Trace number 1526820

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1947     5888 |      --       0       --      -- |     --   | -8/23
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1947   #literals: 5888
0.00/0.00	c CPU time:   0.003999 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:  452                                                  |
0.00/0.01	|  Number of clauses:    1947                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.07/1200.50	HOME/lysat.sh: line 55:  9328 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-1526820-1238554651/watcher-1526820-1238554651 -o /tmp/evaluation-result-1526820-1238554651/solver-1526820-1238554651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526820-1238554651.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: 0.92 1.01 1.10 3/70 9325
/proc/meminfo: memFree=1010120/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1128127744 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9325/statm: 1339 235 195 169 0 50 0
[pid=9326] ppid=9325 vsize=828 CPUtime=0
/proc/9326/stat : 9326 (SatElite) R 9325 9325 8590 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1128127745 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 207 134 68 127 0 77 0

[startup+0.0719381 s]
/proc/loadavg: 0.92 1.01 1.10 3/70 9325
/proc/meminfo: memFree=1010120/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101943 s]
/proc/loadavg: 0.92 1.01 1.10 3/70 9325
/proc/meminfo: memFree=1010120/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301978 s]
/proc/loadavg: 0.92 1.01 1.10 3/70 9325
/proc/meminfo: memFree=1010120/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701052 s]
/proc/loadavg: 0.92 1.01 1.10 3/70 9325
/proc/meminfo: memFree=1010120/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 0.92 1.01 1.10 2/72 9328
/proc/meminfo: memFree=1009208/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=2288 CPUtime=1.48
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 238 0 0 0 148 0 0 0 25 0 1 0 1128127746 2342912 223 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 572 223 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10149 s]
/proc/loadavg: 0.92 1.01 1.10 2/72 9328
/proc/meminfo: memFree=1009016/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=2420 CPUtime=3.08
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 262 0 0 0 308 0 0 0 25 0 1 0 1128127746 2478080 247 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 605 247 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30107 s]
/proc/loadavg: 0.93 1.00 1.10 2/72 9328
/proc/meminfo: memFree=1008760/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=2552 CPUtime=6.28
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 305 0 0 0 628 0 0 0 25 0 1 0 1128127746 2613248 290 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 638 290 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7012 s]
/proc/loadavg: 0.93 1.00 1.10 2/72 9328
/proc/meminfo: memFree=1008504/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=2816 CPUtime=12.67
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 351 0 0 0 1267 0 0 0 25 0 1 0 1128127746 2883584 336 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 704 336 77 171 0 531 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8172

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 1.10 2/72 9328
/proc/meminfo: memFree=1008184/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=3080 CPUtime=25.47
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 427 0 0 0 2547 0 0 0 25 0 1 0 1128127746 3153920 412 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 770 412 77 171 0 597 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8436

[startup+51.1012 s]
/proc/loadavg: 0.96 1.00 1.09 2/72 9328
/proc/meminfo: memFree=1007800/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=3476 CPUtime=51.06
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 520 0 0 0 5106 0 0 0 25 0 1 0 1128127746 3559424 505 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 869 505 77 171 0 696 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8832

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 1.09 2/72 9328
/proc/meminfo: memFree=1007352/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=3880 CPUtime=102.24
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 634 0 0 0 10224 0 0 0 25 0 1 0 1128127746 3973120 619 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 970 619 77 171 0 797 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9236

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/72 9328
/proc/meminfo: memFree=1007032/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=4276 CPUtime=162.22
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 718 0 0 0 16222 0 0 0 25 0 1 0 1128127746 4378624 703 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1069 703 77 171 0 896 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9632

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/72 9334
/proc/meminfo: memFree=1006584/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=4540 CPUtime=222.2
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 774 0 0 0 22219 1 0 0 25 0 1 0 1128127746 4648960 759 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1135 759 77 171 0 962 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 9896

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/72 9334
/proc/meminfo: memFree=1006392/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=4804 CPUtime=282.18
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 841 0 0 0 28217 1 0 0 25 0 1 0 1128127746 4919296 826 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1201 826 77 171 0 1028 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10160

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/72 9334
/proc/meminfo: memFree=1006136/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=4936 CPUtime=342.16
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 893 0 0 0 34215 1 0 0 25 0 1 0 1128127746 5054464 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1234 878 77 171 0 1061 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10292

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/72 9334
/proc/meminfo: memFree=1005944/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=5212 CPUtime=402.13
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 948 0 0 0 40212 1 0 0 25 0 1 0 1128127746 5337088 933 1992294400 134512640 135214827 4294956208 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1303 933 77 171 0 1130 0

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

[pid=9328] ppid=9325 vsize=5348 CPUtime=522.09
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1007 0 0 0 52208 1 0 0 25 0 1 0 1128127746 5476352 992 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1337 992 77 171 0 1164 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10704

[startup+582.302 s]
/proc/loadavg: 1.09 1.05 1.06 2/72 9334
/proc/meminfo: memFree=1005624/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=5604 CPUtime=582.08
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1052 0 0 0 58206 2 0 0 25 0 1 0 1128127746 5738496 1037 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1401 1037 77 171 0 1228 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10960

[startup+642.303 s]
/proc/loadavg: 1.07 1.05 1.06 2/72 9334
/proc/meminfo: memFree=1005496/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=5736 CPUtime=642.07
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1084 0 0 0 64205 2 0 0 25 0 1 0 1128127746 5873664 1069 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1434 1069 77 171 0 1261 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11092

[startup+702.302 s]
/proc/loadavg: 1.06 1.05 1.06 2/72 9334
/proc/meminfo: memFree=1005368/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=5876 CPUtime=702.04
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1113 0 0 0 70202 2 0 0 25 0 1 0 1128127746 6017024 1098 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1469 1098 77 171 0 1296 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11232

[startup+762.307 s]
/proc/loadavg: 1.06 1.06 1.06 2/72 9334
/proc/meminfo: memFree=1005240/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=6008 CPUtime=762.02
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1159 0 0 0 76200 2 0 0 25 0 1 0 1128127746 6152192 1144 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1502 1144 77 171 0 1329 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11364

[startup+822.302 s]
/proc/loadavg: 1.46 1.16 1.10 2/72 9334
/proc/meminfo: memFree=1005176/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=6008 CPUtime=821.99
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1171 0 0 0 82197 2 0 0 25 0 1 0 1128127746 6152192 1156 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1502 1156 77 171 0 1329 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11364

[startup+882.302 s]
/proc/loadavg: 1.24 1.15 1.09 2/72 9334
/proc/meminfo: memFree=1004984/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=6308 CPUtime=881.97
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1210 0 0 0 88195 2 0 0 25 0 1 0 1128127746 6459392 1195 1992294400 134512640 135214827 4294956208 18446744073709551615 134537099 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1577 1195 77 171 0 1404 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11664

[startup+942.301 s]
/proc/loadavg: 1.09 1.12 1.09 2/72 9334
/proc/meminfo: memFree=1004792/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=6440 CPUtime=941.96
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1264 0 0 0 94193 3 0 0 25 0 1 0 1128127746 6594560 1249 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1610 1249 77 171 0 1437 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 11796

[startup+1002.3 s]
/proc/loadavg: 1.03 1.09 1.08 2/72 9334
/proc/meminfo: memFree=1004728/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=6580 CPUtime=1001.94
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1285 0 0 0 100191 3 0 0 25 0 1 0 1128127746 6737920 1270 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1645 1270 77 171 0 1472 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11936

[startup+1062.3 s]
/proc/loadavg: 1.01 1.08 1.07 2/72 9334
/proc/meminfo: memFree=1004600/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=6580 CPUtime=1061.92
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1311 0 0 0 106189 3 0 0 25 0 1 0 1128127746 6737920 1296 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1645 1296 77 171 0 1472 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 11936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.06 1.07 2/72 9334
/proc/meminfo: memFree=1004536/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=6712 CPUtime=1121.89
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1330 0 0 0 112186 3 0 0 25 0 1 0 1128127746 6873088 1315 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1678 1315 77 171 0 1505 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.06 2/72 9334
/proc/meminfo: memFree=1004472/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=6712 CPUtime=1181.87
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1342 0 0 0 118184 3 0 0 25 0 1 0 1128127746 6873088 1327 1992294400 134512640 135214827 4294956208 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1678 1327 77 171 0 1505 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.04 1.06 2/72 9334
/proc/meminfo: memFree=1004472/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=6848 CPUtime=1200.07
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1352 0 0 0 120004 3 0 0 25 0 1 0 1128127746 7012352 1337 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1712 1337 77 171 0 1539 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12204

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.04 1.06 2/72 9334
/proc/meminfo: memFree=1004472/2055920 swapFree=4170584/4192956
[pid=9325] ppid=9323 vsize=5356 CPUtime=0
/proc/9325/stat : 9325 (lysat.sh) S 9323 9325 8590 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1128127744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9325/statm: 1339 237 195 169 0 50 0
[pid=9328] ppid=9325 vsize=6848 CPUtime=1200.07
/proc/9328/stat : 9328 (LySATc) R 9325 9325 8590 0 -1 4194304 1352 0 0 0 120004 3 0 0 25 0 1 0 1128127746 7012352 1337 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/9328/statm: 1712 1337 77 171 0 1539 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.044993
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 12204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1849
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= 23
involuntary context switches= 1512

runsolver used 1.01984 second user time and 3.35949 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 04:57:31
IDJOB=1526820
IDBENCH=70620
IDSOLVER=512
FILE ID=node45/1526820-1238554651
PBS_JOBID= 9062117
Free space on /tmp= 66416 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526820-1238554651/watcher-1526820-1238554651 -o /tmp/evaluation-result-1526820-1238554651/solver-1526820-1238554651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526820-1238554651.cnf c

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=1148034838

node45.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		: 3000.285
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		: 3000.285
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:       1010600 kB
Buffers:        109864 kB
Cached:         827832 kB
SwapCached:      11516 kB
Active:         200404 kB
Inactive:       750276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1010600 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            79960 kB
Committed_AS:  2708044 kB
PageTables:       1900 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= 66412 MiB
End job on node45 at 2009-04-01 05:17:34