Trace number 1526693

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.05 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
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 |    2284     6911 |      --       0       --      -- |     --   | -11/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2284   #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-1526693-1238532905/watcher-1526693-1238532905 -o /tmp/evaluation-result-1526693-1238532905/solver-1526693-1238532905 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526693-1238532905.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4618
/proc/meminfo: memFree=1358016/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) R 4616 4618 4142 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4618/statm: 1339 234 194 169 0 50 0
[pid=4619] ppid=4618 vsize=960 CPUtime=0
/proc/4619/stat : 4619 (SatElite) R 4618 4618 4142 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 1125951416 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/4619/statm: 240 150 68 127 0 110 0

[startup+0.0691069 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4618
/proc/meminfo: memFree=1358016/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103413 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4618
/proc/meminfo: memFree=1358016/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301523 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4618
/proc/meminfo: memFree=1358016/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.7016 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4618
/proc/meminfo: memFree=1358016/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 4622
/proc/meminfo: memFree=1355432/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=16912 CPUtime=2.95
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 931 0 0 0 295 0 0 0 16 0 2 0 1125951417 17317888 917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 4228 918 83 193 0 4032 0
[pid=4621/tid=4622] ppid=4618 vsize=16912 CPUtime=1.48
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 389 0 0 0 148 0 0 0 17 0 2 0 1125951418 17317888 918 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22268

[startup+3.10207 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 4622
/proc/meminfo: memFree=1352616/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=18632 CPUtime=6.15
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 1489 0 0 0 615 0 0 0 17 0 2 0 1125951417 19079168 1475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 4658 1475 83 193 0 4462 0
[pid=4621/tid=4622] ppid=4618 vsize=18632 CPUtime=3.07
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 668 0 0 0 307 0 0 0 21 0 2 0 1125951418 19079168 1475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23988

[startup+6.30169 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 4622
/proc/meminfo: memFree=1348008/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=22392 CPUtime=12.52
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 2493 0 0 0 1251 1 0 0 17 0 2 0 1125951417 22929408 2450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 5598 2450 83 193 0 5402 0
[pid=4621/tid=4622] ppid=4618 vsize=22392 CPUtime=6.26
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 1139 0 0 0 626 0 0 0 20 0 2 0 1125951418 22929408 2450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27748

[startup+12.7019 s]
/proc/loadavg: 1.09 1.02 1.01 3/79 4622
/proc/meminfo: memFree=1344360/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=26692 CPUtime=25.28
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 3385 0 0 0 2526 2 0 0 19 0 2 0 1125951417 27332608 3342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 6673 3342 83 193 0 6477 0
[pid=4621/tid=4622] ppid=4618 vsize=26692 CPUtime=12.66
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 1549 0 0 0 1265 1 0 0 25 0 2 0 1125951418 27332608 3342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32048

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.02 3/79 4622
/proc/meminfo: memFree=1339816/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=31412 CPUtime=50.81
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 4524 0 0 0 5077 4 0 0 18 0 2 0 1125951417 32165888 4481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 7853 4481 83 193 0 7657 0
[pid=4621/tid=4622] ppid=4618 vsize=31412 CPUtime=25.45
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 2035 0 0 0 2543 2 0 0 25 0 2 0 1125951418 32165888 4481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 36768

[startup+51.1013 s]
/proc/loadavg: 1.53 1.14 1.04 3/79 4622
/proc/meminfo: memFree=1335144/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=35092 CPUtime=101.86
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 5681 0 0 0 10180 6 0 0 18 0 2 0 1125951417 35934208 5638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 8773 5638 83 193 0 8577 0
[pid=4621/tid=4622] ppid=4618 vsize=35092 CPUtime=51.03
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 2553 0 0 0 5100 3 0 0 23 0 2 0 1125951418 35934208 5638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 40448

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/79 4622
/proc/meminfo: memFree=1331048/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=39292 CPUtime=203.99
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 6678 0 0 0 20391 8 0 0 25 0 2 0 1125951417 40235008 6635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 9823 6635 83 193 0 9627 0
[pid=4621/tid=4622] ppid=4618 vsize=39292 CPUtime=102.21
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 3016 0 0 0 10217 4 0 0 25 0 2 0 1125951418 40235008 6635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 44648

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/79 4622
/proc/meminfo: memFree=1322344/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=48340 CPUtime=323.65
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 8866 0 0 0 32353 12 0 0 24 0 2 0 1125951417 49500160 8823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 12085 8823 83 193 0 11889 0
[pid=4621/tid=4622] ppid=4618 vsize=48340 CPUtime=162.18
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 4178 0 0 0 16211 7 0 0 25 0 2 0 1125951418 49500160 8823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 53696

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/79 4622
/proc/meminfo: memFree=1316904/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=53908 CPUtime=443.32
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 10218 0 0 0 44318 14 0 0 25 0 2 0 1125951417 55201792 10175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 13477 10175 83 193 0 13281 0
[pid=4621/tid=4622] ppid=4618 vsize=53908 CPUtime=222.14
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 4802 0 0 0 22207 7 0 0 25 0 2 0 1125951418 55201792 10175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 59264

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/79 4622
/proc/meminfo: memFree=1309992/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=60888 CPUtime=562.99
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 12006 0 0 0 56282 17 0 0 25 0 2 0 1125951417 62349312 11963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 15222 11963 83 193 0 15026 0
[pid=4621/tid=4622] ppid=4618 vsize=60888 CPUtime=282.11
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 5887 0 0 0 28201 10 0 0 25 0 2 0 1125951418 62349312 11963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 66244

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/79 4622
/proc/meminfo: memFree=1307688/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=62884 CPUtime=682.67
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 12547 0 0 0 68248 19 0 0 25 0 2 0 1125951417 64393216 12504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 15721 12504 83 193 0 15525 0
[pid=4621/tid=4622] ppid=4618 vsize=62884 CPUtime=342.08
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 6289 0 0 0 34197 11 0 0 25 0 2 0 1125951418 64393216 12504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 68240

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/79 4628
/proc/meminfo: memFree=1302312/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=69276 CPUtime=802.32
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 13892 0 0 0 80211 21 0 0 25 0 2 0 1125951417 70938624 13849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 17319 13849 83 193 0 17123 0
[pid=4621/tid=4622] ppid=4618 vsize=69276 CPUtime=402.02
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 6957 0 0 0 40190 12 0 0 25 0 2 0 1125951418 70938624 13849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.32
Current children cumulated vsize (KiB) 74632

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/79 4628
/proc/meminfo: memFree=1301480/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=70136 CPUtime=921.99
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 14062 0 0 0 92178 21 0 0 25 0 2 0 1125951417 71819264 14019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 17534 14019 83 193 0 17338 0
[pid=4621/tid=4622] ppid=4618 vsize=70136 CPUtime=461.99
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 7011 0 0 0 46187 12 0 0 25 0 2 0 1125951418 71819264 14019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 75492

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/79 4628
/proc/meminfo: memFree=1297320/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=74712 CPUtime=1041.68
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 15149 0 0 0 104146 22 0 0 25 0 2 0 1125951417 76505088 15106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 18678 15106 83 193 0 18482 0
[pid=4621/tid=4622] ppid=4618 vsize=74712 CPUtime=521.96
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 7639 0 0 0 52184 12 0 0 25 0 2 0 1125951418 76505088 15106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 80068

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/79 4628
/proc/meminfo: memFree=1293096/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=77572 CPUtime=1161.36
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 16158 0 0 0 116112 24 0 0 25 0 2 0 1125951417 79433728 16115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 19393 16115 83 193 0 19197 0
[pid=4621/tid=4622] ppid=4618 vsize=77572 CPUtime=581.94
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 8106 0 0 0 58181 13 0 0 25 0 2 0 1125951418 79433728 16115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 82928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 4628
/proc/meminfo: memFree=1292328/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=78596 CPUtime=1200.05
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 16342 0 0 0 119981 24 0 0 25 0 2 0 1125951417 80482304 16299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 19649 16299 83 193 0 19453 0
[pid=4621/tid=4622] ppid=4618 vsize=78596 CPUtime=601.33
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 8120 0 0 0 60120 13 0 0 25 0 2 0 1125951418 80482304 16299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 83952

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 4628
/proc/meminfo: memFree=1292328/2055920 swapFree=4127460/4192956
[pid=4618] ppid=4616 vsize=5356 CPUtime=0
/proc/4618/stat : 4618 (manysat.sh) S 4616 4618 4142 0 -1 4194304 312 171 0 0 0 0 0 0 20 0 1 0 1125951416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4618/statm: 1339 238 195 169 0 50 0
[pid=4621] ppid=4618 vsize=78596 CPUtime=1200.05
/proc/4621/stat : 4621 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194304 16342 0 0 0 119981 24 0 0 25 0 2 0 1125951417 80482304 16299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4621/statm: 19649 16299 83 193 0 19453 0
[pid=4621/tid=4622] ppid=4618 vsize=78596 CPUtime=601.33
/proc/4621/task/4622/stat : 4622 (manysat1.1_stat) R 4618 4618 4142 0 -1 4194368 8120 0 0 0 60120 13 0 0 25 0 2 0 1125951418 80482304 16299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 83952

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4618 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=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.24
CPU usage (%): 199.435
Max. virtual memory (cumulated for all children) (KiB): 83952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.688895 second user time and 2.06169 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-31 22:55:05
IDJOB=1526693
IDBENCH=70594
IDSOLVER=515
FILE ID=node63/1526693-1238532905
PBS_JOBID= 9062034
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526693-1238532905/watcher-1526693-1238532905 -o /tmp/evaluation-result-1526693-1238532905/solver-1526693-1238532905 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526693-1238532905.cnf aimd 2

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=915431009

node63.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		: 3000.285
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		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1358560 kB
Buffers:         94648 kB
Cached:         463284 kB
SwapCached:      55360 kB
Active:         200388 kB
Inactive:       414372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358560 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          14584 kB
Slab:            67232 kB
Committed_AS:  3383544 kB
PageTables:       2312 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= 66484 MiB
End job on node63 at 2009-03-31 23:05:08