Trace number 1562207

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) 1200.04 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark529.355
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   33572    97252 |   10071       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33572    97268 |      --       0       --      -- |     --   | 0/16
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 2416   #clauses: 33572   #literals: 97268
0.09/0.10	c CPU time:   0.096985 s
0.09/0.10	c ==============================================================================
0.09/0.14	This is MiniSat 2.0 beta
0.09/0.14	WARNING: for repeatability, setting FPU to use double precision
0.09/0.14	============================[ Problem Statistics ]=============================
0.09/0.14	|                                                                             |
0.09/0.14	|  Number of variables:  2416                                                 |
0.09/0.14	|  Number of clauses:    33572                                                |
0.09/0.16	|  Parsing time:         0.02         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562207-1238771541/watcher-1562207-1238771541 -o /tmp/evaluation-result-1562207-1238771541/solver-1562207-1238771541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1562207-1238771541.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 0.99 1.00 3/65 20236
/proc/meminfo: memFree=1807352/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0
/proc/20236/stat : 20236 (lysat.sh) R 20234 20236 19924 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 503487968 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20236/statm: 1339 234 194 169 0 50 0
[pid=20237] ppid=20236 vsize=1148 CPUtime=0
/proc/20237/stat : 20237 (SatElite) R 20236 20236 19924 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 503487968 1175552 174 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20237/statm: 287 174 51 127 0 157 0

[startup+0.0546731 s]
/proc/loadavg: 1.00 0.99 1.00 3/65 20236
/proc/meminfo: memFree=1807352/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 503487968 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20236/statm: 1339 235 195 169 0 50 0
[pid=20237] ppid=20236 vsize=3468 CPUtime=0.04
/proc/20237/stat : 20237 (SatElite) R 20236 20236 19924 0 -1 4194304 715 0 0 0 4 0 0 0 19 0 1 0 503487968 3551232 699 1992294400 134512640 135034092 4294956096 18446744073709551615 134566359 0 0 4096 3 0 0 0 17 0 0 0
/proc/20237/statm: 867 699 68 127 0 737 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8824

[startup+0.101678 s]
/proc/loadavg: 1.00 0.99 1.00 3/65 20236
/proc/meminfo: memFree=1807352/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 503487968 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20236/statm: 1339 235 195 169 0 50 0
[pid=20237] ppid=20236 vsize=3468 CPUtime=0.09
/proc/20237/stat : 20237 (SatElite) R 20236 20236 19924 0 -1 4194304 715 0 0 0 9 0 0 0 19 0 1 0 503487968 3551232 699 1992294400 134512640 135034092 4294956096 18446744073709551615 134566187 0 0 4096 3 0 0 0 17 0 0 0
/proc/20237/statm: 867 699 68 127 0 737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8824

[startup+0.30171 s]
/proc/loadavg: 1.00 0.99 1.00 3/65 20236
/proc/meminfo: memFree=1807352/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701756 s]
/proc/loadavg: 1.00 0.99 1.00 3/65 20236
/proc/meminfo: memFree=1807352/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1801064/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=7832 CPUtime=1.34
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 1737 0 0 0 134 0 0 0 25 0 1 0 503487982 8019968 1722 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 1958 1722 78 171 0 1785 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13188

[startup+3.10302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1798184/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=11756 CPUtime=2.94
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 2722 0 0 0 293 1 0 0 25 0 1 0 503487982 12038144 2707 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 2939 2707 78 171 0 2766 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17112

[startup+6.30138 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1790952/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=17596 CPUtime=6.14
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 4159 0 0 0 613 1 0 0 25 0 1 0 503487982 18018304 4144 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 4399 4144 78 171 0 4226 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22952

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1786088/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=21556 CPUtime=12.54
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 5170 0 0 0 1252 2 0 0 25 0 1 0 503487982 22073344 5155 1992294400 134512640 135214827 4294956208 18446744073709551615 134529434 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 5389 5155 78 171 0 5216 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26912

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1775272/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=32096 CPUtime=25.33
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 7800 0 0 0 2529 4 0 0 25 0 1 0 503487982 32866304 7785 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 8024 7785 78 171 0 7851 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37452

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1769384/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=38168 CPUtime=50.92
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 9304 0 0 0 5087 5 0 0 25 0 1 0 503487982 39084032 9289 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 9542 9289 78 171 0 9369 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43524

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1762472/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=44900 CPUtime=102.1
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 10993 0 0 0 10204 6 0 0 25 0 1 0 503487982 45977600 10978 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 11225 10978 78 171 0 11052 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 50256

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1746280/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=61132 CPUtime=162.07
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 15018 0 0 0 16198 9 0 0 25 0 1 0 503487982 62599168 15003 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20239/statm: 15283 15003 78 171 0 15110 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 66488

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1746216/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=61132 CPUtime=222.04
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 15018 0 0 0 22195 9 0 0 25 0 1 0 503487982 62599168 15003 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 15283 15003 78 171 0 15110 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 66488

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1743528/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=64168 CPUtime=282.02
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 15783 0 0 0 28192 10 0 0 25 0 1 0 503487982 65708032 15768 1992294400 134512640 135214827 4294956208 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 16042 15768 78 171 0 15869 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 69524

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1722024/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=85340 CPUtime=341.99
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 21053 0 0 0 34183 16 0 0 25 0 1 0 503487982 87388160 21038 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 21335 21038 78 171 0 21162 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 90696

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1722024/2055920 swapFree=4178736/4192956

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

/proc/20239/statm: 23047 22745 78 171 0 22874 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 97544

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1712424/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=94696 CPUtime=581.88
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 23408 0 0 0 58169 19 0 0 25 0 1 0 503487982 96968704 23393 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 23674 23393 78 171 0 23501 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 100052

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703272/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=103892 CPUtime=641.87
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25687 0 0 0 64165 22 0 0 25 0 1 0 503487982 106385408 25672 1992294400 134512640 135214827 4294956208 18446744073709551615 134527328 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25973 25672 78 171 0 25800 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 109248

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703912/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=102948 CPUtime=701.83
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25694 0 0 0 70161 22 0 0 25 0 1 0 503487982 105418752 25457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25737 25457 78 171 0 25564 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 108304

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703976/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=102948 CPUtime=761.81
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25694 0 0 0 76159 22 0 0 25 0 1 0 503487982 105418752 25457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25737 25457 78 171 0 25564 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 108304

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703976/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=102948 CPUtime=821.78
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25694 0 0 0 82156 22 0 0 25 0 1 0 503487982 105418752 25457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25737 25457 78 171 0 25564 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 108304

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703912/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=102948 CPUtime=881.75
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25694 0 0 0 88153 22 0 0 25 0 1 0 503487982 105418752 25457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25737 25457 78 171 0 25564 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 108304

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703912/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=102948 CPUtime=941.73
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25694 0 0 0 94151 22 0 0 25 0 1 0 503487982 105418752 25457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25737 25457 78 171 0 25564 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 108304

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703912/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=102948 CPUtime=1001.7
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25694 0 0 0 100148 22 0 0 25 0 1 0 503487982 105418752 25457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25737 25457 78 171 0 25564 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 108304

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703912/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=102948 CPUtime=1061.66
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25695 0 0 0 106144 22 0 0 25 0 1 0 503487982 105418752 25458 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25737 25458 78 171 0 25564 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 108304

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703912/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=102948 CPUtime=1121.63
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25695 0 0 0 112141 22 0 0 25 0 1 0 503487982 105418752 25458 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25737 25458 78 171 0 25564 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 108304

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703784/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=103344 CPUtime=1181.62
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25770 0 0 0 118139 23 0 0 25 0 1 0 503487982 105824256 25533 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25836 25533 78 171 0 25663 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 108700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 20239
/proc/meminfo: memFree=1703720/2055920 swapFree=4178736/4192956
[pid=20236] ppid=20234 vsize=5356 CPUtime=0.13
/proc/20236/stat : 20236 (lysat.sh) S 20234 20236 19924 0 -1 4194304 310 720 0 0 0 0 13 0 16 0 1 0 503487968 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20236/statm: 1339 237 195 169 0 50 0
[pid=20239] ppid=20236 vsize=103344 CPUtime=1199.91
/proc/20239/stat : 20239 (LySATc) R 20236 20236 19924 0 -1 4194304 25770 0 0 0 119968 23 0 0 25 0 1 0 503487982 105824256 25533 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/20239/statm: 25836 25533 78 171 0 25663 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 108700

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20236 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=132979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.143977
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.81
CPU system time (s): 0.23
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 109248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.132979
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1030
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.03084 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-03 17:12:21
IDJOB=1562207
IDBENCH=70930
IDSOLVER=512
FILE ID=node32/1562207-1238771541
PBS_JOBID= 9085557
Free space on /tmp= 66552 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562207-1238771541/watcher-1562207-1238771541 -o /tmp/evaluation-result-1562207-1238771541/solver-1562207-1238771541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1562207-1238771541.cnf c

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=1052529427

node32.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		: 3000.234
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		: 3000.234
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:       1807832 kB
Buffers:         34464 kB
Cached:         126560 kB
SwapCached:       7344 kB
Active:          50240 kB
Inactive:       119572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807832 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            2740 kB
Writeback:           0 kB
Mapped:          14536 kB
Slab:            64076 kB
Committed_AS:  1876120 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node32 at 2009-04-03 17:32:24