Trace number 1526451

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) 1200.17 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
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 |    2203     6644 |      --       0       --      -- |     --   | -7/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 513   #clauses: 2203   #literals: 6644
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-1526451-1238499161/watcher-1526451-1238499161 -o /tmp/evaluation-result-1526451-1238499161/solver-1526451-1238499161 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526451-1238499161.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: 2.19 2.13 1.64 3/64 12009
/proc/meminfo: memFree=1382200/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 235 195 169 0 50 0
[pid=12010] ppid=12009 vsize=956 CPUtime=0
/proc/12010/stat : 12010 (SatElite) R 12009 12009 11715 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 1122581389 978944 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12010/statm: 239 123 50 127 0 109 0

[startup+0.00991797 s]
/proc/loadavg: 2.19 2.13 1.64 3/64 12009
/proc/meminfo: memFree=1382200/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 235 195 169 0 50 0
[pid=12010] ppid=12009 vsize=964 CPUtime=0
/proc/12010/stat : 12010 (SatElite) R 12009 12009 11715 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1122581389 987136 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12010/statm: 241 150 69 127 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6320

[startup+0.107926 s]
/proc/loadavg: 2.19 2.13 1.64 3/64 12009
/proc/meminfo: memFree=1382200/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302938 s]
/proc/loadavg: 2.19 2.13 1.64 3/64 12009
/proc/meminfo: memFree=1382200/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702962 s]
/proc/loadavg: 2.19 2.13 1.64 3/64 12009
/proc/meminfo: memFree=1382200/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 2.19 2.13 1.64 3/67 12013
/proc/meminfo: memFree=1379680/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=15916 CPUtime=2.95
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 877 0 0 0 295 0 0 0 16 0 2 0 1122581389 16297984 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 3979 863 83 193 0 3783 0
[pid=12012/tid=12013] ppid=12009 vsize=15916 CPUtime=1.47
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 350 0 0 0 147 0 0 0 16 0 2 0 1122581390 16297984 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21272

[startup+3.10111 s]
/proc/loadavg: 2.19 2.13 1.64 3/67 12013
/proc/meminfo: memFree=1377568/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=17560 CPUtime=6.14
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 1354 0 0 0 613 1 0 0 17 0 2 0 1122581389 17981440 1340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 4390 1340 83 193 0 4194 0
[pid=12012/tid=12013] ppid=12009 vsize=17560 CPUtime=3.06
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 580 0 0 0 306 0 0 0 19 0 2 0 1122581390 17981440 1340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22916

[startup+6.30132 s]
/proc/loadavg: 2.17 2.13 1.65 3/67 12013
/proc/meminfo: memFree=1373216/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=22208 CPUtime=12.53
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 2375 0 0 0 1251 2 0 0 18 0 2 0 1122581389 22740992 2361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 5552 2361 83 193 0 5356 0
[pid=12012/tid=12013] ppid=12009 vsize=22208 CPUtime=6.27
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 1034 0 0 0 626 1 0 0 20 0 2 0 1122581390 22740992 2361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27564

[startup+12.7017 s]
/proc/loadavg: 2.16 2.13 1.65 3/67 12013
/proc/meminfo: memFree=1368608/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=25216 CPUtime=25.31
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 3347 0 0 0 2527 4 0 0 19 0 2 0 1122581389 25821184 3333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 6304 3333 83 193 0 6108 0
[pid=12012/tid=12013] ppid=12009 vsize=25216 CPUtime=12.66
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 1499 0 0 0 1265 1 0 0 25 0 2 0 1122581390 25821184 3333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30572

[startup+25.5025 s]
/proc/loadavg: 2.12 2.12 1.65 3/67 12013
/proc/meminfo: memFree=1364704/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=29148 CPUtime=50.84
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 4323 0 0 0 5078 6 0 0 17 0 2 0 1122581389 29847552 4309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 7287 4309 83 193 0 7091 0
[pid=12012/tid=12013] ppid=12009 vsize=29148 CPUtime=25.46
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 1979 0 0 0 2543 3 0 0 25 0 2 0 1122581390 29847552 4309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34504

[startup+51.1021 s]
/proc/loadavg: 2.08 2.11 1.66 3/67 12013
/proc/meminfo: memFree=1360800/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=33444 CPUtime=101.93
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 5309 0 0 0 10185 8 0 0 25 0 2 0 1122581389 34246656 5295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 8361 5295 83 193 0 8165 0
[pid=12012/tid=12013] ppid=12009 vsize=33444 CPUtime=51.04
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 2465 0 0 0 5101 3 0 0 25 0 2 0 1122581390 34246656 5295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38800

[startup+102.306 s]
/proc/loadavg: 2.03 2.09 1.67 3/67 12013
/proc/meminfo: memFree=1355360/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=38996 CPUtime=204.12
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 6630 0 0 0 20401 11 0 0 25 0 2 0 1122581389 39931904 6616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 9749 6616 83 193 0 9553 0
[pid=12012/tid=12013] ppid=12009 vsize=38996 CPUtime=102.23
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 3072 0 0 0 10218 5 0 0 25 0 2 0 1122581390 39931904 6616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 44352

[startup+162.303 s]
/proc/loadavg: 2.01 2.07 1.69 3/67 12013
/proc/meminfo: memFree=1350176/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=45016 CPUtime=323.86
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 7926 0 0 0 32373 13 0 0 25 0 2 0 1122581389 46096384 7912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 11254 7912 83 193 0 11058 0
[pid=12012/tid=12013] ppid=12009 vsize=45016 CPUtime=162.21
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 3899 0 0 0 16214 7 0 0 25 0 2 0 1122581390 46096384 7912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 50372

[startup+222.303 s]
/proc/loadavg: 2.00 2.06 1.71 3/67 12014
/proc/meminfo: memFree=1344800/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=50020 CPUtime=443.59
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 9278 0 0 0 44343 16 0 0 25 0 2 0 1122581389 51220480 9264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 12505 9264 83 193 0 12309 0
[pid=12012/tid=12013] ppid=12009 vsize=50020 CPUtime=222.04
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 4608 0 0 0 22196 8 0 0 25 0 2 0 1122581390 51220480 9264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 55376

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 1.73 3/67 12014
/proc/meminfo: memFree=1340000/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=54764 CPUtime=563.33
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 10471 0 0 0 56315 18 0 0 25 0 2 0 1122581389 56078336 10457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 13691 10457 83 193 0 13495 0
[pid=12012/tid=12013] ppid=12009 vsize=54764 CPUtime=281.81
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 5260 0 0 0 28172 9 0 0 25 0 2 0 1122581390 56078336 10457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 60120

[startup+342.303 s]
/proc/loadavg: 2.00 2.03 1.74 3/67 12014
/proc/meminfo: memFree=1336288/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=58852 CPUtime=683.08
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 11405 0 0 0 68288 20 0 0 25 0 2 0 1122581389 60264448 11391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 14713 11391 83 193 0 14517 0
[pid=12012/tid=12013] ppid=12009 vsize=58852 CPUtime=341.58
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 5762 0 0 0 34148 10 0 0 25 0 2 0 1122581390 60264448 11391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 64208

[startup+402.303 s]
/proc/loadavg: 2.00 2.02 1.75 3/67 12014
/proc/meminfo: memFree=1331616/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=64364 CPUtime=802.82
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 12561 0 0 0 80260 22 0 0 25 0 2 0 1122581389 65908736 12547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 16091 12547 83 193 0 15895 0
[pid=12012/tid=12013] ppid=12009 vsize=64364 CPUtime=401.34
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 6414 0 0 0 40123 11 0 0 25 0 2 0 1122581390 65908736 12547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 69720

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 1.76 3/67 12014
/proc/meminfo: memFree=1329824/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=66176 CPUtime=922.56
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 13005 0 0 0 92234 22 0 0 25 0 2 0 1122581389 67764224 12991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 16544 12991 83 193 0 16348 0
[pid=12012/tid=12013] ppid=12009 vsize=66176 CPUtime=461.11
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 6692 0 0 0 46100 11 0 0 25 0 2 0 1122581390 67764224 12991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.56
Current children cumulated vsize (KiB) 71532

[startup+522.303 s]
/proc/loadavg: 2.00 2.01 1.77 3/67 12014
/proc/meminfo: memFree=1326304/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=69272 CPUtime=1042.31
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 13907 0 0 0 104207 24 0 0 25 0 2 0 1122581389 70934528 13893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 17318 13893 83 193 0 17122 0
[pid=12012/tid=12013] ppid=12009 vsize=69272 CPUtime=520.88
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 7243 0 0 0 52076 12 0 0 25 0 2 0 1122581390 70934528 13893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.31
Current children cumulated vsize (KiB) 74628

[startup+582.303 s]
/proc/loadavg: 2.00 2.01 1.79 3/67 12014
/proc/meminfo: memFree=1325408/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=70736 CPUtime=1162.05
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 14100 0 0 0 116181 24 0 0 25 0 2 0 1122581389 72433664 14086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 17684 14086 83 193 0 17488 0
[pid=12012/tid=12013] ppid=12009 vsize=70736 CPUtime=580.64
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 7296 0 0 0 58052 12 0 0 25 0 2 0 1122581390 72433664 14086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.05
Current children cumulated vsize (KiB) 76092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 2.01 1.79 3/67 12014
/proc/meminfo: memFree=1325216/2055920 swapFree=4177944/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (manysat.sh) S 12007 12009 11715 0 -1 4194304 312 169 0 0 0 0 0 0 18 0 1 0 1122581388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12009/statm: 1339 238 195 169 0 50 0
[pid=12012] ppid=12009 vsize=70892 CPUtime=1200.17
/proc/12012/stat : 12012 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194304 14149 0 0 0 119993 24 0 0 25 0 2 0 1122581389 72593408 14135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 17723 14135 83 193 0 17527 0
[pid=12012/tid=12013] ppid=12009 vsize=70892 CPUtime=599.67
/proc/12012/task/12013/stat : 12013 (manysat1.1_stat) R 12009 12009 11715 0 -1 4194368 7302 0 0 0 59955 12 0 0 25 0 2 0 1122581390 72593408 14135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 76248

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 12009 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.17
#
# 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): 1200.17
CPU user time (s): 1199.93
CPU system time (s): 0.24
CPU usage (%): 199.556
Max. virtual memory (cumulated for all children) (KiB): 76248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.574912 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-31 13:32:41
IDJOB=1526451
IDBENCH=70546
IDSOLVER=513
FILE ID=node29/1526451-1238499161
PBS_JOBID= 9061914
Free space on /tmp= 66472 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-S149116968-021.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526451-1238499161/watcher-1526451-1238499161 -o /tmp/evaluation-result-1526451-1238499161/solver-1526451-1238499161 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526451-1238499161.cnf aimd 0

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

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=1096759849

node29.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		: 3000.234
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		: 3000.234
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:       1382680 kB
Buffers:         99628 kB
Cached:         470808 kB
SwapCached:       8856 kB
Active:         182168 kB
Inactive:       398816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382680 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16232 kB
Slab:            78260 kB
Committed_AS:  3107880 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-31 13:42:45