Trace number 1561479

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 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_12_2_4_exp.cnf
MD5SUMe72d819fa5b57b6476ac56a442ceab9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.73928
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses681936
Sum of the clauses size1576368
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2543628
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c Parsing...
0.39/0.41	c ==============================================================================
0.39/0.41	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.41	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.41	c ==============================================================================
0.39/0.41	c |         0 |  681936  1576368 |  204580       0        0     nan |  0.000 % |
8.88/8.92	c |         0 |  681848  1576228 |      --       0       --      -- |     --   | -88/-140
8.88/8.92	c ==============================================================================
8.88/8.92	c Result  :   #vars: 12536   #clauses: 681848   #literals: 1576228
8.88/8.92	c CPU time:   8.83366 s
8.88/8.92	c ==============================================================================
9.48/9.55	This is MiniSat 2.0 beta
9.48/9.55	WARNING: for repeatability, setting FPU to use double precision
9.48/9.55	============================[ Problem Statistics ]=============================
9.48/9.55	|                                                                             |
9.48/9.55	|  Number of variables:  12536                                                |
9.48/9.55	|  Number of clauses:    681848                                               |
9.77/9.86	|  Parsing time:         0.27         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-1561479-1238766615/watcher-1561479-1238766615 -o /tmp/evaluation-result-1561479-1238766615/solver-1561479-1238766615 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1561479-1238766615.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: 0.91 0.97 0.99 3/64 28542
/proc/meminfo: memFree=1735488/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=0
/proc/28542/stat : 28542 (lysat.sh) R 28540 28542 27914 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1149324323 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28542/statm: 1339 234 194 169 0 50 0
[pid=28543] ppid=28542 vsize=1572 CPUtime=0
/proc/28543/stat : 28543 (SatElite) R 28542 28542 27914 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1149324323 1609728 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/28543/statm: 393 274 50 127 0 263 0

[startup+0.0486541 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28542
/proc/meminfo: memFree=1735488/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=0
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149324323 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28542/statm: 1339 235 195 169 0 50 0
[pid=28543] ppid=28542 vsize=5504 CPUtime=0.04
/proc/28543/stat : 28543 (SatElite) R 28542 28542 27914 0 -1 4194304 1188 0 0 0 4 0 0 0 18 0 1 0 1149324323 5636096 1172 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28543/statm: 1376 1173 51 127 0 1246 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10860

[startup+0.101659 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28542
/proc/meminfo: memFree=1735488/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=0
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149324323 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28542/statm: 1339 235 195 169 0 50 0
[pid=28543] ppid=28542 vsize=9712 CPUtime=0.09
/proc/28543/stat : 28543 (SatElite) R 28542 28542 27914 0 -1 4194304 2223 0 0 0 8 1 0 0 19 0 1 0 1149324323 9945088 2207 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28543/statm: 2428 2207 51 127 0 2298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15068

[startup+0.301675 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28542
/proc/meminfo: memFree=1735488/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=0
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149324323 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28542/statm: 1339 235 195 169 0 50 0
[pid=28543] ppid=28542 vsize=27304 CPUtime=0.28
/proc/28543/stat : 28543 (SatElite) R 28542 28542 27914 0 -1 4194304 6228 0 0 0 24 4 0 0 21 0 1 0 1149324323 27959296 6212 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28543/statm: 6826 6213 51 127 0 6696 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32660

[startup+0.701711 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28542
/proc/meminfo: memFree=1735488/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=0
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149324323 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28542/statm: 1339 235 195 169 0 50 0
[pid=28543] ppid=28542 vsize=44560 CPUtime=0.69
/proc/28543/stat : 28543 (SatElite) R 28542 28542 27914 0 -1 4194304 9971 0 0 0 62 7 0 0 25 0 1 0 1149324323 45629440 9955 1992294400 134512640 135034092 4294956096 18446744073709551615 134566256 0 0 4096 3 0 0 0 17 0 0 0
/proc/28543/statm: 11140 9955 68 127 0 11010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49916

[startup+1.50178 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 28544
/proc/meminfo: memFree=1695472/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=0
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149324323 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28542/statm: 1339 235 195 169 0 50 0
[pid=28543] ppid=28542 vsize=44560 CPUtime=1.49
/proc/28543/stat : 28543 (SatElite) R 28542 28542 27914 0 -1 4194304 9971 0 0 0 142 7 0 0 25 0 1 0 1149324323 45629440 9955 1992294400 134512640 135034092 4294956096 18446744073709551615 134566248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28543/statm: 11140 9955 68 127 0 11010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49916

[startup+3.10193 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 28544
/proc/meminfo: memFree=1695344/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=0
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149324323 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28542/statm: 1339 235 195 169 0 50 0
[pid=28543] ppid=28542 vsize=44560 CPUtime=3.09
/proc/28543/stat : 28543 (SatElite) R 28542 28542 27914 0 -1 4194304 9971 0 0 0 302 7 0 0 25 0 1 0 1149324323 45629440 9955 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 1 0 0
/proc/28543/statm: 11140 9955 68 127 0 11010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49916

[startup+6.30221 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 28544
/proc/meminfo: memFree=1695216/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=0
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149324323 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28542/statm: 1339 235 195 169 0 50 0
[pid=28543] ppid=28542 vsize=44560 CPUtime=6.29
/proc/28543/stat : 28543 (SatElite) R 28542 28542 27914 0 -1 4194304 9971 0 0 0 622 7 0 0 25 0 1 0 1149324323 45629440 9955 1992294400 134512640 135034092 4294956096 18446744073709551615 134566588 0 0 4096 3 0 0 0 17 0 0 0
/proc/28543/statm: 11140 9955 68 127 0 11010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49916

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 28545
/proc/meminfo: memFree=1690608/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=35048 CPUtime=3.14
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 8618 0 0 0 310 4 0 0 25 0 1 0 1149325278 35889152 8603 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 8762 8603 77 171 0 8589 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 40404

[startup+25.5019 s]
/proc/loadavg: 1.01 0.98 0.99 2/66 28545
/proc/meminfo: memFree=1670512/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=54988 CPUtime=15.92
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 13568 0 0 0 1584 8 0 0 25 0 1 0 1149325278 56307712 13553 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 13747 13553 77 171 0 13574 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 60344

[startup+51.1012 s]
/proc/loadavg: 1.01 0.98 0.99 2/66 28545
/proc/meminfo: memFree=1640368/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=85256 CPUtime=41.52
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 21139 0 0 0 4137 15 0 0 25 0 1 0 1149325278 87302144 21124 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 21314 21124 77 171 0 21141 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 90612

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28545
/proc/meminfo: memFree=1592624/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=132808 CPUtime=92.7
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 33007 0 0 0 9244 26 0 0 25 0 1 0 1149325278 135995392 32992 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 33202 32992 77 171 0 33029 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 138164

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28545
/proc/meminfo: memFree=1546224/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=179504 CPUtime=152.66
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 44636 0 0 0 15229 37 0 0 25 0 1 0 1149325278 183812096 44621 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 44876 44621 77 171 0 44703 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 184860

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28545
/proc/meminfo: memFree=1509872/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=215224 CPUtime=212.64
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 53597 0 0 0 21218 46 0 0 25 0 1 0 1149325278 220389376 53582 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 53806 53582 77 171 0 53633 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 220580

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28545
/proc/meminfo: memFree=1468976/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=257388 CPUtime=272.62
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 64043 0 0 0 27207 55 0 0 25 0 1 0 1149325278 263565312 64028 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 64347 64028 77 171 0 64174 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 262744

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28545
/proc/meminfo: memFree=1432496/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=292960 CPUtime=332.57
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 72943 0 0 0 33194 63 0 0 25 0 1 0 1149325278 299991040 72928 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 73240 72928 77 171 0 73067 0

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

/proc/28545/statm: 92950 92677 77 171 0 92777 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 377156

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28545
/proc/meminfo: memFree=1334768/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=390224 CPUtime=572.46
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 97293 0 0 0 57160 86 0 0 25 0 1 0 1149325278 399589376 97278 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 97556 97278 77 171 0 97383 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 395580

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28545
/proc/meminfo: memFree=1312304/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=413272 CPUtime=632.43
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 102864 0 0 0 63152 91 0 0 25 0 1 0 1149325278 423190528 102849 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 103318 102849 77 171 0 103145 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 418628

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28551
/proc/meminfo: memFree=1291248/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=434488 CPUtime=692.4
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 108190 0 0 0 69144 96 0 0 25 0 1 0 1149325278 444915712 108175 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 108622 108175 77 171 0 108449 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 439844

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28551
/proc/meminfo: memFree=1266608/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=458772 CPUtime=752.38
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 114257 0 0 0 75136 102 0 0 25 0 1 0 1149325278 469782528 114242 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 114693 114242 77 171 0 114520 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 464128

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28551
/proc/meminfo: memFree=1245488/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=480144 CPUtime=812.35
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 119571 0 0 0 81128 107 0 0 25 0 1 0 1149325278 491667456 119556 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 120036 119556 77 171 0 119863 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 485500

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28551
/proc/meminfo: memFree=1227120/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=498364 CPUtime=872.33
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 124107 0 0 0 87121 112 0 0 25 0 1 0 1149325278 510324736 124092 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 124591 124092 77 171 0 124418 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 503720

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28551
/proc/meminfo: memFree=1206576/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=519220 CPUtime=932.3
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 129295 0 0 0 93113 117 0 0 25 0 1 0 1149325278 531681280 129280 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 129805 129280 77 171 0 129632 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 524576

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28551
/proc/meminfo: memFree=1186928/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=538484 CPUtime=992.27
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 134126 0 0 0 99105 122 0 0 25 0 1 0 1149325278 551407616 134111 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 134621 134111 77 171 0 134448 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 543840

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28551
/proc/meminfo: memFree=1170800/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=555072 CPUtime=1052.25
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 138240 0 0 0 105099 126 0 0 25 0 1 0 1149325278 568393728 138225 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 138768 138225 77 171 0 138595 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 560428

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28551
/proc/meminfo: memFree=1156720/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=568832 CPUtime=1112.23
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 141694 0 0 0 111094 129 0 0 25 0 1 0 1149325278 582483968 141679 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 142208 141679 77 171 0 142035 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 574188

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28551
/proc/meminfo: memFree=1134448/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=591728 CPUtime=1172.17
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 147404 0 0 0 117083 134 0 0 25 0 1 0 1149325278 605929472 147389 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 147932 147389 77 171 0 147759 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 597084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28551
/proc/meminfo: memFree=1127792/2055920 swapFree=4178356/4192956
[pid=28542] ppid=28540 vsize=5356 CPUtime=9.53
/proc/28542/stat : 28542 (lysat.sh) S 28540 28542 27914 0 -1 4194304 310 11825 0 0 0 0 940 13 16 0 1 0 1149324323 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28542/statm: 1339 237 195 169 0 50 0
[pid=28545] ppid=28542 vsize=597600 CPUtime=1190.47
/proc/28545/stat : 28545 (LySATc) R 28542 28542 27914 0 -1 4194304 148868 0 0 0 118911 136 0 0 25 0 1 0 1149325278 611942400 148853 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/28545/statm: 149400 148853 77 171 0 149227 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 602956

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 28542 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=402570
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=141978
# CPU time returned by wait4() is 9.54455
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1198.51
CPU system time (s): 1.49
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 602956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.40257
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12135
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= 47

runsolver used 1.15682 second user time and 3.22151 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-03 15:50:15
IDJOB=1561479
IDBENCH=70916
IDSOLVER=512
FILE ID=node43/1561479-1238766615
PBS_JOBID= 9085480
Free space on /tmp= 66408 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_12_2_4_exp.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561479-1238766615/watcher-1561479-1238766615 -o /tmp/evaluation-result-1561479-1238766615/solver-1561479-1238766615 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1561479-1238766615.cnf c

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

MD5SUM BENCH= e72d819fa5b57b6476ac56a442ceab9b
RANDOM SEED=1295141635

node43.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		: 3000.242
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		: 3000.242
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:       1735968 kB
Buffers:         57552 kB
Cached:         174468 kB
SwapCached:       8564 kB
Active:          39940 kB
Inactive:       202224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735968 kB
SwapTotal:     4192956 kB
SwapFree:      4178356 kB
Dirty:           12864 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            63824 kB
Committed_AS:  2776244 kB
PageTables:       1456 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= 66392 MiB
End job on node43 at 2009-04-03 16:10:18