460 CPUtime=522.02
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 7460 0 0 0 52191 11 0 0 25 0 2 0 1129854626 76247040 15044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 79816

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19283
/proc/meminfo: memFree=1478440/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=74852 CPUtime=1161.96
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 15178 0 0 0 116173 23 0 0 25 0 2 0 1129854626 76648448 15143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 18713 15143 83 193 0 18517 0
[pid=19282/tid=19283] ppid=19279 vsize=74852 CPUtime=581.99
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 7463 0 0 0 58188 11 0 0 25 0 2 0 1129854626 76648448 15143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 80208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 19283
/proc/meminfo: memFree=1478312/2055920 swapFree=4176720/4192956
[pid=19279] ppid=19277 vsize=5356 CPUtime=0
/proc/19279/stat : 19279 (manysat.sh) S 19277 19279 18777 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129854625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19279/statm: 1339 238 195 169 0 50 0
[pid=19282] ppid=19279 vsize=74984 CPUtime=1200.08
/proc/19282/stat : 19282 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194304 15204 0 0 0 119985 23 0 0 25 0 2 0 1129854626 76783616 15169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19282/statm: 18746 15169 83 193 0 18550 0
[pid=19282/tid=19283] ppid=19279 vsize=74984 CPUtime=601.1
/proc/19282/task/19283/stat : 19283 (manysat1.1_stat) R 19279 19279 18777 0 -1 4194368 7480 0 0 0 60098 12 0 0 25 0 2 0 1129854626 76783616 15169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 80340

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 19279 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 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.23
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 80340

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= 482
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 0.505923 second user time and 1.69274 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 09:44:56
IDJOB=1526996
IDBENCH=70655
IDSOLVER=513
FILE ID=node34/1526996-1238571896
PBS_JOBID= 9062171
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S956671877-054.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526996-1238571896/watcher-1526996-1238571896 -o /tmp/evaluation-result-1526996-1238571896/solver-1526996-1238571896 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526996-1238571896.cnf aimd 0

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

MD5SUM BENCH= fa9334576b7ead7d32e2b64d3b23241f
RANDOM SEED=1050994429

node34.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		: 3000.259
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		: 3000.259
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:       1539800 kB
Buffers:         88972 kB
Cached:         328196 kB
SwapCached:      10076 kB
Active:         197340 kB
Inactive:       231392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539800 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          17220 kB
Slab:            73436 kB
Committed_AS:  2780764 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 09:55:00