Trace number 1526736

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) 1200.2 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
MD5SUM9b9652f9e46170eb2f25adac2572c7eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2287     6911 |      --       0       --      -- |     --   | -8/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 531   #clauses: 2287   #literals: 6911
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-1526736-1238540398/watcher-1526736-1238540398 -o /tmp/evaluation-result-1526736-1238540398/solver-1526736-1238540398 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526736-1238540398.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 3/70 6099
/proc/meminfo: memFree=1670624/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) R 6097 6099 5793 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126703110 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6099/statm: 1339 234 194 169 0 50 0
[pid=6100] ppid=6099 vsize=960 CPUtime=0
/proc/6100/stat : 6100 (SatElite) R 6099 6099 5793 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1126703110 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/6100/statm: 240 150 68 127 0 110 0

[startup+0.0549169 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 6099
/proc/meminfo: memFree=1670624/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.552384 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 6099
/proc/meminfo: memFree=1670624/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.601909 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 6099
/proc/meminfo: memFree=1670624/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701662 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 6099
/proc/meminfo: memFree=1670624/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50674 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 6103
/proc/meminfo: memFree=1667336/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=17040 CPUtime=2.97
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 912 0 0 0 296 1 0 0 17 0 2 0 1126703111 17448960 898 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 4260 898 83 193 0 4064 0
[pid=6102/tid=6103] ppid=6099 vsize=17040 CPUtime=1.47
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 364 0 0 0 147 0 0 0 17 0 2 0 1126703111 17448960 898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22396

[startup+3.10191 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 6103
/proc/meminfo: memFree=1665224/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=18820 CPUtime=6.15
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 1384 0 0 0 614 1 0 0 17 0 2 0 1126703111 19271680 1370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 4705 1370 83 193 0 4509 0
[pid=6102/tid=6103] ppid=6099 vsize=18820 CPUtime=3.07
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 609 0 0 0 306 1 0 0 19 0 2 0 1126703111 19271680 1370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24176

[startup+6.30223 s]
/proc/loadavg: 1.00 0.98 0.99 3/73 6103
/proc/meminfo: memFree=1660936/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=22600 CPUtime=12.53
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 2418 0 0 0 1250 3 0 0 17 0 2 0 1126703111 23142400 2404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 5650 2404 83 193 0 5454 0
[pid=6102/tid=6103] ppid=6099 vsize=22600 CPUtime=6.27
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 1094 0 0 0 625 2 0 0 19 0 2 0 1126703111 23142400 2404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27956

[startup+12.7019 s]
/proc/loadavg: 1.08 1.00 1.00 3/73 6103
/proc/meminfo: memFree=1657416/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=26360 CPUtime=25.29
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 3249 0 0 0 2525 4 0 0 18 0 2 0 1126703111 26992640 3235 1992294400 134512640 135305190 4294956144 18446744073709551615 134557352 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 6590 3235 83 193 0 6394 0
[pid=6102/tid=6103] ppid=6099 vsize=26360 CPUtime=12.66
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 1502 0 0 0 1264 2 0 0 22 0 2 0 1126703111 26992640 3235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31716

[startup+25.5011 s]
/proc/loadavg: 1.28 1.05 1.02 3/73 6103
/proc/meminfo: memFree=1653576/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=29772 CPUtime=50.83
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 4306 0 0 0 5076 7 0 0 18 0 2 0 1126703111 30486528 4292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 7443 4292 83 193 0 7247 0
[pid=6102/tid=6103] ppid=6099 vsize=29772 CPUtime=25.46
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 2065 0 0 0 2542 4 0 0 20 0 2 0 1126703111 30486528 4292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35128

[startup+51.1017 s]
/proc/loadavg: 1.53 1.12 1.04 3/73 6103
/proc/meminfo: memFree=1648904/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=34768 CPUtime=101.89
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 5400 0 0 0 10180 9 0 0 18 0 2 0 1126703111 35602432 5386 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 8692 5386 83 193 0 8496 0
[pid=6102/tid=6103] ppid=6099 vsize=34768 CPUtime=51.05
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 2573 0 0 0 5100 5 0 0 22 0 2 0 1126703111 35602432 5386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 40124

[startup+102.302 s]
/proc/loadavg: 1.79 1.26 1.09 3/73 6109
/proc/meminfo: memFree=1644296/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=39192 CPUtime=204
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 6545 0 0 0 20389 11 0 0 25 0 2 0 1126703111 40132608 6531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 9798 6531 83 193 0 9602 0
[pid=6102/tid=6103] ppid=6099 vsize=39192 CPUtime=102.23
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 3071 0 0 0 10217 6 0 0 25 0 2 0 1126703111 40132608 6531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 44548

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/73 6109
/proc/meminfo: memFree=1638600/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=45524 CPUtime=323.68
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 7940 0 0 0 32353 15 0 0 25 0 2 0 1126703111 46616576 7926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 11381 7926 83 193 0 11185 0
[pid=6102/tid=6103] ppid=6099 vsize=45524 CPUtime=162.2
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 3560 0 0 0 16213 7 0 0 25 0 2 0 1126703111 46616576 7926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 50880

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/73 6109
/proc/meminfo: memFree=1633096/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=50796 CPUtime=443.37
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 9312 0 0 0 44321 16 0 0 25 0 2 0 1126703111 52015104 9298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 12699 9298 83 193 0 12503 0
[pid=6102/tid=6103] ppid=6099 vsize=50796 CPUtime=222.17
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 4302 0 0 0 22209 8 0 0 25 0 2 0 1126703111 52015104 9298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 56152

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/73 6109
/proc/meminfo: memFree=1628232/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=55392 CPUtime=563.06
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 10511 0 0 0 56287 19 0 0 25 0 2 0 1126703111 56721408 10497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 13848 10497 83 193 0 13652 0
[pid=6102/tid=6103] ppid=6099 vsize=55392 CPUtime=282.15
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 4914 0 0 0 28206 9 0 0 25 0 2 0 1126703111 56721408 10497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 60748

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/73 6109
/proc/meminfo: memFree=1625096/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=58748 CPUtime=682.74
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 11334 0 0 0 68253 21 0 0 25 0 2 0 1126703111 60157952 11320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 14687 11320 83 193 0 14491 0
[pid=6102/tid=6103] ppid=6099 vsize=58748 CPUtime=342.13
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 5337 0 0 0 34202 11 0 0 25 0 2 0 1126703111 60157952 11320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 64104

[startup+402.302 s]
/proc/loadavg: 2.06 1.73 1.33 3/73 6109
/proc/meminfo: memFree=1620936/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=63636 CPUtime=802.42
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 12324 0 0 0 80219 23 0 0 25 0 2 0 1126703111 65163264 12310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 15909 12310 83 193 0 15713 0
[pid=6102/tid=6103] ppid=6099 vsize=63636 CPUtime=402.1
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 5757 0 0 0 40198 12 0 0 25 0 2 0 1126703111 65163264 12310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 68992

[startup+462.301 s]
/proc/loadavg: 2.08 1.80 1.38 3/73 6109
/proc/meminfo: memFree=1616328/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=67748 CPUtime=922.12
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 13471 0 0 0 92186 26 0 0 25 0 2 0 1126703111 69373952 13457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 16937 13457 83 193 0 16741 0
[pid=6102/tid=6103] ppid=6099 vsize=67748 CPUtime=462.08
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 6176 0 0 0 46195 13 0 0 25 0 2 0 1126703111 69373952 13457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 73104

[startup+522.301 s]
/proc/loadavg: 2.08 1.85 1.42 3/73 6109
/proc/meminfo: memFree=1612104/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=71032 CPUtime=1041.8
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 14577 0 0 0 104152 28 0 0 25 0 2 0 1126703111 72736768 14563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 17758 14563 83 193 0 17562 0
[pid=6102/tid=6103] ppid=6099 vsize=71032 CPUtime=522.05
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 6822 0 0 0 52191 14 0 0 25 0 2 0 1126703111 72736768 14563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 76388

[startup+582.306 s]
/proc/loadavg: 2.16 1.90 1.46 3/73 6109
/proc/meminfo: memFree=1609544/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=74556 CPUtime=1161.5
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 15196 0 0 0 116121 29 0 0 25 0 2 0 1126703111 76345344 15182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 18639 15182 83 193 0 18443 0
[pid=6102/tid=6103] ppid=6099 vsize=74556 CPUtime=582.04
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 7359 0 0 0 58189 15 0 0 25 0 2 0 1126703111 76345344 15182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 79912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 2.18 1.92 1.48 3/73 6109
/proc/meminfo: memFree=1609416/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=74700 CPUtime=1200.2
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 15232 0 0 0 119991 29 0 0 25 0 2 0 1126703111 76492800 15218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 18675 15218 83 193 0 18479 0
[pid=6102/tid=6103] ppid=6099 vsize=74700 CPUtime=601.43
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 7372 0 0 0 60128 15 0 0 25 0 2 0 1126703111 76492800 15218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 80056

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

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

[startup+601.701 s]
/proc/loadavg: 2.18 1.92 1.48 3/73 6109
/proc/meminfo: memFree=1609416/2055920 swapFree=4173176/4192956
[pid=6099] ppid=6097 vsize=5356 CPUtime=0
/proc/6099/stat : 6099 (manysat.sh) S 6097 6099 5793 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126703110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6099/statm: 1339 238 195 169 0 50 0
[pid=6102] ppid=6099 vsize=74700 CPUtime=1200.2
/proc/6102/stat : 6102 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194304 15232 0 0 0 119991 29 0 0 25 0 2 0 1126703111 76492800 15218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6102/statm: 18675 15218 83 193 0 18479 0
[pid=6102/tid=6103] ppid=6099 vsize=74700 CPUtime=601.43
/proc/6102/task/6103/stat : 6103 (manysat1.1_stat) R 6099 6099 5793 0 -1 4194368 7372 0 0 0 60128 15 0 0 25 0 2 0 1126703111 76492800 15218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 80056

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6099 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.2
CPU user time (s): 1199.91
CPU system time (s): 0.29
CPU usage (%): 199.462
Max. virtual memory (cumulated for all children) (KiB): 80056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
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 0.734888 second user time and 2.00969 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 00:59:58
IDJOB=1526736
IDBENCH=70603
IDSOLVER=513
FILE ID=node36/1526736-1238540398
PBS_JOBID= 9062061
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526736-1238540398/watcher-1526736-1238540398 -o /tmp/evaluation-result-1526736-1238540398/solver-1526736-1238540398 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526736-1238540398.cnf aimd 0

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

MD5SUM BENCH= 9b9652f9e46170eb2f25adac2572c7eb
RANDOM SEED=942613514

node36.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		: 3000.214
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		: 3000.214
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:       1671168 kB
Buffers:         76076 kB
Cached:         224380 kB
SwapCached:       9148 kB
Active:         179080 kB
Inactive:       131956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671168 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16308 kB
Slab:            59092 kB
Committed_AS:  3099280 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-01 01:10:02