Trace number 1526817

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) 1200.11 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
MD5SUM243926b94d1dc7710cf6791cadd5350d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark301.255
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1935     5906 |      --       0       --      -- |     --   | -20/41
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 442   #clauses: 1935   #literals: 5906
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-1526817-1238553875/watcher-1526817-1238553875 -o /tmp/evaluation-result-1526817-1238553875/solver-1526817-1238553875 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526817-1238553875.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: 0.99 0.98 0.99 3/64 16772
/proc/meminfo: memFree=1067504/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) R 16770 16772 15972 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 299588858 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16772/statm: 1339 234 194 169 0 50 0
[pid=16773] ppid=16772 vsize=828 CPUtime=0
/proc/16773/stat : 16773 (SatElite) R 16772 16772 15972 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 299588858 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16773/statm: 207 133 68 127 0 77 0

[startup+0.062625 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16772
/proc/meminfo: memFree=1067504/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.110753 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16772
/proc/meminfo: memFree=1067504/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30169 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16772
/proc/meminfo: memFree=1067504/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701736 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16772
/proc/meminfo: memFree=1067504/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 16776
/proc/meminfo: memFree=1065048/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=16632 CPUtime=2.95
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 849 0 0 0 295 0 0 0 17 0 2 0 299588859 17031168 835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 4158 835 83 193 0 3962 0
[pid=16775/tid=16776] ppid=16772 vsize=16632 CPUtime=1.47
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 344 0 0 0 147 0 0 0 17 0 2 0 299588859 17031168 835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21988

[startup+3.10301 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 16776
/proc/meminfo: memFree=1062744/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=18776 CPUtime=6.15
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 1464 0 0 0 614 1 0 0 17 0 2 0 299588859 19226624 1450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 4694 1450 83 193 0 4498 0
[pid=16775/tid=16776] ppid=16772 vsize=18776 CPUtime=3.06
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 641 0 0 0 306 0 0 0 17 0 2 0 299588859 19226624 1450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24132

[startup+6.30136 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 16776
/proc/meminfo: memFree=1058712/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=22284 CPUtime=12.53
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 2422 0 0 0 1251 2 0 0 17 0 2 0 299588859 22818816 2408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 5571 2408 83 193 0 5375 0
[pid=16775/tid=16776] ppid=16772 vsize=22284 CPUtime=6.24
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 1039 0 0 0 624 0 0 0 18 0 2 0 299588859 22818816 2408 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) 27640

[startup+12.7021 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 16776
/proc/meminfo: memFree=1054040/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=26472 CPUtime=25.29
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 3329 0 0 0 2526 3 0 0 17 0 2 0 299588859 27107328 3315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 6618 3315 83 193 0 6422 0
[pid=16775/tid=16776] ppid=16772 vsize=26472 CPUtime=12.62
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 1485 0 0 0 1261 1 0 0 19 0 2 0 299588859 27107328 3315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31828

[startup+25.5015 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 16776
/proc/meminfo: memFree=1051416/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=28332 CPUtime=50.84
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 4002 0 0 0 5079 5 0 0 25 0 2 0 299588859 29011968 3988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 7083 3988 83 193 0 6887 0
[pid=16775/tid=16776] ppid=16772 vsize=28332 CPUtime=25.37
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 1764 0 0 0 2535 2 0 0 25 0 2 0 299588859 29011968 3988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 33688

[startup+51.1013 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 16776
/proc/meminfo: memFree=1046680/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=33856 CPUtime=101.92
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 5196 0 0 0 10185 7 0 0 25 0 2 0 299588859 34668544 5182 1992294400 134512640 135305190 4294956144 18446744073709551615 134543806 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 8464 5182 83 193 0 8268 0
[pid=16775/tid=16776] ppid=16772 vsize=33856 CPUtime=50.86
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 2346 0 0 0 5083 3 0 0 25 0 2 0 299588859 34668544 5182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39212

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 16776
/proc/meminfo: memFree=1040472/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=39712 CPUtime=204.09
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 6699 0 0 0 20399 10 0 0 20 0 2 0 299588859 40665088 6685 1992294400 134512640 135305190 4294956144 18446744073709551615 134569933 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 9928 6685 83 193 0 9732 0
[pid=16775/tid=16776] ppid=16772 vsize=39712 CPUtime=101.85
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 3112 0 0 0 10180 5 0 0 24 0 2 0 299588859 40665088 6685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45068

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 16776
/proc/meminfo: memFree=1036440/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=44120 CPUtime=323.82
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 7696 0 0 0 32370 12 0 0 25 0 2 0 299588859 45178880 7682 1992294400 134512640 135305190 4294956144 18446744073709551615 134549011 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 11030 7682 83 193 0 10834 0
[pid=16775/tid=16776] ppid=16772 vsize=44120 CPUtime=161.61
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 3700 0 0 0 16155 6 0 0 25 0 2 0 299588859 45178880 7682 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) 49476

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 16776
/proc/meminfo: memFree=1030232/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=50084 CPUtime=443.54
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 9237 0 0 0 44339 15 0 0 17 0 2 0 299588859 51286016 9223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 12521 9223 83 193 0 12325 0
[pid=16775/tid=16776] ppid=16772 vsize=50084 CPUtime=221.36
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 4461 0 0 0 22129 7 0 0 25 0 2 0 299588859 51286016 9223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 55440

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 16776
/proc/meminfo: memFree=1028120/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=52484 CPUtime=563.29
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 9784 0 0 0 56313 16 0 0 25 0 2 0 299588859 53743616 9770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 13121 9770 83 193 0 12925 0
[pid=16775/tid=16776] ppid=16772 vsize=52484 CPUtime=281.13
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 4726 0 0 0 28105 8 0 0 25 0 2 0 299588859 53743616 9770 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) 57840

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 16776
/proc/meminfo: memFree=1020696/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=60332 CPUtime=683.03
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 11606 0 0 0 68283 20 0 0 20 0 2 0 299588859 61779968 11592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 15083 11592 83 193 0 14887 0
[pid=16775/tid=16776] ppid=16772 vsize=60332 CPUtime=340.88
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 5638 0 0 0 34080 8 0 0 25 0 2 0 299588859 61779968 11592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 65688

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 16776
/proc/meminfo: memFree=1019160/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=62140 CPUtime=802.77
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 12026 0 0 0 80257 20 0 0 25 0 2 0 299588859 63631360 12012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 15535 12012 83 193 0 15339 0
[pid=16775/tid=16776] ppid=16772 vsize=62140 CPUtime=400.65
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 5816 0 0 0 40056 9 0 0 25 0 2 0 299588859 63631360 12012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 67496

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 16776
/proc/meminfo: memFree=1013976/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=66892 CPUtime=922.51
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 13313 0 0 0 92227 24 0 0 25 0 2 0 299588859 68497408 13299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 16723 13299 83 193 0 16527 0
[pid=16775/tid=16776] ppid=16772 vsize=66892 CPUtime=460.4
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 6552 0 0 0 46030 10 0 0 25 0 2 0 299588859 68497408 13299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 72248

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 16776
/proc/meminfo: memFree=1011864/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=69636 CPUtime=1042.25
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 13878 0 0 0 104200 25 0 0 23 0 2 0 299588859 71307264 13864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 17409 13864 83 193 0 17213 0
[pid=16775/tid=16776] ppid=16772 vsize=69636 CPUtime=520.16
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 7025 0 0 0 52004 12 0 0 25 0 2 0 299588859 71307264 13864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 74992

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 16776
/proc/meminfo: memFree=1009368/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=72060 CPUtime=1161.99
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 14481 0 0 0 116173 26 0 0 25 0 2 0 299588859 73789440 14467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 18015 14467 83 193 0 17819 0
[pid=16775/tid=16776] ppid=16772 vsize=72060 CPUtime=579.92
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 7349 0 0 0 57979 13 0 0 25 0 2 0 299588859 73789440 14467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 77416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 16776
/proc/meminfo: memFree=1008472/2055920 swapFree=4181692/4192956
[pid=16772] ppid=16770 vsize=5356 CPUtime=0
/proc/16772/stat : 16772 (manysat.sh) S 16770 16772 15972 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 299588858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16772/statm: 1339 238 195 169 0 50 0
[pid=16775] ppid=16772 vsize=72872 CPUtime=1200.11
/proc/16775/stat : 16775 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194304 14689 0 0 0 119985 26 0 0 25 0 2 0 299588859 74620928 14675 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16775/statm: 18218 14675 83 193 0 18022 0
[pid=16775/tid=16776] ppid=16772 vsize=72872 CPUtime=598.94
/proc/16775/task/16776/stat : 16776 (manysat1.1_stat) R 16772 16772 15972 0 -1 4194368 7436 0 0 0 59881 13 0 0 25 0 2 0 299588859 74620928 14675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 78228

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16772 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 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 78228

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= 2

runsolver used 0.58891 second user time and 1.61075 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 04:44:35
IDJOB=1526817
IDBENCH=70619
IDSOLVER=514
FILE ID=node42/1526817-1238553875
PBS_JOBID= 9062098
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526817-1238553875/watcher-1526817-1238553875 -o /tmp/evaluation-result-1526817-1238553875/solver-1526817-1238553875 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526817-1238553875.cnf aimd 1

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

MD5SUM BENCH= 243926b94d1dc7710cf6791cadd5350d
RANDOM SEED=829357448

node42.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		: 3000.211
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		: 3000.211
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:       1068048 kB
Buffers:        114560 kB
Cached:         767452 kB
SwapCached:       5184 kB
Active:         190336 kB
Inactive:       700216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068048 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            83452 kB
Committed_AS:  1033192 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-04-01 04:54:38