Trace number 1525247

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 1/2009-03-20? (TO) 1200.06 601.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   33346   101436 |      --       0       --      -- |     --   | -254/636
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 7784   #clauses: 33346   #literals: 101436
0.09/0.11	c CPU time:   0.107983 s
0.09/0.11	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-1525247-1238392142/watcher-1525247-1238392142 -o /tmp/evaluation-result-1525247-1238392142/solver-1525247-1238392142 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525247-1238392142.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7349
/proc/meminfo: memFree=1640176/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (manysat.sh) R 7347 7349 6894 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111876042 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7349/statm: 1339 234 194 169 0 50 0
[pid=7350] ppid=7349 vsize=1556 CPUtime=0
/proc/7350/stat : 7350 (SatElite) R 7349 7349 6894 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1111876042 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/7350/statm: 389 275 50 127 0 259 0

[startup+0.0950459 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7349
/proc/meminfo: memFree=1640176/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111876042 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7349/statm: 1339 235 195 169 0 50 0
[pid=7350] ppid=7349 vsize=4444 CPUtime=0.08
/proc/7350/stat : 7350 (SatElite) R 7349 7349 6894 0 -1 4194304 1002 0 0 0 8 0 0 0 19 0 1 0 1111876042 4550656 986 1992294400 134512640 135034092 4294956096 18446744073709551615 134566456 0 0 4096 3 0 0 0 17 0 0 0
/proc/7350/statm: 1111 986 68 127 0 981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9800

[startup+0.101046 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7349
/proc/meminfo: memFree=1640176/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111876042 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7349/statm: 1339 235 195 169 0 50 0
[pid=7350] ppid=7349 vsize=4444 CPUtime=0.09
/proc/7350/stat : 7350 (SatElite) R 7349 7349 6894 0 -1 4194304 1002 0 0 0 9 0 0 0 19 0 1 0 1111876042 4550656 986 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/7350/statm: 1111 986 68 127 0 981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9800

[startup+0.301075 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7349
/proc/meminfo: memFree=1640176/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701107 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7349
/proc/meminfo: memFree=1640176/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 7353
/proc/meminfo: memFree=1629848/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=23428 CPUtime=2.61
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 2882 0 0 0 259 2 0 0 16 0 2 0 1111876058 23990272 2867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 5857 2867 83 193 0 5661 0
[pid=7352/tid=7353] ppid=7349 vsize=23428 CPUtime=1.27
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 611 0 0 0 126 1 0 0 17 0 2 0 1111876064 23990272 2867 1992294400 134512640 135305190 4294956144 18446744073709551615 134545936 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 28784

[startup+3.10232 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 7353
/proc/meminfo: memFree=1625816/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=27344 CPUtime=5.81
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 3914 0 0 0 577 4 0 0 16 0 2 0 1111876058 28000256 3899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 6836 3899 83 193 0 6640 0
[pid=7352/tid=7353] ppid=7349 vsize=27344 CPUtime=2.87
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 1083 0 0 0 286 1 0 0 17 0 2 0 1111876064 28000256 3899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 32700

[startup+6.3016 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 7353
/proc/meminfo: memFree=1616664/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=36344 CPUtime=12.19
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 6049 0 0 0 1214 5 0 0 17 0 2 0 1111876058 37216256 6034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 9086 6034 83 193 0 8890 0
[pid=7352/tid=7353] ppid=7349 vsize=36344 CPUtime=6.07
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 2065 0 0 0 606 1 0 0 17 0 2 0 1111876064 37216256 6034 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 41700

[startup+12.7022 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 7353
/proc/meminfo: memFree=1604384/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=46356 CPUtime=24.96
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 8700 0 0 0 2488 8 0 0 17 0 2 0 1111876058 47468544 8685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 11589 8685 83 193 0 11393 0
[pid=7352/tid=7353] ppid=7349 vsize=46356 CPUtime=12.47
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 3172 0 0 0 1244 3 0 0 17 0 2 0 1111876064 47468544 8685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 51712

[startup+25.5013 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 7353
/proc/meminfo: memFree=1589984/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=61540 CPUtime=50.49
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 12311 0 0 0 5036 13 0 0 18 0 2 0 1111876058 63016960 12296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7352/statm: 15385 12296 83 193 0 15189 0
[pid=7352/tid=7353] ppid=7349 vsize=61540 CPUtime=25.23
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 4699 0 0 0 2519 4 0 0 17 0 2 0 1111876064 63016960 12296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 66896

[startup+51.1015 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 7353
/proc/meminfo: memFree=1577760/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=74528 CPUtime=101.57
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 15404 0 0 0 10139 18 0 0 17 0 2 0 1111876058 76316672 15389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 18632 15389 83 193 0 18436 0
[pid=7352/tid=7353] ppid=7349 vsize=74528 CPUtime=50.77
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 6406 0 0 0 5071 6 0 0 19 0 2 0 1111876064 76316672 15389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 79884

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 7353
/proc/meminfo: memFree=1561952/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=89372 CPUtime=203.74
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 19303 0 0 0 20348 26 0 0 17 0 2 0 1111876058 91516928 19288 1992294400 134512640 135305190 4294956144 18446744073709551615 134530721 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 22343 19288 83 193 0 22147 0
[pid=7352/tid=7353] ppid=7349 vsize=89372 CPUtime=101.95
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 8314 0 0 0 10184 11 0 0 17 0 2 0 1111876064 91516928 19288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.88
Current children cumulated vsize (KiB) 94728

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 7353
/proc/meminfo: memFree=1543520/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=108576 CPUtime=323.47
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 23880 0 0 0 32312 35 0 0 17 0 2 0 1111876058 111181824 23865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 27144 23865 83 193 0 26948 0
[pid=7352/tid=7353] ppid=7349 vsize=108576 CPUtime=161.92
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 10687 0 0 0 16177 15 0 0 18 0 2 0 1111876064 111181824 23865 1992294400 134512640 135305190 4294956144 18446744073709551615 134838145 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 113932

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 7353
/proc/meminfo: memFree=1521504/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=129936 CPUtime=443.2
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 29386 0 0 0 44276 44 0 0 17 0 2 0 1111876058 133054464 29371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 32484 29371 83 193 0 32288 0
[pid=7352/tid=7353] ppid=7349 vsize=129936 CPUtime=221.88
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 13375 0 0 0 22169 19 0 0 19 0 2 0 1111876064 133054464 29371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 135292

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 7353
/proc/meminfo: memFree=1503392/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=148576 CPUtime=562.93
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 33891 0 0 0 56242 51 0 0 21 0 2 0 1111876058 152141824 33876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 37144 33876 83 193 0 36948 0
[pid=7352/tid=7353] ppid=7349 vsize=148576 CPUtime=281.86
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 15412 0 0 0 28163 23 0 0 20 0 2 0 1111876064 152141824 33876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 153932

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 7353
/proc/meminfo: memFree=1495008/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=156012 CPUtime=682.66
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 36040 0 0 0 68208 58 0 0 19 0 2 0 1111876058 159756288 36025 1992294400 134512640 135305190 4294956144 18446744073709551615 134569921 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 39003 36025 83 193 0 38807 0
[pid=7352/tid=7353] ppid=7349 vsize=156012 CPUtime=341.82
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 16348 0 0 0 34157 25 0 0 23 0 2 0 1111876064 159756288 36025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.8
Current children cumulated vsize (KiB) 161368

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 7353
/proc/meminfo: memFree=1479072/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=172664 CPUtime=802.4
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 39999 0 0 0 80172 68 0 0 17 0 2 0 1111876058 176807936 39984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 43166 39984 83 193 0 42970 0
[pid=7352/tid=7353] ppid=7349 vsize=172664 CPUtime=401.79
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 17206 0 0 0 40151 28 0 0 17 0 2 0 1111876064 176807936 39984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.54
Current children cumulated vsize (KiB) 178020

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 7353
/proc/meminfo: memFree=1475616/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=175736 CPUtime=922.12
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 40809 0 0 0 92142 70 0 0 19 0 2 0 1111876058 179953664 40794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 43934 40794 83 193 0 43738 0
[pid=7352/tid=7353] ppid=7349 vsize=175736 CPUtime=461.76
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 17639 0 0 0 46147 29 0 0 25 0 2 0 1111876064 179953664 40794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.26
Current children cumulated vsize (KiB) 181092

[startup+522.302 s]
/proc/loadavg: 2.07 1.83 1.41 3/67 7353
/proc/meminfo: memFree=1464736/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=188212 CPUtime=1041.87
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 43748 0 0 0 104110 77 0 0 17 0 2 0 1111876058 192729088 43733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 47053 43733 83 193 0 46857 0
[pid=7352/tid=7353] ppid=7349 vsize=188212 CPUtime=521.75
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 18488 0 0 0 52143 32 0 0 19 0 2 0 1111876064 192729088 43733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 193568

[startup+582.302 s]
/proc/loadavg: 2.03 1.85 1.45 3/67 7353
/proc/meminfo: memFree=1453216/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=197904 CPUtime=1161.6
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 46385 0 0 0 116078 82 0 0 23 0 2 0 1111876058 202653696 46370 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 49476 46370 83 193 0 49280 0
[pid=7352/tid=7353] ppid=7349 vsize=197904 CPUtime=581.71
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 20205 0 0 0 58136 35 0 0 24 0 2 0 1111876064 202653696 46370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.74
Current children cumulated vsize (KiB) 203260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.02 1.86 1.46 3/67 7353
/proc/meminfo: memFree=1447584/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=204400 CPUtime=1199.92
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 47794 0 0 0 119906 86 0 0 25 0 2 0 1111876058 209305600 47779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 51100 47779 83 193 0 50904 0
[pid=7352/tid=7353] ppid=7349 vsize=204400 CPUtime=600.91
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 20701 0 0 0 60055 36 0 0 17 0 2 0 1111876064 209305600 47779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 209756

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: 2.02 1.86 1.46 3/67 7353
/proc/meminfo: memFree=1447584/2055920 swapFree=4178796/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0.14
/proc/7349/stat : 7349 (manysat.sh) S 7347 7349 6894 0 -1 4194304 312 1073 0 0 0 0 14 0 16 0 1 0 1111876042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 238 195 169 0 50 0
[pid=7352] ppid=7349 vsize=204400 CPUtime=1199.92
/proc/7352/stat : 7352 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194304 47794 0 0 0 119906 86 0 0 25 0 2 0 1111876058 209305600 47779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7352/statm: 51100 47779 83 193 0 50904 0
[pid=7352/tid=7353] ppid=7349 vsize=204400 CPUtime=600.91
/proc/7352/task/7353/stat : 7353 (manysat1.1_stat) R 7349 7349 6894 0 -1 4194368 20701 0 0 0 60055 36 0 0 17 0 2 0 1111876064 209305600 47779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 209756

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7349 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=146977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.157975
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.2
CPU system time (s): 0.86
CPU usage (%): 199.505
Max. virtual memory (cumulated for all children) (KiB): 209756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.146977
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1385
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 0.549916 second user time and 1.65475 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 07:49:02
IDJOB=1525247
IDBENCH=70305
IDSOLVER=514
FILE ID=node57/1525247-1238392142
PBS_JOBID= 9061327
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525247-1238392142/watcher-1525247-1238392142 -o /tmp/evaluation-result-1525247-1238392142/solver-1525247-1238392142 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525247-1238392142.cnf aimd 1

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

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=842157822

node57.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		: 3000.213
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		: 3000.213
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:       1640720 kB
Buffers:         56908 kB
Cached:         267484 kB
SwapCached:       7992 kB
Active:          65892 kB
Inactive:       267980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640720 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            67496 kB
Committed_AS:  2544760 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-30 07:59:06