Trace number 1526606

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) 1200.19 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
MD5SUMd12485f50a62e2b98f775ccf4d7988c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.1417
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1698     5112 |      --       0       --      -- |     --   | -2/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 398   #clauses: 1698   #literals: 5112
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526606-1238519016/watcher-1526606-1238519016 -o /tmp/evaluation-result-1526606-1238519016/solver-1526606-1238519016 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526606-1238519016.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.14 3/73 13106
/proc/meminfo: memFree=1379992/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) R 13104 13106 13035 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13106/statm: 1339 234 194 169 0 50 0
[pid=13107] ppid=13106 vsize=832 CPUtime=0
/proc/13107/stat : 13107 (SatElite) R 13106 13106 13035 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 1004320142 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134566501 0 0 4096 3 0 0 0 17 0 0 0
/proc/13107/statm: 208 128 68 127 0 78 0

[startup+0.0627349 s]
/proc/loadavg: 0.92 0.98 1.14 3/73 13106
/proc/meminfo: memFree=1379992/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107453 s]
/proc/loadavg: 0.92 0.98 1.14 3/73 13106
/proc/meminfo: memFree=1379992/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301343 s]
/proc/loadavg: 0.92 0.98 1.14 3/73 13106
/proc/meminfo: memFree=1379992/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701386 s]
/proc/loadavg: 0.92 0.98 1.14 3/73 13106
/proc/meminfo: memFree=1379992/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 1.14 3/76 13110
/proc/meminfo: memFree=1377472/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=15996 CPUtime=2.96
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 897 0 0 0 296 0 0 0 16 0 2 0 1004320143 16379904 883 1992294400 134512640 135305190 4294956144 18446744073709551615 134538790 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 3999 883 83 193 0 3803 0
[pid=13109/tid=13110] ppid=13106 vsize=15996 CPUtime=1.48
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 379 0 0 0 148 0 0 0 18 0 2 0 1004320144 16379904 883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21352

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 1.14 3/76 13110
/proc/meminfo: memFree=1375488/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=17504 CPUtime=6.15
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 1333 0 0 0 615 0 0 0 21 0 2 0 1004320143 17924096 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 4376 1319 83 193 0 4180 0
[pid=13109/tid=13110] ppid=13106 vsize=17504 CPUtime=3.08
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 590 0 0 0 308 0 0 0 17 0 2 0 1004320144 17924096 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22860

[startup+6.30298 s]
/proc/loadavg: 1.01 1.00 1.14 3/76 13110
/proc/meminfo: memFree=1371456/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=20788 CPUtime=12.53
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 2193 0 0 0 1251 2 0 0 22 0 2 0 1004320143 21286912 2179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 5197 2179 83 193 0 5001 0
[pid=13109/tid=13110] ppid=13106 vsize=20788 CPUtime=6.27
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 971 0 0 0 627 0 0 0 17 0 2 0 1004320144 21286912 2179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26144

[startup+12.7017 s]
/proc/loadavg: 1.09 1.02 1.15 3/76 13110
/proc/meminfo: memFree=1368256/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=24224 CPUtime=25.29
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 2883 0 0 0 2526 3 0 0 25 0 2 0 1004320143 24805376 2869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 6056 2869 83 193 0 5860 0
[pid=13109/tid=13110] ppid=13106 vsize=24224 CPUtime=12.67
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 1311 0 0 0 1266 1 0 0 25 0 2 0 1004320144 24805376 2869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 29580

[startup+25.502 s]
/proc/loadavg: 1.29 1.06 1.16 3/76 13110
/proc/meminfo: memFree=1363712/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=28584 CPUtime=50.81
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 4015 0 0 0 5076 5 0 0 25 0 2 0 1004320143 29270016 4001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 7146 4001 83 193 0 6950 0
[pid=13109/tid=13110] ppid=13106 vsize=28584 CPUtime=25.46
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 1820 0 0 0 2544 2 0 0 23 0 2 0 1004320144 29270016 4001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 33940

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 1.18 3/76 13110
/proc/meminfo: memFree=1358976/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=33800 CPUtime=101.87
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 5190 0 0 0 10180 7 0 0 25 0 2 0 1004320143 34611200 5176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 8450 5176 83 193 0 8254 0
[pid=13109/tid=13110] ppid=13106 vsize=33800 CPUtime=51.05
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 2452 0 0 0 5102 3 0 0 25 0 2 0 1004320144 34611200 5176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39156

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.22 3/76 13110
/proc/meminfo: memFree=1354048/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=38452 CPUtime=204.01
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 6385 0 0 0 20391 10 0 0 25 0 2 0 1004320143 39374848 6371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 9613 6371 83 193 0 9417 0
[pid=13109/tid=13110] ppid=13106 vsize=38452 CPUtime=102.23
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 3020 0 0 0 10219 4 0 0 25 0 2 0 1004320144 39374848 6371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 43808

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.27 3/76 13110
/proc/meminfo: memFree=1349376/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=44324 CPUtime=323.68
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 7567 0 0 0 32355 13 0 0 25 0 2 0 1004320143 45387776 7553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 11081 7553 83 193 0 10885 0
[pid=13109/tid=13110] ppid=13106 vsize=44324 CPUtime=162.21
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 3702 0 0 0 16214 7 0 0 25 0 2 0 1004320144 45387776 7553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 49680

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.31 3/76 13110
/proc/meminfo: memFree=1345664/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=47012 CPUtime=443.36
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 8496 0 0 0 44321 15 0 0 25 0 2 0 1004320143 48140288 8482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 11753 8482 83 193 0 11557 0
[pid=13109/tid=13110] ppid=13106 vsize=47012 CPUtime=222.2
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 4187 0 0 0 22212 8 0 0 25 0 2 0 1004320144 48140288 8482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 52368

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.35 3/76 13110
/proc/meminfo: memFree=1340672/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=52660 CPUtime=563.05
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 9763 0 0 0 56288 17 0 0 25 0 2 0 1004320143 53923840 9749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 13165 9749 83 193 0 12969 0
[pid=13109/tid=13110] ppid=13106 vsize=52660 CPUtime=282.17
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 4787 0 0 0 28209 8 0 0 25 0 2 0 1004320144 53923840 9749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 58016

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.39 3/76 13110
/proc/meminfo: memFree=1336520/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=56844 CPUtime=682.74
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 10801 0 0 0 68255 19 0 0 25 0 2 0 1004320143 58208256 10787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 14211 10787 83 193 0 14015 0
[pid=13109/tid=13110] ppid=13106 vsize=56844 CPUtime=342.16
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 5306 0 0 0 34207 9 0 0 25 0 2 0 1004320144 58208256 10787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 62200

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.42 3/76 13110
/proc/meminfo: memFree=1334984/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=58324 CPUtime=802.42
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 11156 0 0 0 80222 20 0 0 25 0 2 0 1004320143 59723776 11142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 14581 11142 83 193 0 14385 0
[pid=13109/tid=13110] ppid=13106 vsize=58324 CPUtime=402.14
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 5559 0 0 0 40205 9 0 0 25 0 2 0 1004320144 59723776 11142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 63680

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.46 3/76 13110
/proc/meminfo: memFree=1330504/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=63780 CPUtime=922.11
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 12295 0 0 0 92189 22 0 0 25 0 2 0 1004320143 65310720 12281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 15945 12281 83 193 0 15749 0
[pid=13109/tid=13110] ppid=13106 vsize=63780 CPUtime=462.13
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 6089 0 0 0 46203 10 0 0 25 0 2 0 1004320144 65310720 12281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 69136

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.49 3/76 13110
/proc/meminfo: memFree=1326216/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=68304 CPUtime=1041.79
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 13353 0 0 0 104156 23 0 0 25 0 2 0 1004320143 69943296 13339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 17076 13339 83 193 0 16880 0
[pid=13109/tid=13110] ppid=13106 vsize=68304 CPUtime=522.11
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 6623 0 0 0 52200 11 0 0 25 0 2 0 1004320144 69943296 13339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 73660

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.52 3/76 13110
/proc/meminfo: memFree=1325512/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=69212 CPUtime=1161.48
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 13524 0 0 0 116125 23 0 0 25 0 2 0 1004320143 70873088 13510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 17303 13510 83 193 0 17107 0
[pid=13109/tid=13110] ppid=13106 vsize=69212 CPUtime=582.09
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 6695 0 0 0 58198 11 0 0 25 0 2 0 1004320144 70873088 13510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 74568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.53 3/76 13110
/proc/meminfo: memFree=1324808/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=69944 CPUtime=1200.19
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 13693 0 0 0 119996 23 0 0 25 0 2 0 1004320143 71622656 13679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 17486 13679 83 193 0 17290 0
[pid=13109/tid=13110] ppid=13106 vsize=69944 CPUtime=601.5
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 6763 0 0 0 60139 11 0 0 25 0 2 0 1004320144 71622656 13679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 75300

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.53 3/76 13110
/proc/meminfo: memFree=1324808/2055920 swapFree=4175408/4192956
[pid=13106] ppid=13104 vsize=5356 CPUtime=0
/proc/13106/stat : 13106 (manysat.sh) S 13104 13106 13035 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1004320142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13106/statm: 1339 238 195 169 0 50 0
[pid=13109] ppid=13106 vsize=69944 CPUtime=1200.19
/proc/13109/stat : 13109 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194304 13693 0 0 0 119996 23 0 0 25 0 2 0 1004320143 71622656 13679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13109/statm: 17486 13679 83 193 0 17290 0
[pid=13109/tid=13110] ppid=13106 vsize=69944 CPUtime=601.5
/proc/13109/task/13110/stat : 13110 (manysat1.1_stat) R 13106 13106 13035 0 -1 4194368 6763 0 0 0 60139 11 0 0 25 0 2 0 1004320144 71622656 13679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 75300

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13106 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=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.19
#
# 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): 1200.19
CPU user time (s): 1199.96
CPU system time (s): 0.23
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 75300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461
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 0.777881 second user time and 1.9727 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-31 19:03:36
IDJOB=1526606
IDBENCH=70577
IDSOLVER=513
FILE ID=node79/1526606-1238519016
PBS_JOBID= 9062022
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526606-1238519016/watcher-1526606-1238519016 -o /tmp/evaluation-result-1526606-1238519016/solver-1526606-1238519016 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526606-1238519016.cnf aimd 0

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

MD5SUM BENCH= d12485f50a62e2b98f775ccf4d7988c2
RANDOM SEED=1473469786

node79.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		: 3000.232
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		: 3000.232
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:       1380480 kB
Buffers:         91392 kB
Cached:         479440 kB
SwapCached:      11792 kB
Active:         328792 kB
Inactive:       258184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380480 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          22632 kB
Slab:            73612 kB
Committed_AS:  2703784 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-31 19:13:38