Trace number 1718296

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 2/2009-03-20? (TO) 1200.16 601.52

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark362.542
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

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 |    3753     9783 |    1125       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    3159     9446 |      --       0       --      -- |     --   | -556/-258
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 759   #clauses: 3159   #literals: 9446
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718296-1240635355/watcher-1718296-1240635355 -o /tmp/evaluation-result-1718296-1240635355/solver-1718296-1240635355 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718296-1240635355.cnf aimd 2 

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: 1.77 1.70 1.37 3/64 12198
/proc/meminfo: memFree=1243312/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0
/proc/12198/stat : 12198 (manysat.sh) R 12196 12198 12102 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 91568136 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12198/statm: 1339 234 194 169 0 50 0
[pid=12199] ppid=12198 vsize=960 CPUtime=0
/proc/12199/stat : 12199 (SatElite) R 12198 12198 12102 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 91568136 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12199/statm: 240 146 52 127 0 110 0

[startup+0.0286639 s]
/proc/loadavg: 1.77 1.70 1.37 3/64 12198
/proc/meminfo: memFree=1243312/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.112787 s]
/proc/loadavg: 1.77 1.70 1.37 3/64 12198
/proc/meminfo: memFree=1243312/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301681 s]
/proc/loadavg: 1.77 1.70 1.37 3/64 12198
/proc/meminfo: memFree=1243312/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701713 s]
/proc/loadavg: 1.77 1.70 1.37 3/64 12198
/proc/meminfo: memFree=1243312/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50277 s]
/proc/loadavg: 1.77 1.70 1.37 3/67 12202
/proc/meminfo: memFree=1240216/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=15752 CPUtime=2.93
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 802 0 0 0 293 0 0 0 18 0 2 0 91568138 16130048 788 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 3938 788 83 193 0 3742 0
[pid=12201/tid=12202] ppid=12198 vsize=15752 CPUtime=1.46
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 340 0 0 0 146 0 0 0 17 0 2 0 91568139 16130048 788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 21108

[startup+3.1029 s]
/proc/loadavg: 1.77 1.70 1.37 3/67 12202
/proc/meminfo: memFree=1239320/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=18136 CPUtime=6.12
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 1450 0 0 0 612 0 0 0 17 0 2 0 91568138 18571264 1436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 4534 1436 83 193 0 4338 0
[pid=12201/tid=12202] ppid=12198 vsize=18136 CPUtime=3.05
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 690 0 0 0 305 0 0 0 18 0 2 0 91568139 18571264 1436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 23492

[startup+6.30113 s]
/proc/loadavg: 1.79 1.70 1.37 3/67 12202
/proc/meminfo: memFree=1236056/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=20120 CPUtime=12.5
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 2063 0 0 0 1249 1 0 0 23 0 2 0 91568138 20602880 2049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 5030 2049 83 193 0 4834 0
[pid=12201/tid=12202] ppid=12198 vsize=20120 CPUtime=6.23
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 951 0 0 0 623 0 0 0 17 0 2 0 91568139 20602880 2049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 25476

[startup+12.7016 s]
/proc/loadavg: 1.81 1.71 1.38 3/67 12202
/proc/meminfo: memFree=1230304/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=25144 CPUtime=25.28
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 3223 0 0 0 2526 2 0 0 25 0 2 0 91568138 25747456 3209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 6286 3209 83 193 0 6090 0
[pid=12201/tid=12202] ppid=12198 vsize=25144 CPUtime=12.6
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 1466 0 0 0 1260 0 0 0 25 0 2 0 91568139 25747456 3209 1992294400 134512640 135305190 4294956144 18446744073709551615 134557423 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30500

[startup+25.5015 s]
/proc/loadavg: 1.85 1.72 1.39 3/67 12202
/proc/meminfo: memFree=1224800/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=30744 CPUtime=50.82
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 4590 0 0 0 5078 4 0 0 25 0 2 0 91568138 31481856 4576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 7686 4576 83 193 0 7490 0
[pid=12201/tid=12202] ppid=12198 vsize=30744 CPUtime=25.35
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 2173 0 0 0 2534 1 0 0 25 0 2 0 91568139 31481856 4576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36100

[startup+51.1014 s]
/proc/loadavg: 1.90 1.74 1.40 3/67 12202
/proc/meminfo: memFree=1217952/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=38216 CPUtime=101.9
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 6303 0 0 0 10183 7 0 0 25 0 2 0 91568138 39133184 6289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 9554 6289 83 193 0 9358 0
[pid=12201/tid=12202] ppid=12198 vsize=38216 CPUtime=50.85
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 3086 0 0 0 5082 3 0 0 24 0 2 0 91568139 39133184 6289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 43572

[startup+102.305 s]
/proc/loadavg: 1.95 1.78 1.43 3/67 12202
/proc/meminfo: memFree=1207008/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=49744 CPUtime=204.04
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 8998 0 0 0 20393 11 0 0 25 0 2 0 91568138 50937856 8984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 12436 8984 83 193 0 12240 0
[pid=12201/tid=12202] ppid=12198 vsize=49744 CPUtime=101.82
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 4405 0 0 0 10177 5 0 0 16 0 2 0 91568139 50937856 8984 1992294400 134512640 135305190 4294956144 18446744073709551615 134538314 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 55100

[startup+162.302 s]
/proc/loadavg: 1.98 1.82 1.46 3/67 12202
/proc/meminfo: memFree=1199520/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=58516 CPUtime=323.76
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 10904 0 0 0 32361 15 0 0 25 0 2 0 91568138 59920384 10890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 14629 10890 83 193 0 14433 0
[pid=12201/tid=12202] ppid=12198 vsize=58516 CPUtime=161.58
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 5424 0 0 0 16150 8 0 0 19 0 2 0 91568139 59920384 10890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 63872

[startup+222.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 12202
/proc/meminfo: memFree=1195936/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=61868 CPUtime=443.49
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 11781 0 0 0 44332 17 0 0 25 0 2 0 91568138 63352832 11767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 15467 11767 83 193 0 15271 0
[pid=12201/tid=12202] ppid=12198 vsize=61868 CPUtime=221.33
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 6019 0 0 0 22124 9 0 0 25 0 2 0 91568139 63352832 11767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 67224

[startup+282.301 s]
/proc/loadavg: 1.99 1.87 1.52 3/67 12202
/proc/meminfo: memFree=1187616/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=70032 CPUtime=563.22
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 13890 0 0 0 56301 21 0 0 25 0 2 0 91568138 71712768 13876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 17508 13876 83 193 0 17312 0
[pid=12201/tid=12202] ppid=12198 vsize=70032 CPUtime=281.09
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 7264 0 0 0 28097 12 0 0 25 0 2 0 91568139 71712768 13876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 75388

[startup+342.302 s]
/proc/loadavg: 1.99 1.89 1.55 3/67 12208
/proc/meminfo: memFree=1182936/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=76220 CPUtime=682.93
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 15013 0 0 0 68270 23 0 0 25 0 2 0 91568138 78049280 14999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 19055 14999 83 193 0 18859 0
[pid=12201/tid=12202] ppid=12198 vsize=76220 CPUtime=340.84
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 7929 0 0 0 34071 13 0 0 25 0 2 0 91568139 78049280 14999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 81576

[startup+402.301 s]
/proc/loadavg: 1.99 1.91 1.57 3/67 12208
/proc/meminfo: memFree=1182168/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=77472 CPUtime=802.66
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 15205 0 0 0 80242 24 0 0 25 0 2 0 91568138 79331328 15191 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 19368 15191 83 193 0 19172 0
[pid=12201/tid=12202] ppid=12198 vsize=77472 CPUtime=400.58
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 8004 0 0 0 40045 13 0 0 25 0 2 0 91568139 79331328 15191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 82828

[startup+462.302 s]
/proc/loadavg: 1.99 1.92 1.60 3/67 12208
/proc/meminfo: memFree=1172696/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=85612 CPUtime=922.38
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 17560 0 0 0 92209 29 0 0 18 0 2 0 91568138 87666688 17546 1992294400 134512640 135305190 4294956144 18446744073709551615 134539066 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 21403 17546 83 193 0 21207 0
[pid=12201/tid=12202] ppid=12198 vsize=85612 CPUtime=460.35
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 9327 0 0 0 46019 16 0 0 25 0 2 0 91568139 87666688 17546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 90968

[startup+522.301 s]
/proc/loadavg: 1.99 1.93 1.62 3/67 12208
/proc/meminfo: memFree=1171800/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=86512 CPUtime=1042.1
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 17809 0 0 0 104180 30 0 0 25 0 2 0 91568138 88588288 17795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 21628 17795 83 193 0 21432 0
[pid=12201/tid=12202] ppid=12198 vsize=86512 CPUtime=520.1
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 9541 0 0 0 51993 17 0 0 25 0 2 0 91568139 88588288 17795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 91868

[startup+582.302 s]
/proc/loadavg: 1.99 1.94 1.64 3/67 12208
/proc/meminfo: memFree=1170776/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=87652 CPUtime=1161.83
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 18052 0 0 0 116152 31 0 0 25 0 2 0 91568138 89755648 18038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 21913 18038 83 193 0 21717 0
[pid=12201/tid=12202] ppid=12198 vsize=87652 CPUtime=579.85
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 9604 0 0 0 57968 17 0 0 25 0 2 0 91568139 89755648 18038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 93008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 12208
/proc/meminfo: memFree=1170520/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=87992 CPUtime=1200.15
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 18088 0 0 0 119984 31 0 0 23 0 2 0 91568138 90103808 18074 1992294400 134512640 135305190 4294956144 18446744073709551615 134529576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 21998 18074 83 193 0 21802 0
[pid=12201/tid=12202] ppid=12198 vsize=87992 CPUtime=598.98
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 9621 0 0 0 59881 17 0 0 25 0 2 0 91568139 90103808 18074 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 93348

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 12208
/proc/meminfo: memFree=1170520/2055920 swapFree=4192956/4192956
[pid=12198] ppid=12196 vsize=5356 CPUtime=0.01
/proc/12198/stat : 12198 (manysat.sh) S 12196 12198 12102 0 -1 4194304 312 266 0 0 0 0 1 0 16 0 1 0 91568136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12198/statm: 1339 238 195 169 0 50 0
[pid=12201] ppid=12198 vsize=87992 CPUtime=1200.15
/proc/12201/stat : 12201 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194304 18088 0 0 0 119984 31 0 0 23 0 2 0 91568138 90103808 18074 1992294400 134512640 135305190 4294956144 18446744073709551615 134529576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12201/statm: 21998 18074 83 193 0 21802 0
[pid=12201/tid=12202] ppid=12198 vsize=87992 CPUtime=598.98
/proc/12201/task/12202/stat : 12202 (manysat1.1_stat) R 12198 12198 12102 0 -1 4194368 9621 0 0 0 59881 17 0 0 25 0 2 0 91568139 90103808 18074 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 93348

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12198 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.024996
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.16
CPU user time (s): 1199.85
CPU system time (s): 0.31
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 93348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 578
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 0.578911 second user time and 1.62375 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-25 06:55:55
IDJOB=1718296
IDBENCH=20474
IDSOLVER=515
FILE ID=node34/1718296-1240635355
PBS_JOBID= 9186403
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718296-1240635355/watcher-1718296-1240635355 -o /tmp/evaluation-result-1718296-1240635355/solver-1718296-1240635355 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718296-1240635355.cnf aimd 2

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

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=1052818159

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		: 3000.214
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	: 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		: 3000.214
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:       1243792 kB
Buffers:         84356 kB
Cached:         627808 kB
SwapCached:          0 kB
Active:         225188 kB
Inactive:       500892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243792 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            72084 kB
Committed_AS:   307076 kB
PageTables:       1380 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= 66340 MiB
End job on node34 at 2009-04-25 07:05:58