Trace number 1728748

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) 1200.04 601.42

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
Bench CategoryCRAFTED (crafted 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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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 |    1750     5250 |     524       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 500   #clauses: 1750   #literals: 5250
0.00/0.00	c CPU time:   0.003999 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728748-1240740638/watcher-1728748-1240740638 -o /tmp/evaluation-result-1728748-1240740638/solver-1728748-1240740638 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1728748-1240740638.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: 1.00 1.00 1.01 3/65 23184
/proc/meminfo: memFree=1769784/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 102092740 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23184/statm: 1339 235 195 169 0 50 0
[pid=23185] ppid=23184 vsize=828 CPUtime=0
/proc/23185/stat : 23185 (SatElite) R 23184 23184 22877 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 102092740 847872 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23185/statm: 207 135 68 127 0 77 0

[startup+0.093278 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 23184
/proc/meminfo: memFree=1769784/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.105237 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 23184
/proc/meminfo: memFree=1769784/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30172 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 23184
/proc/meminfo: memFree=1769784/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701802 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 23184
/proc/meminfo: memFree=1769784/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.01 3/68 23188
/proc/meminfo: memFree=1766944/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=17308 CPUtime=2.96
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 1024 0 0 0 296 0 0 0 17 0 2 0 102092741 17723392 1010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23187/statm: 4327 1010 83 193 0 4131 0
[pid=23187/tid=23188] ppid=23184 vsize=17308 CPUtime=1.47
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 399 0 0 0 147 0 0 0 17 0 2 0 102092741 17723392 1010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22664

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.01 3/68 23188
/proc/meminfo: memFree=1764064/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=19148 CPUtime=6.15
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 1590 0 0 0 614 1 0 0 16 0 2 0 102092741 19607552 1576 1992294400 134512640 135305190 4294956144 18446744073709551615 134558427 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23187/statm: 4787 1576 83 193 0 4591 0
[pid=23187/tid=23188] ppid=23184 vsize=19148 CPUtime=3.07
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 650 0 0 0 307 0 0 0 17 0 2 0 102092741 19607552 1576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24504

[startup+6.30195 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 23188
/proc/meminfo: memFree=1759008/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=24288 CPUtime=12.54
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 2779 0 0 0 1251 3 0 0 17 0 2 0 102092741 24870912 2765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23187/statm: 6072 2765 83 193 0 5876 0
[pid=23187/tid=23188] ppid=23184 vsize=24288 CPUtime=6.27
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 1176 0 0 0 626 1 0 0 21 0 2 0 102092741 24870912 2765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29644

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.02 3/68 23188
/proc/meminfo: memFree=1754216/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=28096 CPUtime=25.3
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 3817 0 0 0 2526 4 0 0 17 0 2 0 102092741 28770304 3803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23187/statm: 7024 3803 83 193 0 6828 0
[pid=23187/tid=23188] ppid=23184 vsize=28096 CPUtime=12.66
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 1725 0 0 0 1264 2 0 0 16 0 2 0 102092741 28770304 3803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33452

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.03 3/68 23188
/proc/meminfo: memFree=1749800/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=32364 CPUtime=50.84
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 4977 0 0 0 5077 7 0 0 19 0 2 0 102092741 33140736 4963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23187/statm: 8091 4963 83 193 0 7895 0
[pid=23187/tid=23188] ppid=23184 vsize=32364 CPUtime=25.46
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 2317 0 0 0 2542 4 0 0 18 0 2 0 102092741 33140736 4963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37720

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.06 3/68 23188
/proc/meminfo: memFree=1744424/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=38232 CPUtime=101.93
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 6369 0 0 0 10184 9 0 0 17 0 2 0 102092741 39149568 6355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23187/statm: 9558 6355 83 193 0 9362 0
[pid=23187/tid=23188] ppid=23184 vsize=38232 CPUtime=51.04
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 3014 0 0 0 5099 5 0 0 17 0 2 0 102092741 39149568 6355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 43588

[startup+102.305 s]
/proc/loadavg: 1.81 1.28 1.11 3/68 23188
/proc/meminfo: memFree=1737960/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=44568 CPUtime=204.1
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 7885 0 0 0 20397 13 0 0 19 0 2 0 102092741 45637632 7871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23187/statm: 11142 7871 83 193 0 10946 0
[pid=23187/tid=23188] ppid=23184 vsize=44568 CPUtime=102.21
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 3799 0 0 0 10214 7 0 0 25 0 2 0 102092741 45637632 7871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 49924

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.16 3/68 23188
/proc/meminfo: memFree=1731688/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=50836 CPUtime=323.82
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 9432 0 0 0 32365 17 0 0 25 0 2 0 102092741 52056064 9418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23187/statm: 12709 9418 83 193 0 12513 0
[pid=23187/tid=23188] ppid=23184 vsize=50836 CPUtime=162.06
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 4504 0 0 0 16197 9 0 0 25 0 2 0 102092741 52056064 9418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 56192

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.21 3/68 23188
/proc/meminfo: memFree=1723816/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=58680 CPUtime=443.54
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 11414 0 0 0 44335 19 0 0 25 0 2 0 102092741 60088320 11400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23187/statm: 14670 11400 83 193 0 14474 0
[pid=23187/tid=23188] ppid=23184 vsize=58680 CPUtime=221.82
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 5623 0 0 0 22172 10 0 0 25 0 2 0 102092741 60088320 11400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 64036

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.26 3/68 23188
/proc/meminfo: memFree=1719656/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=63060 CPUtime=563.28
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 12482 0 0 0 56307 21 0 0 18 0 2 0 102092741 64573440 12468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23187/statm: 15765 12468 83 193 0 15569 0
[pid=23187/tid=23188] ppid=23184 vsize=63060 CPUtime=281.58
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 6045 0 0 0 28148 10 0 0 25 0 2 0 102092741 64573440 12468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 68416

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/68 23188
/proc/meminfo: memFree=1716456/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=65536 CPUtime=682.99
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 13237 0 0 0 68278 21 0 0 25 0 2 0 102092741 67108864 13223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23187/statm: 16384 13223 83 193 0 16188 0
[pid=23187/tid=23188] ppid=23184 vsize=65536 CPUtime=341.33
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 6379 0 0 0 34123 10 0 0 25 0 2 0 102092741 67108864 13223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 70892

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/68 23188
/proc/meminfo: memFree=1709416/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=72800 CPUtime=802.73
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 15027 0 0 0 80249 24 0 0 25 0 2 0 102092741 74547200 15013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23187/statm: 18200 15013 83 193 0 18004 0
[pid=23187/tid=23188] ppid=23184 vsize=72800 CPUtime=401.1
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 7284 0 0 0 40098 12 0 0 25 0 2 0 102092741 74547200 15013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 78156

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/68 23188
/proc/meminfo: memFree=1706344/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=75464 CPUtime=922.46
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 15734 0 0 0 92220 26 0 0 25 0 2 0 102092741 77275136 15720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23187/statm: 18866 15720 83 193 0 18670 0
[pid=23187/tid=23188] ppid=23184 vsize=75464 CPUtime=460.85
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 7631 0 0 0 46073 12 0 0 25 0 2 0 102092741 77275136 15720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 80820

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 23188
/proc/meminfo: memFree=1706216/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=75600 CPUtime=1042.19
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 15768 0 0 0 104193 26 0 0 25 0 2 0 102092741 77414400 15754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23187/statm: 18900 15754 83 193 0 18704 0
[pid=23187/tid=23188] ppid=23184 vsize=75600 CPUtime=520.61
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 7653 0 0 0 52049 12 0 0 25 0 2 0 102092741 77414400 15754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 80956

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/68 23188
/proc/meminfo: memFree=1698024/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=84100 CPUtime=1161.92
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 17819 0 0 0 116163 29 0 0 25 0 2 0 102092741 86118400 17805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23187/statm: 21025 17805 83 193 0 20829 0
[pid=23187/tid=23188] ppid=23184 vsize=84100 CPUtime=580.38
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 8664 0 0 0 58024 14 0 0 25 0 2 0 102092741 86118400 17805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 89456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 23188
/proc/meminfo: memFree=1694696/2055920 swapFree=4181412/4192956
[pid=23184] ppid=23182 vsize=5356 CPUtime=0
/proc/23184/stat : 23184 (manysat.sh) S 23182 23184 22877 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 102092740 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23184/statm: 1339 238 195 169 0 50 0
[pid=23187] ppid=23184 vsize=87032 CPUtime=1200.04
/proc/23187/stat : 23187 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194304 18638 0 0 0 119974 30 0 0 17 0 2 0 102092741 89120768 18624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23187/statm: 21758 18624 83 193 0 21562 0
[pid=23187/tid=23188] ppid=23184 vsize=87032 CPUtime=599.4
/proc/23187/task/23188/stat : 23188 (manysat1.1_stat) R 23184 23184 22877 0 -1 4194368 9137 0 0 0 59925 15 0 0 25 0 2 0 102092741 89120768 18624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 92388

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 23184 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.04
CPU user time (s): 1199.74
CPU system time (s): 0.3
CPU usage (%): 199.534
Max. virtual memory (cumulated for all children) (KiB): 92388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 466
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= 6
involuntary context switches= 2

runsolver used 0.599908 second user time and 1.59676 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-26 12:10:38
IDJOB=1728748
IDBENCH=24684
IDSOLVER=515
FILE ID=node80/1728748-1240740638
PBS_JOBID= 9186979
Free space on /tmp= 66160 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728748-1240740638/watcher-1728748-1240740638 -o /tmp/evaluation-result-1728748-1240740638/solver-1728748-1240740638 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1728748-1240740638.cnf aimd 2

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

MD5SUM BENCH= b414a0b8680818eb94ce47e101b0ad77
RANDOM SEED=1245946027

node80.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		: 3000.270
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		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1770200 kB
Buffers:         25244 kB
Cached:         189616 kB
SwapCached:       5460 kB
Active:          30764 kB
Inactive:       191984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770200 kB
SwapTotal:     4192956 kB
SwapFree:      4181412 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            48880 kB
Committed_AS:   353312 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66156 MiB
End job on node80 at 2009-04-26 12:20:41