Trace number 1732755

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 1/2009-03-20? (TO) 1200.19 609.324

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK13.cnf
MD5SUMee4a2d6030f643cfa5b109579b0e5c45
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 variables78
Number of clauses2162160
Sum of the clauses size25945920
Maximum clause length12
Minimum clause length12
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 52162160

Solver Data 

0.00/0.00	c Parsing...
3.38/3.47	c ==============================================================================
3.38/3.47	c |           |     ORIGINAL     |              LEARNT              |          |
3.38/3.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.38/3.47	c ==============================================================================
3.38/3.47	c |         0 | 2162160 25945920 |  648647       0        0     nan |  0.000 % |
3.38/3.47	c ==============================================================================
3.38/3.47	c Result  :   #vars: 78   #clauses: 2162160   #literals: 25945920
3.38/3.47	c CPU time:   3.11952 s
3.38/3.47	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-1732755-1240782724/watcher-1732755-1240782724 -o /tmp/evaluation-result-1732755-1240782724/solver-1732755-1240782724 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1732755-1240782724.cnf aimd 1 

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: 1.05 0.99 1.01 3/64 28371
/proc/meminfo: memFree=1576120/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=0
/proc/28371/stat : 28371 (manysat.sh) R 28369 28371 27573 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 106306317 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28371/statm: 1339 234 194 169 0 50 0
[pid=28372] ppid=28371 vsize=824 CPUtime=0
/proc/28372/stat : 28372 (SatElite) R 28371 28371 27573 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 106306317 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28372/statm: 206 96 50 127 0 76 0

[startup+0.0400991 s]
/proc/loadavg: 1.05 0.99 1.01 3/64 28371
/proc/meminfo: memFree=1576120/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=0
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106306317 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28371/statm: 1339 235 195 169 0 50 0
[pid=28372] ppid=28371 vsize=2904 CPUtime=0.03
/proc/28372/stat : 28372 (SatElite) R 28371 28371 27573 0 -1 4194304 643 0 0 0 3 0 0 0 18 0 1 0 106306317 2973696 627 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28372/statm: 726 628 50 127 0 596 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8260

[startup+0.101103 s]
/proc/loadavg: 1.05 0.99 1.01 3/64 28371
/proc/meminfo: memFree=1576120/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=0
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106306317 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28371/statm: 1339 235 195 169 0 50 0
[pid=28372] ppid=28371 vsize=6800 CPUtime=0.09
/proc/28372/stat : 28372 (SatElite) R 28371 28371 27573 0 -1 4194304 1554 0 0 0 9 0 0 0 20 0 1 0 106306317 6963200 1538 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28372/statm: 1700 1539 50 127 0 1570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12156

[startup+0.301134 s]
/proc/loadavg: 1.05 0.99 1.01 3/64 28371
/proc/meminfo: memFree=1576120/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=0
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106306317 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28371/statm: 1339 235 195 169 0 50 0
[pid=28372] ppid=28371 vsize=18736 CPUtime=0.28
/proc/28372/stat : 28372 (SatElite) R 28371 28371 27573 0 -1 4194304 4409 0 0 0 26 2 0 0 21 0 1 0 106306317 19185664 4393 1992294400 134512640 135034092 4294956096 18446744073709551615 134560582 0 0 4096 3 0 0 0 17 1 0 0
/proc/28372/statm: 4684 4393 50 127 0 4554 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24092

[startup+0.701176 s]
/proc/loadavg: 1.05 0.99 1.01 3/64 28371
/proc/meminfo: memFree=1576120/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=0
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106306317 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28371/statm: 1339 235 195 169 0 50 0
[pid=28372] ppid=28371 vsize=41652 CPUtime=0.68
/proc/28372/stat : 28372 (SatElite) R 28371 28371 27573 0 -1 4194304 9974 0 0 0 62 6 0 0 25 0 1 0 106306317 42651648 9958 1992294400 134512640 135034092 4294956096 18446744073709551615 134522821 0 0 4096 3 0 0 0 17 1 0 0
/proc/28372/statm: 10413 9958 50 127 0 10283 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 47008

[startup+1.50125 s]
/proc/loadavg: 1.05 0.99 1.01 2/66 28373
/proc/meminfo: memFree=1520360/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=0
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106306317 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28371/statm: 1339 235 195 169 0 50 0
[pid=28372] ppid=28371 vsize=95408 CPUtime=1.48
/proc/28372/stat : 28372 (SatElite) R 28371 28371 27573 0 -1 4194304 21699 0 0 0 135 13 0 0 25 0 1 0 106306317 97697792 21683 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28372/statm: 23852 21683 50 127 0 23722 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100764

[startup+3.10143 s]
/proc/loadavg: 1.05 0.99 1.01 2/66 28373
/proc/meminfo: memFree=1453416/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=0
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106306317 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28371/statm: 1339 235 195 169 0 50 0
[pid=28372] ppid=28371 vsize=296344 CPUtime=3.08
/proc/28372/stat : 28372 (SatElite) R 28371 28371 27573 0 -1 4194304 49841 0 0 0 280 28 0 0 25 0 1 0 106306317 303456256 49825 1992294400 134512640 135034092 4294956096 18446744073709551615 134542711 0 0 4096 3 0 0 0 17 0 0 0
/proc/28372/statm: 74086 49825 50 127 0 73956 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 301700

[startup+6.30177 s]
/proc/loadavg: 1.13 1.00 1.01 2/66 28373
/proc/meminfo: memFree=1275432/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=0
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106306317 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28371/statm: 1339 235 195 169 0 50 0
[pid=28372] ppid=28371 vsize=296348 CPUtime=6.28
/proc/28372/stat : 28372 (SatElite) R 28371 28371 27573 0 -1 4194304 69938 0 0 0 581 47 0 0 25 0 1 0 106306317 303460352 69922 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/28372/statm: 74087 69922 66 127 0 73957 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 301704

[startup+12.7025 s]
/proc/loadavg: 1.12 1.00 1.01 2/66 28374
/proc/meminfo: memFree=1426984/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=129232 CPUtime=1.39
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 30408 0 0 0 125 14 0 0 25 0 1 0 106307447 132333568 30394 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/28374/statm: 32308 30395 71 193 0 32112 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 134588

[startup+25.5019 s]
/proc/loadavg: 1.24 1.04 1.02 3/67 28375
/proc/meminfo: memFree=1065120/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=465384 CPUtime=24.02
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 105433 0 0 0 2339 63 0 0 25 0 2 0 106307447 476553216 105357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 116346 105357 83 193 0 116150 0
[pid=28374/tid=28375] ppid=28371 vsize=465384 CPUtime=9.86
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 9469 0 0 0 977 9 0 0 25 0 2 0 106307879 476553216 105357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 35.29
Current children cumulated vsize (KiB) 470740

[startup+51.1016 s]
/proc/loadavg: 1.50 1.11 1.04 3/67 28375
/proc/meminfo: memFree=1038560/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=494720 CPUtime=74.99
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 111238 0 0 0 7428 71 0 0 25 0 2 0 106307447 506593280 111162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 123680 111162 83 193 0 123484 0
[pid=28374/tid=28375] ppid=28371 vsize=494720 CPUtime=35.45
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 12568 0 0 0 3532 13 0 0 25 0 2 0 106307879 506593280 111162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 86.26
Current children cumulated vsize (KiB) 500076

[startup+102.306 s]
/proc/loadavg: 1.78 1.25 1.09 3/67 28375
/proc/meminfo: memFree=1015584/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=526740 CPUtime=177.15
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 117779 0 0 0 17634 81 0 0 25 0 2 0 106307447 539381760 117687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 131685 117687 83 193 0 131489 0
[pid=28374/tid=28375] ppid=28371 vsize=526740 CPUtime=86.63
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 15702 0 0 0 8645 18 0 0 25 0 2 0 106307879 539381760 117687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 188.42
Current children cumulated vsize (KiB) 532096

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.14 3/67 28375
/proc/meminfo: memFree=997600/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=547932 CPUtime=296.88
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 122318 0 0 0 29599 89 0 0 25 0 2 0 106307447 561082368 122210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 136983 122210 83 193 0 136787 0
[pid=28374/tid=28375] ppid=28371 vsize=547932 CPUtime=146.61
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 17854 0 0 0 14639 22 0 0 25 0 2 0 106307879 561082368 122210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 308.15
Current children cumulated vsize (KiB) 553288

[startup+222.301 s]
/proc/loadavg: 1.97 1.49 1.20 3/67 28375
/proc/meminfo: memFree=984096/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=565920 CPUtime=416.61
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 125635 0 0 0 41564 97 0 0 25 0 2 0 106307447 579502080 125527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 141480 125527 83 193 0 141284 0
[pid=28374/tid=28375] ppid=28371 vsize=565920 CPUtime=206.58
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 20018 0 0 0 20632 26 0 0 25 0 2 0 106307879 579502080 125527 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 427.88
Current children cumulated vsize (KiB) 571276

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/67 28375
/proc/meminfo: memFree=972832/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=577004 CPUtime=536.36
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 128493 0 0 0 53534 102 0 0 25 0 2 0 106307447 590852096 128350 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 144251 128350 83 193 0 144055 0
[pid=28374/tid=28375] ppid=28371 vsize=577004 CPUtime=266.56
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 21378 0 0 0 26628 28 0 0 25 0 2 0 106307879 590852096 128350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 547.63
Current children cumulated vsize (KiB) 582360

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.29 3/67 28375
/proc/meminfo: memFree=959392/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=593784 CPUtime=656.1
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 131815 0 0 0 65500 110 0 0 25 0 2 0 106307447 608034816 131672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 148446 131672 83 193 0 148250 0
[pid=28374/tid=28375] ppid=28371 vsize=593784 CPUtime=326.55
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 22878 0 0 0 32622 33 0 0 25 0 2 0 106307879 608034816 131672 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 667.37
Current children cumulated vsize (KiB) 599140

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.33 3/67 28375
/proc/meminfo: memFree=954976/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=600452 CPUtime=775.83
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 132944 0 0 0 77471 112 0 0 25 0 2 0 106307447 614862848 132801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 150113 132801 83 193 0 149917 0
[pid=28374/tid=28375] ppid=28371 vsize=600452 CPUtime=386.52
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 23432 0 0 0 38618 34 0 0 25 0 2 0 106307879 614862848 132801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 787.1
Current children cumulated vsize (KiB) 605808

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.37 3/67 28375
/proc/meminfo: memFree=949408/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=605828 CPUtime=895.57
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 134315 0 0 0 89443 114 0 0 25 0 2 0 106307447 620367872 134172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 151457 134172 83 193 0 151261 0
[pid=28374/tid=28375] ppid=28371 vsize=605828 CPUtime=446.5
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 24156 0 0 0 44616 34 0 0 25 0 2 0 106307879 620367872 134172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 906.84
Current children cumulated vsize (KiB) 611184

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 28375
/proc/meminfo: memFree=944160/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=611848 CPUtime=1015.3
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 135629 0 0 0 101414 116 0 0 25 0 2 0 106307447 626532352 135486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 152962 135486 83 193 0 152766 0
[pid=28374/tid=28375] ppid=28371 vsize=611848 CPUtime=506.48
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 24541 0 0 0 50612 36 0 0 25 0 2 0 106307879 626532352 135486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1026.57
Current children cumulated vsize (KiB) 617204

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 28381
/proc/meminfo: memFree=937760/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=619200 CPUtime=1135.02
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 137205 0 0 0 113382 120 0 0 25 0 2 0 106307447 634060800 137062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 154800 137062 83 193 0 154604 0
[pid=28374/tid=28375] ppid=28371 vsize=619200 CPUtime=566.45
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 25575 0 0 0 56607 38 0 0 25 0 2 0 106307879 634060800 137062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1146.29
Current children cumulated vsize (KiB) 624556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+609.302 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 28381
/proc/meminfo: memFree=936224/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=620720 CPUtime=1188.92
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 137582 0 0 0 118771 121 0 0 25 0 2 0 106307447 635617280 137439 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 155180 137439 83 193 0 154984 0
[pid=28374/tid=28375] ppid=28371 vsize=620720 CPUtime=593.45
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 25830 0 0 0 59307 38 0 0 25 0 2 0 106307879 635617280 137439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 626076

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

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

[startup+609.302 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 28381
/proc/meminfo: memFree=936224/2055920 swapFree=4192812/4192956
[pid=28371] ppid=28369 vsize=5356 CPUtime=11.27
/proc/28371/stat : 28371 (manysat.sh) S 28369 28371 27573 0 -1 4194304 312 69941 0 0 0 0 1053 74 16 0 1 0 106306317 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28371/statm: 1339 238 195 169 0 50 0
[pid=28374] ppid=28371 vsize=620720 CPUtime=1188.92
/proc/28374/stat : 28374 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194304 137582 0 0 0 118771 121 0 0 25 0 2 0 106307447 635617280 137439 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28374/statm: 155180 137439 83 193 0 154984 0
[pid=28374/tid=28375] ppid=28371 vsize=620720 CPUtime=593.45
/proc/28374/task/28375/stat : 28375 (manysat1.1_stat) R 28371 28371 27573 0 -1 4194368 25830 0 0 0 59307 38 0 0 25 0 2 0 106307879 635617280 137439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 626076

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28371 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=541397
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=749886
# CPU time returned by wait4() is 11.2913
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 609.324
CPU time (s): 1200.19
CPU user time (s): 1198.24
CPU system time (s): 1.95
CPU usage (%): 196.971
Max. virtual memory (cumulated for all children) (KiB): 626076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5414
system time used= 0.749886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70253
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= 39

runsolver used 0.571913 second user time and 1.69074 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-26 23:52:12
IDJOB=1732755
IDBENCH=71127
IDSOLVER=514
FILE ID=node21/1732755-1240782724
PBS_JOBID= 9187264
Free space on /tmp= 66256 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK13.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732755-1240782724/watcher-1732755-1240782724 -o /tmp/evaluation-result-1732755-1240782724/solver-1732755-1240782724 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1732755-1240782724.cnf aimd 1

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

MD5SUM BENCH= ee4a2d6030f643cfa5b109579b0e5c45
RANDOM SEED=1665655362

node21.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		: 3000.233
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		: 3000.233
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:       1576600 kB
Buffers:         47472 kB
Cached:         340740 kB
SwapCached:          0 kB
Active:         201620 kB
Inactive:       200492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           91464 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            63312 kB
Committed_AS:   445132 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node21 at 2009-04-27 00:02:23