Trace number 1825507

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
LySAT c/2009-03-20? (TO) 5000.01 5001.51

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.29/2.36	c |         0 |  302045  1020095 |      --       0       --      -- |     --   | -3275/406975
2.29/2.36	c ==============================================================================
2.29/2.36	c Result  :   #vars: 2560   #clauses: 302045   #literals: 1020095
2.29/2.36	c CPU time:   2.32965 s
2.29/2.36	c ==============================================================================
2.69/2.76	This is MiniSat 2.0 beta
2.69/2.76	WARNING: for repeatability, setting FPU to use double precision
2.69/2.76	============================[ Problem Statistics ]=============================
2.69/2.76	|                                                                             |
2.69/2.76	|  Number of variables:  2560                                                 |
2.69/2.76	|  Number of clauses:    302045                                               |
2.74/2.90	|  Parsing time:         0.13         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825507-1242515921/watcher-1825507-1242515921 -o /tmp/evaluation-result-1825507-1242515921/solver-1825507-1242515921 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825507-1242515921.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2801
/proc/meminfo: memFree=1824000/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=0
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279626025 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2801/statm: 1339 235 195 169 0 50 0
[pid=2802] ppid=2801 vsize=1220 CPUtime=0
/proc/2802/stat : 2802 (SatElite) R 2801 2801 2678 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 279626025 1249280 197 1992294400 134512640 135034092 4294956112 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 1 0 0
/proc/2802/statm: 305 197 51 127 0 175 0

[startup+0.0847789 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2801
/proc/meminfo: memFree=1824000/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=0
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279626025 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2801/statm: 1339 235 195 169 0 50 0
[pid=2802] ppid=2801 vsize=7976 CPUtime=0.08
/proc/2802/stat : 2802 (SatElite) R 2801 2801 2678 0 -1 4194304 1777 0 0 0 7 1 0 0 18 0 1 0 279626025 8167424 1762 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/2802/statm: 1994 1762 51 127 0 1864 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13332

[startup+0.10178 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2801
/proc/meminfo: memFree=1824000/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=0
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279626025 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2801/statm: 1339 235 195 169 0 50 0
[pid=2802] ppid=2801 vsize=9164 CPUtime=0.09
/proc/2802/stat : 2802 (SatElite) R 2801 2801 2678 0 -1 4194304 2111 0 0 0 8 1 0 0 18 0 1 0 279626025 9383936 2095 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/2802/statm: 2291 2095 51 127 0 2161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14520

[startup+0.301803 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2801
/proc/meminfo: memFree=1824000/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=0
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279626025 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2801/statm: 1339 235 195 169 0 50 0
[pid=2802] ppid=2801 vsize=22220 CPUtime=0.29
/proc/2802/stat : 2802 (SatElite) R 2801 2801 2678 0 -1 4194304 4958 0 0 0 27 2 0 0 20 0 1 0 279626025 22753280 4942 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/2802/statm: 5555 4942 68 127 0 5425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27576

[startup+0.701848 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2801
/proc/meminfo: memFree=1824000/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=0
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279626025 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2801/statm: 1339 235 195 169 0 50 0
[pid=2802] ppid=2801 vsize=28612 CPUtime=0.69
/proc/2802/stat : 2802 (SatElite) R 2801 2801 2678 0 -1 4194304 6177 0 0 0 66 3 0 0 23 0 1 0 279626025 29298688 6161 1992294400 134512640 135034092 4294956112 18446744073709551615 134563481 0 0 4096 3 0 0 0 17 1 0 0
/proc/2802/statm: 7153 6161 68 127 0 7023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33968

[startup+1.50194 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2803
/proc/meminfo: memFree=1799152/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=0
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279626025 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2801/statm: 1339 235 195 169 0 50 0
[pid=2802] ppid=2801 vsize=28612 CPUtime=1.49
/proc/2802/stat : 2802 (SatElite) R 2801 2801 2678 0 -1 4194304 6177 0 0 0 146 3 0 0 25 0 1 0 279626025 29298688 6161 1992294400 134512640 135034092 4294956112 18446744073709551615 134569373 0 0 4096 3 0 0 0 17 1 0 0
/proc/2802/statm: 7153 6161 68 127 0 7023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33968

[startup+3.10113 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2803
/proc/meminfo: memFree=1798960/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 5356

[startup+6.30247 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 2804
/proc/meminfo: memFree=1795824/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=24316 CPUtime=3.52
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 5971 0 0 0 349 3 0 0 25 0 1 0 279626301 24899584 5956 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 6079 5956 77 171 0 5906 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 29672

[startup+12.7012 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 2804
/proc/meminfo: memFree=1783280/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=36068 CPUtime=9.92
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 8915 0 0 0 986 6 0 0 25 0 1 0 279626301 36933632 8900 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 9017 8900 77 171 0 8844 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 41424

[startup+25.5016 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 2804
/proc/meminfo: memFree=1765680/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=52732 CPUtime=22.71
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 13080 0 0 0 2262 9 0 0 25 0 1 0 279626301 53997568 13065 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 13183 13065 77 171 0 13010 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 58088

[startup+51.1015 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 2804
/proc/meminfo: memFree=1744560/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=73976 CPUtime=48.3
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 18371 0 0 0 4816 14 0 0 25 0 1 0 279626301 75751424 18356 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 18494 18356 77 171 0 18321 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 79332

[startup+102.305 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 2804
/proc/meminfo: memFree=1719472/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=98868 CPUtime=99.49
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 24576 0 0 0 9929 20 0 0 25 0 1 0 279626301 101240832 24561 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 24717 24561 77 171 0 24544 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 104224

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 2804
/proc/meminfo: memFree=1698352/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=120080 CPUtime=159.47
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 29880 0 0 0 15921 26 0 0 25 0 1 0 279626301 122961920 29865 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 30020 29865 77 171 0 29847 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 125436

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2804
/proc/meminfo: memFree=1681584/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=136792 CPUtime=219.46
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 34022 0 0 0 21916 30 0 0 25 0 1 0 279626301 140075008 34007 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 34198 34007 77 171 0 34025 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 142148

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2804
/proc/meminfo: memFree=1660976/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=157704 CPUtime=279.44
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 39220 0 0 0 27907 37 0 0 25 0 1 0 279626301 161488896 39205 1992294400 134512640 135214827 4294956224 18446744073709551615 134539085 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 39426 39205 77 171 0 39253 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 163060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2804
/proc/meminfo: memFree=1646256/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=172100 CPUtime=339.42
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 42834 0 0 0 33902 40 0 0 25 0 1 0 279626301 176230400 42819 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 43025 42819 77 171 0 42852 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 177456

[startup+402.302 s]

################
# More data... #
################

/proc/2804/statm: 164141 162907 77 171 0 163968 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 661920

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2812
/proc/meminfo: memFree=1160944/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=659236 CPUtime=4418.23
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 163647 0 0 0 441651 172 0 0 25 0 1 0 279626301 675057664 163590 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 164809 163590 77 171 0 164636 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 664592

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2812
/proc/meminfo: memFree=1158448/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=661696 CPUtime=4478.21
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 164266 0 0 0 447649 172 0 0 25 0 1 0 279626301 677576704 164209 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 165424 164209 77 171 0 165251 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 667052

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2812
/proc/meminfo: memFree=1156656/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=663664 CPUtime=4538.2
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 164748 0 0 0 453647 173 0 0 25 0 1 0 279626301 679591936 164691 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 165916 164691 77 171 0 165743 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 669020

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2812
/proc/meminfo: memFree=1154736/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=665460 CPUtime=4598.18
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 165201 0 0 0 459645 173 0 0 25 0 1 0 279626301 681431040 165144 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 166365 165144 77 171 0 166192 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 670816

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2812
/proc/meminfo: memFree=1151728/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=668664 CPUtime=4658.16
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 165942 0 0 0 465642 174 0 0 25 0 1 0 279626301 684711936 165885 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 167166 165885 77 171 0 166993 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 674020

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2812
/proc/meminfo: memFree=1149104/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=671196 CPUtime=4718.15
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 166585 0 0 0 471640 175 0 0 25 0 1 0 279626301 687304704 166528 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 167799 166528 77 171 0 167626 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 676552

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2812
/proc/meminfo: memFree=1146288/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=674024 CPUtime=4778.12
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 167284 0 0 0 477636 176 0 0 25 0 1 0 279626301 690200576 167227 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 168506 167227 77 171 0 168333 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 679380

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2812
/proc/meminfo: memFree=1142448/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=677752 CPUtime=4838.11
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 168221 0 0 0 483634 177 0 0 25 0 1 0 279626301 694018048 168164 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 169438 168164 77 171 0 169265 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 683108

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2812
/proc/meminfo: memFree=1140208/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=680016 CPUtime=4898.09
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 168779 0 0 0 489631 178 0 0 25 0 1 0 279626301 696336384 168722 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 170004 168722 77 171 0 169831 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 685372

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2812
/proc/meminfo: memFree=1138096/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=681996 CPUtime=4958.08
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 169294 0 0 0 495629 179 0 0 25 0 1 0 279626301 698363904 169237 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 170499 169237 77 171 0 170326 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 687352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2814
/proc/meminfo: memFree=1136368/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=683712 CPUtime=4997.27
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 169707 0 0 0 499548 179 0 0 25 0 1 0 279626301 700121088 169650 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 170928 169650 77 171 0 170755 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 689068

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2814
/proc/meminfo: memFree=1136368/2055920 swapFree=4180244/4192956
[pid=2801] ppid=2799 vsize=5356 CPUtime=2.74
/proc/2801/stat : 2801 (lysat.sh) S 2799 2801 2678 0 -1 4194304 310 6181 0 0 0 0 270 4 16 0 1 0 279626025 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2801/statm: 1339 237 195 169 0 50 0
[pid=2804] ppid=2801 vsize=683712 CPUtime=4997.27
/proc/2804/stat : 2804 (LySATc) R 2801 2801 2678 0 -1 4194304 169707 0 0 0 499548 179 0 0 25 0 1 0 279626301 700121088 169650 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2804/statm: 170928 169650 77 171 0 170755 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 689068

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2801 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=709588
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=49992
# CPU time returned by wait4() is 2.75958
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.51
CPU time (s): 5000.01
CPU user time (s): 4998.18
CPU system time (s): 1.83
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 689068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.70959
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6491
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= 13

runsolver used 6.35203 second user time and 11.8362 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-17 01:18:41
IDJOB=1825507
IDBENCH=71311
IDSOLVER=667
FILE ID=node5/1825507-1242515921
PBS_JOBID= 9307019
Free space on /tmp= 66348 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825507-1242515921/watcher-1825507-1242515921 -o /tmp/evaluation-result-1825507-1242515921/solver-1825507-1242515921 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825507-1242515921.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=496303406

node5.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		: 3000.212
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		: 3000.212
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:       1824544 kB
Buffers:         48596 kB
Cached:         134328 kB
SwapCached:       7408 kB
Active:          90660 kB
Inactive:       101072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824544 kB
SwapTotal:     4192956 kB
SwapFree:      4180244 kB
Dirty:            6088 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            25712 kB
Committed_AS:  1079840 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= 66340 MiB
End job on node5 at 2009-05-17 02:42:04