Trace number 1526945

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S95953046-044.cnf
MD5SUMdce3f3d28c96d2da08ad88599fffc85f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2115     6413 |      --       0       --      -- |     --   | -10/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 489   #clauses: 2115   #literals: 6413
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:  489                                                  |
0.00/0.01	|  Number of clauses:    2115                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.04/1200.40	HOME/lysat.sh: line 55: 22678 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-1526945-1238569253/watcher-1526945-1238569253 -o /tmp/evaluation-result-1526945-1238569253/solver-1526945-1238569253 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526945-1238569253.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: 1.00 1.00 1.00 3/68 22675
/proc/meminfo: memFree=1514304/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) R 22673 22675 22326 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129586875 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22675/statm: 1339 234 194 169 0 50 0
[pid=22676] ppid=22675 vsize=960 CPUtime=0
/proc/22676/stat : 22676 (SatElite) R 22675 22675 22326 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1129586875 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 0 0 0
/proc/22676/statm: 240 144 68 127 0 110 0

[startup+0.0578279 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 22675
/proc/meminfo: memFree=1514304/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101826 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 22675
/proc/meminfo: memFree=1514304/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301846 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 22675
/proc/meminfo: memFree=1514304/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701886 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 22675
/proc/meminfo: memFree=1514304/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22678
/proc/meminfo: memFree=1513328/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=2420 CPUtime=1.48
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 261 0 0 0 148 0 0 0 25 0 1 0 1129586876 2478080 246 1992294400 134512640 135214827 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 605 246 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10213 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22678
/proc/meminfo: memFree=1513072/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=2552 CPUtime=3.08
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 298 0 0 0 308 0 0 0 25 0 1 0 1129586876 2613248 283 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 638 283 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22678
/proc/meminfo: memFree=1512752/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=2684 CPUtime=6.28
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 336 0 0 0 628 0 0 0 25 0 1 0 1129586876 2748416 321 1992294400 134512640 135214827 4294956208 18446744073709551615 134536711 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 671 321 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1512296/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=2948 CPUtime=12.67
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 399 0 0 0 1267 0 0 0 25 0 1 0 1129586876 3018752 384 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 737 384 77 171 0 564 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8304

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1512048/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=3208 CPUtime=25.46
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 464 0 0 0 2546 0 0 0 25 0 1 0 1129586876 3284992 449 1992294400 134512640 135214827 4294956208 18446744073709551615 134537099 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 802 449 77 171 0 629 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8564

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1511664/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=3604 CPUtime=51.05
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 565 0 0 0 5105 0 0 0 25 0 1 0 1129586876 3690496 550 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 901 550 77 171 0 728 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8960

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1511280/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=4136 CPUtime=102.25
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 679 0 0 0 10224 1 0 0 25 0 1 0 1129586876 4235264 664 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1034 664 77 171 0 861 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1510832/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=4532 CPUtime=162.23
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 777 0 0 0 16222 1 0 0 25 0 1 0 1129586876 4640768 762 1992294400 134512640 135214827 4294956208 18446744073709551615 134527287 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1133 762 77 171 0 960 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9888

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1510448/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=4804 CPUtime=222.21
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 857 0 0 0 22220 1 0 0 25 0 1 0 1129586876 4919296 842 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1201 842 77 171 0 1028 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10160

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1510064/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=5204 CPUtime=282.19
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 946 0 0 0 28218 1 0 0 25 0 1 0 1129586876 5328896 931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1301 931 77 171 0 1128 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10560

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1509808/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=5448 CPUtime=342.17
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1003 0 0 0 34216 1 0 0 25 0 1 0 1129586876 5578752 988 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1362 988 77 171 0 1189 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10804

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1509616/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=5700 CPUtime=402.15
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1066 0 0 0 40214 1 0 0 25 0 1 0 1129586876 5836800 1051 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1425 1051 77 171 0 1252 0

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

[pid=22678] ppid=22675 vsize=5828 CPUtime=462.14
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1114 0 0 0 46212 2 0 0 25 0 1 0 1129586876 5967872 1099 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1457 1099 77 171 0 1284 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11184

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1509424/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=5960 CPUtime=522.13
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1132 0 0 0 52211 2 0 0 25 0 1 0 1129586876 6103040 1117 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1490 1117 77 171 0 1317 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11316

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1509296/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=6088 CPUtime=582.11
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1183 0 0 0 58209 2 0 0 25 0 1 0 1129586876 6234112 1168 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1522 1168 77 171 0 1349 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11444

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1509040/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=6352 CPUtime=642.09
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1232 0 0 0 64207 2 0 0 25 0 1 0 1129586876 6504448 1217 1992294400 134512640 135214827 4294956208 18446744073709551615 134528318 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1588 1217 77 171 0 1415 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11708

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1508848/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=6488 CPUtime=702.08
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1279 0 0 0 70205 3 0 0 25 0 1 0 1129586876 6643712 1264 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1622 1264 77 171 0 1449 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11844

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1508720/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=6624 CPUtime=762.06
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1302 0 0 0 76203 3 0 0 25 0 1 0 1129586876 6782976 1287 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1656 1287 77 171 0 1483 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 11980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1508528/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=6756 CPUtime=822.04
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1335 0 0 0 82201 3 0 0 25 0 1 0 1129586876 6918144 1320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529144 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1689 1320 77 171 0 1516 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12112

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1508464/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=6756 CPUtime=882.02
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1350 0 0 0 88199 3 0 0 25 0 1 0 1129586876 6918144 1335 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1689 1335 77 171 0 1516 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 12112

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1508336/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=6896 CPUtime=942
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1372 0 0 0 94197 3 0 0 25 0 1 0 1129586876 7061504 1357 1992294400 134512640 135214827 4294956208 18446744073709551615 134540672 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1724 1357 77 171 0 1551 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 12252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1508144/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=7028 CPUtime=1001.99
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1418 0 0 0 100195 4 0 0 25 0 1 0 1129586876 7196672 1403 1992294400 134512640 135214827 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1757 1403 77 171 0 1584 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 12384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1508144/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=7292 CPUtime=1061.98
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1457 0 0 0 106194 4 0 0 25 0 1 0 1129586876 7467008 1442 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1823 1442 77 171 0 1650 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1508080/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=7292 CPUtime=1121.96
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1479 0 0 0 112192 4 0 0 25 0 1 0 1129586876 7467008 1464 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1823 1464 77 171 0 1650 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1507952/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=7424 CPUtime=1181.94
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1511 0 0 0 118190 4 0 0 25 0 1 0 1129586876 7602176 1496 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1856 1496 77 171 0 1683 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 12780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22684
/proc/meminfo: memFree=1507888/2055920 swapFree=4175244/4192956
[pid=22675] ppid=22673 vsize=5356 CPUtime=0
/proc/22675/stat : 22675 (lysat.sh) S 22673 22675 22326 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1129586875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22675/statm: 1339 237 195 169 0 50 0
[pid=22678] ppid=22675 vsize=7424 CPUtime=1200.04
/proc/22678/stat : 22678 (LySATc) R 22675 22675 22326 0 -1 4194304 1519 0 0 0 120000 4 0 0 25 0 1 0 1129586876 7602176 1504 1992294400 134512640 135214827 4294956208 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 1 0 0
/proc/22678/statm: 1856 1504 77 171 0 1683 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12780

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.054991
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 12780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2026
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= 1583

runsolver used 0.972852 second user time and 3.40848 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-01 09:00:53
IDJOB=1526945
IDBENCH=70645
IDSOLVER=512
FILE ID=node60/1526945-1238569253
PBS_JOBID= 9062158
Free space on /tmp= 66548 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S95953046-044.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526945-1238569253/watcher-1526945-1238569253 -o /tmp/evaluation-result-1526945-1238569253/solver-1526945-1238569253 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526945-1238569253.cnf c

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

MD5SUM BENCH= dce3f3d28c96d2da08ad88599fffc85f
RANDOM SEED=662083225

node60.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		: 3000.202
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		: 3000.202
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:       1514848 kB
Buffers:         95696 kB
Cached:         352740 kB
SwapCached:      11040 kB
Active:         217168 kB
Inactive:       244404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514848 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            65136 kB
Committed_AS:  3394028 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-04-01 09:20:55