Trace number 1526537

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) 1200.15 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S531507935-068.cnf
MD5SUM2d23364f7226a1447867652ed6067cac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.4349
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 |    1779     5378 |      --       0       --      -- |     --   | -6/23
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5378
0.00/0.00	c CPU time:   0.003999 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-1526537-1238508219/watcher-1526537-1238508219 -o /tmp/evaluation-result-1526537-1238508219/solver-1526537-1238508219 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526537-1238508219.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: 2.37 2.29 1.98 2/73 17874
/proc/meminfo: memFree=1662120/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17874/statm: 1339 235 195 169 0 50 0
[pid=17875] ppid=17874 vsize=828 CPUtime=0
/proc/17875/stat : 17875 (SatElite) R 17874 17874 17672 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 1123486434 847872 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134566174 0 0 4096 3 0 0 0 17 1 0 0
/proc/17875/statm: 207 130 68 127 0 77 0

[startup+0.0807151 s]
/proc/loadavg: 2.37 2.29 1.98 2/73 17874
/proc/meminfo: memFree=1662120/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.152728 s]
/proc/loadavg: 2.37 2.29 1.98 2/73 17874
/proc/meminfo: memFree=1662120/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301073 s]
/proc/loadavg: 2.37 2.29 1.98 2/73 17874
/proc/meminfo: memFree=1662120/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701121 s]
/proc/loadavg: 2.37 2.29 1.98 2/73 17874
/proc/meminfo: memFree=1662120/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 2.34 2.28 1.98 3/76 17878
/proc/meminfo: memFree=1659856/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=16652 CPUtime=2.95
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 828 0 0 0 295 0 0 0 16 0 2 0 1123486435 17051648 814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 4163 814 83 193 0 3967 0
[pid=17877/tid=17878] ppid=17874 vsize=16652 CPUtime=1.47
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 312 0 0 0 147 0 0 0 17 0 2 0 1123486435 17051648 814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22008

[startup+3.10141 s]
/proc/loadavg: 2.34 2.28 1.98 3/76 17878
/proc/meminfo: memFree=1657744/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=18776 CPUtime=6.15
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 1435 0 0 0 614 1 0 0 17 0 2 0 1123486435 19226624 1421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 4694 1421 83 193 0 4498 0
[pid=17877/tid=17878] ppid=17874 vsize=18776 CPUtime=3.06
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 616 0 0 0 306 0 0 0 19 0 2 0 1123486435 19226624 1421 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) 24132

[startup+6.30278 s]
/proc/loadavg: 2.34 2.28 1.98 3/76 17878
/proc/meminfo: memFree=1653392/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=22100 CPUtime=12.54
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 2359 0 0 0 1251 3 0 0 17 0 2 0 1123486435 22630400 2345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 5525 2345 83 193 0 5329 0
[pid=17877/tid=17878] ppid=17874 vsize=22100 CPUtime=6.25
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 1020 0 0 0 624 1 0 0 18 0 2 0 1123486435 22630400 2345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27456

[startup+12.7015 s]
/proc/loadavg: 2.29 2.27 1.98 3/76 17878
/proc/meminfo: memFree=1648784/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=26436 CPUtime=25.29
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 3293 0 0 0 2526 3 0 0 17 0 2 0 1123486435 27070464 3279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 6609 3279 83 193 0 6413 0
[pid=17877/tid=17878] ppid=17874 vsize=26436 CPUtime=12.61
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 1457 0 0 0 1260 1 0 0 25 0 2 0 1123486435 27070464 3279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31792

[startup+25.502 s]
/proc/loadavg: 2.24 2.26 1.98 3/76 17878
/proc/meminfo: memFree=1645456/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=30044 CPUtime=50.83
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 4160 0 0 0 5078 5 0 0 19 0 2 0 1123486435 30765056 4146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 7511 4146 83 193 0 7315 0
[pid=17877/tid=17878] ppid=17874 vsize=30044 CPUtime=25.35
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 1858 0 0 0 2533 2 0 0 25 0 2 0 1123486435 30765056 4146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35400

[startup+51.102 s]
/proc/loadavg: 2.16 2.24 1.98 3/76 17878
/proc/meminfo: memFree=1640656/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=33744 CPUtime=101.88
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 5342 0 0 0 10181 7 0 0 25 0 2 0 1123486435 34553856 5328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 8436 5328 83 193 0 8240 0
[pid=17877/tid=17878] ppid=17874 vsize=33744 CPUtime=50.81
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 2405 0 0 0 5078 3 0 0 20 0 2 0 1123486435 34553856 5328 1992294400 134512640 135305190 4294956144 18446744073709551615 134557850 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39100

[startup+102.307 s]
/proc/loadavg: 2.06 2.20 1.98 3/76 17878
/proc/meminfo: memFree=1635344/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=39604 CPUtime=204
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 6619 0 0 0 20391 9 0 0 25 0 2 0 1123486435 40554496 6605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 9901 6605 83 193 0 9705 0
[pid=17877/tid=17878] ppid=17874 vsize=39604 CPUtime=101.76
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 3132 0 0 0 10171 5 0 0 25 0 2 0 1123486435 40554496 6605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 44960

[startup+162.302 s]
/proc/loadavg: 2.02 2.16 1.98 3/76 17878
/proc/meminfo: memFree=1629392/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=45420 CPUtime=323.67
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 8098 0 0 0 32355 12 0 0 25 0 2 0 1123486435 46510080 8084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 11355 8084 83 193 0 11159 0
[pid=17877/tid=17878] ppid=17874 vsize=45420 CPUtime=161.46
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 3985 0 0 0 16139 7 0 0 25 0 2 0 1123486435 46510080 8084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 50776

[startup+222.302 s]
/proc/loadavg: 2.01 2.13 1.98 3/76 17878
/proc/meminfo: memFree=1623824/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=51264 CPUtime=443.35
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 9502 0 0 0 44320 15 0 0 21 0 2 0 1123486435 52494336 9488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 12816 9488 83 193 0 12620 0
[pid=17877/tid=17878] ppid=17874 vsize=51264 CPUtime=221.15
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 4586 0 0 0 22107 8 0 0 25 0 2 0 1123486435 52494336 9488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 56620

[startup+282.302 s]
/proc/loadavg: 2.00 2.10 1.98 3/76 17878
/proc/meminfo: memFree=1618512/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=58216 CPUtime=563.05
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 10862 0 0 0 56286 19 0 0 25 0 2 0 1123486435 59613184 10848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 14554 10848 83 193 0 14358 0
[pid=17877/tid=17878] ppid=17874 vsize=58216 CPUtime=280.86
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 5243 0 0 0 28076 10 0 0 25 0 2 0 1123486435 59613184 10848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 63572

[startup+342.302 s]
/proc/loadavg: 2.00 2.08 1.98 3/76 17878
/proc/meminfo: memFree=1616592/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=59956 CPUtime=682.72
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 11305 0 0 0 68253 19 0 0 25 0 2 0 1123486435 61394944 11291 1992294400 134512640 135305190 4294956144 18446744073709551615 134570423 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 14989 11291 83 193 0 14793 0
[pid=17877/tid=17878] ppid=17874 vsize=59956 CPUtime=340.55
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 5584 0 0 0 34045 10 0 0 25 0 2 0 1123486435 61394944 11291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 65312

[startup+402.302 s]
/proc/loadavg: 2.00 2.06 1.98 4/76 17878
/proc/meminfo: memFree=1611856/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=64992 CPUtime=802.41
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 12481 0 0 0 80220 21 0 0 17 0 2 0 1123486435 66551808 12467 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 16248 12467 83 193 0 16052 0
[pid=17877/tid=17878] ppid=17874 vsize=64992 CPUtime=400.26
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 6220 0 0 0 40015 11 0 0 25 0 2 0 1123486435 66551808 12467 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) 70348

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 1.98 3/76 17878
/proc/meminfo: memFree=1609552/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=66604 CPUtime=922.08
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 13063 0 0 0 92186 22 0 0 25 0 2 0 1123486435 68202496 13049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 16651 13049 83 193 0 16455 0
[pid=17877/tid=17878] ppid=17874 vsize=66604 CPUtime=459.96
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 6600 0 0 0 45984 12 0 0 25 0 2 0 1123486435 68202496 13049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 71960

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 1.98 3/76 17878
/proc/meminfo: memFree=1605008/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=71828 CPUtime=1041.78
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 14206 0 0 0 104153 25 0 0 25 0 2 0 1123486435 73551872 14192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 17957 14192 83 193 0 17761 0
[pid=17877/tid=17878] ppid=17874 vsize=71828 CPUtime=519.67
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 7380 0 0 0 51953 14 0 0 25 0 2 0 1123486435 73551872 14192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 77184

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 1.98 3/76 17878
/proc/meminfo: memFree=1599696/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=77752 CPUtime=1161.46
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 15547 0 0 0 116118 28 0 0 25 0 2 0 1123486435 79618048 15533 1992294400 134512640 135305190 4294956144 18446744073709551615 134569785 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 19438 15533 83 193 0 19242 0
[pid=17877/tid=17878] ppid=17874 vsize=77752 CPUtime=579.36
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 8096 0 0 0 57921 15 0 0 25 0 2 0 1123486435 79618048 15533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 83108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 2.03 1.98 3/76 17878
/proc/meminfo: memFree=1598864/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=78708 CPUtime=1200.15
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 15725 0 0 0 119987 28 0 0 25 0 2 0 1123486435 80596992 15711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 19677 15711 83 193 0 19481 0
[pid=17877/tid=17878] ppid=17874 vsize=78708 CPUtime=598.68
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 8274 0 0 0 59852 16 0 0 18 0 2 0 1123486435 80596992 15711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 84064

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: 2.00 2.03 1.98 3/76 17878
/proc/meminfo: memFree=1598864/2055920 swapFree=4175504/4192956
[pid=17874] ppid=17872 vsize=5356 CPUtime=0
/proc/17874/stat : 17874 (manysat.sh) S 17872 17874 17672 0 -1 4194304 312 151 0 0 0 0 0 0 18 0 1 0 1123486434 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17874/statm: 1339 238 195 169 0 50 0
[pid=17877] ppid=17874 vsize=78708 CPUtime=1200.15
/proc/17877/stat : 17877 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194304 15725 0 0 0 119987 28 0 0 25 0 2 0 1123486435 80596992 15711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 19677 15711 83 193 0 19481 0
[pid=17877/tid=17878] ppid=17874 vsize=78708 CPUtime=598.68
/proc/17877/task/17878/stat : 17878 (manysat1.1_stat) R 17874 17874 17672 0 -1 4194368 8274 0 0 0 59852 16 0 0 18 0 2 0 1123486435 80596992 15711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 84064

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17874 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.011998
# while last known CPU time is 1200.15
#
# 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): 1200.15
CPU user time (s): 1199.87
CPU system time (s): 0.28
CPU usage (%): 199.452
Max. virtual memory (cumulated for all children) (KiB): 84064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463
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= 6
involuntary context switches= 2

runsolver used 0.686895 second user time and 2.06269 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-31 16:03:39
IDJOB=1526537
IDBENCH=70563
IDSOLVER=514
FILE ID=node77/1526537-1238508219
PBS_JOBID= 9061976
Free space on /tmp= 66552 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-S531507935-068.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526537-1238508219/watcher-1526537-1238508219 -o /tmp/evaluation-result-1526537-1238508219/solver-1526537-1238508219 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526537-1238508219.cnf aimd 1

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

MD5SUM BENCH= 2d23364f7226a1447867652ed6067cac
RANDOM SEED=823187525

node77.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		: 3000.230
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		: 3000.230
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:       1662664 kB
Buffers:         74812 kB
Cached:         229236 kB
SwapCached:       9160 kB
Active:         173312 kB
Inactive:       144052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662664 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            61040 kB
Committed_AS:  2757308 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-31 16:13:43