Trace number 1526763

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) 1200.18 601.521

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2034     6150 |      --       0       --      -- |     --   | -6/30
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 473   #clauses: 2034   #literals: 6150
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526763-1238544718/watcher-1526763-1238544718 -o /tmp/evaluation-result-1526763-1238544718/solver-1526763-1238544718 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526763-1238544718.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 0.97 1.00 3/64 14079
/proc/meminfo: memFree=1631216/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) R 14077 14079 13944 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14079/statm: 1339 234 194 169 0 50 0
[pid=14080] ppid=14079 vsize=824 CPUtime=0
/proc/14080/stat : 14080 (SatElite) R 14079 14079 13944 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1127134283 843776 112 1992294400 134512640 135034092 4294956096 18446744073709551615 134542729 0 0 4096 3 0 0 0 17 0 0 0
/proc/14080/statm: 206 112 50 127 0 76 0

[startup+0.080811 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 14079
/proc/meminfo: memFree=1631216/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101884 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 14079
/proc/meminfo: memFree=1631216/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301922 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 14079
/proc/meminfo: memFree=1631216/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702002 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 14079
/proc/meminfo: memFree=1631216/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50216 s]
/proc/loadavg: 1.07 0.99 1.01 3/67 14083
/proc/meminfo: memFree=1628824/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=15884 CPUtime=2.95
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 848 0 0 0 295 0 0 0 16 0 2 0 1127134284 16265216 834 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14082/statm: 3971 834 83 193 0 3775 0
[pid=14082/tid=14083] ppid=14079 vsize=15884 CPUtime=1.48
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 326 0 0 0 148 0 0 0 17 0 2 0 1127134285 16265216 834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21240

[startup+3.10148 s]
/proc/loadavg: 1.07 0.99 1.01 3/67 14083
/proc/meminfo: memFree=1626328/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=17672 CPUtime=6.15
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 1342 0 0 0 614 1 0 0 17 0 2 0 1127134284 18096128 1328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14082/statm: 4418 1328 83 193 0 4222 0
[pid=14082/tid=14083] ppid=14079 vsize=17672 CPUtime=3.07
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 564 0 0 0 307 0 0 0 21 0 2 0 1127134285 18096128 1328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23028

[startup+6.30211 s]
/proc/loadavg: 1.07 0.99 1.01 3/67 14083
/proc/meminfo: memFree=1622296/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=21160 CPUtime=12.53
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 2294 0 0 0 1251 2 0 0 17 0 2 0 1127134284 21667840 2280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 5290 2280 83 193 0 5094 0
[pid=14082/tid=14083] ppid=14079 vsize=21160 CPUtime=6.26
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 987 0 0 0 626 0 0 0 22 0 2 0 1127134285 21667840 2280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26516

[startup+12.7014 s]
/proc/loadavg: 1.22 1.02 1.02 3/67 14083
/proc/meminfo: memFree=1617560/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=25624 CPUtime=25.29
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 3400 0 0 0 2526 3 0 0 17 0 2 0 1127134284 26238976 3386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 6406 3386 83 193 0 6210 0
[pid=14082/tid=14083] ppid=14079 vsize=25624 CPUtime=12.63
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 1497 0 0 0 1262 1 0 0 25 0 2 0 1127134285 26238976 3386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30980

[startup+25.5019 s]
/proc/loadavg: 1.34 1.05 1.02 3/67 14083
/proc/meminfo: memFree=1613528/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=30280 CPUtime=50.83
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 4367 0 0 0 5079 4 0 0 25 0 2 0 1127134284 31006720 4353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 7570 4353 83 193 0 7374 0
[pid=14082/tid=14083] ppid=14079 vsize=30280 CPUtime=25.38
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 1965 0 0 0 2536 2 0 0 25 0 2 0 1127134285 31006720 4353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35636

[startup+51.1019 s]
/proc/loadavg: 1.56 1.13 1.05 3/67 14083
/proc/meminfo: memFree=1608664/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=34824 CPUtime=101.89
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 5596 0 0 0 10182 7 0 0 17 0 2 0 1127134284 35659776 5582 1992294400 134512640 135305190 4294956144 18446744073709551615 134546687 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 8706 5582 83 193 0 8510 0
[pid=14082/tid=14083] ppid=14079 vsize=34824 CPUtime=50.86
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 2575 0 0 0 5083 3 0 0 25 0 2 0 1127134285 35659776 5582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 40180

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.10 3/67 14083
/proc/meminfo: memFree=1603672/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=40436 CPUtime=204.07
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 6798 0 0 0 20397 10 0 0 25 0 2 0 1127134284 41406464 6784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 10109 6784 83 193 0 9913 0
[pid=14082/tid=14083] ppid=14079 vsize=40436 CPUtime=101.86
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 3203 0 0 0 10181 5 0 0 25 0 2 0 1127134285 41406464 6784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 45792

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 14083
/proc/meminfo: memFree=1598616/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=45184 CPUtime=323.78
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 8065 0 0 0 32366 12 0 0 25 0 2 0 1127134284 46268416 8051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 11296 8051 83 193 0 11100 0
[pid=14082/tid=14083] ppid=14079 vsize=45184 CPUtime=161.6
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 3843 0 0 0 16154 6 0 0 25 0 2 0 1127134285 46268416 8051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 50540

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 14083
/proc/meminfo: memFree=1590936/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=52804 CPUtime=443.51
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 9959 0 0 0 44335 16 0 0 25 0 2 0 1127134284 54071296 9945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 13201 9945 83 193 0 13005 0
[pid=14082/tid=14083] ppid=14079 vsize=52804 CPUtime=221.35
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 5033 0 0 0 22126 9 0 0 25 0 2 0 1127134285 54071296 9945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 58160

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 14083
/proc/meminfo: memFree=1585432/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=59568 CPUtime=563.23
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 11341 0 0 0 56304 19 0 0 17 0 2 0 1127134284 60997632 11327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 14892 11327 83 193 0 14696 0
[pid=14082/tid=14083] ppid=14079 vsize=59568 CPUtime=281.11
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 5720 0 0 0 28100 11 0 0 25 0 2 0 1127134285 60997632 11327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 64924

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 14083
/proc/meminfo: memFree=1583128/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=61460 CPUtime=682.96
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 11920 0 0 0 68276 20 0 0 25 0 2 0 1127134284 62935040 11906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 15365 11906 83 193 0 15169 0
[pid=14082/tid=14083] ppid=14079 vsize=61460 CPUtime=340.86
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 6032 0 0 0 34074 12 0 0 25 0 2 0 1127134285 62935040 11906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 66816

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.34 3/67 14083
/proc/meminfo: memFree=1574680/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=69876 CPUtime=802.68
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 14014 0 0 0 80245 23 0 0 25 0 2 0 1127134284 71553024 14000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 17469 14000 83 193 0 17273 0
[pid=14082/tid=14083] ppid=14079 vsize=69876 CPUtime=400.61
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 7162 0 0 0 40048 13 0 0 25 0 2 0 1127134285 71553024 14000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 75232

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 14083
/proc/meminfo: memFree=1573976/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=71204 CPUtime=922.41
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 14223 0 0 0 92217 24 0 0 25 0 2 0 1127134284 72912896 14209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 17801 14209 83 193 0 17605 0
[pid=14082/tid=14083] ppid=14079 vsize=71204 CPUtime=460.37
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 7318 0 0 0 46023 14 0 0 25 0 2 0 1127134285 72912896 14209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 76560

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 14083
/proc/meminfo: memFree=1572440/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=72504 CPUtime=1042.14
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 14626 0 0 0 104190 24 0 0 25 0 2 0 1127134284 74244096 14612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 18126 14612 83 193 0 17930 0
[pid=14082/tid=14083] ppid=14079 vsize=72504 CPUtime=520.12
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 7376 0 0 0 51998 14 0 0 25 0 2 0 1127134285 74244096 14612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 77860

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 14083
/proc/meminfo: memFree=1567128/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=78332 CPUtime=1161.86
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 15943 0 0 0 116160 26 0 0 25 0 2 0 1127134284 80211968 15929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 19583 15929 83 193 0 19387 0
[pid=14082/tid=14083] ppid=14079 vsize=78332 CPUtime=579.87
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 8033 0 0 0 57972 15 0 0 25 0 2 0 1127134285 80211968 15929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 83688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 14083
/proc/meminfo: memFree=1567000/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=78332 CPUtime=1200.18
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 15943 0 0 0 119992 26 0 0 25 0 2 0 1127134284 80211968 15929 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 19583 15929 83 193 0 19387 0
[pid=14082/tid=14083] ppid=14079 vsize=78332 CPUtime=598.99
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 8033 0 0 0 59884 15 0 0 25 0 2 0 1127134285 80211968 15929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 83688

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 14083
/proc/meminfo: memFree=1567000/2055920 swapFree=4176304/4192956
[pid=14079] ppid=14077 vsize=5356 CPUtime=0
/proc/14079/stat : 14079 (manysat.sh) S 14077 14079 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127134283 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14079/statm: 1339 238 195 169 0 50 0
[pid=14082] ppid=14079 vsize=78332 CPUtime=1200.18
/proc/14082/stat : 14082 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194304 15943 0 0 0 119992 26 0 0 25 0 2 0 1127134284 80211968 15929 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14082/statm: 19583 15929 83 193 0 19387 0
[pid=14082/tid=14083] ppid=14079 vsize=78332 CPUtime=598.99
/proc/14082/task/14083/stat : 14083 (manysat1.1_stat) R 14079 14079 13944 0 -1 4194368 8033 0 0 0 59884 15 0 0 25 0 2 0 1127134285 80211968 15929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 83688

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14079 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.18
CPU user time (s): 1199.92
CPU system time (s): 0.26
CPU usage (%): 199.524
Max. virtual memory (cumulated for all children) (KiB): 83688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 469
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 0.594909 second user time and 1.60776 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 02:11:58
IDJOB=1526763
IDBENCH=70608
IDSOLVER=515
FILE ID=node53/1526763-1238544718
PBS_JOBID= 9062095
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526763-1238544718/watcher-1526763-1238544718 -o /tmp/evaluation-result-1526763-1238544718/solver-1526763-1238544718 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526763-1238544718.cnf aimd 2

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=513377959

node53.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		: 3000.264
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		: 3000.264
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:       1631696 kB
Buffers:         84236 kB
Cached:         247128 kB
SwapCached:      10540 kB
Active:         186780 kB
Inactive:       156660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631696 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17820 kB
Slab:            66868 kB
Committed_AS:  2602500 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-04-01 02:21:59