Trace number 1525563

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.16 601.626

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.2122
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.16	c |         0 |   50131   151870 |      --       0       --      -- |     --   | -269/670
0.09/0.16	c ==============================================================================
0.09/0.16	c Result  :   #vars: 11751   #clauses: 50131   #literals: 151870
0.09/0.16	c CPU time:   0.160975 s
0.09/0.16	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-1525563-1238409071/watcher-1525563-1238409071 -o /tmp/evaluation-result-1525563-1238409071/solver-1525563-1238409071 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525563-1238409071.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12875
/proc/meminfo: memFree=1673856/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113568963 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 235 195 169 0 50 0
[pid=12876] ppid=12875 vsize=1556 CPUtime=0
/proc/12876/stat : 12876 (SatElite) R 12875 12875 12474 0 -1 4194304 300 0 0 0 0 0 0 0 19 0 1 0 1113568963 1593344 284 1992294400 134512640 135034092 4294956096 18446744073709551615 134545609 0 0 4096 3 0 0 0 17 0 0 0
/proc/12876/statm: 389 286 50 127 0 259 0

[startup+0.075083 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12875
/proc/meminfo: memFree=1673856/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113568963 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 235 195 169 0 50 0
[pid=12876] ppid=12875 vsize=6480 CPUtime=0.06
/proc/12876/stat : 12876 (SatElite) R 12875 12875 12474 0 -1 4194304 1477 0 0 0 6 0 0 0 19 0 1 0 1113568963 6635520 1461 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/12876/statm: 1620 1461 68 127 0 1490 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11836

[startup+0.101086 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12875
/proc/meminfo: memFree=1673856/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113568963 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 235 195 169 0 50 0
[pid=12876] ppid=12875 vsize=6480 CPUtime=0.09
/proc/12876/stat : 12876 (SatElite) R 12875 12875 12474 0 -1 4194304 1477 0 0 0 9 0 0 0 19 0 1 0 1113568963 6635520 1461 1992294400 134512640 135034092 4294956096 18446744073709551615 134566590 0 0 4096 3 0 0 0 17 0 0 0
/proc/12876/statm: 1620 1461 68 127 0 1490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.301116 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12875
/proc/meminfo: memFree=1673856/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+0.701153 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12875
/proc/meminfo: memFree=1673856/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+1.50223 s]
/proc/loadavg: 1.91 1.84 1.45 3/67 12879
/proc/meminfo: memFree=1661096/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=25184 CPUtime=2.43
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 3374 0 0 0 240 3 0 0 17 0 2 0 1113568986 25788416 3360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 6296 3360 83 193 0 6100 0
[pid=12878/tid=12879] ppid=12875 vsize=25184 CPUtime=1.16
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 528 0 0 0 115 1 0 0 17 0 2 0 1113568995 25788416 3360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 30540

[startup+3.10238 s]
/proc/loadavg: 1.91 1.84 1.45 3/67 12879
/proc/meminfo: memFree=1657512/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=29744 CPUtime=5.62
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 4592 0 0 0 557 5 0 0 16 0 2 0 1113568986 30457856 4578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 7436 4578 83 193 0 7240 0
[pid=12878/tid=12879] ppid=12875 vsize=29744 CPUtime=2.76
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 1034 0 0 0 274 2 0 0 17 0 2 0 1113568995 30457856 4578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 35100

[startup+6.30168 s]
/proc/loadavg: 1.92 1.84 1.45 3/67 12879
/proc/meminfo: memFree=1649640/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=36404 CPUtime=12.01
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 6337 0 0 0 1194 7 0 0 17 0 2 0 1113568986 37277696 6323 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 9101 6323 83 193 0 8905 0
[pid=12878/tid=12879] ppid=12875 vsize=36404 CPUtime=5.96
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 1769 0 0 0 593 3 0 0 17 0 2 0 1113568995 37277696 6323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 41760

[startup+12.7013 s]
/proc/loadavg: 1.93 1.85 1.45 3/67 12879
/proc/meminfo: memFree=1635752/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=49072 CPUtime=24.78
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 9403 0 0 0 2466 12 0 0 16 0 2 0 1113568986 50249728 9389 1992294400 134512640 135305190 4294956144 18446744073709551615 134530721 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 12268 9389 83 193 0 12072 0
[pid=12878/tid=12879] ppid=12875 vsize=49072 CPUtime=12.36
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 3054 0 0 0 1231 5 0 0 17 0 2 0 1113568995 50249728 9389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 54428

[startup+25.5015 s]
/proc/loadavg: 1.94 1.85 1.46 3/67 12879
/proc/meminfo: memFree=1620200/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=64592 CPUtime=50.31
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 13284 0 0 0 5012 19 0 0 17 0 2 0 1113568986 66142208 13270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 16148 13270 83 193 0 15952 0
[pid=12878/tid=12879] ppid=12875 vsize=64592 CPUtime=25.14
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 4745 0 0 0 2507 7 0 0 16 0 2 0 1113568995 66142208 13270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 69948

[startup+51.1019 s]
/proc/loadavg: 1.96 1.86 1.47 3/67 12879
/proc/meminfo: memFree=1606440/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=77840 CPUtime=101.38
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 16529 0 0 0 10112 26 0 0 17 0 2 0 1113568986 79708160 16515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 19460 16515 83 193 0 19264 0
[pid=12878/tid=12879] ppid=12875 vsize=77840 CPUtime=50.63
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 6189 0 0 0 5053 10 0 0 17 0 2 0 1113568995 79708160 16515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 83196

[startup+102.307 s]
/proc/loadavg: 1.98 1.88 1.50 3/67 12879
/proc/meminfo: memFree=1583656/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=100336 CPUtime=203.56
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 22203 0 0 0 20320 36 0 0 17 0 2 0 1113568986 102744064 22189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 25084 22189 83 193 0 24888 0
[pid=12878/tid=12879] ppid=12875 vsize=100336 CPUtime=101.62
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 8858 0 0 0 10147 15 0 0 17 0 2 0 1113568995 102744064 22189 1992294400 134512640 135305190 4294956144 18446744073709551615 134546892 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.77
Current children cumulated vsize (KiB) 105692

[startup+162.301 s]
/proc/loadavg: 1.99 1.90 1.53 3/67 12879
/proc/meminfo: memFree=1560872/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=124644 CPUtime=323.28
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 28206 0 0 0 32280 48 0 0 17 0 2 0 1113568986 127635456 28192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 31161 28192 83 193 0 30965 0
[pid=12878/tid=12879] ppid=12875 vsize=124644 CPUtime=161.38
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 11721 0 0 0 16117 21 0 0 17 0 2 0 1113568995 127635456 28192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.49
Current children cumulated vsize (KiB) 130000

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.55 3/67 12879
/proc/meminfo: memFree=1543848/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=140088 CPUtime=443
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 32125 0 0 0 44245 55 0 0 17 0 2 0 1113568986 143450112 32111 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 35022 32111 83 193 0 34826 0
[pid=12878/tid=12879] ppid=12875 vsize=140088 CPUtime=221.13
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 13399 0 0 0 22089 24 0 0 19 0 2 0 1113568995 143450112 32111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.21
Current children cumulated vsize (KiB) 145444

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 12879
/proc/meminfo: memFree=1535016/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=149548 CPUtime=562.74
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 34330 0 0 0 56215 59 0 0 17 0 2 0 1113568986 153137152 34316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 37387 34316 83 193 0 37191 0
[pid=12878/tid=12879] ppid=12875 vsize=149548 CPUtime=280.9
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 14273 0 0 0 28063 27 0 0 17 0 2 0 1113568995 153137152 34316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 154904

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 12879
/proc/meminfo: memFree=1524648/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=159824 CPUtime=682.48
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 36924 0 0 0 68182 66 0 0 25 0 2 0 1113568986 163659776 36910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 39956 36910 83 193 0 39760 0
[pid=12878/tid=12879] ppid=12875 vsize=159824 CPUtime=340.66
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 15194 0 0 0 34037 29 0 0 17 0 2 0 1113568995 163659776 36910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 165180

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 12879
/proc/meminfo: memFree=1511400/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=172144 CPUtime=802.21
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 40239 0 0 0 80149 72 0 0 25 0 2 0 1113568986 176275456 40225 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 43036 40225 83 193 0 42840 0
[pid=12878/tid=12879] ppid=12875 vsize=172144 CPUtime=400.43
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 16898 0 0 0 40010 33 0 0 17 0 2 0 1113568995 176275456 40225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 177500

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 12879
/proc/meminfo: memFree=1501800/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=181996 CPUtime=921.95
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 42633 0 0 0 92117 78 0 0 25 0 2 0 1113568986 186363904 42619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 45499 42619 83 193 0 45303 0
[pid=12878/tid=12879] ppid=12875 vsize=181996 CPUtime=460.17
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 17598 0 0 0 45982 35 0 0 25 0 2 0 1113568995 186363904 42619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.16
Current children cumulated vsize (KiB) 187352

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 12879
/proc/meminfo: memFree=1487784/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=196236 CPUtime=1041.68
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 46232 0 0 0 104084 84 0 0 25 0 2 0 1113568986 200945664 46218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 49059 46218 83 193 0 48863 0
[pid=12878/tid=12879] ppid=12875 vsize=196236 CPUtime=519.94
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 18976 0 0 0 51956 38 0 0 25 0 2 0 1113568995 200945664 46218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.89
Current children cumulated vsize (KiB) 201592

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 12879
/proc/meminfo: memFree=1482728/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=201356 CPUtime=1161.42
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 47433 0 0 0 116054 88 0 0 19 0 2 0 1113568986 206188544 47419 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 50339 47419 83 193 0 50143 0
[pid=12878/tid=12879] ppid=12875 vsize=201356 CPUtime=579.7
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 19532 0 0 0 57930 40 0 0 18 0 2 0 1113568995 206188544 47419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.63
Current children cumulated vsize (KiB) 206712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 12879
/proc/meminfo: memFree=1468136/2055920 swapFree=4179168/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0.21
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12474 0 -1 4194304 312 1582 0 0 0 0 21 0 17 0 1 0 1113568963 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=215868 CPUtime=1199.95
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194304 51014 0 0 0 119901 94 0 0 16 0 2 0 1113568986 221048832 51000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12878/statm: 53967 51000 83 193 0 53771 0
[pid=12878/tid=12879] ppid=12875 vsize=215868 CPUtime=598.93
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12474 0 -1 4194368 21500 0 0 0 59849 44 0 0 18 0 2 0 1113568995 221048832 51000 1992294400 134512640 135305190 4294956144 18446744073709551615 134551851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 221224

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12875 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=221966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.231964
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.626
CPU time (s): 1200.16
CPU user time (s): 1199.22
CPU system time (s): 0.94
CPU usage (%): 199.486
Max. virtual memory (cumulated for all children) (KiB): 221224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.221966
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1894
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.514921 second user time and 1.68674 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-30 12:31:11
IDJOB=1525563
IDBENCH=70368
IDSOLVER=515
FILE ID=node61/1525563-1238409071
PBS_JOBID= 9061437
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525563-1238409071/watcher-1525563-1238409071 -o /tmp/evaluation-result-1525563-1238409071/solver-1525563-1238409071 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525563-1238409071.cnf aimd 2

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=1452728750

node61.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1674336 kB
Buffers:         73876 kB
Cached:         215092 kB
SwapCached:       7920 kB
Active:          61900 kB
Inactive:       236688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674336 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            69072 kB
Committed_AS:  2611020 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node61 at 2009-03-30 12:41:14