Trace number 1526412

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 1/2009-03-20? (TO) 1200.17 601.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2113     6420 |      --       0       --      -- |     --   | -12/45
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 488   #clauses: 2113   #literals: 6420
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526412-1238495044/watcher-1526412-1238495044 -o /tmp/evaluation-result-1526412-1238495044/solver-1526412-1238495044 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526412-1238495044.cnf aimd 1 

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: 2.05 2.03 2.05 3/64 6395
/proc/meminfo: memFree=1379296/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122170665 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 235 195 169 0 50 0
[pid=6396] ppid=6395 vsize=828 CPUtime=0
/proc/6396/stat : 6396 (SatElite) R 6395 6395 6296 0 -1 4194304 158 0 0 0 0 0 0 0 19 0 1 0 1122170665 847872 142 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/6396/statm: 240 144 68 127 0 110 0

[startup+0.087533 s]
/proc/loadavg: 2.05 2.03 2.05 3/64 6395
/proc/meminfo: memFree=1379296/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104226 s]
/proc/loadavg: 2.05 2.03 2.05 3/64 6395
/proc/meminfo: memFree=1379296/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301388 s]
/proc/loadavg: 2.05 2.03 2.05 3/64 6395
/proc/meminfo: memFree=1379296/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701475 s]
/proc/loadavg: 2.05 2.03 2.05 3/64 6395
/proc/meminfo: memFree=1379296/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50265 s]
/proc/loadavg: 2.04 2.03 2.05 3/67 6399
/proc/meminfo: memFree=1376776/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=15880 CPUtime=2.95
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 904 0 0 0 295 0 0 0 17 0 2 0 1122170666 16261120 890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 3970 890 83 193 0 3774 0
[pid=6398/tid=6399] ppid=6395 vsize=15880 CPUtime=1.47
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 387 0 0 0 147 0 0 0 17 0 2 0 1122170667 16261120 890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21236

[startup+3.102 s]
/proc/loadavg: 2.04 2.03 2.05 3/67 6399
/proc/meminfo: memFree=1374408/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=18628 CPUtime=6.15
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 1396 0 0 0 614 1 0 0 17 0 2 0 1122170666 19075072 1382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 4657 1382 83 193 0 4461 0
[pid=6398/tid=6399] ppid=6395 vsize=18628 CPUtime=3.06
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 609 0 0 0 306 0 0 0 19 0 2 0 1122170667 19075072 1382 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23984

[startup+6.30268 s]
/proc/loadavg: 2.04 2.03 2.05 3/67 6399
/proc/meminfo: memFree=1370120/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=22220 CPUtime=12.53
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 2458 0 0 0 1251 2 0 0 17 0 2 0 1122170666 22753280 2444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 5555 2444 83 193 0 5359 0
[pid=6398/tid=6399] ppid=6395 vsize=22220 CPUtime=6.24
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 1088 0 0 0 624 0 0 0 18 0 2 0 1122170667 22753280 2444 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) 27576

[startup+12.7011 s]
/proc/loadavg: 2.04 2.03 2.05 3/67 6399
/proc/meminfo: memFree=1365256/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=26728 CPUtime=25.29
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 3493 0 0 0 2526 3 0 0 18 0 2 0 1122170666 27369472 3444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 6682 3444 83 193 0 6486 0
[pid=6398/tid=6399] ppid=6395 vsize=26728 CPUtime=12.62
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 1592 0 0 0 1261 1 0 0 23 0 2 0 1122170667 27369472 3444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32084

[startup+25.5018 s]
/proc/loadavg: 2.03 2.03 2.05 3/67 6399
/proc/meminfo: memFree=1361800/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=29796 CPUtime=50.84
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 4418 0 0 0 5079 5 0 0 17 0 2 0 1122170666 30511104 4369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 7449 4369 83 193 0 7253 0
[pid=6398/tid=6399] ppid=6395 vsize=29796 CPUtime=25.35
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 1995 0 0 0 2534 1 0 0 25 0 2 0 1122170667 30511104 4369 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) 35152

[startup+51.1013 s]
/proc/loadavg: 2.02 2.02 2.05 3/67 6399
/proc/meminfo: memFree=1357128/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=35756 CPUtime=101.91
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 5560 0 0 0 10184 7 0 0 25 0 2 0 1122170666 36614144 5511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 8939 5511 83 193 0 8743 0
[pid=6398/tid=6399] ppid=6395 vsize=35756 CPUtime=50.85
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 2505 0 0 0 5083 2 0 0 25 0 2 0 1122170667 36614144 5511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 41112

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.04 3/67 6399
/proc/meminfo: memFree=1351304/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=40328 CPUtime=204.06
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 6964 0 0 0 20397 9 0 0 25 0 2 0 1122170666 41295872 6915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 10082 6915 83 193 0 9886 0
[pid=6398/tid=6399] ppid=6395 vsize=40328 CPUtime=101.84
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 3175 0 0 0 10180 4 0 0 25 0 2 0 1122170667 41295872 6915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 45684

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.04 3/67 6399
/proc/meminfo: memFree=1344968/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=47624 CPUtime=323.77
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 8543 0 0 0 32365 12 0 0 25 0 2 0 1122170666 48766976 8494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 11906 8494 83 193 0 11710 0
[pid=6398/tid=6399] ppid=6395 vsize=47624 CPUtime=161.59
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 3957 0 0 0 16153 6 0 0 25 0 2 0 1122170667 48766976 8494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 52980

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/67 6399
/proc/meminfo: memFree=1341128/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=51104 CPUtime=443.5
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 9542 0 0 0 44336 14 0 0 25 0 2 0 1122170666 52330496 9493 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 12776 9493 83 193 0 12580 0
[pid=6398/tid=6399] ppid=6395 vsize=51104 CPUtime=221.35
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 4577 0 0 0 22128 7 0 0 25 0 2 0 1122170667 52330496 9493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 56460

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/67 6399
/proc/meminfo: memFree=1334664/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=58060 CPUtime=563.24
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 11200 0 0 0 56308 16 0 0 25 0 2 0 1122170666 59453440 11151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 14515 11151 83 193 0 14319 0
[pid=6398/tid=6399] ppid=6395 vsize=58060 CPUtime=281.1
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 5358 0 0 0 28102 8 0 0 25 0 2 0 1122170667 59453440 11151 1992294400 134512640 135305190 4294956144 18446744073709551615 134570412 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 63416

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.02 3/67 6399
/proc/meminfo: memFree=1331784/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=61576 CPUtime=682.95
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 11849 0 0 0 68277 18 0 0 25 0 2 0 1122170666 63053824 11800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 15394 11800 83 193 0 15198 0
[pid=6398/tid=6399] ppid=6395 vsize=61576 CPUtime=340.84
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 5550 0 0 0 34076 8 0 0 25 0 2 0 1122170667 63053824 11800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 66932

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.02 3/67 6399
/proc/meminfo: memFree=1326344/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=67048 CPUtime=802.68
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 13251 0 0 0 80248 20 0 0 25 0 2 0 1122170666 68657152 13202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 16762 13202 83 193 0 16566 0
[pid=6398/tid=6399] ppid=6395 vsize=67048 CPUtime=400.6
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 6274 0 0 0 40051 9 0 0 25 0 2 0 1122170667 68657152 13202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 72404

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/67 6399
/proc/meminfo: memFree=1323720/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=69308 CPUtime=922.39
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 13865 0 0 0 92218 21 0 0 25 0 2 0 1122170666 70971392 13816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 17327 13816 83 193 0 17131 0
[pid=6398/tid=6399] ppid=6395 vsize=69308 CPUtime=460.34
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 6799 0 0 0 46024 10 0 0 25 0 2 0 1122170667 70971392 13816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 74664

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/67 6399
/proc/meminfo: memFree=1321928/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=71260 CPUtime=1042.12
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 14310 0 0 0 104190 22 0 0 25 0 2 0 1122170666 72970240 14261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 17815 14261 83 193 0 17619 0
[pid=6398/tid=6399] ppid=6395 vsize=71260 CPUtime=520.1
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 6976 0 0 0 51999 11 0 0 25 0 2 0 1122170667 72970240 14261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 76616

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/67 6399
/proc/meminfo: memFree=1316616/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=77332 CPUtime=1161.84
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 15637 0 0 0 116160 24 0 0 25 0 2 0 1122170666 79187968 15588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 19333 15588 83 193 0 19137 0
[pid=6398/tid=6399] ppid=6395 vsize=77332 CPUtime=579.84
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 7612 0 0 0 57973 11 0 0 25 0 2 0 1122170667 79187968 15588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/67 6399
/proc/meminfo: memFree=1314888/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=79028 CPUtime=1200.17
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 16057 0 0 0 119992 25 0 0 25 0 2 0 1122170666 80924672 16008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 19757 16008 83 193 0 19561 0
[pid=6398/tid=6399] ppid=6395 vsize=79028 CPUtime=598.96
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 7759 0 0 0 59885 11 0 0 17 0 2 0 1122170667 80924672 16008 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 84384

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/67 6399
/proc/meminfo: memFree=1314888/2055920 swapFree=4177928/4192956
[pid=6395] ppid=6393 vsize=5356 CPUtime=0
/proc/6395/stat : 6395 (manysat.sh) S 6393 6395 6296 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122170665 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6395/statm: 1339 238 195 169 0 50 0
[pid=6398] ppid=6395 vsize=79028 CPUtime=1200.17
/proc/6398/stat : 6398 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194304 16057 0 0 0 119992 25 0 0 25 0 2 0 1122170666 80924672 16008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6398/statm: 19757 16008 83 193 0 19561 0
[pid=6398/tid=6399] ppid=6395 vsize=79028 CPUtime=598.96
/proc/6398/task/6399/stat : 6399 (manysat1.1_stat) R 6395 6395 6296 0 -1 4194368 7759 0 0 0 59885 11 0 0 17 0 2 0 1122170667 80924672 16008 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 84384

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6395 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.17
CPU user time (s): 1199.92
CPU system time (s): 0.25
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 84384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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= 3

runsolver used 0.564914 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-31 12:24:04
IDJOB=1526412
IDBENCH=70538
IDSOLVER=514
FILE ID=node10/1526412-1238495044
PBS_JOBID= 9061933
Free space on /tmp= 65604 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526412-1238495044/watcher-1526412-1238495044 -o /tmp/evaluation-result-1526412-1238495044/solver-1526412-1238495044 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526412-1238495044.cnf aimd 1

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=93422366

node10.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		: 3000.272
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		: 3000.272
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:       1379840 kB
Buffers:        105448 kB
Cached:         469912 kB
SwapCached:       8896 kB
Active:         187700 kB
Inactive:       398680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379840 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            75832 kB
Committed_AS:  2911272 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-31 12:34:07