Trace number 1527351

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.17 601.727

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1733990810-090.cnf
MD5SUMcc65c4677bcd52e268abf185559aaea4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1949     5881 |      --       0       --      -- |     --   | -6/16
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 454   #clauses: 1949   #literals: 5881
0.00/0.00	c CPU time:   0.003999 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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527351-1238593262/watcher-1527351-1238593262 -o /tmp/evaluation-result-1527351-1238593262/solver-1527351-1238593262 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527351-1238593262.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 2.07 1.39 1.29 3/73 28534
/proc/meminfo: memFree=1449656/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) R 28532 28534 28101 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28534/statm: 1339 234 194 169 0 50 0
[pid=28535] ppid=28534 vsize=828 CPUtime=0
/proc/28535/stat : 28535 (SatElite) R 28534 28534 28101 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1131991037 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134566501 0 0 4096 3 0 0 0 17 0 0 0
/proc/28535/statm: 207 133 68 127 0 77 0

[startup+0.0861581 s]
/proc/loadavg: 2.07 1.39 1.29 3/73 28534
/proc/meminfo: memFree=1449656/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106782 s]
/proc/loadavg: 2.07 1.39 1.29 3/73 28534
/proc/meminfo: memFree=1449656/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301089 s]
/proc/loadavg: 2.07 1.39 1.29 3/73 28534
/proc/meminfo: memFree=1449656/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701132 s]
/proc/loadavg: 2.07 1.39 1.29 3/73 28534
/proc/meminfo: memFree=1449656/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50222 s]
/proc/loadavg: 2.07 1.39 1.29 3/76 28538
/proc/meminfo: memFree=1447200/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=16080 CPUtime=2.95
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 889 0 0 0 295 0 0 0 16 0 2 0 1131991038 16465920 875 1992294400 134512640 135305190 4294956144 18446744073709551615 134557261 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 4020 875 83 193 0 3824 0
[pid=28537/tid=28538] ppid=28534 vsize=16080 CPUtime=1.47
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 375 0 0 0 147 0 0 0 17 0 2 0 1131991039 16465920 875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21436

[startup+3.10139 s]
/proc/loadavg: 2.06 1.40 1.29 3/76 28538
/proc/meminfo: memFree=1444832/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=17784 CPUtime=6.14
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 1392 0 0 0 614 0 0 0 18 0 2 0 1131991038 18210816 1378 1992294400 134512640 135305190 4294956144 18446744073709551615 134557261 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 4446 1378 83 193 0 4250 0
[pid=28537/tid=28538] ppid=28534 vsize=17784 CPUtime=3.07
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 602 0 0 0 307 0 0 0 22 0 2 0 1131991039 18210816 1378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23140

[startup+6.30174 s]
/proc/loadavg: 2.06 1.40 1.29 3/76 28538
/proc/meminfo: memFree=1440672/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=20920 CPUtime=12.53
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 2261 0 0 0 1251 2 0 0 19 0 2 0 1131991038 21422080 2247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 5230 2247 83 193 0 5034 0
[pid=28537/tid=28538] ppid=28534 vsize=20920 CPUtime=6.26
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 956 0 0 0 626 0 0 0 25 0 2 0 1131991039 21422080 2247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26276

[startup+12.7014 s]
/proc/loadavg: 2.05 1.42 1.30 3/76 28538
/proc/meminfo: memFree=1437024/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=25048 CPUtime=25.29
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 3122 0 0 0 2526 3 0 0 19 0 2 0 1131991038 25649152 3108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 6262 3108 83 193 0 6066 0
[pid=28537/tid=28538] ppid=28534 vsize=25048 CPUtime=12.66
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 1418 0 0 0 1265 1 0 0 25 0 2 0 1131991039 25649152 3108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30404

[startup+25.5018 s]
/proc/loadavg: 2.05 1.43 1.31 3/76 28538
/proc/meminfo: memFree=1432800/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=29268 CPUtime=50.81
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 4156 0 0 0 5076 5 0 0 18 0 2 0 1131991038 29970432 4142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 7317 4142 83 193 0 7121 0
[pid=28537/tid=28538] ppid=28534 vsize=29268 CPUtime=25.46
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 1864 0 0 0 2544 2 0 0 22 0 2 0 1131991039 29970432 4142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 34624

[startup+51.1015 s]
/proc/loadavg: 2.03 1.48 1.32 3/76 28538
/proc/meminfo: memFree=1428704/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=33196 CPUtime=101.87
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 5174 0 0 0 10180 7 0 0 25 0 2 0 1131991038 33992704 5160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 8299 5160 83 193 0 8103 0
[pid=28537/tid=28538] ppid=28534 vsize=33196 CPUtime=51.04
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 2361 0 0 0 5101 3 0 0 25 0 2 0 1131991039 33992704 5160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 38552

[startup+102.307 s]
/proc/loadavg: 2.01 1.56 1.36 3/76 28538
/proc/meminfo: memFree=1422752/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=39240 CPUtime=204.01
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 6638 0 0 0 20391 10 0 0 25 0 2 0 1131991038 40181760 6624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 9810 6624 83 193 0 9614 0
[pid=28537/tid=28538] ppid=28534 vsize=39240 CPUtime=102.23
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 3066 0 0 0 10218 5 0 0 25 0 2 0 1131991039 40181760 6624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 44596

[startup+162.301 s]
/proc/loadavg: 2.00 1.64 1.39 3/76 28538
/proc/meminfo: memFree=1417568/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=44464 CPUtime=323.68
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 7933 0 0 0 32355 13 0 0 25 0 2 0 1131991038 45531136 7919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 11116 7919 83 193 0 10920 0
[pid=28537/tid=28538] ppid=28534 vsize=44464 CPUtime=162.19
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 3724 0 0 0 16213 6 0 0 25 0 2 0 1131991039 45531136 7919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 49820

[startup+222.302 s]
/proc/loadavg: 2.00 1.70 1.43 3/76 28540
/proc/meminfo: memFree=1411872/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=50604 CPUtime=443.36
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 9369 0 0 0 44320 16 0 0 19 0 2 0 1131991038 51818496 9355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 12651 9355 83 193 0 12455 0
[pid=28537/tid=28538] ppid=28534 vsize=50604 CPUtime=222.17
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 4474 0 0 0 22209 8 0 0 25 0 2 0 1131991039 51818496 9355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 55960

[startup+282.301 s]
/proc/loadavg: 2.00 1.75 1.46 3/76 28540
/proc/meminfo: memFree=1409056/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=53200 CPUtime=563.04
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 10067 0 0 0 56286 18 0 0 25 0 2 0 1131991038 54476800 10053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 13300 10053 83 193 0 13104 0
[pid=28537/tid=28538] ppid=28534 vsize=53200 CPUtime=282.14
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 4795 0 0 0 28205 9 0 0 25 0 2 0 1131991039 54476800 10053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 58556

[startup+342.302 s]
/proc/loadavg: 2.00 1.80 1.49 3/76 28540
/proc/meminfo: memFree=1403040/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=59420 CPUtime=682.72
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 11568 0 0 0 68251 21 0 0 25 0 2 0 1131991038 60846080 11554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 14855 11554 83 193 0 14659 0
[pid=28537/tid=28538] ppid=28534 vsize=59420 CPUtime=342.11
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 5623 0 0 0 34200 11 0 0 25 0 2 0 1131991039 60846080 11554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 64776

[startup+402.302 s]
/proc/loadavg: 2.00 1.83 1.52 3/76 28540
/proc/meminfo: memFree=1399200/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=63808 CPUtime=802.42
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 12541 0 0 0 80218 24 0 0 18 0 2 0 1131991038 65339392 12527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 15952 12527 83 193 0 15756 0
[pid=28537/tid=28538] ppid=28534 vsize=63808 CPUtime=402.09
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 6272 0 0 0 40196 13 0 0 25 0 2 0 1131991039 65339392 12527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 69164

[startup+462.302 s]
/proc/loadavg: 2.00 1.86 1.55 3/76 28540
/proc/meminfo: memFree=1391008/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=72008 CPUtime=922.09
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 14575 0 0 0 92182 27 0 0 25 0 2 0 1131991038 73736192 14561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 18002 14561 83 193 0 17806 0
[pid=28537/tid=28538] ppid=28534 vsize=72008 CPUtime=462.06
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 7142 0 0 0 46192 14 0 0 25 0 2 0 1131991039 73736192 14561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 77364

[startup+522.303 s]
/proc/loadavg: 2.00 1.88 1.57 3/76 28540
/proc/meminfo: memFree=1384352/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=79136 CPUtime=1041.78
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 16256 0 0 0 104147 31 0 0 25 0 2 0 1131991038 81035264 16242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 19784 16242 83 193 0 19588 0
[pid=28537/tid=28538] ppid=28534 vsize=79136 CPUtime=522.04
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 8108 0 0 0 52187 17 0 0 25 0 2 0 1131991039 81035264 16242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 84492

[startup+582.302 s]
/proc/loadavg: 2.00 1.90 1.60 3/76 28540
/proc/meminfo: memFree=1379616/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=83460 CPUtime=1161.47
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 17411 0 0 0 116113 34 0 0 17 0 2 0 1131991038 85463040 17397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 20865 17397 83 193 0 20669 0
[pid=28537/tid=28538] ppid=28534 vsize=83460 CPUtime=582.01
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 8591 0 0 0 58183 18 0 0 25 0 2 0 1131991039 85463040 17397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 88816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 1.90 1.60 3/76 28540
/proc/meminfo: memFree=1377760/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=84876 CPUtime=1200.17
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 17866 0 0 0 119983 34 0 0 25 0 2 0 1131991038 86913024 17852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 21219 17852 83 193 0 21023 0
[pid=28537/tid=28538] ppid=28534 vsize=84876 CPUtime=601.42
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 8856 0 0 0 60123 19 0 0 25 0 2 0 1131991039 86913024 17852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 90232

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

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

[startup+601.707 s]
/proc/loadavg: 2.00 1.90 1.60 3/76 28540
/proc/meminfo: memFree=1377760/2055920 swapFree=4164824/4192956
[pid=28534] ppid=28532 vsize=5356 CPUtime=0
/proc/28534/stat : 28534 (manysat.sh) S 28532 28534 28101 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1131991037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28534/statm: 1339 238 195 169 0 50 0
[pid=28537] ppid=28534 vsize=84876 CPUtime=1200.17
/proc/28537/stat : 28537 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194304 17866 0 0 0 119983 34 0 0 25 0 2 0 1131991038 86913024 17852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28537/statm: 21219 17852 83 193 0 21023 0
[pid=28537/tid=28538] ppid=28534 vsize=84876 CPUtime=601.42
/proc/28537/task/28538/stat : 28538 (manysat1.1_stat) R 28534 28534 28101 0 -1 4194368 8856 0 0 0 60123 19 0 0 25 0 2 0 1131991039 86913024 17852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 90232

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28534 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.17
CPU user time (s): 1199.83
CPU system time (s): 0.34
CPU usage (%): 199.454
Max. virtual memory (cumulated for all children) (KiB): 90232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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 0.803877 second user time and 1.9457 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 15:41:02
IDJOB=1527351
IDBENCH=70726
IDSOLVER=513
FILE ID=node81/1527351-1238593262
PBS_JOBID= 9062246
Free space on /tmp= 126316 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1733990810-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527351-1238593262/watcher-1527351-1238593262 -o /tmp/evaluation-result-1527351-1238593262/solver-1527351-1238593262 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527351-1238593262.cnf aimd 0

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

MD5SUM BENCH= cc65c4677bcd52e268abf185559aaea4
RANDOM SEED=793358723

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1450208 kB
Buffers:         89884 kB
Cached:         414196 kB
SwapCached:      19112 kB
Active:         326060 kB
Inactive:       198868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450208 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            65684 kB
Committed_AS:  3027048 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 15:51:06