Trace number 1729013

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) 1200.16 601.419

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1750     5250 |     524       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 500   #clauses: 1750   #literals: 5250
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	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-1729013-1240744111/watcher-1729013-1240744111 -o /tmp/evaluation-result-1729013-1240744111/solver-1729013-1240744111 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1729013-1240744111.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: 0.99 0.98 0.99 3/64 27035
/proc/meminfo: memFree=1749632/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) R 27033 27035 26613 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 102444035 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27035/statm: 1339 234 194 169 0 50 0
[pid=27036] ppid=27035 vsize=824 CPUtime=0
/proc/27036/stat : 27036 (SatElite) R 27035 27035 26613 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 102444035 843776 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/27036/statm: 206 133 67 127 0 76 0

[startup+0.018773 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27035
/proc/meminfo: memFree=1749632/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.630789 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27035
/proc/meminfo: memFree=1749632/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70195 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27035
/proc/meminfo: memFree=1749632/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.80196 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27035
/proc/meminfo: memFree=1749632/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 27039
/proc/meminfo: memFree=1745832/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=17184 CPUtime=2.96
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 978 0 0 0 295 1 0 0 17 0 2 0 102444036 17596416 964 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 4296 964 83 193 0 4100 0
[pid=27038/tid=27039] ppid=27035 vsize=17184 CPUtime=1.47
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 383 0 0 0 147 0 0 0 17 0 2 0 102444037 17596416 964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22540

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 27039
/proc/meminfo: memFree=1743656/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=19200 CPUtime=6.14
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 1583 0 0 0 613 1 0 0 17 0 2 0 102444036 19660800 1569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 4800 1569 83 193 0 4604 0
[pid=27038/tid=27039] ppid=27035 vsize=19200 CPUtime=3.06
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 669 0 0 0 306 0 0 0 18 0 2 0 102444037 19660800 1569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24556

[startup+6.30253 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 27039
/proc/meminfo: memFree=1738672/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=24472 CPUtime=12.53
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 2757 0 0 0 1250 3 0 0 17 0 2 0 102444036 25059328 2743 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 6118 2743 83 193 0 5922 0
[pid=27038/tid=27039] ppid=27035 vsize=24472 CPUtime=6.27
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 1212 0 0 0 626 1 0 0 18 0 2 0 102444037 25059328 2743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29828

[startup+12.7022 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 27039
/proc/meminfo: memFree=1734128/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=28408 CPUtime=25.31
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 3816 0 0 0 2526 5 0 0 17 0 2 0 102444036 29089792 3802 1992294400 134512640 135305190 4294956144 18446744073709551615 134551656 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 7102 3802 83 193 0 6906 0
[pid=27038/tid=27039] ppid=27035 vsize=28408 CPUtime=12.66
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 1701 0 0 0 1265 1 0 0 25 0 2 0 102444037 29089792 3802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528438 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33764

[startup+25.5015 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 27039
/proc/meminfo: memFree=1731056/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=32316 CPUtime=50.84
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 4762 0 0 0 5078 6 0 0 17 0 2 0 102444036 33091584 4748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 8079 4748 83 193 0 7883 0
[pid=27038/tid=27039] ppid=27035 vsize=32316 CPUtime=25.46
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 2190 0 0 0 2543 3 0 0 25 0 2 0 102444037 33091584 4748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37672

[startup+51.1061 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 27039
/proc/meminfo: memFree=1725360/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=36184 CPUtime=101.94
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 6034 0 0 0 10185 9 0 0 17 0 2 0 102444036 37052416 6020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 9046 6020 83 193 0 8850 0
[pid=27038/tid=27039] ppid=27035 vsize=36184 CPUtime=51.04
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 2905 0 0 0 5100 4 0 0 25 0 2 0 102444037 37052416 6020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 41540

[startup+102.301 s]
/proc/loadavg: 1.81 1.27 1.09 3/67 27039
/proc/meminfo: memFree=1718896/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=43844 CPUtime=204.11
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 7656 0 0 0 20399 12 0 0 25 0 2 0 102444036 44896256 7642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 10961 7642 83 193 0 10765 0
[pid=27038/tid=27039] ppid=27035 vsize=43844 CPUtime=102.23
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 3753 0 0 0 10217 6 0 0 22 0 2 0 102444037 44896256 7642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 49200

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 27039
/proc/meminfo: memFree=1710192/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=51912 CPUtime=323.84
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 9758 0 0 0 32369 15 0 0 25 0 2 0 102444036 53157888 9744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 12978 9744 83 193 0 12782 0
[pid=27038/tid=27039] ppid=27035 vsize=51912 CPUtime=162.2
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 4880 0 0 0 16213 7 0 0 25 0 2 0 102444037 53157888 9744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 57268

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 27039
/proc/meminfo: memFree=1703216/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=59376 CPUtime=443.58
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 11532 0 0 0 44341 17 0 0 25 0 2 0 102444036 60801024 11518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 14844 11518 83 193 0 14648 0
[pid=27038/tid=27039] ppid=27035 vsize=59376 CPUtime=222.18
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 5852 0 0 0 22210 8 0 0 25 0 2 0 102444037 60801024 11518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 64732

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 27039
/proc/meminfo: memFree=1702320/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=59652 CPUtime=563.33
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 11717 0 0 0 56315 18 0 0 25 0 2 0 102444036 61083648 11703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 14913 11703 83 193 0 14717 0
[pid=27038/tid=27039] ppid=27035 vsize=59652 CPUtime=282.15
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 5968 0 0 0 28207 8 0 0 25 0 2 0 102444037 61083648 11703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 65008

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 27039
/proc/meminfo: memFree=1696240/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=66100 CPUtime=683.07
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 13223 0 0 0 68287 20 0 0 25 0 2 0 102444036 67686400 13209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 16525 13209 83 193 0 16329 0
[pid=27038/tid=27039] ppid=27035 vsize=66100 CPUtime=342.13
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 6806 0 0 0 34203 10 0 0 25 0 2 0 102444037 67686400 13209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 71456

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 27039
/proc/meminfo: memFree=1693872/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=67832 CPUtime=802.81
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 13815 0 0 0 80260 21 0 0 25 0 2 0 102444036 69459968 13801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 16958 13801 83 193 0 16762 0
[pid=27038/tid=27039] ppid=27035 vsize=67832 CPUtime=402.11
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 7026 0 0 0 40200 11 0 0 25 0 2 0 102444037 69459968 13801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 73188

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 27039
/proc/meminfo: memFree=1688880/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=73936 CPUtime=922.56
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 15045 0 0 0 92232 24 0 0 20 0 2 0 102444036 75710464 15031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 18484 15031 83 193 0 18288 0
[pid=27038/tid=27039] ppid=27035 vsize=73936 CPUtime=462.08
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 7608 0 0 0 46196 12 0 0 25 0 2 0 102444037 75710464 15031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.56
Current children cumulated vsize (KiB) 79292

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 27039
/proc/meminfo: memFree=1683568/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=79188 CPUtime=1042.29
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 16372 0 0 0 104202 27 0 0 25 0 2 0 102444036 81088512 16358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 19797 16358 83 193 0 19601 0
[pid=27038/tid=27039] ppid=27035 vsize=79188 CPUtime=522.06
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 8037 0 0 0 52192 14 0 0 25 0 2 0 102444037 81088512 16358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 84544

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 27039
/proc/meminfo: memFree=1681648/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=80808 CPUtime=1162.05
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 16830 0 0 0 116177 28 0 0 25 0 2 0 102444036 82747392 16816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 20202 16816 83 193 0 20006 0
[pid=27038/tid=27039] ppid=27035 vsize=80808 CPUtime=582.04
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 8301 0 0 0 58190 14 0 0 25 0 2 0 102444037 82747392 16816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.05
Current children cumulated vsize (KiB) 86164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27039
/proc/meminfo: memFree=1680688/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=81620 CPUtime=1200.16
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 17083 0 0 0 119988 28 0 0 25 0 2 0 102444036 83578880 17069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 20405 17069 83 193 0 20209 0
[pid=27038/tid=27039] ppid=27035 vsize=81620 CPUtime=601.13
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 8431 0 0 0 60099 14 0 0 25 0 2 0 102444037 83578880 17069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 86976

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27039
/proc/meminfo: memFree=1680688/2055920 swapFree=4180920/4192956
[pid=27035] ppid=27033 vsize=5356 CPUtime=0
/proc/27035/stat : 27035 (manysat.sh) S 27033 27035 26613 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 102444035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27035/statm: 1339 238 195 169 0 50 0
[pid=27038] ppid=27035 vsize=81620 CPUtime=1200.16
/proc/27038/stat : 27038 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194304 17083 0 0 0 119988 28 0 0 25 0 2 0 102444036 83578880 17069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27038/statm: 20405 17069 83 193 0 20209 0
[pid=27038/tid=27039] ppid=27035 vsize=81620 CPUtime=601.13
/proc/27038/task/27039/stat : 27039 (manysat1.1_stat) R 27035 27035 26613 0 -1 4194368 8431 0 0 0 60099 14 0 0 25 0 2 0 102444037 83578880 17069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 86976

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27035 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# 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): 601.419
CPU time (s): 1200.16
CPU user time (s): 1199.88
CPU system time (s): 0.28
CPU usage (%): 199.555
Max. virtual memory (cumulated for all children) (KiB): 86976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.658899 second user time and 1.54176 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 13:08:31
IDJOB=1729013
IDBENCH=24691
IDSOLVER=515
FILE ID=node27/1729013-1240744111
PBS_JOBID= 9186971
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729013-1240744111/watcher-1729013-1240744111 -o /tmp/evaluation-result-1729013-1240744111/solver-1729013-1240744111 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1729013-1240744111.cnf aimd 2

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

MD5SUM BENCH= a197a9dc75e55922067ed3cf039613f4
RANDOM SEED=1807484624

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1750176 kB
Buffers:         25980 kB
Cached:         200580 kB
SwapCached:       5116 kB
Active:          50116 kB
Inactive:       184576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750176 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14120 kB
Slab:            57016 kB
Committed_AS:   374724 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node27 at 2009-04-26 13:18:35