Trace number 1716682

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.08 603.924

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c Parsing...
0.49/0.53	c ==============================================================================
0.49/0.53	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.53	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.53	c ==============================================================================
0.49/0.53	c |         0 |  614789  1419314 |  184436       0        0     nan |  0.000 % |
4.28/4.33	c |         0 |  248601   661061 |      --       0       --      -- |     --   | -225959/-441263
4.28/4.33	c ==============================================================================
4.28/4.33	c Result  :   #vars: 44244   #clauses: 248601   #literals: 661061
4.28/4.33	c CPU time:   4.16537 s
4.28/4.33	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-1716682-1240619000/watcher-1716682-1240619000 -o /tmp/evaluation-result-1716682-1240619000/solver-1716682-1240619000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716682-1240619000.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 22381
/proc/meminfo: memFree=887048/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=0
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89933804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22381/statm: 1339 235 195 169 0 50 0
[pid=22382] ppid=22381 vsize=1140 CPUtime=0
/proc/22382/stat : 22382 (SatElite) R 22381 22381 21988 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 89933804 1167360 180 1992294400 134512640 135034092 4294956096 18446744073709551615 134545140 0 0 4096 3 0 0 0 17 0 0 0
/proc/22382/statm: 285 182 50 127 0 155 0

[startup+0.072558 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 22381
/proc/meminfo: memFree=887048/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=0
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89933804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22381/statm: 1339 235 195 169 0 50 0
[pid=22382] ppid=22381 vsize=19352 CPUtime=0.06
/proc/22382/stat : 22382 (SatElite) R 22381 22381 21988 0 -1 4194304 3222 0 0 0 5 1 0 0 18 0 1 0 89933804 19816448 3206 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22382/statm: 4838 3206 50 127 0 4708 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 24708

[startup+0.101562 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 22381
/proc/meminfo: memFree=887048/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=0
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89933804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22381/statm: 1339 235 195 169 0 50 0
[pid=22382] ppid=22381 vsize=21596 CPUtime=0.09
/proc/22382/stat : 22382 (SatElite) R 22381 22381 21988 0 -1 4194304 4797 0 0 0 7 2 0 0 18 0 1 0 89933804 22114304 4781 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22382/statm: 5399 4784 50 127 0 5269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26952

[startup+0.30158 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 22381
/proc/meminfo: memFree=887048/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=0
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89933804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22381/statm: 1339 235 195 169 0 50 0
[pid=22382] ppid=22381 vsize=40160 CPUtime=0.29
/proc/22382/stat : 22382 (SatElite) R 22381 22381 21988 0 -1 4194304 9740 0 0 0 25 4 0 0 19 0 1 0 89933804 41123840 9724 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22382/statm: 10040 9725 50 127 0 9910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45516

[startup+0.701618 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 22381
/proc/meminfo: memFree=887048/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=0
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89933804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22381/statm: 1339 235 195 169 0 50 0
[pid=22382] ppid=22381 vsize=77100 CPUtime=0.69
/proc/22382/stat : 22382 (SatElite) R 22381 22381 21988 0 -1 4194304 16280 0 0 0 61 8 0 0 23 0 1 0 89933804 78950400 15082 1992294400 134512640 135034092 4294956096 18446744073709551615 134562107 0 0 4096 3 0 0 0 17 0 0 0
/proc/22382/statm: 19275 15082 67 127 0 19145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82456

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 22383
/proc/meminfo: memFree=822264/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=0
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89933804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22381/statm: 1339 235 195 169 0 50 0
[pid=22382] ppid=22381 vsize=82756 CPUtime=1.48
/proc/22382/stat : 22382 (SatElite) R 22381 22381 21988 0 -1 4194304 18079 0 0 0 139 9 0 0 25 0 1 0 89933804 84742144 16609 1992294400 134512640 135034092 4294956096 18446744073709551615 134566310 0 0 4096 3 0 0 0 17 0 0 0
/proc/22382/statm: 20689 16609 68 127 0 20559 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88112

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 22383
/proc/meminfo: memFree=818104/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=0
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89933804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22381/statm: 1339 235 195 169 0 50 0
[pid=22382] ppid=22381 vsize=83812 CPUtime=3.08
/proc/22382/stat : 22382 (SatElite) R 22381 22381 21988 0 -1 4194304 20372 0 0 0 297 11 0 0 25 0 1 0 89933804 85823488 16926 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22382/statm: 20953 16926 68 127 0 20823 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89168

[startup+6.30216 s]
/proc/loadavg: 1.00 1.00 0.95 3/68 22385
/proc/meminfo: memFree=842928/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=49208 CPUtime=2.86
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 8922 0 0 0 280 6 0 0 17 0 2 0 89934270 50388992 8887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 12302 8887 83 193 0 12106 0
[pid=22384/tid=22385] ppid=22381 vsize=49208 CPUtime=1.25
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 311 0 0 0 124 1 0 0 17 0 2 0 89934303 50388992 8887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.5
Current children cumulated vsize (KiB) 54564

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 0.96 3/68 22385
/proc/meminfo: memFree=842488/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=49208 CPUtime=15.63
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 8961 0 0 0 1557 6 0 0 25 0 2 0 89934270 50388992 8926 1992294400 134512640 135305190 4294956144 18446744073709551615 134551661 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 12302 8926 83 193 0 12106 0
[pid=22384/tid=22385] ppid=22381 vsize=49208 CPUtime=7.64
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 329 0 0 0 763 1 0 0 17 0 2 0 89934303 50388992 8926 1992294400 134512640 135305190 4294956144 18446744073709551615 134530558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 20.27
Current children cumulated vsize (KiB) 54564

[startup+25.502 s]
/proc/loadavg: 1.28 1.06 0.97 3/68 22385
/proc/meminfo: memFree=840440/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=51452 CPUtime=41.17
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 9608 0 0 0 4110 7 0 0 25 0 2 0 89934270 52686848 9573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 12863 9573 83 193 0 12667 0
[pid=22384/tid=22385] ppid=22381 vsize=51452 CPUtime=20.43
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 638 0 0 0 2042 1 0 0 25 0 2 0 89934303 52686848 9573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 45.81
Current children cumulated vsize (KiB) 56808

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.00 3/68 22385
/proc/meminfo: memFree=835000/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=56568 CPUtime=92.23
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 10956 0 0 0 9215 8 0 0 20 0 2 0 89934270 57925632 10921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 14142 10921 83 193 0 13946 0
[pid=22384/tid=22385] ppid=22381 vsize=56568 CPUtime=46.01
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 1238 0 0 0 4599 2 0 0 19 0 2 0 89934303 57925632 10921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 96.87
Current children cumulated vsize (KiB) 61924

[startup+102.305 s]
/proc/loadavg: 1.81 1.28 1.05 3/68 22385
/proc/meminfo: memFree=827128/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=64528 CPUtime=194.41
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 12898 0 0 0 19431 10 0 0 25 0 2 0 89934270 66076672 12863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 16132 12863 83 193 0 15936 0
[pid=22384/tid=22385] ppid=22381 vsize=64528 CPUtime=97.19
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 2150 0 0 0 9716 3 0 0 17 0 2 0 89934303 66076672 12863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.05
Current children cumulated vsize (KiB) 69884

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.11 3/68 22385
/proc/meminfo: memFree=819768/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=72352 CPUtime=314.15
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 14729 0 0 0 31403 12 0 0 19 0 2 0 89934270 74088448 14694 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 18088 14694 83 193 0 17892 0
[pid=22384/tid=22385] ppid=22381 vsize=72352 CPUtime=157.16
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 3104 0 0 0 15712 4 0 0 25 0 2 0 89934303 74088448 14694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 318.79
Current children cumulated vsize (KiB) 77708

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.16 3/68 22385
/proc/meminfo: memFree=816312/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=76376 CPUtime=433.88
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 15608 0 0 0 43374 14 0 0 25 0 2 0 89934270 78209024 15573 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 19094 15573 83 193 0 18898 0
[pid=22384/tid=22385] ppid=22381 vsize=76376 CPUtime=217.14
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 3507 0 0 0 21709 5 0 0 25 0 2 0 89934303 78209024 15573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 438.52
Current children cumulated vsize (KiB) 81732

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.21 3/68 22385
/proc/meminfo: memFree=809848/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=83228 CPUtime=553.62
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 17285 0 0 0 55346 16 0 0 25 0 2 0 89934270 85225472 17250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 20807 17250 83 193 0 20611 0
[pid=22384/tid=22385] ppid=22381 vsize=83228 CPUtime=277.11
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 4379 0 0 0 27705 6 0 0 17 0 2 0 89934303 85225472 17250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 558.26
Current children cumulated vsize (KiB) 88584

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.26 3/68 22385
/proc/meminfo: memFree=808184/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=84180 CPUtime=673.36
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 17625 0 0 0 67319 17 0 0 25 0 2 0 89934270 86200320 17590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 21045 17590 83 193 0 20849 0
[pid=22384/tid=22385] ppid=22381 vsize=84180 CPUtime=337.09
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 4637 0 0 0 33702 7 0 0 25 0 2 0 89934303 86200320 17590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678
Current children cumulated vsize (KiB) 89536

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.30 3/68 22385
/proc/meminfo: memFree=799992/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=92968 CPUtime=793.1
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 19674 0 0 0 79289 21 0 0 25 0 2 0 89934270 95199232 19639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 23242 19639 83 193 0 23046 0
[pid=22384/tid=22385] ppid=22381 vsize=92968 CPUtime=397.06
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 5740 0 0 0 39698 8 0 0 25 0 2 0 89934303 95199232 19639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 797.74
Current children cumulated vsize (KiB) 98324

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.34 3/68 22385
/proc/meminfo: memFree=796216/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=96520 CPUtime=912.84
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 20621 0 0 0 91261 23 0 0 25 0 2 0 89934270 98836480 20586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 24130 20586 83 193 0 23934 0
[pid=22384/tid=22385] ppid=22381 vsize=96520 CPUtime=457.04
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 6347 0 0 0 45694 10 0 0 25 0 2 0 89934303 98836480 20586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 917.48
Current children cumulated vsize (KiB) 101876

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.38 3/68 22385
/proc/meminfo: memFree=793272/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=100160 CPUtime=1032.57
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 21355 0 0 0 103233 24 0 0 25 0 2 0 89934270 102563840 21320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 25040 21320 83 193 0 24844 0
[pid=22384/tid=22385] ppid=22381 vsize=100160 CPUtime=517.02
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 6620 0 0 0 51691 11 0 0 25 0 2 0 89934303 102563840 21320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1037.21
Current children cumulated vsize (KiB) 105516

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.42 3/68 22385
/proc/meminfo: memFree=788216/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=104852 CPUtime=1152.31
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 22627 0 0 0 115204 27 0 0 25 0 2 0 89934270 107368448 22592 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 26213 22592 83 193 0 26017 0
[pid=22384/tid=22385] ppid=22381 vsize=104852 CPUtime=577
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 7264 0 0 0 57688 12 0 0 25 0 2 0 89934303 107368448 22592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1156.95
Current children cumulated vsize (KiB) 110208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.906 s]
/proc/loadavg: 1.99 1.85 1.43 3/68 22385
/proc/meminfo: memFree=782008/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=111916 CPUtime=1195.44
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 24144 0 0 0 119514 30 0 0 25 0 2 0 89934270 114601984 24109 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 27979 24109 83 193 0 27783 0
[pid=22384/tid=22385] ppid=22381 vsize=111916 CPUtime=598.59
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 7993 0 0 0 59846 13 0 0 17 0 2 0 89934303 114601984 24109 1992294400 134512640 135305190 4294956144 18446744073709551615 134836375 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 117272

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

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

[startup+603.906 s]
/proc/loadavg: 1.99 1.85 1.43 3/68 22385
/proc/meminfo: memFree=782008/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=5356 CPUtime=4.64
/proc/22381/stat : 22381 (manysat.sh) S 22379 22381 21988 0 -1 4194304 312 27354 0 0 0 0 446 18 16 0 1 0 89933804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22381/statm: 1339 238 195 169 0 50 0
[pid=22384] ppid=22381 vsize=111916 CPUtime=1195.44
/proc/22384/stat : 22384 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194304 24144 0 0 0 119514 30 0 0 25 0 2 0 89934270 114601984 24109 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 27979 24109 83 193 0 27783 0
[pid=22384/tid=22385] ppid=22381 vsize=111916 CPUtime=598.59
/proc/22384/task/22385/stat : 22385 (manysat1.1_stat) R 22381 22381 21988 0 -1 4194368 7993 0 0 0 59846 13 0 0 17 0 2 0 89934303 114601984 24109 1992294400 134512640 135305190 4294956144 18446744073709551615 134836375 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 117272

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22381 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=462321
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=187971
# CPU time returned by wait4() is 4.65029
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.924
CPU time (s): 1200.08
CPU user time (s): 1199.6
CPU system time (s): 0.48
CPU usage (%): 198.714
Max. virtual memory (cumulated for all children) (KiB): 117272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.46232
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27666
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= 7
involuntary context switches= 18

runsolver used 0.562914 second user time and 1.64575 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-25 02:23:21
IDJOB=1716682
IDBENCH=20387
IDSOLVER=513
FILE ID=node8/1716682-1240619000
PBS_JOBID= 9186306
Free space on /tmp= 66168 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716682-1240619000/watcher-1716682-1240619000 -o /tmp/evaluation-result-1716682-1240619000/solver-1716682-1240619000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716682-1240619000.cnf aimd 0

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1101038363

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        887528 kB
Buffers:         74152 kB
Cached:         995756 kB
SwapCached:        140 kB
Active:         124464 kB
Inactive:       960464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        887528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           12236 kB
Writeback:           0 kB
Mapped:          24580 kB
Slab:            69232 kB
Committed_AS:   411816 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66160 MiB
End job on node8 at 2009-04-25 02:33:27