Trace number 1526456

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S697681291-080.cnf
MD5SUM4bbf0687a75cc815423eb8afa8e9d43f
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2191     6642 |      --       0       --      -- |     --   | -19/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 507   #clauses: 2191   #literals: 6642
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-1526456-1238499674/watcher-1526456-1238499674 -o /tmp/evaluation-result-1526456-1238499674/solver-1526456-1238499674 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526456-1238499674.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: 0.92 0.98 0.99 3/65 361
/proc/meminfo: memFree=1595648/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) R 359 361 32538 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 476301218 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/361/statm: 1339 234 194 169 0 50 0
[pid=362] ppid=361 vsize=956 CPUtime=0
/proc/362/stat : 362 (SatElite) R 361 361 32538 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 476301218 978944 140 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/362/statm: 239 140 65 127 0 109 0

[startup+0.0548381 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 361
/proc/meminfo: memFree=1595648/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.618096 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 361
/proc/meminfo: memFree=1595648/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701106 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 361
/proc/meminfo: memFree=1595648/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801118 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 361
/proc/meminfo: memFree=1595648/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 365
/proc/meminfo: memFree=1591976/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=17036 CPUtime=2.96
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 927 0 0 0 296 0 0 0 17 0 2 0 476301219 17444864 913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 4259 913 83 193 0 4063 0
[pid=364/tid=365] ppid=361 vsize=17036 CPUtime=1.48
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 384 0 0 0 148 0 0 0 19 0 2 0 476301220 17444864 913 1992294400 134512640 135305190 4294956144 18446744073709551615 134558447 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22392

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 365
/proc/meminfo: memFree=1590120/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=18700 CPUtime=6.15
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 1409 0 0 0 614 1 0 0 22 0 2 0 476301219 19148800 1395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 4675 1395 83 193 0 4479 0
[pid=364/tid=365] ppid=361 vsize=18700 CPUtime=3.07
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 627 0 0 0 307 0 0 0 17 0 2 0 476301220 19148800 1395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24056

[startup+6.30175 s]
/proc/loadavg: 1.01 1.00 1.00 3/68 365
/proc/meminfo: memFree=1586408/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=22032 CPUtime=12.52
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 2303 0 0 0 1251 1 0 0 17 0 2 0 476301219 22560768 2289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 5508 2289 83 193 0 5312 0
[pid=364/tid=365] ppid=361 vsize=22032 CPUtime=6.26
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 1006 0 0 0 626 0 0 0 19 0 2 0 476301220 22560768 2289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27388

[startup+12.7015 s]
/proc/loadavg: 1.09 1.02 1.01 3/68 365
/proc/meminfo: memFree=1582632/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=26236 CPUtime=25.3
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 3184 0 0 0 2527 3 0 0 17 0 2 0 476301219 26865664 3170 1992294400 134512640 135305190 4294956144 18446744073709551615 134556707 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 6559 3170 83 193 0 6363 0
[pid=364/tid=365] ppid=361 vsize=26236 CPUtime=12.66
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 1443 0 0 0 1265 1 0 0 25 0 2 0 476301220 26865664 3170 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) 31592

[startup+25.5029 s]
/proc/loadavg: 1.29 1.06 1.02 3/68 365
/proc/meminfo: memFree=1578984/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=30268 CPUtime=50.84
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 4218 0 0 0 5080 4 0 0 18 0 2 0 476301219 30994432 4204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 7567 4204 83 193 0 7371 0
[pid=364/tid=365] ppid=361 vsize=30268 CPUtime=25.44
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 1920 0 0 0 2543 1 0 0 18 0 2 0 476301220 30994432 4204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35624

[startup+51.1068 s]
/proc/loadavg: 1.53 1.14 1.04 3/68 365
/proc/meminfo: memFree=1574312/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=34248 CPUtime=101.93
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 5285 0 0 0 10188 5 0 0 19 0 2 0 476301219 35069952 5271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 8562 5271 83 193 0 8366 0
[pid=364/tid=365] ppid=361 vsize=34248 CPUtime=51.04
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 2448 0 0 0 5102 2 0 0 25 0 2 0 476301220 35069952 5271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39604

[startup+102.303 s]
/proc/loadavg: 1.79 1.27 1.09 3/68 365
/proc/meminfo: memFree=1570024/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=37840 CPUtime=204.09
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 6370 0 0 0 20402 7 0 0 25 0 2 0 476301219 38748160 6356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 9460 6356 83 193 0 9264 0
[pid=364/tid=365] ppid=361 vsize=37840 CPUtime=102.22
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 2968 0 0 0 10219 3 0 0 25 0 2 0 476301220 38748160 6356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 43196

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/68 365
/proc/meminfo: memFree=1563176/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=45392 CPUtime=323.82
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 8044 0 0 0 32371 11 0 0 25 0 2 0 476301219 46481408 8030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 11348 8030 83 193 0 11152 0
[pid=364/tid=365] ppid=361 vsize=45392 CPUtime=162.19
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 3979 0 0 0 16213 6 0 0 25 0 2 0 476301220 46481408 8030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 50748

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 365
/proc/meminfo: memFree=1558824/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=50436 CPUtime=443.56
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 9140 0 0 0 44343 13 0 0 25 0 2 0 476301219 51646464 9126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 12609 9126 83 193 0 12413 0
[pid=364/tid=365] ppid=361 vsize=50436 CPUtime=222.17
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 4547 0 0 0 22211 6 0 0 25 0 2 0 476301220 51646464 9126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 55792

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 365
/proc/meminfo: memFree=1553256/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=55328 CPUtime=563.29
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 10539 0 0 0 56314 15 0 0 25 0 2 0 476301219 56655872 10525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 13832 10525 83 193 0 13636 0
[pid=364/tid=365] ppid=361 vsize=55328 CPUtime=282.14
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 5274 0 0 0 28207 7 0 0 25 0 2 0 476301220 56655872 10525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 60684

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 365
/proc/meminfo: memFree=1551336/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=57584 CPUtime=683.04
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 11023 0 0 0 68288 16 0 0 25 0 2 0 476301219 58966016 11009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 14396 11009 83 193 0 14200 0
[pid=364/tid=365] ppid=361 vsize=57584 CPUtime=342.12
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 5553 0 0 0 34204 8 0 0 25 0 2 0 476301220 58966016 11009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 62940

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 365
/proc/meminfo: memFree=1546600/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=63116 CPUtime=802.78
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 12180 0 0 0 80261 17 0 0 25 0 2 0 476301219 64630784 12166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 15779 12166 83 193 0 15583 0
[pid=364/tid=365] ppid=361 vsize=63116 CPUtime=402.09
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 6102 0 0 0 40201 8 0 0 25 0 2 0 476301220 64630784 12166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 68472

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 365
/proc/meminfo: memFree=1543016/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=67104 CPUtime=922.52
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 13102 0 0 0 92233 19 0 0 25 0 2 0 476301219 68714496 13088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 16776 13088 83 193 0 16580 0
[pid=364/tid=365] ppid=361 vsize=67104 CPUtime=462.07
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 6499 0 0 0 46198 9 0 0 25 0 2 0 476301220 68714496 13088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 72460

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 365
/proc/meminfo: memFree=1539752/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=69760 CPUtime=1042.26
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 13912 0 0 0 104205 21 0 0 20 0 2 0 476301219 71434240 13898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 17440 13898 83 193 0 17244 0
[pid=364/tid=365] ppid=361 vsize=69760 CPUtime=522.05
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 6957 0 0 0 52195 10 0 0 25 0 2 0 476301220 71434240 13898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 75116

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 367
/proc/meminfo: memFree=1538664/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=70408 CPUtime=1162.01
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 14108 0 0 0 116179 22 0 0 25 0 2 0 476301219 72097792 14094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 17602 14094 83 193 0 17406 0
[pid=364/tid=365] ppid=361 vsize=70408 CPUtime=582.02
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 6959 0 0 0 58192 10 0 0 25 0 2 0 476301220 72097792 14094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 75764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 367
/proc/meminfo: memFree=1538664/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=70408 CPUtime=1200.12
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 14120 0 0 0 119990 22 0 0 25 0 2 0 476301219 72097792 14106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 17602 14106 83 193 0 17406 0
[pid=364/tid=365] ppid=361 vsize=70408 CPUtime=601.11
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 6961 0 0 0 60101 10 0 0 25 0 2 0 476301220 72097792 14106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 75764

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 367
/proc/meminfo: memFree=1538664/2055920 swapFree=4178736/4192956
[pid=361] ppid=359 vsize=5356 CPUtime=0
/proc/361/stat : 361 (manysat.sh) S 359 361 32538 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 476301218 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/361/statm: 1339 238 195 169 0 50 0
[pid=364] ppid=361 vsize=70408 CPUtime=1200.12
/proc/364/stat : 364 (manysat1.1_stat) R 361 361 32538 0 -1 4194304 14120 0 0 0 119990 22 0 0 25 0 2 0 476301219 72097792 14106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 17602 14106 83 193 0 17406 0
[pid=364/tid=365] ppid=361 vsize=70408 CPUtime=601.11
/proc/364/task/365/stat : 365 (manysat1.1_stat) R 361 361 32538 0 -1 4194368 6961 0 0 0 60101 10 0 0 25 0 2 0 476301220 72097792 14106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 75764

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 361 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.12
CPU user time (s): 1199.9
CPU system time (s): 0.22
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 75764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482
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 0.547916 second user time and 1.65575 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-31 13:41:14
IDJOB=1526456
IDBENCH=70547
IDSOLVER=513
FILE ID=node32/1526456-1238499674
PBS_JOBID= 9061923
Free space on /tmp= 66456 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S697681291-080.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526456-1238499674/watcher-1526456-1238499674 -o /tmp/evaluation-result-1526456-1238499674/solver-1526456-1238499674 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526456-1238499674.cnf aimd 0

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

MD5SUM BENCH= 4bbf0687a75cc815423eb8afa8e9d43f
RANDOM SEED=1752056752

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1596192 kB
Buffers:         90748 kB
Cached:         281824 kB
SwapCached:       7344 kB
Active:         190956 kB
Inactive:       190364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596192 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          14516 kB
Slab:            64240 kB
Committed_AS:  1599212 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-31 13:51:17