Trace number 1735554

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) 1200.2 603.32

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.09/0.17	c ==============================================================================
0.09/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.17	c ==============================================================================
0.09/0.17	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.29/2.30	c |         0 |  302680  1032060 |      --       0       --      -- |     --   | -2640/418940
2.29/2.30	c ==============================================================================
2.29/2.30	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1032060
2.29/2.30	c CPU time:   2.26365 s
2.29/2.30	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-1735554-1240803756/watcher-1735554-1240803756 -o /tmp/evaluation-result-1735554-1240803756/solver-1735554-1240803756 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735554-1240803756.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: 0.92 0.98 1.03 3/65 11838
/proc/meminfo: memFree=1624808/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108404676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 235 195 169 0 50 0
[pid=11839] ppid=11838 vsize=824 CPUtime=0
/proc/11839/stat : 11839 (SatElite) R 11838 11838 11769 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 108404676 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/11839/statm: 206 120 51 127 0 76 0

[startup+0.0742179 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 11838
/proc/meminfo: memFree=1624808/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108404676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 235 195 169 0 50 0
[pid=11839] ppid=11838 vsize=7448 CPUtime=0.07
/proc/11839/stat : 11839 (SatElite) R 11838 11838 11769 0 -1 4194304 1646 0 0 0 6 1 0 0 19 0 1 0 108404676 7626752 1630 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11839/statm: 1862 1630 51 127 0 1732 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12804

[startup+0.101222 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 11838
/proc/meminfo: memFree=1624808/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108404676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 235 195 169 0 50 0
[pid=11839] ppid=11838 vsize=9560 CPUtime=0.09
/proc/11839/stat : 11839 (SatElite) R 11838 11838 11769 0 -1 4194304 2230 0 0 0 8 1 0 0 19 0 1 0 108404676 9789440 2214 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11839/statm: 2390 2214 51 127 0 2260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14916

[startup+0.301241 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 11838
/proc/meminfo: memFree=1624808/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108404676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 235 195 169 0 50 0
[pid=11839] ppid=11838 vsize=22876 CPUtime=0.28
/proc/11839/stat : 11839 (SatElite) R 11838 11838 11769 0 -1 4194304 5111 0 0 0 26 2 0 0 21 0 1 0 108404676 23425024 5095 1992294400 134512640 135034092 4294956096 18446744073709551615 134566167 0 0 4096 3 0 0 0 17 0 0 0
/proc/11839/statm: 5719 5095 68 127 0 5589 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28232

[startup+0.701282 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 11838
/proc/meminfo: memFree=1624808/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108404676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 235 195 169 0 50 0
[pid=11839] ppid=11838 vsize=30708 CPUtime=0.69
/proc/11839/stat : 11839 (SatElite) R 11838 11838 11769 0 -1 4194304 6190 0 0 0 66 3 0 0 24 0 1 0 108404676 31444992 6174 1992294400 134512640 135034092 4294956096 18446744073709551615 134569544 0 0 4096 3 0 0 0 17 0 0 0
/proc/11839/statm: 7677 6174 68 127 0 7547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36064

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 1.03 2/67 11840
/proc/meminfo: memFree=1599768/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108404676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 235 195 169 0 50 0
[pid=11839] ppid=11838 vsize=30708 CPUtime=1.49
/proc/11839/stat : 11839 (SatElite) R 11838 11838 11769 0 -1 4194304 6190 0 0 0 146 3 0 0 25 0 1 0 108404676 31444992 6174 1992294400 134512640 135034092 4294956096 18446744073709551615 134569590 0 0 4096 3 0 0 0 17 0 0 0
/proc/11839/statm: 7677 6174 68 127 0 7547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36064

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 1.03 2/67 11840
/proc/meminfo: memFree=1599640/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 5356

[startup+6.30288 s]
/proc/loadavg: 1.01 1.00 1.03 3/68 11842
/proc/meminfo: memFree=1570768/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=60508 CPUtime=6.89
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 12367 0 0 0 681 8 0 0 17 0 2 0 108404944 61960192 12352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 15127 12352 83 193 0 14931 0
[pid=11841/tid=11842] ppid=11838 vsize=60508 CPUtime=3.28
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 2118 0 0 0 326 2 0 0 17 0 2 0 108404977 61960192 12352 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.56
Current children cumulated vsize (KiB) 65864

[startup+12.7015 s]
/proc/loadavg: 1.09 1.02 1.04 3/68 11842
/proc/meminfo: memFree=1555928/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=76232 CPUtime=19.66
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 16133 0 0 0 1954 12 0 0 17 0 2 0 108404944 78061568 16118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 19058 16118 83 193 0 18862 0
[pid=11841/tid=11842] ppid=11838 vsize=76232 CPUtime=9.67
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 4143 0 0 0 963 4 0 0 17 0 2 0 108404977 78061568 16118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.33
Current children cumulated vsize (KiB) 81588

[startup+25.5029 s]
/proc/loadavg: 1.29 1.06 1.05 3/68 11842
/proc/meminfo: memFree=1541976/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=88224 CPUtime=45.18
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 19109 0 0 0 4503 15 0 0 16 0 2 0 108404944 90341376 19094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 22056 19094 83 193 0 21860 0
[pid=11841/tid=11842] ppid=11838 vsize=88224 CPUtime=22.45
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 5882 0 0 0 2238 7 0 0 19 0 2 0 108404977 90341376 19094 1992294400 134512640 135305190 4294956144 18446744073709551615 134557214 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 47.85
Current children cumulated vsize (KiB) 93580

[startup+51.1026 s]
/proc/loadavg: 1.53 1.14 1.08 3/68 11842
/proc/meminfo: memFree=1526808/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=103460 CPUtime=96.23
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 22920 0 0 0 9601 22 0 0 17 0 2 0 108404944 105943040 22905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 25865 22905 83 193 0 25669 0
[pid=11841/tid=11842] ppid=11838 vsize=103460 CPUtime=48.03
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 7942 0 0 0 4793 10 0 0 18 0 2 0 108404977 105943040 22905 1992294400 134512640 135305190 4294956144 18446744073709551615 134551639 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 98.9
Current children cumulated vsize (KiB) 108816

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.12 3/68 11842
/proc/meminfo: memFree=1501720/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=128204 CPUtime=198.33
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 29167 0 0 0 19801 32 0 0 18 0 2 0 108404944 131280896 29152 1992294400 134512640 135305190 4294956144 18446744073709551615 134551939 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 32051 29152 83 193 0 31855 0
[pid=11841/tid=11842] ppid=11838 vsize=128204 CPUtime=99.18
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 11217 0 0 0 9903 15 0 0 25 0 2 0 108404977 131280896 29152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 201
Current children cumulated vsize (KiB) 133560

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.17 3/68 11842
/proc/meminfo: memFree=1475288/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=154488 CPUtime=317.97
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 35728 0 0 0 31755 42 0 0 20 0 2 0 108404944 158195712 35713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 38622 35713 83 193 0 38426 0
[pid=11841/tid=11842] ppid=11838 vsize=154488 CPUtime=158.94
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 14601 0 0 0 15873 21 0 0 25 0 2 0 108404977 158195712 35713 1992294400 134512640 135305190 4294956144 18446744073709551615 134541926 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 320.64
Current children cumulated vsize (KiB) 159844

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.22 3/68 11842
/proc/meminfo: memFree=1441688/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=188768 CPUtime=437.64
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 44289 0 0 0 43710 54 0 0 17 0 2 0 108404944 193298432 44274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 47192 44274 83 193 0 46996 0
[pid=11841/tid=11842] ppid=11838 vsize=188768 CPUtime=218.66
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 19312 0 0 0 21840 26 0 0 20 0 2 0 108404977 193298432 44274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.31
Current children cumulated vsize (KiB) 194124

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.27 3/68 11842
/proc/meminfo: memFree=1418264/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=213808 CPUtime=557.3
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 50489 0 0 0 55665 65 0 0 17 0 2 0 108404944 218939392 50474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 53452 50474 83 193 0 53256 0
[pid=11841/tid=11842] ppid=11838 vsize=213808 CPUtime=278.38
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 22223 0 0 0 27806 32 0 0 19 0 2 0 108404977 218939392 50474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 559.97
Current children cumulated vsize (KiB) 219164

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.31 3/68 11842
/proc/meminfo: memFree=1401496/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=228728 CPUtime=676.94
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 54192 0 0 0 67621 73 0 0 17 0 2 0 108404944 234217472 54177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 57182 54177 83 193 0 56986 0
[pid=11841/tid=11842] ppid=11838 vsize=228728 CPUtime=338.08
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 24222 0 0 0 33772 36 0 0 21 0 2 0 108404977 234217472 54177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 679.61
Current children cumulated vsize (KiB) 234084

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.35 3/68 11842
/proc/meminfo: memFree=1381336/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=248192 CPUtime=796.63
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 59225 0 0 0 79582 81 0 0 17 0 2 0 108404944 254148608 59210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 62048 59210 83 193 0 61852 0
[pid=11841/tid=11842] ppid=11838 vsize=248192 CPUtime=397.85
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 26843 0 0 0 39744 41 0 0 22 0 2 0 108404977 254148608 59210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 799.3
Current children cumulated vsize (KiB) 253548

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.39 3/68 11842
/proc/meminfo: memFree=1367960/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=262068 CPUtime=916.3
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 62681 0 0 0 91541 89 0 0 17 0 2 0 108404944 268357632 62666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 65517 62666 83 193 0 65321 0
[pid=11841/tid=11842] ppid=11838 vsize=262068 CPUtime=457.53
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 28246 0 0 0 45709 44 0 0 17 0 2 0 108404977 268357632 62666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 918.97
Current children cumulated vsize (KiB) 267424

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.42 3/68 11842
/proc/meminfo: memFree=1351512/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=278576 CPUtime=1035.96
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 66766 0 0 0 103500 96 0 0 23 0 2 0 108404944 285261824 66751 1992294400 134512640 135305190 4294956144 18446744073709551615 134551659 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 69644 66751 83 193 0 69448 0
[pid=11841/tid=11842] ppid=11838 vsize=278576 CPUtime=517.29
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 30418 0 0 0 51682 47 0 0 18 0 2 0 108404977 285261824 66751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1038.63
Current children cumulated vsize (KiB) 283932

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.46 3/68 11842
/proc/meminfo: memFree=1307800/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=321700 CPUtime=1155.61
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 77561 0 0 0 115450 111 0 0 25 0 2 0 108404944 329420800 77546 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 80425 77546 83 193 0 80229 0
[pid=11841/tid=11842] ppid=11838 vsize=321700 CPUtime=576.96
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 35292 0 0 0 57642 54 0 0 25 0 2 0 108404977 329420800 77546 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1158.28
Current children cumulated vsize (KiB) 327056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.302 s]
/proc/loadavg: 1.99 1.85 1.47 3/68 11842
/proc/meminfo: memFree=1307608/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=321700 CPUtime=1197.53
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 77590 0 0 0 119641 112 0 0 18 0 2 0 108404944 329420800 77575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 80425 77575 83 193 0 80229 0
[pid=11841/tid=11842] ppid=11838 vsize=321700 CPUtime=597.87
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 35292 0 0 0 59733 54 0 0 18 0 2 0 108404977 329420800 77575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 327056

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

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

[startup+603.302 s]
/proc/loadavg: 1.99 1.85 1.47 3/68 11842
/proc/meminfo: memFree=1307608/2055912 swapFree=4192952/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=2.67
/proc/11838/stat : 11838 (manysat.sh) S 11836 11838 11769 0 -1 4194304 312 6195 0 0 0 0 260 7 19 0 1 0 108404676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 238 195 169 0 50 0
[pid=11841] ppid=11838 vsize=321700 CPUtime=1197.53
/proc/11841/stat : 11841 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194304 77590 0 0 0 119641 112 0 0 18 0 2 0 108404944 329420800 77575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11841/statm: 80425 77575 83 193 0 80229 0
[pid=11841/tid=11842] ppid=11838 vsize=321700 CPUtime=597.87
/proc/11841/task/11842/stat : 11842 (manysat1.1_stat) R 11838 11838 11769 0 -1 4194368 35292 0 0 0 59733 54 0 0 18 0 2 0 108404977 329420800 77575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 327056

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11838 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=604604
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=72988
# CPU time returned by wait4() is 2.67759
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.32
CPU time (s): 1200.2
CPU user time (s): 1199.01
CPU system time (s): 1.19
CPU usage (%): 198.933
Max. virtual memory (cumulated for all children) (KiB): 327056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6046
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6507
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= 7

runsolver used 0.52492 second user time and 1.68174 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-27 05:42:37
IDJOB=1735554
IDBENCH=71499
IDSOLVER=513
FILE ID=node78/1735554-1240803756
PBS_JOBID= 9187403
Free space on /tmp= 126784 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735554-1240803756/watcher-1735554-1240803756 -o /tmp/evaluation-result-1735554-1240803756/solver-1735554-1240803756 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735554-1240803756.cnf aimd 0

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=1548501852

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1625288 kB
Buffers:         59524 kB
Cached:         291420 kB
SwapCached:          4 kB
Active:         161872 kB
Inactive:       203844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1625288 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            5420 kB
Writeback:           0 kB
Mapped:          24524 kB
Slab:            50736 kB
Committed_AS:   284352 kB
PageTables:       1428 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= 126776 MiB
End job on node78 at 2009-04-27 05:52:42