Trace number 1526541

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) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2368     7178 |      --       0       --      -- |     --   | -12/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 548   #clauses: 2368   #literals: 7178
0.00/0.00	c CPU time:   0.005999 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-1526541-1238508888/watcher-1526541-1238508888 -o /tmp/evaluation-result-1526541-1238508888/solver-1526541-1238508888 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526541-1238508888.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: 0.99 1.00 1.00 3/64 17460
/proc/meminfo: memFree=1603288/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) R 17458 17460 17325 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123550688 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17460/statm: 1339 234 194 169 0 50 0
[pid=17461] ppid=17460 vsize=956 CPUtime=0
/proc/17461/stat : 17461 (SatElite) R 17460 17460 17325 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1123550688 978944 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17461/statm: 239 127 50 127 0 109 0

[startup+0.0272589 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17460
/proc/meminfo: memFree=1603288/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.477665 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17460
/proc/meminfo: memFree=1603288/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.507667 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17460
/proc/meminfo: memFree=1603288/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701689 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17460
/proc/meminfo: memFree=1603288/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.07 1.02 1.00 3/67 17464
/proc/meminfo: memFree=1600000/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=16000 CPUtime=2.95
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 915 0 0 0 295 0 0 0 17 0 2 0 1123550689 16384000 901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 4000 901 83 193 0 3804 0
[pid=17463/tid=17464] ppid=17460 vsize=16000 CPUtime=1.47
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 351 0 0 0 147 0 0 0 19 0 2 0 1123550690 16384000 901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21356

[startup+3.10192 s]
/proc/loadavg: 1.07 1.02 1.00 3/67 17464
/proc/meminfo: memFree=1597632/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=17712 CPUtime=6.15
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 1443 0 0 0 614 1 0 0 17 0 2 0 1123550689 18137088 1429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 4428 1429 83 193 0 4232 0
[pid=17463/tid=17464] ppid=17460 vsize=17712 CPUtime=3.07
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 605 0 0 0 307 0 0 0 18 0 2 0 1123550690 18137088 1429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23068

[startup+6.30123 s]
/proc/loadavg: 1.07 1.02 1.00 3/67 17464
/proc/meminfo: memFree=1593408/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=22492 CPUtime=12.54
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 2454 0 0 0 1252 2 0 0 18 0 2 0 1123550689 23031808 2440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 5623 2440 83 193 0 5427 0
[pid=17463/tid=17464] ppid=17460 vsize=22492 CPUtime=6.27
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 1034 0 0 0 626 1 0 0 22 0 2 0 1123550690 23031808 2440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27848

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.01 3/67 17464
/proc/meminfo: memFree=1588736/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=27708 CPUtime=25.3
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 3578 0 0 0 2527 3 0 0 17 0 2 0 1123550689 28372992 3564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 6927 3564 83 193 0 6731 0
[pid=17463/tid=17464] ppid=17460 vsize=27708 CPUtime=12.65
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 1624 0 0 0 1264 1 0 0 25 0 2 0 1123550690 28372992 3564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33064

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 17464
/proc/meminfo: memFree=1584704/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=31608 CPUtime=50.85
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 4580 0 0 0 5080 5 0 0 25 0 2 0 1123550689 32366592 4566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 7902 4566 83 193 0 7706 0
[pid=17463/tid=17464] ppid=17460 vsize=31608 CPUtime=25.46
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 2154 0 0 0 2543 3 0 0 25 0 2 0 1123550690 32366592 4566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36964

[startup+51.1025 s]
/proc/loadavg: 1.60 1.17 1.05 3/67 17464
/proc/meminfo: memFree=1580096/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=35844 CPUtime=101.93
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 5740 0 0 0 10186 7 0 0 18 0 2 0 1123550689 36704256 5726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 8961 5726 83 193 0 8765 0
[pid=17463/tid=17464] ppid=17460 vsize=35844 CPUtime=51.04
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 2697 0 0 0 5100 4 0 0 18 0 2 0 1123550690 36704256 5726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 41200

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 17464
/proc/meminfo: memFree=1575680/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=40720 CPUtime=204.09
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 6830 0 0 0 20401 8 0 0 25 0 2 0 1123550689 41697280 6816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 10180 6816 83 193 0 9984 0
[pid=17463/tid=17464] ppid=17460 vsize=40720 CPUtime=102.21
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 3294 0 0 0 10217 4 0 0 25 0 2 0 1123550690 41697280 6816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46076

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 17464
/proc/meminfo: memFree=1568640/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=48292 CPUtime=323.83
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 8591 0 0 0 32372 11 0 0 25 0 2 0 1123550689 49451008 8577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 12073 8577 83 193 0 11877 0
[pid=17463/tid=17464] ppid=17460 vsize=48292 CPUtime=162.2
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 4183 0 0 0 16214 6 0 0 25 0 2 0 1123550690 49451008 8577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 53648

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 17464
/proc/meminfo: memFree=1564352/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=52492 CPUtime=443.57
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 9724 0 0 0 44344 13 0 0 25 0 2 0 1123550689 53751808 9710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 13123 9710 83 193 0 12927 0
[pid=17463/tid=17464] ppid=17460 vsize=52492 CPUtime=222.17
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 4698 0 0 0 22211 6 0 0 25 0 2 0 1123550690 53751808 9710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 57848

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 17464
/proc/meminfo: memFree=1558144/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=58576 CPUtime=563.31
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 11211 0 0 0 56315 16 0 0 25 0 2 0 1123550689 59981824 11197 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 14644 11197 83 193 0 14448 0
[pid=17463/tid=17464] ppid=17460 vsize=58576 CPUtime=282.13
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 5391 0 0 0 28206 7 0 0 25 0 2 0 1123550690 59981824 11197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 63932

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 17464
/proc/meminfo: memFree=1553280/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=62908 CPUtime=683.06
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 12423 0 0 0 68289 17 0 0 19 0 2 0 1123550689 64417792 12409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 15727 12409 83 193 0 15531 0
[pid=17463/tid=17464] ppid=17460 vsize=62908 CPUtime=342.12
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 5992 0 0 0 34204 8 0 0 25 0 2 0 1123550690 64417792 12409 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 68264

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 17464
/proc/meminfo: memFree=1551552/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=64380 CPUtime=802.8
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 12855 0 0 0 80262 18 0 0 25 0 2 0 1123550689 65925120 12841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 16095 12841 83 193 0 15899 0
[pid=17463/tid=17464] ppid=17460 vsize=64380 CPUtime=402.09
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 6240 0 0 0 40201 8 0 0 25 0 2 0 1123550690 65925120 12841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 69736

[startup+462.306 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 17464
/proc/meminfo: memFree=1545984/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=70572 CPUtime=922.54
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 14250 0 0 0 92233 21 0 0 25 0 2 0 1123550689 72265728 14236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 17643 14236 83 193 0 17447 0
[pid=17463/tid=17464] ppid=17460 vsize=70572 CPUtime=462.07
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 6872 0 0 0 46198 9 0 0 25 0 2 0 1123550690 72265728 14236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 75928

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 17464
/proc/meminfo: memFree=1543552/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=72908 CPUtime=1042.27
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 14854 0 0 0 104206 21 0 0 25 0 2 0 1123550689 74657792 14840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 18227 14840 83 193 0 18031 0
[pid=17463/tid=17464] ppid=17460 vsize=72908 CPUtime=522.04
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 7140 0 0 0 52194 10 0 0 25 0 2 0 1123550690 74657792 14840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 78264

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 17464
/proc/meminfo: memFree=1541696/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=74888 CPUtime=1162.02
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 15328 0 0 0 116179 23 0 0 25 0 2 0 1123550689 76685312 15314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 18722 15314 83 193 0 18526 0
[pid=17463/tid=17464] ppid=17460 vsize=74888 CPUtime=582.02
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 7353 0 0 0 58191 11 0 0 25 0 2 0 1123550690 76685312 15314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 80244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 17464
/proc/meminfo: memFree=1540800/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=76276 CPUtime=1200.14
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 15535 0 0 0 119991 23 0 0 25 0 2 0 1123550689 78106624 15521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 19069 15521 83 193 0 18873 0
[pid=17463/tid=17464] ppid=17460 vsize=76276 CPUtime=601.11
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 7453 0 0 0 60100 11 0 0 23 0 2 0 1123550690 78106624 15521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 81632

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 17464
/proc/meminfo: memFree=1540800/2055920 swapFree=4179168/4192956
[pid=17460] ppid=17458 vsize=5356 CPUtime=0
/proc/17460/stat : 17460 (manysat.sh) S 17458 17460 17325 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123550688 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17460/statm: 1339 238 195 169 0 50 0
[pid=17463] ppid=17460 vsize=76276 CPUtime=1200.14
/proc/17463/stat : 17463 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194304 15535 0 0 0 119991 23 0 0 25 0 2 0 1123550689 78106624 15521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17463/statm: 19069 15521 83 193 0 18873 0
[pid=17463/tid=17464] ppid=17460 vsize=76276 CPUtime=601.11
/proc/17463/task/17464/stat : 17464 (manysat1.1_stat) R 17460 17460 17325 0 -1 4194368 7453 0 0 0 60100 11 0 0 23 0 2 0 1123550690 78106624 15521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 81632

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17460 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.91
CPU system time (s): 0.23
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 81632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 485
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 0.538918 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-31 16:14:48
IDJOB=1526541
IDBENCH=70564
IDSOLVER=513
FILE ID=node61/1526541-1238508888
PBS_JOBID= 9061988
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526541-1238508888/watcher-1526541-1238508888 -o /tmp/evaluation-result-1526541-1238508888/solver-1526541-1238508888 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526541-1238508888.cnf aimd 0

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

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=1531839709

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1603768 kB
Buffers:         85140 kB
Cached:         273868 kB
SwapCached:       7920 kB
Active:         183104 kB
Inactive:       185508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603768 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            69712 kB
Committed_AS:  2708228 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-31 16:24:52