Trace number 1525477

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) 1200.12 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
MD5SUM738d561654cbc7d1587a637b71302edd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.7403
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66778   202658 |      --       0       --      -- |     --   | -422/1058
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15618   #clauses: 66778   #literals: 202658
0.19/0.24	c CPU time:   0.225965 s
0.19/0.24	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-1525477-1238403992/watcher-1525477-1238403992 -o /tmp/evaluation-result-1525477-1238403992/solver-1525477-1238403992 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525477-1238403992.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: 1.00 1.00 1.08 3/64 11843
/proc/meminfo: memFree=1623168/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113064235 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 235 195 169 0 50 0
[pid=11844] ppid=11843 vsize=1556 CPUtime=0
/proc/11844/stat : 11844 (SatElite) R 11843 11843 11555 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1113064236 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/11844/statm: 389 277 50 127 0 259 0

[startup+0.0947101 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 11843
/proc/meminfo: memFree=1623168/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113064235 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 235 195 169 0 50 0
[pid=11844] ppid=11843 vsize=8052 CPUtime=0.08
/proc/11844/stat : 11844 (SatElite) R 11843 11843 11555 0 -1 4194304 1890 0 0 0 7 1 0 0 19 0 1 0 1113064236 8245248 1874 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11844/statm: 2013 1874 68 127 0 1883 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13408

[startup+0.101711 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 11843
/proc/meminfo: memFree=1623168/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113064235 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 235 195 169 0 50 0
[pid=11844] ppid=11843 vsize=8052 CPUtime=0.09
/proc/11844/stat : 11844 (SatElite) R 11843 11843 11555 0 -1 4194304 1899 0 0 0 8 1 0 0 19 0 1 0 1113064236 8245248 1883 1992294400 134512640 135034092 4294956096 18446744073709551615 134575613 0 0 4096 3 0 0 0 17 0 0 0
/proc/11844/statm: 2013 1883 68 127 0 1883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13408

[startup+0.301741 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 11843
/proc/meminfo: memFree=1623168/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113064235 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 235 195 169 0 50 0
[pid=11844] ppid=11843 vsize=8056 CPUtime=0.29
/proc/11844/stat : 11844 (SatElite) R 11843 11843 11555 0 -1 4194304 2033 0 0 0 28 1 0 0 21 0 1 0 1113064236 8249344 1885 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11844/statm: 2014 1885 69 127 0 1884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13412

[startup+0.701811 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 11843
/proc/meminfo: memFree=1623168/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50294 s]
/proc/loadavg: 1.00 1.00 1.08 3/67 11847
/proc/meminfo: memFree=1607784/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=27516 CPUtime=2.2
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 3873 0 0 0 216 4 0 0 16 0 2 0 1113064268 28176384 3859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11846/statm: 6879 3859 83 193 0 6683 0
[pid=11846/tid=11847] ppid=11843 vsize=27516 CPUtime=1.03
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 467 0 0 0 102 1 0 0 17 0 2 0 1113064281 28176384 3859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 32872

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.08 3/67 11847
/proc/meminfo: memFree=1604712/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=31292 CPUtime=5.38
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 4870 0 0 0 533 5 0 0 17 0 2 0 1113064268 32043008 4856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11846/statm: 7823 4856 83 193 0 7627 0
[pid=11846/tid=11847] ppid=11843 vsize=31292 CPUtime=2.63
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 942 0 0 0 261 2 0 0 17 0 2 0 1113064281 32043008 4856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 36648

[startup+6.30268 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 11847
/proc/meminfo: memFree=1595880/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=38372 CPUtime=11.77
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 6710 0 0 0 1169 8 0 0 17 0 2 0 1113064268 39292928 6696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528630 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11846/statm: 9593 6696 83 193 0 9397 0
[pid=11846/tid=11847] ppid=11843 vsize=38372 CPUtime=5.82
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 1734 0 0 0 579 3 0 0 17 0 2 0 1113064281 39292928 6696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 43728

[startup+12.7017 s]
/proc/loadavg: 1.15 1.03 1.09 3/67 11847
/proc/meminfo: memFree=1582896/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=52628 CPUtime=24.55
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 10104 0 0 0 2443 12 0 0 17 0 2 0 1113064268 53891072 10090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11846/statm: 13157 10090 83 193 0 12961 0
[pid=11846/tid=11847] ppid=11843 vsize=52628 CPUtime=12.22
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 3119 0 0 0 1218 4 0 0 17 0 2 0 1113064281 53891072 10090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.86
Current children cumulated vsize (KiB) 57984

[startup+25.5016 s]
/proc/loadavg: 1.28 1.06 1.10 3/67 11847
/proc/meminfo: memFree=1574512/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=59136 CPUtime=50.08
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 11929 0 0 0 4993 15 0 0 17 0 2 0 1113064268 60555264 11915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11846/statm: 14784 11915 83 193 0 14588 0
[pid=11846/tid=11847] ppid=11843 vsize=59136 CPUtime=25.01
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 3947 0 0 0 2495 6 0 0 17 0 2 0 1113064281 60555264 11915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 64492

[startup+51.1026 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 11847
/proc/meminfo: memFree=1546800/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=86112 CPUtime=101.15
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 18685 0 0 0 10092 23 0 0 17 0 2 0 1113064268 88178688 18671 1992294400 134512640 135305190 4294956144 18446744073709551615 134557238 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11846/statm: 21528 18671 83 193 0 21332 0
[pid=11846/tid=11847] ppid=11843 vsize=86112 CPUtime=50.6
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 6942 0 0 0 5050 10 0 0 17 0 2 0 1113064281 88178688 18671 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 91468

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.17 3/67 11847
/proc/meminfo: memFree=1535280/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=98436 CPUtime=203.32
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 21583 0 0 0 20303 29 0 0 18 0 2 0 1113064268 100798464 21569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11846/statm: 24609 21569 83 193 0 24413 0
[pid=11846/tid=11847] ppid=11843 vsize=98436 CPUtime=101.77
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 8291 0 0 0 10164 13 0 0 17 0 2 0 1113064281 100798464 21569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.63
Current children cumulated vsize (KiB) 103792

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.22 3/67 11847
/proc/meminfo: memFree=1516912/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=116532 CPUtime=323.02
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 26117 0 0 0 32266 36 0 0 17 0 2 0 1113064268 119328768 26103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11846/statm: 29133 26103 83 193 0 28937 0
[pid=11846/tid=11847] ppid=11843 vsize=116532 CPUtime=161.72
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 10224 0 0 0 16155 17 0 0 18 0 2 0 1113064281 119328768 26103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.33
Current children cumulated vsize (KiB) 121888

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 11847
/proc/meminfo: memFree=1497072/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=136800 CPUtime=442.74
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 31089 0 0 0 44228 46 0 0 18 0 2 0 1113064268 140083200 31075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11846/statm: 34200 31075 83 193 0 34004 0
[pid=11846/tid=11847] ppid=11843 vsize=136800 CPUtime=221.69
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 12393 0 0 0 22148 21 0 0 16 0 2 0 1113064281 140083200 31075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.05
Current children cumulated vsize (KiB) 142156

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 11847
/proc/meminfo: memFree=1473840/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=161128 CPUtime=562.47
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 37191 0 0 0 56191 56 0 0 16 0 2 0 1113064268 164995072 37177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11846/statm: 40282 37177 83 193 0 40086 0
[pid=11846/tid=11847] ppid=11843 vsize=161128 CPUtime=281.51
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 15686 0 0 0 28124 27 0 0 17 0 2 0 1113064281 164995072 37177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.78
Current children cumulated vsize (KiB) 166484

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 11847
/proc/meminfo: memFree=1453424/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=180604 CPUtime=682.19
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 42011 0 0 0 68154 65 0 0 18 0 2 0 1113064268 184938496 41997 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11846/statm: 45151 41997 83 193 0 44955 0
[pid=11846/tid=11847] ppid=11843 vsize=180604 CPUtime=341.26
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 18383 0 0 0 34094 32 0 0 18 0 2 0 1113064281 184938496 41997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.5
Current children cumulated vsize (KiB) 185960

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 11847
/proc/meminfo: memFree=1437552/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=196772 CPUtime=801.9
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 45935 0 0 0 80118 72 0 0 17 0 2 0 1113064268 201494528 45921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11846/statm: 49193 45921 83 193 0 48997 0
[pid=11846/tid=11847] ppid=11843 vsize=196772 CPUtime=401
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 20116 0 0 0 40065 35 0 0 17 0 2 0 1113064281 201494528 45921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.21
Current children cumulated vsize (KiB) 202128

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 11847
/proc/meminfo: memFree=1426224/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=208212 CPUtime=921.63
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 48915 0 0 0 92085 78 0 0 17 0 2 0 1113064268 213209088 48901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11846/statm: 52053 48901 83 193 0 51857 0
[pid=11846/tid=11847] ppid=11843 vsize=208212 CPUtime=460.76
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 21500 0 0 0 46038 38 0 0 18 0 2 0 1113064281 213209088 48901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 213568

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 11847
/proc/meminfo: memFree=1400240/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=233676 CPUtime=1041.34
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 55249 0 0 0 104046 88 0 0 23 0 2 0 1113064268 239284224 55235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11846/statm: 58419 55235 83 193 0 58223 0
[pid=11846/tid=11847] ppid=11843 vsize=233676 CPUtime=520.51
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 23962 0 0 0 52008 43 0 0 17 0 2 0 1113064281 239284224 55235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.65
Current children cumulated vsize (KiB) 239032

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 11847
/proc/meminfo: memFree=1393200/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=240844 CPUtime=1161.08
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 57004 0 0 0 116015 93 0 0 21 0 2 0 1113064268 246624256 56990 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11846/statm: 60211 56990 83 193 0 60015 0
[pid=11846/tid=11847] ppid=11843 vsize=240844 CPUtime=580.26
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 25080 0 0 0 57981 45 0 0 25 0 2 0 1113064281 246624256 56990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 246200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 11847
/proc/meminfo: memFree=1388592/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=245000 CPUtime=1199.81
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 58153 0 0 0 119885 96 0 0 17 0 2 0 1113064268 250880000 58139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11846/statm: 61250 58139 83 193 0 61054 0
[pid=11846/tid=11847] ppid=11843 vsize=245000 CPUtime=599.6
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 25606 0 0 0 59913 47 0 0 18 0 2 0 1113064281 250880000 58139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 250356

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 11847
/proc/meminfo: memFree=1388592/2055920 swapFree=4176720/4192956
[pid=11843] ppid=11841 vsize=5356 CPUtime=0.31
/proc/11843/stat : 11843 (manysat.sh) S 11841 11843 11555 0 -1 4194304 312 2036 0 0 0 0 30 1 17 0 1 0 1113064235 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11843/statm: 1339 238 195 169 0 50 0
[pid=11846] ppid=11843 vsize=245000 CPUtime=1199.81
/proc/11846/stat : 11846 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194304 58153 0 0 0 119885 96 0 0 17 0 2 0 1113064268 250880000 58139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11846/statm: 61250 58139 83 193 0 61054 0
[pid=11846/tid=11847] ppid=11843 vsize=245000 CPUtime=599.6
/proc/11846/task/11847/stat : 11847 (manysat1.1_stat) R 11843 11843 11555 0 -1 4194368 25606 0 0 0 59913 47 0 0 18 0 2 0 1113064281 250880000 58139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 250356

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11843 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=309952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.330948
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.12
CPU user time (s): 1199.15
CPU system time (s): 0.97
CPU usage (%): 199.447
Max. virtual memory (cumulated for all children) (KiB): 250356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.309952
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2348
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 0.542917 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 11:06:32
IDJOB=1525477
IDBENCH=70351
IDSOLVER=514
FILE ID=node34/1525477-1238403992
PBS_JOBID= 9061418
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525477-1238403992/watcher-1525477-1238403992 -o /tmp/evaluation-result-1525477-1238403992/solver-1525477-1238403992 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525477-1238403992.cnf aimd 1

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

MD5SUM BENCH= 738d561654cbc7d1587a637b71302edd
RANDOM SEED=852909174

node34.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		: 3000.259
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		: 3000.259
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:       1623712 kB
Buffers:         73176 kB
Cached:         261168 kB
SwapCached:      10076 kB
Active:          35736 kB
Inactive:       310096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623712 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          17244 kB
Slab:            72432 kB
Committed_AS:  2642772 kB
PageTables:       1388 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= 66376 MiB
End job on node34 at 2009-03-30 11:16:36