Trace number 1526723

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) 1200.08 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2272     6861 |      --       0       --      -- |     --   | -23/-24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 530   #clauses: 2272   #literals: 6861
0.00/0.00	c CPU time:   0.006998 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-1526723-1238537920/watcher-1526723-1238537920 -o /tmp/evaluation-result-1526723-1238537920/solver-1526723-1238537920 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526723-1238537920.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: 0.91 0.97 0.99 3/72 9076
/proc/meminfo: memFree=1050632/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) R 9074 9076 8913 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126453218 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9076/statm: 1339 234 194 169 0 50 0
[pid=9077] ppid=9076 vsize=960 CPUtime=0
/proc/9077/stat : 9077 (SatElite) R 9076 9076 8913 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1126453219 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134558490 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 240 150 68 127 0 110 0

[startup+0.107741 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 9076
/proc/meminfo: memFree=1050632/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202759 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 9076
/proc/meminfo: memFree=1050632/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302779 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 9076
/proc/meminfo: memFree=1050632/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701858 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 9076
/proc/meminfo: memFree=1050632/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 0.91 0.97 0.99 3/75 9080
/proc/meminfo: memFree=1048048/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=16776 CPUtime=2.95
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 877 0 0 0 295 0 0 0 17 0 2 0 1126453220 17178624 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 4194 863 83 193 0 3998 0
[pid=9079/tid=9080] ppid=9076 vsize=16776 CPUtime=1.47
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 361 0 0 0 147 0 0 0 17 0 2 0 1126453220 17178624 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22132

[startup+3.10134 s]
/proc/loadavg: 0.91 0.97 0.99 3/75 9080
/proc/meminfo: memFree=1045552/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=18624 CPUtime=6.14
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 1440 0 0 0 613 1 0 0 17 0 2 0 1126453220 19070976 1426 1992294400 134512640 135305190 4294956144 18446744073709551615 134551684 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 4656 1426 83 193 0 4460 0
[pid=9079/tid=9080] ppid=9076 vsize=18624 CPUtime=3.07
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 639 0 0 0 306 1 0 0 17 0 2 0 1126453220 19070976 1426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23980

[startup+6.30197 s]
/proc/loadavg: 1.00 0.98 1.00 3/75 9080
/proc/meminfo: memFree=1041264/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=21952 CPUtime=12.52
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 2378 0 0 0 1249 3 0 0 18 0 2 0 1126453220 22478848 2364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 5488 2364 83 193 0 5292 0
[pid=9079/tid=9080] ppid=9076 vsize=21952 CPUtime=6.27
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 1051 0 0 0 625 2 0 0 25 0 2 0 1126453220 22478848 2364 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27308

[startup+12.7012 s]
/proc/loadavg: 1.08 1.00 1.01 3/75 9080
/proc/meminfo: memFree=1037104/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=26848 CPUtime=25.28
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 3417 0 0 0 2524 4 0 0 17 0 2 0 1126453220 27492352 3403 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 6712 3403 83 193 0 6516 0
[pid=9079/tid=9080] ppid=9076 vsize=26848 CPUtime=12.66
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 1539 0 0 0 1264 2 0 0 18 0 2 0 1126453220 27492352 3403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32204

[startup+25.5028 s]
/proc/loadavg: 1.28 1.05 1.02 3/75 9080
/proc/meminfo: memFree=1033008/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=29860 CPUtime=50.81
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 4353 0 0 0 5075 6 0 0 25 0 2 0 1126453220 30576640 4339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 7465 4339 83 193 0 7269 0
[pid=9079/tid=9080] ppid=9076 vsize=29860 CPUtime=25.45
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 2017 0 0 0 2542 3 0 0 25 0 2 0 1126453220 30576640 4339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35216

[startup+51.1028 s]
/proc/loadavg: 1.53 1.12 1.04 3/75 9080
/proc/meminfo: memFree=1028272/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=34812 CPUtime=101.86
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 5567 0 0 0 10178 8 0 0 17 0 2 0 1126453220 35647488 5553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 8703 5553 83 193 0 8507 0
[pid=9079/tid=9080] ppid=9076 vsize=34812 CPUtime=51.03
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 2613 0 0 0 5099 4 0 0 19 0 2 0 1126453220 35647488 5553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 40168

[startup+102.302 s]
/proc/loadavg: 1.79 1.26 1.09 3/75 9080
/proc/meminfo: memFree=1022320/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=40764 CPUtime=203.99
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 6996 0 0 0 20388 11 0 0 25 0 2 0 1126453220 41742336 6982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 10191 6982 83 193 0 9995 0
[pid=9079/tid=9080] ppid=9076 vsize=40764 CPUtime=102.21
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 3376 0 0 0 10215 6 0 0 25 0 2 0 1126453220 41742336 6982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 46120

[startup+162.303 s]
/proc/loadavg: 1.92 1.39 1.15 3/75 9080
/proc/meminfo: memFree=1016176/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=47348 CPUtime=323.65
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 8521 0 0 0 32352 13 0 0 25 0 2 0 1126453220 48484352 8507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 11837 8507 83 193 0 11641 0
[pid=9079/tid=9080] ppid=9076 vsize=47348 CPUtime=162.17
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 4155 0 0 0 16210 7 0 0 25 0 2 0 1126453220 48484352 8507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 52704

[startup+222.308 s]
/proc/loadavg: 1.97 1.50 1.20 3/75 9080
/proc/meminfo: memFree=1009008/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=54480 CPUtime=443.33
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 10310 0 0 0 44318 15 0 0 25 0 2 0 1126453220 55787520 10296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 13620 10296 83 193 0 13424 0
[pid=9079/tid=9080] ppid=9076 vsize=54480 CPUtime=222.13
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 5053 0 0 0 22206 7 0 0 25 0 2 0 1126453220 55787520 10296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 59836

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/75 9080
/proc/meminfo: memFree=1005296/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=58932 CPUtime=563
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 11226 0 0 0 56283 17 0 0 25 0 2 0 1126453220 60346368 11212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 14733 11212 83 193 0 14537 0
[pid=9079/tid=9080] ppid=9076 vsize=58932 CPUtime=282.1
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 5509 0 0 0 28202 8 0 0 25 0 2 0 1126453220 60346368 11212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 64288

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/75 9080
/proc/meminfo: memFree=1002992/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=61116 CPUtime=682.67
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 11795 0 0 0 68248 19 0 0 19 0 2 0 1126453220 62582784 11781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 15279 11781 83 193 0 15083 0
[pid=9079/tid=9080] ppid=9076 vsize=61116 CPUtime=342.08
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 5727 0 0 0 34199 9 0 0 25 0 2 0 1126453220 62582784 11781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 66472

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/75 9080
/proc/meminfo: memFree=996784/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=66884 CPUtime=802.35
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 13360 0 0 0 80213 22 0 0 21 0 2 0 1126453220 68489216 13346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 16721 13346 83 193 0 16525 0
[pid=9079/tid=9080] ppid=9076 vsize=66884 CPUtime=402.03
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 6601 0 0 0 40193 10 0 0 25 0 2 0 1126453220 68489216 13346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 72240

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 9080
/proc/meminfo: memFree=993904/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=70716 CPUtime=922.02
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 14082 0 0 0 92179 23 0 0 25 0 2 0 1126453220 72413184 14068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 17679 14068 83 193 0 17483 0
[pid=9079/tid=9080] ppid=9076 vsize=70716 CPUtime=462.01
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 7034 0 0 0 46189 12 0 0 25 0 2 0 1126453220 72413184 14068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 76072

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/75 9080
/proc/meminfo: memFree=990512/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=73964 CPUtime=1041.7
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 14942 0 0 0 104145 25 0 0 25 0 2 0 1126453220 75739136 14928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 18491 14928 83 193 0 18295 0
[pid=9079/tid=9080] ppid=9076 vsize=73964 CPUtime=521.98
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 7465 0 0 0 52185 13 0 0 25 0 2 0 1126453220 75739136 14928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 79320

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/75 9080
/proc/meminfo: memFree=986736/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=76780 CPUtime=1161.37
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 15856 0 0 0 116109 28 0 0 25 0 2 0 1126453220 78622720 15842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 19195 15842 83 193 0 18999 0
[pid=9079/tid=9080] ppid=9076 vsize=76780 CPUtime=581.94
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 7835 0 0 0 58180 14 0 0 25 0 2 0 1126453220 78622720 15842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 82136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 9080
/proc/meminfo: memFree=985328/2055920 swapFree=4175896/4192956
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (manysat.sh) S 9074 9076 8913 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126453218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9076/statm: 1339 238 195 169 0 50 0
[pid=9079] ppid=9076 vsize=78452 CPUtime=1200.08
/proc/9079/stat : 9079 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194304 16209 0 0 0 119979 29 0 0 18 0 2 0 1126453220 80334848 16195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9079/statm: 19613 16195 83 193 0 19417 0
[pid=9079/tid=9080] ppid=9076 vsize=78452 CPUtime=601.35
/proc/9079/task/9080/stat : 9080 (manysat1.1_stat) R 9076 9076 8913 0 -1 4194368 8067 0 0 0 60120 15 0 0 25 0 2 0 1126453220 80334848 16195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 83808

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9076 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.29
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 83808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
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 0.692894 second user time and 2.05569 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 00:18:40
IDJOB=1526723
IDBENCH=70600
IDSOLVER=515
FILE ID=node66/1526723-1238537920
PBS_JOBID= 9062075
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526723-1238537920/watcher-1526723-1238537920 -o /tmp/evaluation-result-1526723-1238537920/solver-1526723-1238537920 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526723-1238537920.cnf aimd 2

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=948092356

node66.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		: 3000.286
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		: 3000.286
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:       1051176 kB
Buffers:         99308 kB
Cached:         809664 kB
SwapCached:       8824 kB
Active:         327676 kB
Inactive:       592244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051176 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            70120 kB
Committed_AS:  3271060 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 00:28:44