Trace number 1526816

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) 1200.11 601.418

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-1526816-1238553874/watcher-1526816-1238553874 -o /tmp/evaluation-result-1526816-1238553874/solver-1526816-1238553874 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526816-1238553874.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: 0.93 1.00 0.99 3/64 8847
/proc/meminfo: memFree=1296768/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) R 8845 8847 8043 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8847/statm: 1339 234 194 169 0 50 0
[pid=8848] ppid=8847 vsize=824 CPUtime=0
/proc/8848/stat : 8848 (SatElite) R 8847 8847 8043 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1128052608 843776 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/8848/statm: 207 132 68 127 0 77 0

[startup+0.0478369 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 8847
/proc/meminfo: memFree=1296768/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702696 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 8847
/proc/meminfo: memFree=1296768/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801392 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 8847
/proc/meminfo: memFree=1296768/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901406 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 8847
/proc/meminfo: memFree=1296768/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 8847
/proc/meminfo: memFree=1296768/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.10173 s]
/proc/loadavg: 0.93 1.00 0.99 3/67 8851
/proc/meminfo: memFree=1291432/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=17328 CPUtime=6.15
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 1333 0 0 0 614 1 0 0 17 0 2 0 1128052609 17743872 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 4332 1319 83 193 0 4136 0
[pid=8850/tid=8851] ppid=8847 vsize=17328 CPUtime=3.07
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 614 0 0 0 307 0 0 0 17 0 2 0 1128052610 17743872 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22684

[startup+6.30119 s]
/proc/loadavg: 1.02 1.02 1.00 3/67 8851
/proc/meminfo: memFree=1287720/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=21688 CPUtime=12.53
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 2231 0 0 0 1251 2 0 0 17 0 2 0 1128052609 22208512 2217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 5422 2217 83 193 0 5226 0
[pid=8850/tid=8851] ppid=8847 vsize=21688 CPUtime=6.26
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 987 0 0 0 626 0 0 0 23 0 2 0 1128052610 22208512 2217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27044

[startup+12.7061 s]
/proc/loadavg: 1.09 1.03 1.01 3/67 8851
/proc/meminfo: memFree=1284072/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=24988 CPUtime=25.31
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 3103 0 0 0 2528 3 0 0 18 0 2 0 1128052609 25587712 3089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 6247 3089 83 193 0 6051 0
[pid=8850/tid=8851] ppid=8847 vsize=24988 CPUtime=12.67
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 1422 0 0 0 1266 1 0 0 25 0 2 0 1128052610 25587712 3089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30344

[startup+25.503 s]
/proc/loadavg: 1.29 1.08 1.02 3/67 8851
/proc/meminfo: memFree=1280552/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=28980 CPUtime=50.85
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 4124 0 0 0 5080 5 0 0 18 0 2 0 1128052609 29675520 4110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 7245 4110 83 193 0 7049 0
[pid=8850/tid=8851] ppid=8847 vsize=28980 CPUtime=25.46
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 1954 0 0 0 2544 2 0 0 25 0 2 0 1128052610 29675520 4110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34336

[startup+51.1017 s]
/proc/loadavg: 1.53 1.15 1.04 3/67 8851
/proc/meminfo: memFree=1274728/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=34668 CPUtime=101.92
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 5453 0 0 0 10185 7 0 0 17 0 2 0 1128052609 35500032 5439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 8667 5439 83 193 0 8471 0
[pid=8850/tid=8851] ppid=8847 vsize=34668 CPUtime=51.05
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 2576 0 0 0 5102 3 0 0 25 0 2 0 1128052610 35500032 5439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40024

[startup+102.301 s]
/proc/loadavg: 1.80 1.28 1.09 3/67 8851
/proc/meminfo: memFree=1268584/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=41088 CPUtime=204.09
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 6967 0 0 0 20399 10 0 0 17 0 2 0 1128052609 42074112 6953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 10272 6953 83 193 0 10076 0
[pid=8850/tid=8851] ppid=8847 vsize=41088 CPUtime=102.22
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 3259 0 0 0 10217 5 0 0 24 0 2 0 1128052610 42074112 6953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46444

[startup+162.307 s]
/proc/loadavg: 1.98 1.42 1.15 3/67 8851
/proc/meminfo: memFree=1265640/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=44020 CPUtime=323.84
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 7683 0 0 0 32372 12 0 0 25 0 2 0 1128052609 45076480 7669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 11005 7669 83 193 0 10809 0
[pid=8850/tid=8851] ppid=8847 vsize=44020 CPUtime=162.2
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 3673 0 0 0 16214 6 0 0 25 0 2 0 1128052610 45076480 7669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 49376

[startup+222.302 s]
/proc/loadavg: 1.99 1.52 1.20 3/67 8851
/proc/meminfo: memFree=1261032/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=49208 CPUtime=443.57
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 8825 0 0 0 44343 14 0 0 25 0 2 0 1128052609 50388992 8811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 12302 8811 83 193 0 12106 0
[pid=8850/tid=8851] ppid=8847 vsize=49208 CPUtime=222.17
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 4271 0 0 0 22210 7 0 0 25 0 2 0 1128052610 50388992 8811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 54564

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 8851
/proc/meminfo: memFree=1255464/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=54544 CPUtime=563.29
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 10240 0 0 0 56314 15 0 0 25 0 2 0 1128052609 55853056 10226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 13636 10226 83 193 0 13440 0
[pid=8850/tid=8851] ppid=8847 vsize=54544 CPUtime=282.14
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 4973 0 0 0 28206 8 0 0 25 0 2 0 1128052610 55853056 10226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 59900

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.29 3/67 8851
/proc/meminfo: memFree=1253032/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=56656 CPUtime=683.03
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 10834 0 0 0 68286 17 0 0 18 0 2 0 1128052609 58015744 10820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 14164 10820 83 193 0 13968 0
[pid=8850/tid=8851] ppid=8847 vsize=56656 CPUtime=342.12
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 5258 0 0 0 34203 9 0 0 25 0 2 0 1128052610 58015744 10820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 62012

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 8851
/proc/meminfo: memFree=1247720/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=62980 CPUtime=802.77
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 12156 0 0 0 80258 19 0 0 25 0 2 0 1128052609 64491520 12142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 15745 12142 83 193 0 15549 0
[pid=8850/tid=8851] ppid=8847 vsize=62980 CPUtime=402.09
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 5978 0 0 0 40200 9 0 0 25 0 2 0 1128052610 64491520 12142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 68336

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 8851
/proc/meminfo: memFree=1246312/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=64620 CPUtime=922.51
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 12513 0 0 0 92231 20 0 0 25 0 2 0 1128052609 66170880 12499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 16155 12499 83 193 0 15959 0
[pid=8850/tid=8851] ppid=8847 vsize=64620 CPUtime=462.07
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 6168 0 0 0 46197 10 0 0 25 0 2 0 1128052610 66170880 12499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 69976

[startup+522.303 s]
/proc/loadavg: 2.05 1.83 1.41 3/67 8851
/proc/meminfo: memFree=1241896/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=68828 CPUtime=1042.25
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 13623 0 0 0 104203 22 0 0 25 0 2 0 1128052609 70479872 13609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 17207 13609 83 193 0 17011 0
[pid=8850/tid=8851] ppid=8847 vsize=68828 CPUtime=522.05
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 6901 0 0 0 52193 12 0 0 25 0 2 0 1128052610 70479872 13609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 74184

[startup+582.301 s]
/proc/loadavg: 2.02 1.86 1.45 3/67 8851
/proc/meminfo: memFree=1240936/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=69464 CPUtime=1161.99
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 13851 0 0 0 116176 23 0 0 25 0 2 0 1128052609 71131136 13837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 17366 13837 83 193 0 17170 0
[pid=8850/tid=8851] ppid=8847 vsize=69464 CPUtime=582.02
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 7019 0 0 0 58190 12 0 0 25 0 2 0 1128052610 71131136 13837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 74820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.01 1.87 1.46 3/67 8851
/proc/meminfo: memFree=1240872/2055920 swapFree=4175692/4192956
[pid=8847] ppid=8845 vsize=5356 CPUtime=0
/proc/8847/stat : 8847 (manysat.sh) S 8845 8847 8043 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8847/statm: 1339 238 195 169 0 50 0
[pid=8850] ppid=8847 vsize=69688 CPUtime=1200.11
/proc/8850/stat : 8850 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194304 13872 0 0 0 119988 23 0 0 25 0 2 0 1128052609 71360512 13858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8850/statm: 17422 13858 83 193 0 17226 0
[pid=8850/tid=8851] ppid=8847 vsize=69688 CPUtime=601.11
/proc/8850/task/8851/stat : 8851 (manysat1.1_stat) R 8847 8847 8043 0 -1 4194368 7039 0 0 0 60099 12 0 0 25 0 2 0 1128052610 71360512 13858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 75044

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 8847 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=3999
# CPU time returned by wait4() is 0.012997
# 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): 601.418
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.23
CPU usage (%): 199.547
Max. virtual memory (cumulated for all children) (KiB): 75044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.572912 second user time and 1.62775 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-01 04:44:34
IDJOB=1526816
IDBENCH=70619
IDSOLVER=513
FILE ID=node30/1526816-1238553874
PBS_JOBID= 9062097
Free space on /tmp= 66360 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526816-1238553874/watcher-1526816-1238553874 -o /tmp/evaluation-result-1526816-1238553874/solver-1526816-1238553874 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526816-1238553874.cnf aimd 0

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

MD5SUM BENCH= 243926b94d1dc7710cf6791cadd5350d
RANDOM SEED=486210516

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1297256 kB
Buffers:         93476 kB
Cached:         567000 kB
SwapCached:      11092 kB
Active:         217088 kB
Inactive:       456476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1297256 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18728 kB
Slab:            71236 kB
Committed_AS:  3207164 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-04-01 04:54:37