Trace number 1527248

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) 1200.15 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
MD5SUM6fb9b4534b8680fbd6cb5c0187532027
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
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 |    2284     6926 |      --       0       --      -- |     --   | -11/41
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2284   #literals: 6926
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-1527248-1238585477/watcher-1527248-1238585477 -o /tmp/evaluation-result-1527248-1238585477/solver-1527248-1238585477 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527248-1238585477.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21069
/proc/meminfo: memFree=1377704/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) R 21067 21069 20390 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131212943 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21069/statm: 1339 234 194 169 0 50 0
[pid=21070] ppid=21069 vsize=956 CPUtime=0
/proc/21070/stat : 21070 (SatElite) R 21069 21069 20390 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1131212943 978944 124 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21070/statm: 239 128 54 127 0 109 0

[startup+0.068676 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21069
/proc/meminfo: memFree=1377704/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103988 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21069
/proc/meminfo: memFree=1377704/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301234 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21069
/proc/meminfo: memFree=1377704/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701259 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21069
/proc/meminfo: memFree=1377704/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 21073
/proc/meminfo: memFree=1374864/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=17032 CPUtime=2.95
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 940 0 0 0 295 0 0 0 17 0 2 0 1131212944 17440768 926 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21072/statm: 4258 926 83 193 0 4062 0
[pid=21072/tid=21073] ppid=21069 vsize=17032 CPUtime=1.47
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 386 0 0 0 147 0 0 0 17 0 2 0 1131212945 17440768 926 1992294400 134512640 135305190 4294956160 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) 22388

[startup+3.10242 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 21073
/proc/meminfo: memFree=1372624/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=18752 CPUtime=6.15
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 1449 0 0 0 614 1 0 0 22 0 2 0 1131212944 19202048 1435 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21072/statm: 4688 1435 83 193 0 4492 0
[pid=21072/tid=21073] ppid=21069 vsize=18752 CPUtime=3.07
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 617 0 0 0 307 0 0 0 20 0 2 0 1131212945 19202048 1435 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24108

[startup+6.30162 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 21073
/proc/meminfo: memFree=1368464/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=21880 CPUtime=12.54
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 2312 0 0 0 1251 3 0 0 22 0 2 0 1131212944 22405120 2298 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21072/statm: 5470 2298 83 193 0 5274 0
[pid=21072/tid=21073] ppid=21069 vsize=21880 CPUtime=6.26
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 990 0 0 0 625 1 0 0 23 0 2 0 1131212945 22405120 2298 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27236

[startup+12.702 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 21073
/proc/meminfo: memFree=1364112/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=26856 CPUtime=25.3
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 3356 0 0 0 2526 4 0 0 25 0 2 0 1131212944 27500544 3342 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21072/statm: 6714 3342 83 193 0 6518 0
[pid=21072/tid=21073] ppid=21069 vsize=26856 CPUtime=12.67
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 1495 0 0 0 1265 2 0 0 25 0 2 0 1131212945 27500544 3342 1992294400 134512640 135305190 4294956160 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32212

[startup+25.5018 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 21073
/proc/meminfo: memFree=1360272/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=30656 CPUtime=50.84
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 4315 0 0 0 5078 6 0 0 25 0 2 0 1131212944 31391744 4301 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21072/statm: 7664 4301 83 193 0 7468 0
[pid=21072/tid=21073] ppid=21069 vsize=30656 CPUtime=25.46
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 1953 0 0 0 2543 3 0 0 25 0 2 0 1131212945 31391744 4301 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36012

[startup+51.1014 s]
/proc/loadavg: 1.56 1.14 1.05 3/67 21073
/proc/meminfo: memFree=1355664/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=34108 CPUtime=101.92
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 5478 0 0 0 10184 8 0 0 25 0 2 0 1131212944 34926592 5464 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21072/statm: 8527 5464 83 193 0 8331 0
[pid=21072/tid=21073] ppid=21069 vsize=34108 CPUtime=51.04
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 2543 0 0 0 5100 4 0 0 25 0 2 0 1131212945 34926592 5464 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39464

[startup+102.307 s]
/proc/loadavg: 1.81 1.27 1.10 3/67 21073
/proc/meminfo: memFree=1349072/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=41096 CPUtime=204.11
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 7091 0 0 0 20400 11 0 0 25 0 2 0 1131212944 42082304 7077 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21072/statm: 10274 7077 83 193 0 10078 0
[pid=21072/tid=21073] ppid=21069 vsize=41096 CPUtime=102.18
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 3297 0 0 0 10213 5 0 0 25 0 2 0 1131212945 42082304 7077 1992294400 134512640 135305190 4294956160 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 46452

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 21073
/proc/meminfo: memFree=1342480/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=48564 CPUtime=323.84
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 8736 0 0 0 32371 13 0 0 25 0 2 0 1131212944 49729536 8722 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21072/statm: 12141 8722 83 193 0 11945 0
[pid=21072/tid=21073] ppid=21069 vsize=48564 CPUtime=161.94
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 4046 0 0 0 16188 6 0 0 25 0 2 0 1131212945 49729536 8722 1992294400 134512640 135305190 4294956160 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 53920

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 21073
/proc/meminfo: memFree=1338576/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=52828 CPUtime=443.57
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 9740 0 0 0 44342 15 0 0 25 0 2 0 1131212944 54095872 9726 1992294400 134512640 135305190 4294956160 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21072/statm: 13207 9726 83 193 0 13011 0
[pid=21072/tid=21073] ppid=21069 vsize=52828 CPUtime=221.7
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 4617 0 0 0 22163 7 0 0 25 0 2 0 1131212945 54095872 9726 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 58184

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 21074
/proc/meminfo: memFree=1330000/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=61612 CPUtime=563.31
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 11870 0 0 0 56312 19 0 0 25 0 2 0 1131212944 63090688 11856 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21072/statm: 15403 11856 83 193 0 15207 0
[pid=21072/tid=21073] ppid=21069 vsize=61612 CPUtime=281.47
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 5567 0 0 0 28138 9 0 0 25 0 2 0 1131212945 63090688 11856 1992294400 134512640 135305190 4294956160 18446744073709551615 134570385 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 66968

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 21074
/proc/meminfo: memFree=1327248/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=64444 CPUtime=683.05
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 12582 0 0 0 68285 20 0 0 25 0 2 0 1131212944 65990656 12568 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21072/statm: 16111 12568 83 193 0 15915 0
[pid=21072/tid=21073] ppid=21069 vsize=64444 CPUtime=341.24
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 6111 0 0 0 34114 10 0 0 17 0 2 0 1131212945 65990656 12568 1992294400 134512640 135305190 4294956160 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 69800

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 21074
/proc/meminfo: memFree=1320912/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=70588 CPUtime=802.79
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 14144 0 0 0 80257 22 0 0 25 0 2 0 1131212944 72282112 14130 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21072/statm: 17647 14130 83 193 0 17451 0
[pid=21072/tid=21073] ppid=21069 vsize=70588 CPUtime=401
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 6910 0 0 0 40089 11 0 0 25 0 2 0 1131212945 72282112 14130 1992294400 134512640 135305190 4294956160 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 75944

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 21074
/proc/meminfo: memFree=1319952/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=72116 CPUtime=922.53
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 14393 0 0 0 92231 22 0 0 25 0 2 0 1131212944 73846784 14379 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21072/statm: 18029 14379 83 193 0 17833 0
[pid=21072/tid=21073] ppid=21069 vsize=72116 CPUtime=460.77
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 6913 0 0 0 46066 11 0 0 25 0 2 0 1131212945 73846784 14379 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 77472

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 21074
/proc/meminfo: memFree=1316368/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=75624 CPUtime=1042.29
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 15333 0 0 0 104204 25 0 0 25 0 2 0 1131212944 77438976 15319 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21072/statm: 18906 15319 83 193 0 18710 0
[pid=21072/tid=21073] ppid=21069 vsize=75624 CPUtime=520.54
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 7367 0 0 0 52041 13 0 0 25 0 2 0 1131212945 77438976 15319 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 80980

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 21074
/proc/meminfo: memFree=1311120/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=81004 CPUtime=1162.02
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 16580 0 0 0 116174 28 0 0 25 0 2 0 1131212944 82948096 16566 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21072/statm: 20251 16566 83 193 0 20055 0
[pid=21072/tid=21073] ppid=21069 vsize=81004 CPUtime=580.3
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 8070 0 0 0 58016 14 0 0 25 0 2 0 1131212945 82948096 16566 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 86360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21074
/proc/meminfo: memFree=1310864/2055920 swapFree=4177944/4192956
[pid=21069] ppid=21067 vsize=5356 CPUtime=0
/proc/21069/stat : 21069 (manysat.sh) S 21067 21069 20390 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131212943 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1339 238 195 169 0 50 0
[pid=21072] ppid=21069 vsize=81004 CPUtime=1200.15
/proc/21072/stat : 21072 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194304 16641 0 0 0 119987 28 0 0 25 0 2 0 1131212944 82948096 16627 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21072/statm: 20251 16627 83 193 0 20055 0
[pid=21072/tid=21073] ppid=21069 vsize=81004 CPUtime=599.33
/proc/21072/task/21073/stat : 21073 (manysat1.1_stat) R 21069 21069 20390 0 -1 4194368 8094 0 0 0 59919 14 0 0 25 0 2 0 1131212945 82948096 16627 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 86360

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 21069 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 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.15
CPU user time (s): 1199.87
CPU system time (s): 0.28
CPU usage (%): 199.552
Max. virtual memory (cumulated for all children) (KiB): 86360

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= 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 0.601908 second user time and 1.59576 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 13:31:17
IDJOB=1527248
IDBENCH=70705
IDSOLVER=515
FILE ID=node29/1527248-1238585477
PBS_JOBID= 9070531
Free space on /tmp= 66472 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527248-1238585477/watcher-1527248-1238585477 -o /tmp/evaluation-result-1527248-1238585477/solver-1527248-1238585477 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527248-1238585477.cnf aimd 2

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

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=610178671

node29.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		: 3000.234
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		: 3000.234
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:       1378184 kB
Buffers:        101324 kB
Cached:         472920 kB
SwapCached:       8856 kB
Active:         210856 kB
Inactive:       373892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378184 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            78992 kB
Committed_AS:  3149084 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-04-01 13:41:20