Trace number 1525148

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) 1200.05 601.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.766883
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8359    25345 |      --       0       --      -- |     --   | -41/145
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1960   #clauses: 8359   #literals: 25345
0.00/0.03	c CPU time:   0.026995 s
0.00/0.03	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-1525148-1238387470/watcher-1525148-1238387470 -o /tmp/evaluation-result-1525148-1238387470/solver-1525148-1238387470 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525148-1238387470.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: 0.99 0.98 0.99 3/64 32401
/proc/meminfo: memFree=1770400/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111409022 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32401/statm: 1339 235 195 169 0 50 0
[pid=32402] ppid=32401 vsize=1220 CPUtime=0
/proc/32402/stat : 32402 (SatElite) R 32401 32401 32213 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1111409022 1249280 209 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/32402/statm: 305 209 50 127 0 175 0

[startup+0.0450551 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32401
/proc/meminfo: memFree=1770400/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.104015 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32401
/proc/meminfo: memFree=1770400/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.30189 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32401
/proc/meminfo: memFree=1770400/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701927 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32401
/proc/meminfo: memFree=1770400/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 32405
/proc/meminfo: memFree=1764424/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=19508 CPUtime=2.89
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 1802 0 0 0 288 1 0 0 17 0 2 0 1111409026 19976192 1788 1992294400 134512640 135305190 4294956144 18446744073709551615 134557916 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32404/statm: 4877 1788 83 193 0 4681 0
[pid=32404/tid=32405] ppid=32401 vsize=19508 CPUtime=1.43
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 609 0 0 0 143 0 0 0 17 0 2 0 1111409027 19976192 1788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24864

[startup+3.10115 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 32405
/proc/meminfo: memFree=1761160/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=23960 CPUtime=6.07
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 3039 0 0 0 605 2 0 0 17 0 2 0 1111409026 24535040 3025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32404/statm: 5990 3025 83 193 0 5794 0
[pid=32404/tid=32405] ppid=32401 vsize=23960 CPUtime=3.03
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 1169 0 0 0 302 1 0 0 17 0 2 0 1111409027 24535040 3025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 29316

[startup+6.30243 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 32405
/proc/meminfo: memFree=1754568/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=28012 CPUtime=12.47
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 3896 0 0 0 1243 4 0 0 17 0 2 0 1111409026 28684288 3882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32404/statm: 7003 3882 83 193 0 6807 0
[pid=32404/tid=32405] ppid=32401 vsize=28012 CPUtime=6.23
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 1577 0 0 0 622 1 0 0 17 0 2 0 1111409027 28684288 3882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 33368

[startup+12.702 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 32405
/proc/meminfo: memFree=1747272/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=35492 CPUtime=25.23
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 5685 0 0 0 2517 6 0 0 17 0 2 0 1111409026 36343808 5671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32404/statm: 8873 5671 83 193 0 8677 0
[pid=32404/tid=32405] ppid=32401 vsize=35492 CPUtime=12.62
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 2426 0 0 0 1260 2 0 0 19 0 2 0 1111409027 36343808 5671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 40848

[startup+25.5022 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 32405
/proc/meminfo: memFree=1742152/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=39932 CPUtime=50.78
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 6950 0 0 0 5069 9 0 0 22 0 2 0 1111409026 40890368 6936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32404/statm: 9983 6936 83 193 0 9787 0
[pid=32404/tid=32405] ppid=32401 vsize=39932 CPUtime=25.43
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 3088 0 0 0 2539 4 0 0 18 0 2 0 1111409027 40890368 6936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 45288

[startup+51.1025 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 32405
/proc/meminfo: memFree=1734280/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=48060 CPUtime=101.85
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 8961 0 0 0 10172 13 0 0 18 0 2 0 1111409026 49213440 8947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32404/statm: 12015 8947 83 193 0 11819 0
[pid=32404/tid=32405] ppid=32401 vsize=48060 CPUtime=51.01
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 4208 0 0 0 5095 6 0 0 18 0 2 0 1111409027 49213440 8947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 53416

[startup+102.306 s]
/proc/loadavg: 1.81 1.27 1.09 3/67 32405
/proc/meminfo: memFree=1716616/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=65248 CPUtime=204
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 13308 0 0 0 20380 20 0 0 19 0 2 0 1111409026 66813952 13294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32404/statm: 16312 13294 83 193 0 16116 0
[pid=32404/tid=32405] ppid=32401 vsize=65248 CPUtime=102.11
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 6464 0 0 0 10202 9 0 0 22 0 2 0 1111409027 66813952 13294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 70604

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 32405
/proc/meminfo: memFree=1698824/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=83544 CPUtime=323.74
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 17779 0 0 0 32343 31 0 0 25 0 2 0 1111409026 85549056 17765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32404/statm: 20886 17765 83 193 0 20690 0
[pid=32404/tid=32405] ppid=32401 vsize=83544 CPUtime=161.87
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 8803 0 0 0 16172 15 0 0 18 0 2 0 1111409027 85549056 17765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 88900

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 32405
/proc/meminfo: memFree=1691144/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=90948 CPUtime=443.48
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 19661 0 0 0 44312 36 0 0 17 0 2 0 1111409026 93130752 19647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32404/statm: 22737 19647 83 193 0 22541 0
[pid=32404/tid=32405] ppid=32401 vsize=90948 CPUtime=221.62
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 9498 0 0 0 22145 17 0 0 18 0 2 0 1111409027 93130752 19647 1992294400 134512640 135305190 4294956144 18446744073709551615 134546745 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 96304

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 32405
/proc/meminfo: memFree=1684616/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=98056 CPUtime=563.21
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 21273 0 0 0 56281 40 0 0 25 0 2 0 1111409026 100409344 21259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32404/statm: 24514 21259 83 193 0 24318 0
[pid=32404/tid=32405] ppid=32401 vsize=98056 CPUtime=281.38
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 10401 0 0 0 28118 20 0 0 25 0 2 0 1111409027 100409344 21259 1992294400 134512640 135305190 4294956144 18446744073709551615 134557800 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 103412

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 32405
/proc/meminfo: memFree=1676488/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=105716 CPUtime=682.95
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 23296 0 0 0 68250 45 0 0 25 0 2 0 1111409026 108253184 23282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32404/statm: 26429 23282 83 193 0 26233 0
[pid=32404/tid=32405] ppid=32401 vsize=105716 CPUtime=341.13
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 11079 0 0 0 34092 21 0 0 25 0 2 0 1111409027 108253184 23282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 111072

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 32405
/proc/meminfo: memFree=1673992/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=108204 CPUtime=802.68
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 23940 0 0 0 80222 46 0 0 25 0 2 0 1111409026 110800896 23926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32404/statm: 27051 23926 83 193 0 26855 0
[pid=32404/tid=32405] ppid=32401 vsize=108204 CPUtime=400.89
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 11369 0 0 0 40067 22 0 0 25 0 2 0 1111409027 110800896 23926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 113560

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 32405
/proc/meminfo: memFree=1671112/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=110836 CPUtime=922.43
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 24642 0 0 0 92195 48 0 0 25 0 2 0 1111409026 113496064 24628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32404/statm: 27709 24628 83 193 0 27513 0
[pid=32404/tid=32405] ppid=32401 vsize=110836 CPUtime=460.64
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 11705 0 0 0 46042 22 0 0 23 0 2 0 1111409027 113496064 24628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 116192

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 32405
/proc/meminfo: memFree=1660616/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=121692 CPUtime=1042.17
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 27265 0 0 0 104163 54 0 0 25 0 2 0 1111409026 124612608 27251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32404/statm: 30423 27251 83 193 0 30227 0
[pid=32404/tid=32405] ppid=32401 vsize=121692 CPUtime=520.4
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 13650 0 0 0 52013 27 0 0 25 0 2 0 1111409027 124612608 27251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 127048

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 32407
/proc/meminfo: memFree=1653832/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=128888 CPUtime=1161.91
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 28995 0 0 0 116133 58 0 0 25 0 2 0 1111409026 131981312 28981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32404/statm: 32222 28981 83 193 0 32026 0
[pid=32404/tid=32405] ppid=32401 vsize=128888 CPUtime=580.16
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 14103 0 0 0 57988 28 0 0 25 0 2 0 1111409027 131981312 28981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 134244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 32407
/proc/meminfo: memFree=1648904/2055920 swapFree=4176708/4192956
[pid=32401] ppid=32399 vsize=5356 CPUtime=0.03
/proc/32401/stat : 32401 (manysat.sh) S 32399 32401 32213 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111409022 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32401/statm: 1339 238 195 169 0 50 0
[pid=32404] ppid=32401 vsize=133720 CPUtime=1200.02
/proc/32404/stat : 32404 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194304 30185 0 0 0 119942 60 0 0 25 0 2 0 1111409026 136929280 30171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32404/statm: 33430 30171 83 193 0 33234 0
[pid=32404/tid=32405] ppid=32401 vsize=133720 CPUtime=599.18
/proc/32404/task/32405/stat : 32405 (manysat1.1_stat) R 32401 32401 32213 0 -1 4194368 14596 0 0 0 59889 29 0 0 25 0 2 0 1111409027 136929280 30171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 139076

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 32401 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.042993
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.05
CPU user time (s): 1199.45
CPU system time (s): 0.6
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 139076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 675
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= 6
involuntary context switches= 2

runsolver used 0.596909 second user time and 1.60076 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 06:31:10
IDJOB=1525148
IDBENCH=70285
IDSOLVER=515
FILE ID=node51/1525148-1238387470
PBS_JOBID= 9061332
Free space on /tmp= 65256 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525148-1238387470/watcher-1525148-1238387470 -o /tmp/evaluation-result-1525148-1238387470/solver-1525148-1238387470 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525148-1238387470.cnf aimd 2

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

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=571634890

node51.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:       1770880 kB
Buffers:         56448 kB
Cached:         150216 kB
SwapCached:      10052 kB
Active:          55252 kB
Inactive:       162868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770880 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          17144 kB
Slab:            52992 kB
Committed_AS:  2932476 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-30 06:41:13