Trace number 1526595

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S104085281-076.cnf
MD5SUM5ab9251cccb4c72968393b6f409a56b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark57.2563
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1690     5132 |      --       0       --      -- |     --   | -10/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 390   #clauses: 1690   #literals: 5132
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  390                                                  |
0.00/0.01	|  Number of clauses:    1690                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.70	HOME/lysat.sh: line 55:  8447 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1526595-1238517388/watcher-1526595-1238517388 -o /tmp/evaluation-result-1526595-1238517388/solver-1526595-1238517388 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526595-1238517388.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/72 8444
/proc/meminfo: memFree=1050944/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1124399963 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 235 195 169 0 50 0
[pid=8445] ppid=8444 vsize=832 CPUtime=0
/proc/8445/stat : 8445 (SatElite) R 8444 8444 8021 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 1124399964 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134577175 0 0 4096 3 0 0 0 17 0 0 0
/proc/8445/statm: 208 128 68 127 0 78 0

[startup+0.060519 s]
/proc/loadavg: 0.99 1.00 0.99 3/72 8444
/proc/meminfo: memFree=1050944/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102528 s]
/proc/loadavg: 0.99 1.00 0.99 3/72 8444
/proc/meminfo: memFree=1050944/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302567 s]
/proc/loadavg: 0.99 1.00 0.99 3/72 8444
/proc/meminfo: memFree=1050944/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701646 s]
/proc/loadavg: 0.99 1.00 0.99 3/72 8444
/proc/meminfo: memFree=1050944/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1050096/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=2288 CPUtime=1.48
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 224 0 0 0 148 0 0 0 25 0 1 0 1124399964 2342912 209 1992294400 134512640 135214827 4294956208 18446744073709551615 134529186 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 572 209 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10111 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1049904/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=2420 CPUtime=3.08
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 255 0 0 0 308 0 0 0 25 0 1 0 1124399964 2478080 240 1992294400 134512640 135214827 4294956208 18446744073709551615 134537037 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 605 240 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30174 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1049648/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=2552 CPUtime=6.28
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 291 0 0 0 628 0 0 0 25 0 1 0 1124399964 2613248 276 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 638 276 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.702 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1049400/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=2684 CPUtime=12.68
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 336 0 0 0 1268 0 0 0 25 0 1 0 1124399964 2748416 321 1992294400 134512640 135214827 4294956208 18446744073709551615 134538992 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 671 321 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5025 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1049208/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=2948 CPUtime=25.47
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 392 0 0 0 2547 0 0 0 25 0 1 0 1124399964 3018752 377 1992294400 134512640 135214827 4294956208 18446744073709551615 134537241 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 737 377 77 171 0 564 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8304

[startup+51.1026 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1048888/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=3344 CPUtime=51.05
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 481 0 0 0 5105 0 0 0 25 0 1 0 1124399964 3424256 466 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 836 466 77 171 0 663 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8700

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1048312/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=3740 CPUtime=102.23
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 594 0 0 0 10223 0 0 0 25 0 1 0 1124399964 3829760 579 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 935 579 77 171 0 762 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9096

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1048056/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=4008 CPUtime=162.2
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 668 0 0 0 16220 0 0 0 25 0 1 0 1124399964 4104192 653 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1002 653 77 171 0 829 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9364

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1047736/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=4416 CPUtime=222.17
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 751 0 0 0 22217 0 0 0 25 0 1 0 1124399964 4521984 736 1992294400 134512640 135214827 4294956208 18446744073709551615 134541088 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1104 736 77 171 0 931 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 9772

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1047608/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=4548 CPUtime=282.13
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 789 0 0 0 28213 0 0 0 25 0 1 0 1124399964 4657152 774 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1137 774 77 171 0 964 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 9904

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1047416/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=4812 CPUtime=342.1
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 846 0 0 0 34210 0 0 0 25 0 1 0 1124399964 4927488 831 1992294400 134512640 135214827 4294956208 18446744073709551615 134540698 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1203 831 77 171 0 1030 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 10168

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8447
/proc/meminfo: memFree=1047352/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=4944 CPUtime=402.07
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 877 0 0 0 40207 0 0 0 25 0 1 0 1124399964 5062656 862 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1236 862 77 171 0 1063 0

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

[pid=8447] ppid=8444 vsize=5080 CPUtime=522.01
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 939 0 0 0 52201 0 0 0 25 0 1 0 1124399964 5201920 924 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1270 924 77 171 0 1097 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 10436

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8448
/proc/meminfo: memFree=1046776/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=5348 CPUtime=581.98
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 974 0 0 0 58198 0 0 0 25 0 1 0 1124399964 5476352 959 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1337 959 77 171 0 1164 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 10704

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1046712/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=5348 CPUtime=641.95
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1004 0 0 0 64195 0 0 0 25 0 1 0 1124399964 5476352 989 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1337 989 77 171 0 1164 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 10704

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1046584/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=5484 CPUtime=701.92
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1023 0 0 0 70192 0 0 0 25 0 1 0 1124399964 5615616 1008 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1371 1008 77 171 0 1198 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 10840

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1046456/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=5612 CPUtime=761.89
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1066 0 0 0 76189 0 0 0 25 0 1 0 1124399964 5746688 1051 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1403 1051 77 171 0 1230 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 10968

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1046392/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=5744 CPUtime=821.85
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1080 0 0 0 82185 0 0 0 25 0 1 0 1124399964 5881856 1065 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1436 1065 77 171 0 1263 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 11100

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1046328/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=5884 CPUtime=881.82
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1111 0 0 0 88182 0 0 0 25 0 1 0 1124399964 6025216 1096 1992294400 134512640 135214827 4294956208 18446744073709551615 134537527 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1471 1096 77 171 0 1298 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 11240

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1046264/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=5884 CPUtime=941.79
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1132 0 0 0 94179 0 0 0 25 0 1 0 1124399964 6025216 1117 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1471 1117 77 171 0 1298 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 11240

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1046200/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=6024 CPUtime=1001.75
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1143 0 0 0 100175 0 0 0 25 0 1 0 1124399964 6168576 1128 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1506 1128 77 171 0 1333 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 11380

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1046200/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=6024 CPUtime=1061.73
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1163 0 0 0 106173 0 0 0 25 0 1 0 1124399964 6168576 1148 1992294400 134512640 135214827 4294956208 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1506 1148 77 171 0 1333 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 11380

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1046136/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=6160 CPUtime=1121.69
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1183 0 0 0 112169 0 0 0 25 0 1 0 1124399964 6307840 1168 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1540 1168 77 171 0 1367 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 11516

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1046008/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=6288 CPUtime=1181.66
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1213 0 0 0 118166 0 0 0 25 0 1 0 1124399964 6438912 1198 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1572 1198 77 171 0 1399 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 11644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1045944/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=6288 CPUtime=1200.06
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1214 0 0 0 120006 0 0 0 25 0 1 0 1124399964 6438912 1199 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1572 1199 77 171 0 1399 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11644

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8449
/proc/meminfo: memFree=1045944/2055920 swapFree=4175896/4192956
[pid=8444] ppid=8442 vsize=5356 CPUtime=0
/proc/8444/stat : 8444 (lysat.sh) S 8442 8444 8021 0 -1 4194304 310 149 0 0 0 0 0 0 19 0 1 0 1124399963 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8444/statm: 1339 237 195 169 0 50 0
[pid=8447] ppid=8444 vsize=6288 CPUtime=1200.06
/proc/8447/stat : 8447 (LySATc) R 8444 8444 8021 0 -1 4194304 1214 0 0 0 120006 0 0 0 25 0 1 0 1124399964 6438912 1199 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1572 1199 77 171 0 1399 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.012998
CPU usage (%): 99.9477
Max. virtual memory (cumulated for all children) (KiB): 11648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1705
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= 22
involuntary context switches= 4024

runsolver used 1.05984 second user time and 3.35849 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 18:36:28
IDJOB=1526595
IDBENCH=70575
IDSOLVER=512
FILE ID=node66/1526595-1238517388
PBS_JOBID= 9061982
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S104085281-076.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526595-1238517388/watcher-1526595-1238517388 -o /tmp/evaluation-result-1526595-1238517388/solver-1526595-1238517388 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526595-1238517388.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5ab9251cccb4c72968393b6f409a56b6
RANDOM SEED=1517463644

node66.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		: 3000.286
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		: 3000.286
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:       1051496 kB
Buffers:         98920 kB
Cached:         809916 kB
SwapCached:       8824 kB
Active:         327500 kB
Inactive:       592268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051496 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            69896 kB
Committed_AS:  3251408 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-31 18:56:30