Trace number 1526341

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) 1200.1 601.725

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1402156840-093.cnf
MD5SUM3a21c2076cf8c7350d1388a742c488ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.59776
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	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-1526341-1238488709/watcher-1526341-1238488709 -o /tmp/evaluation-result-1526341-1238488709/solver-1526341-1238488709 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526341-1238488709.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: 1.99 1.86 1.54 3/72 18336
/proc/meminfo: memFree=1630976/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0
/proc/18336/stat : 18336 (manysat.sh) R 18334 18336 18070 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121532200 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 251255122591 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18336/statm: 1339 234 194 169 0 50 0
[pid=18337] ppid=18336 vsize=692 CPUtime=0
/proc/18337/stat : 18337 (SatElite) R 18336 18336 18070 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1121532200 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/18337/statm: 173 91 50 127 0 43 0

[startup+0.0844999 s]
/proc/loadavg: 1.99 1.86 1.54 3/72 18336
/proc/meminfo: memFree=1630976/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.105325 s]
/proc/loadavg: 1.99 1.86 1.54 3/72 18336
/proc/meminfo: memFree=1630976/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301366 s]
/proc/loadavg: 1.99 1.86 1.54 3/72 18336
/proc/meminfo: memFree=1630976/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701442 s]
/proc/loadavg: 1.99 1.86 1.54 3/72 18336
/proc/meminfo: memFree=1630976/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50259 s]
/proc/loadavg: 1.99 1.86 1.55 3/75 18340
/proc/meminfo: memFree=1626024/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=17244 CPUtime=2.91
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 1373 0 0 0 291 0 0 0 19 0 2 0 1121532203 17657856 1359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 4311 1359 83 193 0 4115 0
[pid=18339/tid=18340] ppid=18336 vsize=17244 CPUtime=1.45
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 524 0 0 0 145 0 0 0 19 0 2 0 1121532204 17657856 1359 1992294400 134512640 135305190 4294956144 18446744073709551615 134556767 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22600

[startup+3.1019 s]
/proc/loadavg: 1.99 1.86 1.55 3/75 18340
/proc/meminfo: memFree=1623784/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=20916 CPUtime=6.11
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 2256 0 0 0 610 1 0 0 20 0 2 0 1121532203 21417984 2242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 5229 2242 83 193 0 5033 0
[pid=18339/tid=18340] ppid=18336 vsize=20916 CPUtime=3.04
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 960 0 0 0 304 0 0 0 17 0 2 0 1121532204 21417984 2242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26272

[startup+6.3025 s]
/proc/loadavg: 1.99 1.86 1.55 3/75 18340
/proc/meminfo: memFree=1619240/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=24320 CPUtime=12.48
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 3033 0 0 0 1247 1 0 0 23 0 2 0 1121532203 24903680 3019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 6080 3019 83 193 0 5884 0
[pid=18339/tid=18340] ppid=18336 vsize=24320 CPUtime=6.24
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 1338 0 0 0 624 0 0 0 19 0 2 0 1121532204 24903680 3019 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) 29676

[startup+12.7017 s]
/proc/loadavg: 1.99 1.86 1.55 3/75 18340
/proc/meminfo: memFree=1614248/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=28276 CPUtime=25.25
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 4057 0 0 0 2523 2 0 0 24 0 2 0 1121532203 28954624 4043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 7069 4043 83 193 0 6873 0
[pid=18339/tid=18340] ppid=18336 vsize=28276 CPUtime=12.64
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 1798 0 0 0 1263 1 0 0 25 0 2 0 1121532204 28954624 4043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 33632

[startup+25.5011 s]
/proc/loadavg: 1.99 1.87 1.56 3/75 18340
/proc/meminfo: memFree=1610408/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=32220 CPUtime=50.77
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 5037 0 0 0 5073 4 0 0 25 0 2 0 1121532203 32993280 5023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 8055 5023 83 193 0 7859 0
[pid=18339/tid=18340] ppid=18336 vsize=32220 CPUtime=25.43
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 2287 0 0 0 2541 2 0 0 25 0 2 0 1121532204 32993280 5023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 37576

[startup+51.102 s]
/proc/loadavg: 1.99 1.88 1.56 3/75 18340
/proc/meminfo: memFree=1604904/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=38792 CPUtime=101.83
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 6478 0 0 0 10177 6 0 0 25 0 2 0 1121532203 39723008 6464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 9698 6464 83 193 0 9502 0
[pid=18339/tid=18340] ppid=18336 vsize=38792 CPUtime=51.02
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 3006 0 0 0 5099 3 0 0 25 0 2 0 1121532204 39723008 6464 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 44148

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.59 3/75 18340
/proc/meminfo: memFree=1594728/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=48460 CPUtime=203.97
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 8915 0 0 0 20386 11 0 0 25 0 2 0 1121532203 49623040 8901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 12115 8901 83 193 0 11919 0
[pid=18339/tid=18340] ppid=18336 vsize=48460 CPUtime=102.2
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 3965 0 0 0 10215 5 0 0 25 0 2 0 1121532204 49623040 8901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 53816

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.61 3/75 18340
/proc/meminfo: memFree=1588456/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=55364 CPUtime=323.63
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 10476 0 0 0 32349 14 0 0 25 0 2 0 1121532203 56692736 10462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 13841 10462 83 193 0 13645 0
[pid=18339/tid=18340] ppid=18336 vsize=55364 CPUtime=162.18
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 4561 0 0 0 16211 7 0 0 25 0 2 0 1121532204 56692736 10462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 60720

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.63 3/75 18340
/proc/meminfo: memFree=1583336/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=61032 CPUtime=443.31
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 11783 0 0 0 44315 16 0 0 25 0 2 0 1121532203 62496768 11769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 15258 11769 83 193 0 15062 0
[pid=18339/tid=18340] ppid=18336 vsize=61032 CPUtime=222.16
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 5228 0 0 0 22208 8 0 0 25 0 2 0 1121532204 62496768 11769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 66388

[startup+282.302 s]
/proc/loadavg: 1.99 1.94 1.65 3/75 18340
/proc/meminfo: memFree=1577192/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=68036 CPUtime=563
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 13329 0 0 0 56281 19 0 0 25 0 2 0 1121532203 69668864 13315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 17009 13315 83 193 0 16813 0
[pid=18339/tid=18340] ppid=18336 vsize=68036 CPUtime=282.13
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 6231 0 0 0 28204 9 0 0 25 0 2 0 1121532204 69668864 13315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 73392

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.67 3/75 18340
/proc/meminfo: memFree=1573160/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=72112 CPUtime=682.67
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 14336 0 0 0 68247 20 0 0 25 0 2 0 1121532203 73842688 14322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 18028 14322 83 193 0 17832 0
[pid=18339/tid=18340] ppid=18336 vsize=72112 CPUtime=342.11
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 6675 0 0 0 34201 10 0 0 25 0 2 0 1121532204 73842688 14322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 77468

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.69 3/75 18342
/proc/meminfo: memFree=1565800/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=79192 CPUtime=802.34
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 16215 0 0 0 80211 23 0 0 25 0 2 0 1121532203 81092608 16201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 19798 16201 83 193 0 19602 0
[pid=18339/tid=18340] ppid=18336 vsize=79192 CPUtime=402.09
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 7486 0 0 0 40198 11 0 0 25 0 2 0 1121532204 81092608 16201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 84548

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.70 3/75 18342
/proc/meminfo: memFree=1562280/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=82652 CPUtime=922.02
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 17032 0 0 0 92177 25 0 0 25 0 2 0 1121532203 84635648 17018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 20663 17018 83 193 0 20467 0
[pid=18339/tid=18340] ppid=18336 vsize=82652 CPUtime=462.06
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 7647 0 0 0 46195 11 0 0 25 0 2 0 1121532204 84635648 17018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 88008

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.72 3/75 18342
/proc/meminfo: memFree=1556328/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=89588 CPUtime=1041.69
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 18535 0 0 0 104140 29 0 0 25 0 2 0 1121532203 91738112 18505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 22397 18505 83 193 0 22201 0
[pid=18339/tid=18340] ppid=18336 vsize=89588 CPUtime=522.04
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 8571 0 0 0 52190 14 0 0 25 0 2 0 1121532204 91738112 18505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 94944

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/75 18342
/proc/meminfo: memFree=1553960/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=92360 CPUtime=1161.37
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 19107 0 0 0 116107 30 0 0 25 0 2 0 1121532203 94576640 19077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 23090 19077 83 193 0 22894 0
[pid=18339/tid=18340] ppid=18336 vsize=92360 CPUtime=582.01
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 9044 0 0 0 58187 14 0 0 25 0 2 0 1121532204 94576640 19077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 97716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.74 3/75 18342
/proc/meminfo: memFree=1553832/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=92504 CPUtime=1200.08
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 19147 0 0 0 119978 30 0 0 25 0 2 0 1121532203 94724096 19117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 23126 19117 83 193 0 22930 0
[pid=18339/tid=18340] ppid=18336 vsize=92504 CPUtime=601.42
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 9044 0 0 0 60128 14 0 0 25 0 2 0 1121532204 94724096 19117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 97860

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.74 3/75 18342
/proc/meminfo: memFree=1553832/2055920 swapFree=4174980/4192956
[pid=18336] ppid=18334 vsize=5356 CPUtime=0.02
/proc/18336/stat : 18336 (manysat.sh) S 18334 18336 18070 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121532200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18336/statm: 1339 238 195 169 0 50 0
[pid=18339] ppid=18336 vsize=92504 CPUtime=1200.08
/proc/18339/stat : 18339 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194304 19147 0 0 0 119978 30 0 0 25 0 2 0 1121532203 94724096 19117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18339/statm: 23126 19117 83 193 0 22930 0
[pid=18339/tid=18340] ppid=18336 vsize=92504 CPUtime=601.42
/proc/18339/task/18340/stat : 18340 (manysat1.1_stat) R 18336 18336 18070 0 -1 4194368 9044 0 0 0 60128 14 0 0 25 0 2 0 1121532204 94724096 19117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 97860

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18336 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.029995
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.3
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 97860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 565
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.875866 second user time and 1.87071 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-31 10:38:29
IDJOB=1526341
IDBENCH=70524
IDSOLVER=513
FILE ID=node64/1526341-1238488709
PBS_JOBID= 9061858
Free space on /tmp= 66408 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1402156840-093.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526341-1238488709/watcher-1526341-1238488709 -o /tmp/evaluation-result-1526341-1238488709/solver-1526341-1238488709 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526341-1238488709.cnf aimd 0

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

MD5SUM BENCH= 3a21c2076cf8c7350d1388a742c488ff
RANDOM SEED=457878315

node64.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		: 3000.261
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		: 3000.261
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:       1631456 kB
Buffers:         80336 kB
Cached:         247544 kB
SwapCached:       8788 kB
Active:         173940 kB
Inactive:       164388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631456 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            71164 kB
Committed_AS:  3030484 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-31 10:48:33