Trace number 1720425

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) 1200.08 1200.41

General information on the benchmark

Namegoldb-heqc-dalumul.cnf
MD5SUMf03acb1e2f3063539a5fb2ac1bbf6244
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.892
Satisfiable
(Un)Satisfiability was proved
Number of variables9426
Number of clauses59991
Sum of the clauses size202888
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213834
Number of clauses of size 327796
Number of clauses of size 40
Number of clauses of size 518360
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.04/0.06	c ==============================================================================
0.04/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.06	c ==============================================================================
0.04/0.06	c |         0 |   59991   202888 |   17997       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   59810   202648 |      --       0       --      -- |     --   | -181/-240
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 9363   #clauses: 59810   #literals: 202648
0.09/0.15	c CPU time:   0.147977 s
0.09/0.15	c ==============================================================================
0.19/0.24	This is MiniSat 2.0 beta
0.19/0.24	WARNING: for repeatability, setting FPU to use double precision
0.19/0.24	============================[ Problem Statistics ]=============================
0.19/0.24	|                                                                             |
0.19/0.24	|  Number of variables:  9363                                                 |
0.19/0.24	|  Number of clauses:    59810                                                |
0.19/0.27	|  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-1720425-1240656148/watcher-1720425-1240656148 -o /tmp/evaluation-result-1720425-1240656148/solver-1720425-1240656148 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1720425-1240656148.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13951
/proc/meminfo: memFree=1783240/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93648222 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 235 195 169 0 50 0
[pid=13952] ppid=13951 vsize=1172 CPUtime=0
/proc/13952/stat : 13952 (SatElite) R 13951 13951 13701 0 -1 4194304 180 0 0 0 0 0 0 0 20 0 1 0 93648222 1200128 164 1992294400 134512640 135034092 4294956112 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 293 167 50 127 0 163 0

[startup+0.0556939 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13951
/proc/meminfo: memFree=1783240/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93648222 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 235 195 169 0 50 0
[pid=13952] ppid=13951 vsize=6664 CPUtime=0.04
/proc/13952/stat : 13952 (SatElite) R 13951 13951 13701 0 -1 4194304 1453 0 0 0 4 0 0 0 20 0 1 0 93648222 6823936 1437 1992294400 134512640 135034092 4294956112 18446744073709551615 134542704 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 1666 1437 51 127 0 1536 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12020

[startup+0.102696 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13951
/proc/meminfo: memFree=1783240/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93648222 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 235 195 169 0 50 0
[pid=13952] ppid=13951 vsize=7436 CPUtime=0.09
/proc/13952/stat : 13952 (SatElite) R 13951 13951 13701 0 -1 4194304 1571 0 0 0 9 0 0 0 20 0 1 0 93648222 7614464 1555 1992294400 134512640 135034092 4294956112 18446744073709551615 134566406 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 1859 1555 68 127 0 1729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12792

[startup+0.30274 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13951
/proc/meminfo: memFree=1783240/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701761 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13951
/proc/meminfo: memFree=1783240/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1776952/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=5900 CPUtime=1.25
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 1343 0 0 0 125 0 0 0 25 0 1 0 93648246 6041600 1328 1992294400 134512640 135214827 4294956224 18446744073709551615 134538961 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 1475 1328 77 171 0 1302 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11256

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1776056/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=7248 CPUtime=2.84
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 1674 0 0 0 284 0 0 0 25 0 1 0 93648246 7421952 1659 1992294400 134512640 135214827 4294956224 18446744073709551615 134529460 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 1812 1659 77 171 0 1639 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12604

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1773752/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=9208 CPUtime=6.05
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 2150 0 0 0 604 1 0 0 25 0 1 0 93648246 9428992 2135 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 2302 2135 77 171 0 2129 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14564

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1770680/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=11964 CPUtime=12.44
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 2830 0 0 0 1243 1 0 0 25 0 1 0 93648246 12251136 2815 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 2991 2815 77 171 0 2818 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17320

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1766712/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=15888 CPUtime=25.24
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 3821 0 0 0 2522 2 0 0 25 0 1 0 93648246 16269312 3806 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 3972 3806 77 171 0 3799 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21244

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1760248/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=22324 CPUtime=50.83
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 5396 0 0 0 5079 4 0 0 25 0 1 0 93648246 22859776 5381 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 5581 5381 77 171 0 5408 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27680

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1759160/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=23520 CPUtime=102.03
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 5662 0 0 0 10198 5 0 0 25 0 1 0 93648246 24084480 5647 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 5880 5647 77 171 0 5707 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28876

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1755448/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=27316 CPUtime=162
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 6593 0 0 0 16195 5 0 0 25 0 1 0 93648246 27971584 6578 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 6829 6578 77 171 0 6656 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32672

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1754872/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=27724 CPUtime=222
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 6719 0 0 0 22194 6 0 0 25 0 1 0 93648246 28389376 6704 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 6931 6704 77 171 0 6758 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1754488/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=28184 CPUtime=281.98
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 6803 0 0 0 28192 6 0 0 25 0 1 0 93648246 28860416 6788 1992294400 134512640 135214827 4294956224 18446744073709551615 134535624 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 7046 6788 77 171 0 6873 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33540

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1754424/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=28184 CPUtime=341.96
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 6813 0 0 0 34190 6 0 0 25 0 1 0 93648246 28860416 6798 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 7046 6798 77 171 0 6873 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33540

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1753976/2055920 swapFree=4192956/4192956

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

/proc/13954/statm: 8061 7785 77 171 0 7888 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37600

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1750136/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=32472 CPUtime=581.9
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 7867 0 0 0 58182 8 0 0 25 0 1 0 93648246 33251328 7844 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 8118 7844 77 171 0 7945 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1749752/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=32892 CPUtime=641.89
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 7958 0 0 0 64181 8 0 0 25 0 1 0 93648246 33681408 7935 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 8223 7935 77 171 0 8050 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 38248

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1749496/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=33056 CPUtime=701.88
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 8011 0 0 0 70179 9 0 0 25 0 1 0 93648246 33849344 7988 1992294400 134512640 135214827 4294956224 18446744073709551615 134528195 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 8264 7988 77 171 0 8091 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 38412

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1748600/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=34016 CPUtime=761.87
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 8207 0 0 0 76178 9 0 0 25 0 1 0 93648246 34832384 8184 1992294400 134512640 135214827 4294956224 18446744073709551615 134543324 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 8504 8184 77 171 0 8331 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 39372

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1748536/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=34204 CPUtime=821.85
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 8227 0 0 0 82176 9 0 0 25 0 1 0 93648246 35024896 8204 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 8551 8204 77 171 0 8378 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 39560

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1744120/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=38604 CPUtime=881.84
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 9319 0 0 0 88173 11 0 0 25 0 1 0 93648246 39530496 9296 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 9651 9296 77 171 0 9478 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 43960

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1744120/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=38604 CPUtime=941.82
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 9327 0 0 0 94171 11 0 0 25 0 1 0 93648246 39530496 9304 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 9651 9304 77 171 0 9478 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 43960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1744056/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=38604 CPUtime=1001.81
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 9327 0 0 0 100170 11 0 0 25 0 1 0 93648246 39530496 9304 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 9651 9304 77 171 0 9478 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 43960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13954
/proc/meminfo: memFree=1740664/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=41904 CPUtime=1061.79
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 10166 0 0 0 106168 11 0 0 25 0 1 0 93648246 42909696 10143 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 10476 10143 77 171 0 10303 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 47260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13960
/proc/meminfo: memFree=1740280/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=42188 CPUtime=1121.77
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 10219 0 0 0 112165 12 0 0 25 0 1 0 93648246 43200512 10196 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 10547 10196 77 171 0 10374 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 47544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13960
/proc/meminfo: memFree=1740152/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=42388 CPUtime=1181.75
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 10264 0 0 0 118163 12 0 0 25 0 1 0 93648246 43405312 10241 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 10597 10241 77 171 0 10424 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 47744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13960
/proc/meminfo: memFree=1740152/2055920 swapFree=4192956/4192956
[pid=13951] ppid=13949 vsize=5356 CPUtime=0.23
/proc/13951/stat : 13951 (lysat.sh) S 13949 13951 13701 0 -1 4194304 310 1727 0 0 0 0 22 1 15 0 1 0 93648222 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 237 195 169 0 50 0
[pid=13954] ppid=13951 vsize=42388 CPUtime=1199.85
/proc/13954/stat : 13954 (LySATc) R 13951 13951 13701 0 -1 4194304 10264 0 0 0 119973 12 0 0 25 0 1 0 93648246 43405312 10241 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13954/statm: 10597 10241 77 171 0 10424 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47744

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 13951 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=227965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.242962
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.13
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 47744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.227965
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2037
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= 7
involuntary context switches= 14

runsolver used 1.3348 second user time and 2.99654 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-25 12:42:28
IDJOB=1720425
IDBENCH=69604
IDSOLVER=512
FILE ID=node15/1720425-1240656148
PBS_JOBID= 9186499
Free space on /tmp= 66268 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-dalumul.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720425-1240656148/watcher-1720425-1240656148 -o /tmp/evaluation-result-1720425-1240656148/solver-1720425-1240656148 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1720425-1240656148.cnf c

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

MD5SUM BENCH= f03acb1e2f3063539a5fb2ac1bbf6244
RANDOM SEED=11829243

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1783784 kB
Buffers:         14240 kB
Cached:         183436 kB
SwapCached:          0 kB
Active:          29972 kB
Inactive:       182152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            46020 kB
Committed_AS:   303596 kB
PageTables:       1484 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= 66264 MiB
End job on node15 at 2009-04-25 13:02:31