Trace number 1526497

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) 1200.06 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
MD5SUM6a1b72e9c09abd09fd440dc53a7d41a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.5036
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1774     5392 |      --       0       --      -- |     --   | -11/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 409   #clauses: 1774   #literals: 5392
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-1526497-1238503884/watcher-1526497-1238503884 -o /tmp/evaluation-result-1526497-1238503884/solver-1526497-1238503884 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526497-1238503884.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: 0.92 0.98 0.99 3/64 23485
/proc/meminfo: memFree=1434016/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 888979905 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 235 195 169 0 50 0
[pid=23486] ppid=23485 vsize=828 CPUtime=0
/proc/23486/stat : 23486 (SatElite) R 23485 23485 23119 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 888979905 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134529215 0 0 4096 3 0 0 0 17 0 0 0
/proc/23486/statm: 207 131 68 127 0 77 0

[startup+0.0925501 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23485
/proc/meminfo: memFree=1434016/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102551 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23485
/proc/meminfo: memFree=1434016/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301581 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23485
/proc/meminfo: memFree=1434016/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70264 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23485
/proc/meminfo: memFree=1434016/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 23489
/proc/meminfo: memFree=1431560/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=16844 CPUtime=2.96
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 854 0 0 0 296 0 0 0 17 0 2 0 888979906 17248256 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 4211 840 83 193 0 4015 0
[pid=23488/tid=23489] ppid=23485 vsize=16844 CPUtime=1.47
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 381 0 0 0 147 0 0 0 20 0 2 0 888979906 17248256 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22200

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 23489
/proc/meminfo: memFree=1429448/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=18720 CPUtime=6.15
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 1417 0 0 0 614 1 0 0 17 0 2 0 888979906 19169280 1403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 4680 1403 83 193 0 4484 0
[pid=23488/tid=23489] ppid=23485 vsize=18720 CPUtime=3.07
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 638 0 0 0 307 0 0 0 19 0 2 0 888979906 19169280 1403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24076

[startup+6.30147 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 23489
/proc/meminfo: memFree=1425032/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=21840 CPUtime=12.53
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 2322 0 0 0 1251 2 0 0 17 0 2 0 888979906 22364160 2308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 5460 2308 83 193 0 5264 0
[pid=23488/tid=23489] ppid=23485 vsize=21840 CPUtime=6.26
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 1019 0 0 0 625 1 0 0 20 0 2 0 888979906 22364160 2308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27196

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 23489
/proc/meminfo: memFree=1420680/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=26488 CPUtime=25.29
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 3294 0 0 0 2526 3 0 0 17 0 2 0 888979906 27123712 3271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 6622 3271 83 193 0 6426 0
[pid=23488/tid=23489] ppid=23485 vsize=26488 CPUtime=12.66
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 1453 0 0 0 1264 2 0 0 25 0 2 0 888979906 27123712 3271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31844

[startup+25.5023 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 23489
/proc/meminfo: memFree=1418184/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=29244 CPUtime=50.84
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 3958 0 0 0 5079 5 0 0 17 0 2 0 888979906 29945856 3935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 7311 3935 83 193 0 7115 0
[pid=23488/tid=23489] ppid=23485 vsize=29244 CPUtime=25.45
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 1720 0 0 0 2543 2 0 0 25 0 2 0 888979906 29945856 3935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34600

[startup+51.102 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 23489
/proc/meminfo: memFree=1413448/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=33408 CPUtime=101.92
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 5108 0 0 0 10185 7 0 0 25 0 2 0 888979906 34209792 5085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 8352 5085 83 193 0 8156 0
[pid=23488/tid=23489] ppid=23485 vsize=33408 CPUtime=51.03
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 2294 0 0 0 5100 3 0 0 25 0 2 0 888979906 34209792 5085 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) 38764

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 23489
/proc/meminfo: memFree=1407176/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=39268 CPUtime=204.09
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 6643 0 0 0 20400 9 0 0 25 0 2 0 888979906 40210432 6620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 9817 6620 83 193 0 9621 0
[pid=23488/tid=23489] ppid=23485 vsize=39268 CPUtime=102.22
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 3092 0 0 0 10217 5 0 0 25 0 2 0 888979906 40210432 6620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 44624

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 23489
/proc/meminfo: memFree=1402376/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=44132 CPUtime=323.82
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 7820 0 0 0 32370 12 0 0 25 0 2 0 888979906 45191168 7797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 11033 7797 83 193 0 10837 0
[pid=23488/tid=23489] ppid=23485 vsize=44132 CPUtime=162.19
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 3646 0 0 0 16213 6 0 0 25 0 2 0 888979906 45191168 7797 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) 49488

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 23489
/proc/meminfo: memFree=1397192/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=49520 CPUtime=443.54
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 9112 0 0 0 44340 14 0 0 25 0 2 0 888979906 50708480 9089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 12380 9089 83 193 0 12184 0
[pid=23488/tid=23489] ppid=23485 vsize=49520 CPUtime=222.16
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 4252 0 0 0 22209 7 0 0 25 0 2 0 888979906 50708480 9089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 54876

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 23489
/proc/meminfo: memFree=1394248/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=52948 CPUtime=563.29
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 9882 0 0 0 56312 17 0 0 25 0 2 0 888979906 54218752 9859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 13237 9859 83 193 0 13041 0
[pid=23488/tid=23489] ppid=23485 vsize=52948 CPUtime=282.14
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 4805 0 0 0 28205 9 0 0 25 0 2 0 888979906 54218752 9859 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) 58304

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 23489
/proc/meminfo: memFree=1388744/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=58936 CPUtime=683.02
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 11245 0 0 0 68282 20 0 0 25 0 2 0 888979906 60350464 11222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 14734 11222 83 193 0 14538 0
[pid=23488/tid=23489] ppid=23485 vsize=58936 CPUtime=342.11
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 5643 0 0 0 34200 11 0 0 25 0 2 0 888979906 60350464 11222 1992294400 134512640 135305190 4294956144 18446744073709551615 134569788 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 64292

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 23489
/proc/meminfo: memFree=1387016/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=60696 CPUtime=802.75
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 11667 0 0 0 80254 21 0 0 25 0 2 0 888979906 62152704 11644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 15174 11644 83 193 0 14978 0
[pid=23488/tid=23489] ppid=23485 vsize=60696 CPUtime=402.08
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 5874 0 0 0 40196 12 0 0 25 0 2 0 888979906 62152704 11644 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 66052

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23489
/proc/meminfo: memFree=1380296/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=67552 CPUtime=922.49
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 13370 0 0 0 92225 24 0 0 25 0 2 0 888979906 69173248 13347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 16888 13347 83 193 0 16692 0
[pid=23488/tid=23489] ppid=23485 vsize=67552 CPUtime=462.06
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 6755 0 0 0 46193 13 0 0 25 0 2 0 888979906 69173248 13347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 72908

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23489
/proc/meminfo: memFree=1379400/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=68244 CPUtime=1042.22
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 13578 0 0 0 104198 24 0 0 25 0 2 0 888979906 69881856 13555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 17061 13555 83 193 0 16865 0
[pid=23488/tid=23489] ppid=23485 vsize=68244 CPUtime=522.03
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 6896 0 0 0 52190 13 0 0 25 0 2 0 888979906 69881856 13555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 73600

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 23495
/proc/meminfo: memFree=1378440/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=68984 CPUtime=1161.93
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 13759 0 0 0 116169 24 0 0 25 0 2 0 888979906 70639616 13736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 17246 13736 83 193 0 17050 0
[pid=23488/tid=23489] ppid=23485 vsize=68984 CPUtime=582
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 6930 0 0 0 58187 13 0 0 25 0 2 0 888979906 70639616 13736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 74340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23495
/proc/meminfo: memFree=1378184/2055920 swapFree=4178260/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (manysat.sh) S 23483 23485 23119 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 888979905 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 238 195 169 0 50 0
[pid=23488] ppid=23485 vsize=69600 CPUtime=1200.06
/proc/23488/stat : 23488 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194304 13886 0 0 0 119981 25 0 0 25 0 2 0 888979906 71270400 13863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23488/statm: 17400 13863 83 193 0 17204 0
[pid=23488/tid=23489] ppid=23485 vsize=69600 CPUtime=601.11
/proc/23488/task/23489/stat : 23489 (manysat1.1_stat) R 23485 23485 23119 0 -1 4194368 7019 0 0 0 60097 14 0 0 25 0 2 0 888979906 71270400 13863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 74956

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 23485 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.25
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 74956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 0.492925 second user time and 1.70374 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 14:51:24
IDJOB=1526497
IDBENCH=70555
IDSOLVER=514
FILE ID=node39/1526497-1238503884
PBS_JOBID= 9061930
Free space on /tmp= 66252 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526497-1238503884/watcher-1526497-1238503884 -o /tmp/evaluation-result-1526497-1238503884/solver-1526497-1238503884 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526497-1238503884.cnf aimd 1

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

MD5SUM BENCH= 6a1b72e9c09abd09fd440dc53a7d41a8
RANDOM SEED=2144489574

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1434496 kB
Buffers:         85820 kB
Cached:         441376 kB
SwapCached:       8168 kB
Active:         184100 kB
Inactive:       353092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434496 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            70584 kB
Committed_AS:  2390368 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-31 15:01:28