Trace number 1738207

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) 1200.05 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.162975
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

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 |   38944    78464 |   11683       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   38320   110203 |      --       0       --      -- |     --   | -624/31739
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 600   #clauses: 38320   #literals: 110203
0.09/0.11	c CPU time:   0.103984 s
0.09/0.11	c ==============================================================================
0.09/0.15	This is MiniSat 2.0 beta
0.09/0.15	WARNING: for repeatability, setting FPU to use double precision
0.09/0.15	============================[ Problem Statistics ]=============================
0.09/0.15	|                                                                             |
0.09/0.15	|  Number of variables:  600                                                  |
0.09/0.15	|  Number of clauses:    38320                                                |
0.09/0.17	|  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-1738207-1240836331/watcher-1738207-1240836331 -o /tmp/evaluation-result-1738207-1240836331/solver-1738207-1240836331 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1738207-1240836331.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 0.96 3/64 7813
/proc/meminfo: memFree=1677936/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111667063 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 235 195 169 0 50 0
[pid=7814] ppid=7813 vsize=956 CPUtime=0
/proc/7814/stat : 7814 (SatElite) R 7813 7813 7615 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 111667063 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7814/statm: 239 124 51 127 0 109 0

[startup+0.0696561 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 7813
/proc/meminfo: memFree=1677936/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111667063 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 235 195 169 0 50 0
[pid=7814] ppid=7813 vsize=4080 CPUtime=0.06
/proc/7814/stat : 7814 (SatElite) R 7813 7813 7615 0 -1 4194304 858 0 0 0 6 0 0 0 19 0 1 0 111667063 4177920 842 1992294400 134512640 135034092 4294956096 18446744073709551615 134563474 0 0 4096 3 0 0 0 17 0 0 0
/proc/7814/statm: 1020 842 68 127 0 890 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9436

[startup+0.101659 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 7813
/proc/meminfo: memFree=1677936/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111667063 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 235 195 169 0 50 0
[pid=7814] ppid=7813 vsize=4080 CPUtime=0.09
/proc/7814/stat : 7814 (SatElite) R 7813 7813 7615 0 -1 4194304 859 0 0 0 9 0 0 0 19 0 1 0 111667063 4177920 843 1992294400 134512640 135034092 4294956096 18446744073709551615 134569401 0 0 4096 3 0 0 0 17 0 0 0
/proc/7814/statm: 1020 843 68 127 0 890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9436

[startup+0.301687 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 7813
/proc/meminfo: memFree=1677936/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701728 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 7813
/proc/meminfo: memFree=1677936/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1672024/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=7072 CPUtime=1.34
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 1543 0 0 0 133 1 0 0 25 0 1 0 111667078 7241728 1528 1992294400 134512640 135214827 4294956208 18446744073709551615 134538915 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 1768 1528 78 171 0 1595 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12428

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1670232/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=9060 CPUtime=2.93
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 2041 0 0 0 292 1 0 0 25 0 1 0 111667078 9277440 2026 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 2265 2026 78 171 0 2092 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14416

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1667032/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=11444 CPUtime=6.14
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 2653 0 0 0 612 2 0 0 25 0 1 0 111667078 11718656 2638 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 2861 2638 78 171 0 2688 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16800

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1663016/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=15460 CPUtime=12.53
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 3632 0 0 0 1251 2 0 0 25 0 1 0 111667078 15831040 3617 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 3865 3617 78 171 0 3692 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20816

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1657768/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=20540 CPUtime=25.33
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 4874 0 0 0 2529 4 0 0 25 0 1 0 111667078 21032960 4859 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 5135 4859 78 171 0 4962 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25896

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1651304/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=27112 CPUtime=50.92
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 6498 0 0 0 5086 6 0 0 25 0 1 0 111667078 27762688 6483 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 6778 6483 78 171 0 6605 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32468

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1646760/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=31544 CPUtime=102.1
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 7582 0 0 0 10203 7 0 0 25 0 1 0 111667078 32301056 7567 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 7886 7567 78 171 0 7713 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36900

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1642472/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=35928 CPUtime=162.06
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 8661 0 0 0 16198 8 0 0 25 0 1 0 111667078 36790272 8646 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 8982 8646 78 171 0 8809 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 41284

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1638952/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=39500 CPUtime=222.03
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 9520 0 0 0 22194 9 0 0 25 0 1 0 111667078 40448000 9505 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 9875 9505 78 171 0 9702 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 44856

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1636776/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=41640 CPUtime=282.02
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 10069 0 0 0 28192 10 0 0 25 0 1 0 111667078 42639360 10054 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 10410 10054 78 171 0 10237 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 46996

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1632168/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=46396 CPUtime=341.99
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 11211 0 0 0 34188 11 0 0 25 0 1 0 111667078 47509504 11196 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 11599 11196 78 171 0 11426 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 51752

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 7816
/proc/meminfo: memFree=1626536/2055920 swapFree=4191900/4192956

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

/proc/7816/statm: 13345 12835 78 171 0 13172 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 58736

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 7816
/proc/meminfo: memFree=1624552/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=54424 CPUtime=581.89
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 13120 0 0 0 58176 13 0 0 25 0 1 0 111667078 55730176 13105 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 13606 13105 78 171 0 13433 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 59780

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7816
/proc/meminfo: memFree=1622824/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=56140 CPUtime=641.87
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 13544 0 0 0 64174 13 0 0 25 0 1 0 111667078 57487360 13529 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 14035 13529 78 171 0 13862 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 61496

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7816
/proc/meminfo: memFree=1622504/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=56304 CPUtime=701.85
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 13576 0 0 0 70172 13 0 0 25 0 1 0 111667078 57655296 13561 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 14076 13561 78 171 0 13903 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 61660

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7816
/proc/meminfo: memFree=1622312/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=56516 CPUtime=761.83
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 13610 0 0 0 76169 14 0 0 25 0 1 0 111667078 57872384 13595 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 14129 13595 78 171 0 13956 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 61872

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7816
/proc/meminfo: memFree=1622184/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=56892 CPUtime=821.78
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 13698 0 0 0 82164 14 0 0 25 0 1 0 111667078 58257408 13683 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 14223 13683 78 171 0 14050 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 62248

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7816
/proc/meminfo: memFree=1616104/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=62928 CPUtime=881.75
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 15201 0 0 0 88160 15 0 0 25 0 1 0 111667078 64438272 15186 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 15732 15186 78 171 0 15559 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 68284

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7822
/proc/meminfo: memFree=1615464/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=63396 CPUtime=941.73
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 15281 0 0 0 94157 16 0 0 25 0 1 0 111667078 64917504 15266 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 15849 15266 78 171 0 15676 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 68752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7822
/proc/meminfo: memFree=1614056/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=64772 CPUtime=1001.7
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 15643 0 0 0 100154 16 0 0 25 0 1 0 111667078 66326528 15628 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 16193 15628 78 171 0 16020 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 70128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7822
/proc/meminfo: memFree=1614056/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=64772 CPUtime=1061.68
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 15645 0 0 0 106152 16 0 0 25 0 1 0 111667078 66326528 15630 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 16193 15630 78 171 0 16020 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 70128

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 0.97 2/66 7822
/proc/meminfo: memFree=1613864/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=65016 CPUtime=1121.65
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 15693 0 0 0 112149 16 0 0 25 0 1 0 111667078 66576384 15678 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 16254 15678 78 171 0 16081 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 70372

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/66 7822
/proc/meminfo: memFree=1612584/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=66368 CPUtime=1181.63
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 16011 0 0 0 118146 17 0 0 25 0 1 0 111667078 67960832 15996 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 16592 15996 78 171 0 16419 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 71724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.02 1.01 0.97 2/66 7822
/proc/meminfo: memFree=1612520/2055920 swapFree=4191900/4192956
[pid=7813] ppid=7811 vsize=5356 CPUtime=0.13
/proc/7813/stat : 7813 (lysat.sh) S 7811 7813 7615 0 -1 4194304 310 864 0 0 0 0 13 0 17 0 1 0 111667063 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7813/statm: 1339 237 195 169 0 50 0
[pid=7816] ppid=7813 vsize=66556 CPUtime=1199.92
/proc/7816/stat : 7816 (LySATc) R 7813 7813 7615 0 -1 4194304 16040 0 0 0 119975 17 0 0 25 0 1 0 111667078 68153344 16025 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/7816/statm: 16639 16025 78 171 0 16466 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 71912

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 7813 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=138978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.149976
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.88
CPU system time (s): 0.17
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 71912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.138978
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= 1174
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= 3

runsolver used 0.949855 second user time and 3.42648 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-27 14:45:31
IDJOB=1738207
IDBENCH=71803
IDSOLVER=512
FILE ID=node12/1738207-1240836331
PBS_JOBID= 9187523
Free space on /tmp= 66380 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738207-1240836331/watcher-1738207-1240836331 -o /tmp/evaluation-result-1738207-1240836331/solver-1738207-1240836331 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1738207-1240836331.cnf c

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=1364924052

node12.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		: 3000.213
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		: 3000.213
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:       1678480 kB
Buffers:         56556 kB
Cached:         247156 kB
SwapCached:        384 kB
Active:          57292 kB
Inactive:       259792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678480 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            46452 kB
Committed_AS:   571596 kB
PageTables:       1376 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= 66376 MiB
End job on node12 at 2009-04-27 15:05:33