Trace number 1731660

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/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark315.531
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c Parsing...
0.02/0.04	c ==============================================================================
0.02/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |   71378   143596 |   21413       0        0     nan |  0.000 % |
0.69/0.70	c |         0 |   70478   203615 |      --       0       --      -- |     --   | -900/60019
0.69/0.70	c ==============================================================================
0.69/0.70	c Result  :   #vars: 870   #clauses: 70478   #literals: 203615
0.69/0.70	c CPU time:   0.697893 s
0.69/0.70	c ==============================================================================
0.69/0.78	This is MiniSat 2.0 beta
0.69/0.78	WARNING: for repeatability, setting FPU to use double precision
0.69/0.78	============================[ Problem Statistics ]=============================
0.69/0.78	|                                                                             |
0.69/0.78	|  Number of variables:  870                                                  |
0.69/0.78	|  Number of clauses:    70478                                                |
0.77/0.82	|  Parsing time:         0.03         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-1731660-1240773153/watcher-1731660-1240773153 -o /tmp/evaluation-result-1731660-1240773153/solver-1731660-1240773153 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731660-1240773153.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28395
/proc/meminfo: memFree=1652240/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0
/proc/28395/stat : 28395 (lysat.sh) R 28393 28395 28020 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 105348803 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28395/statm: 1339 234 194 169 0 50 0
[pid=28396] ppid=28395 vsize=824 CPUtime=0
/proc/28396/stat : 28396 (SatElite) R 28395 28395 28020 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 105348803 843776 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28396/statm: 206 124 50 127 0 76 0

[startup+0.0332021 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28395
/proc/meminfo: memFree=1652240/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105348803 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28395/statm: 1339 235 195 169 0 50 0
[pid=28396] ppid=28395 vsize=3168 CPUtime=0.02
/proc/28396/stat : 28396 (SatElite) R 28395 28395 28020 0 -1 4194304 705 0 0 0 2 0 0 0 19 0 1 0 105348803 3244032 689 1992294400 134512640 135034092 4294956096 18446744073709551615 134547188 0 0 4096 3 0 0 0 17 0 0 0
/proc/28396/statm: 792 691 51 127 0 662 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8524

[startup+0.101208 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28395
/proc/meminfo: memFree=1652240/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105348803 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28395/statm: 1339 235 195 169 0 50 0
[pid=28396] ppid=28395 vsize=6824 CPUtime=0.09
/proc/28396/stat : 28396 (SatElite) R 28395 28395 28020 0 -1 4194304 1372 0 0 0 9 0 0 0 19 0 1 0 105348803 6987776 1356 1992294400 134512640 135034092 4294956096 18446744073709551615 134584331 0 0 4096 3 0 0 0 17 0 0 0
/proc/28396/statm: 1706 1356 68 127 0 1576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12180

[startup+0.30123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28395
/proc/meminfo: memFree=1652240/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105348803 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28395/statm: 1339 235 195 169 0 50 0
[pid=28396] ppid=28395 vsize=7360 CPUtime=0.29
/proc/28396/stat : 28396 (SatElite) R 28395 28395 28020 0 -1 4194304 1480 0 0 0 29 0 0 0 21 0 1 0 105348803 7536640 1464 1992294400 134512640 135034092 4294956096 18446744073709551615 134563466 0 0 4096 3 0 0 0 17 0 0 0
/proc/28396/statm: 1840 1464 68 127 0 1710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12716

[startup+0.701276 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28395
/proc/meminfo: memFree=1652240/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105348803 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28395/statm: 1339 235 195 169 0 50 0
[pid=28396] ppid=28395 vsize=7360 CPUtime=0.69
/proc/28396/stat : 28396 (SatElite) R 28395 28395 28020 0 -1 4194304 1481 0 0 0 69 0 0 0 25 0 1 0 105348803 7536640 1465 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/28396/statm: 1840 1465 68 127 0 1710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12716

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1646144/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=6348 CPUtime=0.71
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 1467 0 0 0 71 0 0 0 23 0 1 0 105348881 6500352 1452 1992294400 134512640 135214827 4294956208 18446744073709551615 134527318 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 1587 1452 77 171 0 1414 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11704

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1644416/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=8196 CPUtime=2.31
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 1933 0 0 0 230 1 0 0 25 0 1 0 105348881 8392704 1918 1992294400 134512640 135214827 4294956208 18446744073709551615 134529538 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 2049 1918 77 171 0 1876 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13552

[startup+6.30291 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1641728/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=10372 CPUtime=5.51
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 2472 0 0 0 550 1 0 0 25 0 1 0 105348881 10620928 2457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 2593 2457 77 171 0 2420 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15728

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1637632/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=14060 CPUtime=11.9
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 3385 0 0 0 1189 1 0 0 25 0 1 0 105348881 14397440 3370 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 3515 3370 77 171 0 3342 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19416

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1632768/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=18904 CPUtime=24.7
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 4582 0 0 0 2467 3 0 0 25 0 1 0 105348881 19357696 4567 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 4726 4567 77 171 0 4553 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24260

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1628416/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=23324 CPUtime=50.28
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 5696 0 0 0 5025 3 0 0 25 0 1 0 105348881 23883776 5681 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 5831 5681 77 171 0 5658 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28680

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1610688/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=40924 CPUtime=101.47
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 10054 0 0 0 10138 9 0 0 25 0 1 0 105348881 41906176 10039 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 10231 10039 77 171 0 10058 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 46280

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1595456/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=56192 CPUtime=161.45
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 13839 0 0 0 16134 11 0 0 25 0 1 0 105348881 57540608 13824 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 14048 13824 77 171 0 13875 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 61548

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1595392/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=56336 CPUtime=221.42
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 13872 0 0 0 22131 11 0 0 25 0 1 0 105348881 57688064 13857 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 14084 13857 77 171 0 13911 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 61692

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1591936/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=59880 CPUtime=281.39
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 14745 0 0 0 28127 12 0 0 25 0 1 0 105348881 61317120 14730 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 14970 14730 77 171 0 14797 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 65236

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1583744/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=67872 CPUtime=341.38
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 16756 0 0 0 34123 15 0 0 25 0 1 0 105348881 69500928 16741 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 16968 16741 77 171 0 16795 0

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

/proc/28398/statm: 18710 18467 77 171 0 18537 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 80196

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1575488/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=76160 CPUtime=581.26
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 18829 0 0 0 58108 18 0 0 25 0 1 0 105348881 77987840 18814 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 19040 18814 77 171 0 18867 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 81516

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1575296/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=76320 CPUtime=641.25
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 18868 0 0 0 64107 18 0 0 25 0 1 0 105348881 78151680 18853 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 19080 18853 77 171 0 18907 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 81676

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1574912/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=76640 CPUtime=701.22
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 18946 0 0 0 70104 18 0 0 25 0 1 0 105348881 78479360 18931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 19160 18931 77 171 0 18987 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 81996

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1572032/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=79620 CPUtime=761.2
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 19659 0 0 0 76101 19 0 0 25 0 1 0 105348881 81530880 19644 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 19905 19644 77 171 0 19732 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 84976

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1569280/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=82560 CPUtime=821.17
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 20325 0 0 0 82097 20 0 0 25 0 1 0 105348881 84541440 20310 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 20640 20310 77 171 0 20467 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 87916

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1569280/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=82560 CPUtime=881.15
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 20327 0 0 0 88095 20 0 0 25 0 1 0 105348881 84541440 20312 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 20640 20312 77 171 0 20467 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 87916

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1569216/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=82560 CPUtime=941.12
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 20333 0 0 0 94092 20 0 0 25 0 1 0 105348881 84541440 20318 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 20640 20318 77 171 0 20467 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 87916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1568896/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=82896 CPUtime=1001.1
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 20413 0 0 0 100090 20 0 0 25 0 1 0 105348881 84885504 20398 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 20724 20398 77 171 0 20551 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 88252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1568640/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=83076 CPUtime=1061.06
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 20454 0 0 0 106086 20 0 0 25 0 1 0 105348881 85069824 20439 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 20769 20439 77 171 0 20596 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 88432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1568640/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=83076 CPUtime=1121.01
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 20454 0 0 0 112081 20 0 0 25 0 1 0 105348881 85069824 20439 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 20769 20439 77 171 0 20596 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 88432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1568576/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=83076 CPUtime=1180.98
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 20455 0 0 0 118078 20 0 0 25 0 1 0 105348881 85069824 20440 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 20769 20440 77 171 0 20596 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 88432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28398
/proc/meminfo: memFree=1568576/2055920 swapFree=4180724/4192956
[pid=28395] ppid=28393 vsize=5356 CPUtime=0.77
/proc/28395/stat : 28395 (lysat.sh) S 28393 28395 28020 0 -1 4194304 310 1486 0 0 0 0 76 1 16 0 1 0 105348803 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28395/statm: 1339 237 195 169 0 50 0
[pid=28398] ppid=28395 vsize=83076 CPUtime=1199.27
/proc/28398/stat : 28398 (LySATc) R 28395 28395 28020 0 -1 4194304 20456 0 0 0 119907 20 0 0 25 0 1 0 105348881 85069824 20441 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/28398/statm: 20769 20441 77 171 0 20596 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 88432

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 28395 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=765883
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.77988
# 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): 1199.83
CPU system time (s): 0.21
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 88432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.765883
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1796
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= 5

runsolver used 0.978851 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-26 21:12:33
IDJOB=1731660
IDBENCH=24756
IDSOLVER=512
FILE ID=node23/1731660-1240773153
PBS_JOBID= 9187166
Free space on /tmp= 66320 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731660-1240773153/watcher-1731660-1240773153 -o /tmp/evaluation-result-1731660-1240773153/solver-1731660-1240773153 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731660-1240773153.cnf c

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

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=1208758460

node23.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		: 3000.238
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		: 3000.238
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:       1652784 kB
Buffers:         47508 kB
Cached:         299452 kB
SwapCached:       6164 kB
Active:          93808 kB
Inactive:       261660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652784 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            33756 kB
Committed_AS:   456988 kB
PageTables:       1388 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= 66316 MiB
End job on node23 at 2009-04-26 21:32:36