Trace number 1526708

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.17 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
MD5SUM385aa4c60934b13e455a567c42e0ab0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2283     6911 |      --       0       --      -- |     --   | -12/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 528   #clauses: 2283   #literals: 6911
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-1526708-1238535480/watcher-1526708-1238535480 -o /tmp/evaluation-result-1526708-1238535480/solver-1526708-1238535480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526708-1238535480.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/69 18450
/proc/meminfo: memFree=1509400/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 235 195 169 0 50 0
[pid=18451] ppid=18450 vsize=960 CPUtime=0
/proc/18451/stat : 18451 (SatElite) R 18450 18450 18413 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1126211176 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134543539 0 0 4096 3 0 0 0 17 0 0 0
/proc/18451/statm: 240 150 68 127 0 110 0

[startup+0.0207099 s]
/proc/loadavg: 0.92 0.98 1.08 3/69 18450
/proc/meminfo: memFree=1509400/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.601716 s]
/proc/loadavg: 0.92 0.98 1.08 3/69 18450
/proc/meminfo: memFree=1509400/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701728 s]
/proc/loadavg: 0.92 0.98 1.08 3/69 18450
/proc/meminfo: memFree=1509400/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801739 s]
/proc/loadavg: 0.92 0.98 1.08 3/69 18450
/proc/meminfo: memFree=1509400/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 18454
/proc/meminfo: memFree=1505856/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=15888 CPUtime=2.96
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 891 0 0 0 295 1 0 0 17 0 2 0 1126211177 16269312 877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 3972 877 83 193 0 3776 0
[pid=18453/tid=18454] ppid=18450 vsize=15888 CPUtime=1.47
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 346 0 0 0 147 0 0 0 17 0 2 0 1126211177 16269312 877 1992294400 134512640 135305190 4294956144 18446744073709551615 134564102 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21244

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 18454
/proc/meminfo: memFree=1503808/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=17640 CPUtime=6.15
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 1415 0 0 0 613 2 0 0 18 0 2 0 1126211177 18063360 1401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 4410 1401 83 193 0 4214 0
[pid=18453/tid=18454] ppid=18450 vsize=17640 CPUtime=3.07
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 625 0 0 0 306 1 0 0 20 0 2 0 1126211177 18063360 1401 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22996

[startup+6.30231 s]
/proc/loadavg: 1.01 1.00 1.09 3/72 18454
/proc/meminfo: memFree=1499520/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=22420 CPUtime=12.53
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 2439 0 0 0 1250 3 0 0 17 0 2 0 1126211177 22958080 2425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 5605 2425 83 193 0 5409 0
[pid=18453/tid=18454] ppid=18450 vsize=22420 CPUtime=6.27
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 1073 0 0 0 625 2 0 0 20 0 2 0 1126211177 22958080 2425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27776

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.09 3/72 18454
/proc/meminfo: memFree=1495808/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=26644 CPUtime=25.29
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 3332 0 0 0 2525 4 0 0 18 0 2 0 1126211177 27283456 3318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 6661 3318 83 193 0 6465 0
[pid=18453/tid=18454] ppid=18450 vsize=26644 CPUtime=12.66
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 1467 0 0 0 1264 2 0 0 23 0 2 0 1126211177 27283456 3318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32000

[startup+25.5023 s]
/proc/loadavg: 1.29 1.06 1.11 3/72 18454
/proc/meminfo: memFree=1491456/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=30408 CPUtime=50.83
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 4455 0 0 0 5076 7 0 0 20 0 2 0 1126211177 31137792 4441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 7602 4441 83 193 0 7406 0
[pid=18453/tid=18454] ppid=18450 vsize=30408 CPUtime=25.45
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 2091 0 0 0 2542 3 0 0 23 0 2 0 1126211177 31137792 4441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35764

[startup+51.1079 s]
/proc/loadavg: 1.53 1.14 1.13 3/72 18454
/proc/meminfo: memFree=1486528/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=35952 CPUtime=101.89
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 5666 0 0 0 10180 9 0 0 18 0 2 0 1126211177 36814848 5652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 8988 5652 83 193 0 8792 0
[pid=18453/tid=18454] ppid=18450 vsize=35952 CPUtime=51.05
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 2667 0 0 0 5101 4 0 0 25 0 2 0 1126211177 36814848 5652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 41308

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.17 3/72 18454
/proc/meminfo: memFree=1480320/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=41952 CPUtime=204
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 7181 0 0 0 20388 12 0 0 25 0 2 0 1126211177 42958848 7167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 10488 7167 83 193 0 10292 0
[pid=18453/tid=18454] ppid=18450 vsize=41952 CPUtime=102.23
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 3475 0 0 0 10217 6 0 0 25 0 2 0 1126211177 42958848 7167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 47308

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.22 3/72 18454
/proc/meminfo: memFree=1472832/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=50060 CPUtime=323.67
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 9050 0 0 0 32352 15 0 0 25 0 2 0 1126211177 51261440 9036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 12515 9036 83 193 0 12319 0
[pid=18453/tid=18454] ppid=18450 vsize=50060 CPUtime=162.19
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 4585 0 0 0 16211 8 0 0 25 0 2 0 1126211177 51261440 9036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 55416

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/72 18454
/proc/meminfo: memFree=1468736/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=53968 CPUtime=443.35
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 10094 0 0 0 44318 17 0 0 25 0 2 0 1126211177 55263232 10080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 13492 10080 83 193 0 13296 0
[pid=18453/tid=18454] ppid=18450 vsize=53968 CPUtime=222.17
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 5144 0 0 0 22208 9 0 0 25 0 2 0 1126211177 55263232 10080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 59324

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.31 3/72 18454
/proc/meminfo: memFree=1460928/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=62148 CPUtime=563.04
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 12039 0 0 0 56282 22 0 0 25 0 2 0 1126211177 63639552 12025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 15537 12025 83 193 0 15341 0
[pid=18453/tid=18454] ppid=18450 vsize=62148 CPUtime=282.15
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 6184 0 0 0 28203 12 0 0 25 0 2 0 1126211177 63639552 12025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 67504

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.35 3/72 18456
/proc/meminfo: memFree=1459904/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=62940 CPUtime=682.73
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 12266 0 0 0 68251 22 0 0 25 0 2 0 1126211177 64450560 12252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 15735 12252 83 193 0 15539 0
[pid=18453/tid=18454] ppid=18450 vsize=62940 CPUtime=342.13
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 6330 0 0 0 34201 12 0 0 25 0 2 0 1126211177 64450560 12252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 68296

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.39 3/72 18456
/proc/meminfo: memFree=1453952/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=69748 CPUtime=802.41
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 13772 0 0 0 80217 24 0 0 25 0 2 0 1126211177 71421952 13758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 17437 13758 83 193 0 17241 0
[pid=18453/tid=18454] ppid=18450 vsize=69748 CPUtime=402.09
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 7234 0 0 0 40196 13 0 0 25 0 2 0 1126211177 71421952 13758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 75104

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/72 18456
/proc/meminfo: memFree=1452288/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=71256 CPUtime=922.1
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 14187 0 0 0 92184 26 0 0 25 0 2 0 1126211177 72966144 14173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 17814 14173 83 193 0 17618 0
[pid=18453/tid=18454] ppid=18450 vsize=71256 CPUtime=462.07
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 7336 0 0 0 46194 13 0 0 25 0 2 0 1126211177 72966144 14173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 76612

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/72 18456
/proc/meminfo: memFree=1449536/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=73856 CPUtime=1041.79
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 14911 0 0 0 104151 28 0 0 25 0 2 0 1126211177 75628544 14897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 18464 14897 83 193 0 18268 0
[pid=18453/tid=18454] ppid=18450 vsize=73856 CPUtime=522.05
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 7698 0 0 0 52191 14 0 0 25 0 2 0 1126211177 75628544 14897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 79212

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/72 18456
/proc/meminfo: memFree=1444544/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=78820 CPUtime=1161.47
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 16129 0 0 0 116117 30 0 0 17 0 2 0 1126211177 80711680 16115 1992294400 134512640 135305190 4294956144 18446744073709551615 134539420 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 19705 16115 83 193 0 19509 0
[pid=18453/tid=18454] ppid=18450 vsize=78820 CPUtime=582.02
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 8217 0 0 0 58187 15 0 0 25 0 2 0 1126211177 80711680 16115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 84176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.85 1.50 3/72 18456
/proc/meminfo: memFree=1444544/2055920 swapFree=4171336/4192956
[pid=18450] ppid=18448 vsize=5356 CPUtime=0
/proc/18450/stat : 18450 (manysat.sh) S 18448 18450 18413 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1126211176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18450/statm: 1339 238 195 169 0 50 0
[pid=18453] ppid=18450 vsize=78820 CPUtime=1200.17
/proc/18453/stat : 18453 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194304 16131 0 0 0 119987 30 0 0 25 0 2 0 1126211177 80711680 16117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18453/statm: 19705 16117 83 193 0 19509 0
[pid=18453/tid=18454] ppid=18450 vsize=78820 CPUtime=601.42
/proc/18453/task/18454/stat : 18454 (manysat1.1_stat) R 18450 18450 18413 0 -1 4194368 8219 0 0 0 60127 15 0 0 25 0 2 0 1126211177 80711680 16117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 84176

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 18450 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.719
CPU time (s): 1200.17
CPU user time (s): 1199.87
CPU system time (s): 0.3
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 84176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.738887 second user time and 2.00869 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-31 23:38:00
IDJOB=1526708
IDBENCH=70597
IDSOLVER=515
FILE ID=node44/1526708-1238535480
PBS_JOBID= 9062086
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526708-1238535480/watcher-1526708-1238535480 -o /tmp/evaluation-result-1526708-1238535480/solver-1526708-1238535480 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526708-1238535480.cnf aimd 2

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

MD5SUM BENCH= 385aa4c60934b13e455a567c42e0ab0c
RANDOM SEED=131258039

node44.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		: 3000.241
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		: 3000.241
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:       1509952 kB
Buffers:         90928 kB
Cached:         349116 kB
SwapCached:      11068 kB
Active:         200624 kB
Inactive:       251880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509952 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          18100 kB
Slab:            78948 kB
Committed_AS:  2748172 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-31 23:48:04