Trace number 1527016

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) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2200     6654 |      --       0       --      -- |     --   | -10/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 510   #clauses: 2200   #literals: 6654
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-1527016-1238572865/watcher-1527016-1238572865 -o /tmp/evaluation-result-1527016-1238572865/solver-1527016-1238572865 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527016-1238572865.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: 0.91 0.97 0.99 3/68 23019
/proc/meminfo: memFree=1514424/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) R 23017 23019 22326 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129948062 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23019/statm: 1339 234 194 169 0 50 0
[pid=23020] ppid=23019 vsize=960 CPUtime=0
/proc/23020/stat : 23020 (SatElite) R 23019 23019 22326 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1129948062 983040 148 1992294400 134512640 135034092 4294956096 18446744073709551615 134547428 0 0 4096 3 0 0 0 17 0 0 0
/proc/23020/statm: 240 148 68 127 0 110 0

[startup+0.028075 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 23019
/proc/meminfo: memFree=1514424/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.149492 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 23019
/proc/meminfo: memFree=1514424/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301507 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 23019
/proc/meminfo: memFree=1514424/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701548 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 23019
/proc/meminfo: memFree=1514424/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50263 s]
/proc/loadavg: 0.91 0.97 0.99 3/71 23023
/proc/meminfo: memFree=1511712/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=17040 CPUtime=2.95
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 913 0 0 0 295 0 0 0 17 0 2 0 1129948063 17448960 899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 4260 899 83 193 0 4064 0
[pid=23022/tid=23023] ppid=23019 vsize=17040 CPUtime=1.47
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 342 0 0 0 147 0 0 0 16 0 2 0 1129948064 17448960 899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22396

[startup+3.10179 s]
/proc/loadavg: 0.91 0.97 0.99 3/71 23023
/proc/meminfo: memFree=1509280/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=18920 CPUtime=6.15
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 1433 0 0 0 614 1 0 0 17 0 2 0 1129948063 19374080 1419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 4730 1419 83 193 0 4534 0
[pid=23022/tid=23023] ppid=23019 vsize=18920 CPUtime=3.07
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 587 0 0 0 307 0 0 0 19 0 2 0 1129948064 19374080 1419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24276

[startup+6.30112 s]
/proc/loadavg: 1.00 0.98 0.99 3/71 23023
/proc/meminfo: memFree=1505256/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=22272 CPUtime=12.53
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 2368 0 0 0 1250 3 0 0 17 0 2 0 1129948063 22806528 2354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 5568 2354 83 193 0 5372 0
[pid=23022/tid=23023] ppid=23019 vsize=22272 CPUtime=6.27
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 968 0 0 0 626 1 0 0 17 0 2 0 1129948064 22806528 2354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27628

[startup+12.7017 s]
/proc/loadavg: 1.08 1.00 1.00 3/71 23023
/proc/meminfo: memFree=1501352/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=26332 CPUtime=25.3
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 3197 0 0 0 2526 4 0 0 19 0 2 0 1129948063 26963968 3183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 6583 3183 83 193 0 6387 0
[pid=23022/tid=23023] ppid=23019 vsize=26332 CPUtime=12.66
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 1393 0 0 0 1265 1 0 0 19 0 2 0 1129948064 26963968 3183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31688

[startup+25.503 s]
/proc/loadavg: 1.28 1.05 1.02 3/71 23023
/proc/meminfo: memFree=1496552/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=31316 CPUtime=50.84
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 4454 0 0 0 5078 6 0 0 17 0 2 0 1129948063 32067584 4440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 7829 4440 83 193 0 7633 0
[pid=23022/tid=23023] ppid=23019 vsize=31316 CPUtime=25.46
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 1986 0 0 0 2544 2 0 0 17 0 2 0 1129948064 32067584 4440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36672

[startup+51.1026 s]
/proc/loadavg: 1.53 1.12 1.04 3/71 23023
/proc/meminfo: memFree=1493992/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=33696 CPUtime=101.92
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 5072 0 0 0 10185 7 0 0 20 0 2 0 1129948063 34504704 5058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 8424 5058 83 193 0 8228 0
[pid=23022/tid=23023] ppid=23019 vsize=33696 CPUtime=51.06
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 2307 0 0 0 5103 3 0 0 25 0 2 0 1129948064 34504704 5058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39052

[startup+102.307 s]
/proc/loadavg: 1.79 1.26 1.09 3/71 23023
/proc/meminfo: memFree=1486696/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=40688 CPUtime=204.1
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 6857 0 0 0 20400 10 0 0 25 0 2 0 1129948063 41664512 6843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 10172 6843 83 193 0 9976 0
[pid=23022/tid=23023] ppid=23019 vsize=40688 CPUtime=102.24
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 3221 0 0 0 10220 4 0 0 25 0 2 0 1129948064 41664512 6843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46044

[startup+162.303 s]
/proc/loadavg: 1.92 1.39 1.14 3/71 23023
/proc/meminfo: memFree=1482408/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=44740 CPUtime=323.83
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 7919 0 0 0 32371 12 0 0 25 0 2 0 1129948063 45813760 7905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 11185 7905 83 193 0 10989 0
[pid=23022/tid=23023] ppid=23019 vsize=44740 CPUtime=162.22
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 3682 0 0 0 16217 5 0 0 25 0 2 0 1129948064 45813760 7905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 50096

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.19 3/71 23023
/proc/meminfo: memFree=1479464/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=47928 CPUtime=443.56
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 8642 0 0 0 44343 13 0 0 25 0 2 0 1129948063 49078272 8628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 11982 8628 83 193 0 11786 0
[pid=23022/tid=23023] ppid=23019 vsize=47928 CPUtime=222.19
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 4028 0 0 0 22214 5 0 0 25 0 2 0 1129948064 49078272 8628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 53284

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/71 23023
/proc/meminfo: memFree=1473256/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=54252 CPUtime=563.3
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 10210 0 0 0 56314 16 0 0 25 0 2 0 1129948063 55554048 10196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 13563 10196 83 193 0 13367 0
[pid=23022/tid=23023] ppid=23019 vsize=54252 CPUtime=282.18
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 4817 0 0 0 28211 7 0 0 25 0 2 0 1129948064 55554048 10196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 59608

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/71 23023
/proc/meminfo: memFree=1469288/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=58372 CPUtime=683.05
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 11201 0 0 0 68287 18 0 0 25 0 2 0 1129948063 59772928 11187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 14593 11187 83 193 0 14397 0
[pid=23022/tid=23023] ppid=23019 vsize=58372 CPUtime=342.16
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 5319 0 0 0 34208 8 0 0 25 0 2 0 1129948064 59772928 11187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 63728

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/71 23023
/proc/meminfo: memFree=1465896/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=61220 CPUtime=802.78
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 12048 0 0 0 80258 20 0 0 25 0 2 0 1129948063 62689280 12034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 15305 12034 83 193 0 15109 0
[pid=23022/tid=23023] ppid=23019 vsize=61220 CPUtime=402.14
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 5779 0 0 0 40205 9 0 0 25 0 2 0 1129948064 62689280 12034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 66576

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/71 23023
/proc/meminfo: memFree=1463528/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=64280 CPUtime=922.52
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 12625 0 0 0 92231 21 0 0 25 0 2 0 1129948063 65822720 12611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 16070 12611 83 193 0 15874 0
[pid=23022/tid=23023] ppid=23019 vsize=64280 CPUtime=462.13
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 6121 0 0 0 46203 10 0 0 25 0 2 0 1129948064 65822720 12611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 69636

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/71 23023
/proc/meminfo: memFree=1457000/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=70044 CPUtime=1042.26
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 14260 0 0 0 104202 24 0 0 25 0 2 0 1129948063 71725056 14246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 17511 14246 83 193 0 17315 0
[pid=23022/tid=23023] ppid=23019 vsize=70044 CPUtime=522.12
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 7006 0 0 0 52200 12 0 0 25 0 2 0 1129948064 71725056 14246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 75400

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 23023
/proc/meminfo: memFree=1456360/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=70620 CPUtime=1162
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 14412 0 0 0 116176 24 0 0 25 0 2 0 1129948063 72314880 14398 1992294400 134512640 135305190 4294956144 18446744073709551615 134557317 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 17655 14398 83 193 0 17459 0
[pid=23022/tid=23023] ppid=23019 vsize=70620 CPUtime=582.1
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 7144 0 0 0 58198 12 0 0 25 0 2 0 1129948064 72314880 14398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 75976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 23023
/proc/meminfo: memFree=1455848/2055920 swapFree=4175244/4192956
[pid=23019] ppid=23017 vsize=5356 CPUtime=0
/proc/23019/stat : 23019 (manysat.sh) S 23017 23019 22326 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1129948062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23019/statm: 1339 238 195 169 0 50 0
[pid=23022] ppid=23019 vsize=71832 CPUtime=1200.12
/proc/23022/stat : 23022 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194304 14548 0 0 0 119987 25 0 0 25 0 2 0 1129948063 73555968 14534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23022/statm: 17958 14534 83 193 0 17762 0
[pid=23022/tid=23023] ppid=23019 vsize=71832 CPUtime=601.19
/proc/23022/task/23023/stat : 23023 (manysat1.1_stat) R 23019 23019 22326 0 -1 4194368 7248 0 0 0 60107 12 0 0 25 0 2 0 1129948064 73555968 14534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 77188

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 23019 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.12
#
# 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): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.25
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 77188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
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 0.577912 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-01 10:01:05
IDJOB=1527016
IDBENCH=70659
IDSOLVER=513
FILE ID=node60/1527016-1238572865
PBS_JOBID= 9062158
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527016-1238572865/watcher-1527016-1238572865 -o /tmp/evaluation-result-1527016-1238572865/solver-1527016-1238572865 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527016-1238572865.cnf aimd 0

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

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=957642002

node60.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		: 3000.202
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		: 3000.202
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:       1514904 kB
Buffers:         95988 kB
Cached:         352244 kB
SwapCached:      11040 kB
Active:         218324 kB
Inactive:       243092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514904 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            65236 kB
Committed_AS:  3413184 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-04-01 10:11:08