Trace number 1727366

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 i/2009-03-20? (TO) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data 

0.00/0.00	c Parsing...
0.88/1.00	c ==============================================================================
0.88/1.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.88/1.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.88/1.00	c ==============================================================================
0.88/1.00	c |         0 | 1112504  2234596 |  333751       0        0     nan |  0.000 % |
13.78/13.81	c |         0 | 1085262  3486593 |      --       0       --      -- |     --   | -27242/1251997
13.78/13.81	c ==============================================================================
13.78/13.81	c Result  :   #vars: 10979   #clauses: 1085262   #literals: 3486593
13.78/13.81	c CPU time:   13.6099 s
13.78/13.81	c ==============================================================================
15.18/15.27	c lySAT 0.1
15.18/15.27	c minisat core +  additionnal features
15.18/15.27	c ============================[ Problem Statistics ]=============================
15.18/15.27	c |                                                                             |
15.18/15.27	c |  Number of variables:  10979                                                |
15.18/15.27	c |  Number of clauses:    1085262                                              |
16.06/16.13	c |  Parsing time:         0.78         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-1727366-1240723873/watcher-1727366-1240723873 -o /tmp/evaluation-result-1727366-1240723873/solver-1727366-1240723873 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727366-1240723873.cnf i 

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 0.99 1.06 3/64 22981
/proc/meminfo: memFree=1598192/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=0
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100420501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22981/statm: 1339 235 195 169 0 50 0
[pid=22982] ppid=22981 vsize=1556 CPUtime=0
/proc/22982/stat : 22982 (SatElite) R 22981 22981 22720 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 100420501 1593344 274 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/22982/statm: 389 277 50 127 0 259 0

[startup+0.039268 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 22981
/proc/meminfo: memFree=1598192/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=0
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100420501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22981/statm: 1339 235 195 169 0 50 0
[pid=22982] ppid=22981 vsize=4216 CPUtime=0.02
/proc/22982/stat : 22982 (SatElite) R 22981 22981 22720 0 -1 4194304 901 0 0 0 2 0 0 0 19 0 1 0 100420501 4317184 885 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22982/statm: 1054 885 50 127 0 924 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9572

[startup+0.102271 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 22981
/proc/meminfo: memFree=1598192/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=0
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100420501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22981/statm: 1339 235 195 169 0 50 0
[pid=22982] ppid=22981 vsize=7904 CPUtime=0.08
/proc/22982/stat : 22982 (SatElite) R 22981 22981 22720 0 -1 4194304 1821 0 0 0 8 0 0 0 19 0 1 0 100420501 8093696 1805 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22982/statm: 1976 1806 51 127 0 1846 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13260

[startup+0.302301 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 22981
/proc/meminfo: memFree=1598192/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=0
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100420501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22981/statm: 1339 235 195 169 0 50 0
[pid=22982] ppid=22981 vsize=19208 CPUtime=0.29
/proc/22982/stat : 22982 (SatElite) R 22981 22981 22720 0 -1 4194304 4541 0 0 0 27 2 0 0 20 0 1 0 100420501 19668992 4525 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22982/statm: 4802 4525 50 127 0 4672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24564

[startup+0.701365 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 22981
/proc/meminfo: memFree=1598192/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=0
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100420501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22981/statm: 1339 235 195 169 0 50 0
[pid=22982] ppid=22981 vsize=41320 CPUtime=0.68
/proc/22982/stat : 22982 (SatElite) R 22981 22981 22720 0 -1 4194304 10035 0 0 0 62 6 0 0 24 0 1 0 100420501 42311680 10019 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22982/statm: 10330 10019 50 127 0 10200 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46676

[startup+1.50149 s]
/proc/loadavg: 0.92 0.99 1.06 2/66 22983
/proc/meminfo: memFree=1542752/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=0
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100420501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22981/statm: 1339 235 195 169 0 50 0
[pid=22982] ppid=22981 vsize=75328 CPUtime=1.49
/proc/22982/stat : 22982 (SatElite) R 22981 22981 22720 0 -1 4194304 16588 0 0 0 139 10 0 0 25 0 1 0 100420501 77135872 16572 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22982/statm: 18832 16572 68 127 0 18702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80684

[startup+3.10175 s]
/proc/loadavg: 0.92 0.99 1.06 2/66 22983
/proc/meminfo: memFree=1521312/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=0
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100420501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22981/statm: 1339 235 195 169 0 50 0
[pid=22982] ppid=22981 vsize=102304 CPUtime=3.09
/proc/22982/stat : 22982 (SatElite) R 22981 22981 22720 0 -1 4194304 22809 0 0 0 294 15 0 0 25 0 1 0 100420501 104759296 22761 1992294400 134512640 135034092 4294956096 18446744073709551615 134582951 0 0 4096 3 0 0 0 17 1 0 0
/proc/22982/statm: 25576 22761 68 127 0 25446 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107660

[startup+6.30126 s]
/proc/loadavg: 0.93 0.99 1.06 2/66 22983
/proc/meminfo: memFree=1498272/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=0
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100420501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22981/statm: 1339 235 195 169 0 50 0
[pid=22982] ppid=22981 vsize=108920 CPUtime=6.28
/proc/22982/stat : 22982 (SatElite) R 22981 22981 22720 0 -1 4194304 24200 0 0 0 613 15 0 0 25 0 1 0 100420501 111534080 24152 1992294400 134512640 135034092 4294956096 18446744073709551615 134569564 0 0 4096 3 0 0 0 17 1 0 0
/proc/22982/statm: 27230 24152 68 127 0 27100 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 114276

[startup+12.7013 s]
/proc/loadavg: 0.93 0.99 1.06 2/66 22983
/proc/meminfo: memFree=1499808/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=0
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100420501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22981/statm: 1339 235 195 169 0 50 0
[pid=22982] ppid=22981 vsize=112428 CPUtime=12.68
/proc/22982/stat : 22982 (SatElite) R 22981 22981 22720 0 -1 4194304 28634 0 0 0 1250 18 0 0 25 0 1 0 100420501 115126272 23749 1992294400 134512640 135034092 4294956096 18446744073709551615 134584260 0 0 4096 3 0 0 0 17 1 0 0
/proc/22982/statm: 28107 23749 68 127 0 27977 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117784

[startup+25.5023 s]
/proc/loadavg: 1.02 1.01 1.07 2/66 22984
/proc/meminfo: memFree=1506464/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=70088 CPUtime=10.21
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 16922 0 0 0 1012 9 0 0 25 0 1 0 100422028 71770112 16907 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 17522 16907 81 174 0 17345 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 75444

[startup+51.1024 s]
/proc/loadavg: 1.01 1.01 1.07 2/66 22984
/proc/meminfo: memFree=1504160/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=72100 CPUtime=35.79
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 17417 0 0 0 3569 10 0 0 25 0 1 0 100422028 73830400 17402 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 18025 17402 81 174 0 17848 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 77456

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 22984
/proc/meminfo: memFree=1501984/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=74724 CPUtime=86.97
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 18070 0 0 0 8686 11 0 0 25 0 1 0 100422028 76517376 18055 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 18681 18055 81 174 0 18504 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 80080

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 22984
/proc/meminfo: memFree=1498848/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=77824 CPUtime=146.93
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 18832 0 0 0 14682 11 0 0 25 0 1 0 100422028 79691776 18817 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 19456 18817 81 174 0 19279 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 83180

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 22984
/proc/meminfo: memFree=1497248/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=79272 CPUtime=206.91
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 19229 0 0 0 20680 11 0 0 25 0 1 0 100422028 81174528 19214 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 19818 19214 81 174 0 19641 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 84628

[startup+282.301 s]
/proc/loadavg: 1.04 1.01 1.05 2/66 22984
/proc/meminfo: memFree=1495008/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=81500 CPUtime=266.89
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 19768 0 0 0 26677 12 0 0 25 0 1 0 100422028 83456000 19753 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 20375 19753 81 174 0 20198 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 86856

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.04 2/66 22984
/proc/meminfo: memFree=1492832/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=83720 CPUtime=326.88
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 20320 0 0 0 32675 13 0 0 25 0 1 0 100422028 85729280 20305 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 20930 20305 81 174 0 20753 0

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

/proc/22984/statm: 23336 22690 81 174 0 23159 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 98700

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 22986
/proc/meminfo: memFree=1483104/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=93344 CPUtime=626.78
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 22705 0 0 0 62661 17 0 0 25 0 1 0 100422028 95584256 22690 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 23336 22690 81 174 0 23159 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 98700

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 22986
/proc/meminfo: memFree=1479008/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=97408 CPUtime=686.75
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 23732 0 0 0 68656 19 0 0 25 0 1 0 100422028 99745792 23717 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 24352 23717 81 174 0 24175 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 102764

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22986
/proc/meminfo: memFree=1477280/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=99252 CPUtime=746.73
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 24142 0 0 0 74654 19 0 0 25 0 1 0 100422028 101634048 24127 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 24813 24127 81 174 0 24636 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 104608

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22986
/proc/meminfo: memFree=1477280/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=99252 CPUtime=806.71
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 24142 0 0 0 80652 19 0 0 25 0 1 0 100422028 101634048 24127 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 24813 24127 81 174 0 24636 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 104608

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22986
/proc/meminfo: memFree=1475808/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=100696 CPUtime=866.69
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 24516 0 0 0 86649 20 0 0 25 0 1 0 100422028 103112704 24501 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 25174 24501 81 174 0 24997 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 106052

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22986
/proc/meminfo: memFree=1470112/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=106196 CPUtime=926.67
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 25928 0 0 0 92646 21 0 0 25 0 1 0 100422028 108744704 25913 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 26549 25913 81 174 0 26372 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 111552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22986
/proc/meminfo: memFree=1470048/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=106196 CPUtime=986.65
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 25928 0 0 0 98644 21 0 0 25 0 1 0 100422028 108744704 25913 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 26549 25913 81 174 0 26372 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 111552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22986
/proc/meminfo: memFree=1470048/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=106196 CPUtime=1046.63
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 25928 0 0 0 104642 21 0 0 25 0 1 0 100422028 108744704 25913 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 26549 25913 81 174 0 26372 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 111552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22986
/proc/meminfo: memFree=1469984/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=106196 CPUtime=1106.61
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 25929 0 0 0 110640 21 0 0 25 0 1 0 100422028 108744704 25914 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 26549 25914 81 174 0 26372 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 111552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22986
/proc/meminfo: memFree=1463584/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=112636 CPUtime=1166.59
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 27550 0 0 0 116636 23 0 0 25 0 1 0 100422028 115339264 27535 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 28159 27535 81 174 0 27982 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 117992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22986
/proc/meminfo: memFree=1461344/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=114880 CPUtime=1184.78
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 28091 0 0 0 118455 23 0 0 25 0 1 0 100422028 117637120 28076 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 28720 28076 81 174 0 28543 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 120236

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22986
/proc/meminfo: memFree=1461344/2055920 swapFree=4181132/4192956
[pid=22981] ppid=22979 vsize=5356 CPUtime=15.25
/proc/22981/stat : 22981 (lysat.sh) S 22979 22981 22720 0 -1 4194304 310 30854 0 0 0 0 1496 29 19 0 1 0 100420501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22981/statm: 1339 237 195 169 0 50 0
[pid=22984] ppid=22981 vsize=114880 CPUtime=1184.78
/proc/22984/stat : 22984 (LySATi) R 22981 22981 22720 0 -1 4194304 28091 0 0 0 118455 23 0 0 25 0 1 0 100422028 117637120 28076 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22984/statm: 28720 28076 81 174 0 28543 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 120236

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22981 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=970724
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=294955
# CPU time returned by wait4() is 15.2657
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.51
CPU system time (s): 0.52
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 120236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.9707
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31164
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= 50

runsolver used 1.39079 second user time and 2.6376 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-26 07:31:15
IDJOB=1727366
IDBENCH=24637
IDSOLVER=511
FILE ID=node26/1727366-1240723873
PBS_JOBID= 9186881
Free space on /tmp= 66096 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727366-1240723873/watcher-1727366-1240723873 -o /tmp/evaluation-result-1727366-1240723873/solver-1727366-1240723873 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727366-1240723873.cnf i

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

MD5SUM BENCH= 4c4e7e1211c6b5f2d2564e77e64df6f5
RANDOM SEED=1159911952

node26.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		: 3000.261
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		: 3000.261
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:       1598672 kB
Buffers:         43996 kB
Cached:         335668 kB
SwapCached:       5692 kB
Active:          80444 kB
Inactive:       307440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598672 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:           16584 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            55424 kB
Committed_AS:   349932 kB
PageTables:       1368 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= 66068 MiB
End job on node26 at 2009-04-26 07:51:18