Trace number 1561270

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) 1200.05 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_8_cmp.cnf
MD5SUMd839e5ec929f609c698ac596e6e9f69b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses14513
Sum of the clauses size47145
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23056
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14513    47145 |    4353       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   14513    47161 |      --       0       --      -- |     --   | 0/16
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1613   #clauses: 14513   #literals: 47161
0.00/0.03	c CPU time:   0.033994 s
0.00/0.03	c ==============================================================================
0.00/0.05	c lySAT 0.1
0.00/0.05	c minisat core +  additionnal features
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  1613                                                 |
0.00/0.05	c |  Number of clauses:    14513                                                |
0.00/0.06	c |  Parsing time:         0.01         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-1561270-1238764125/watcher-1561270-1238764125 -o /tmp/evaluation-result-1561270-1238764125/solver-1561270-1238764125 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1561270-1238764125.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 1.16 3/72 2794
/proc/meminfo: memFree=1734056/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0
/proc/2794/stat : 2794 (lysat.sh) R 2792 2794 2124 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1149073643 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2794/statm: 1339 234 194 169 0 50 0
[pid=2795] ppid=2794 vsize=1088 CPUtime=0
/proc/2795/stat : 2795 (SatElite) R 2794 2794 2124 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1149073643 1114112 156 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2795/statm: 272 156 51 127 0 142 0

[startup+0.092478 s]
/proc/loadavg: 0.92 0.99 1.16 3/72 2794
/proc/meminfo: memFree=1734056/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102478 s]
/proc/loadavg: 0.92 0.99 1.16 3/72 2794
/proc/meminfo: memFree=1734056/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301509 s]
/proc/loadavg: 0.92 0.99 1.16 3/72 2794
/proc/meminfo: memFree=1734056/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701582 s]
/proc/loadavg: 0.92 0.99 1.16 3/72 2794
/proc/meminfo: memFree=1734056/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 0.92 0.99 1.16 2/74 2797
/proc/meminfo: memFree=1730712/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=4976 CPUtime=1.43
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 969 0 0 0 143 0 0 0 25 0 1 0 1149073648 5095424 954 1992294400 134512640 135226915 4294956208 18446744073709551615 134539955 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 1244 954 82 174 0 1067 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10332

[startup+3.10201 s]
/proc/loadavg: 0.92 0.99 1.16 2/74 2797
/proc/meminfo: memFree=1729176/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=6160 CPUtime=3.03
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 1264 0 0 0 302 1 0 0 25 0 1 0 1149073648 6307840 1249 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 1540 1249 82 174 0 1363 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11516

[startup+6.30159 s]
/proc/loadavg: 0.93 0.99 1.16 2/74 2797
/proc/meminfo: memFree=1726936/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=8268 CPUtime=6.23
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 1788 0 0 0 622 1 0 0 25 0 1 0 1149073648 8466432 1773 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 2067 1773 82 174 0 1890 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13624

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.16 2/74 2797
/proc/meminfo: memFree=1722520/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=12224 CPUtime=12.63
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 2764 0 0 0 1261 2 0 0 25 0 1 0 1149073648 12517376 2749 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 3056 2749 82 174 0 2879 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17580

[startup+25.5021 s]
/proc/loadavg: 0.95 0.99 1.16 2/74 2797
/proc/meminfo: memFree=1717912/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=16908 CPUtime=25.43
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 3931 0 0 0 2540 3 0 0 25 0 1 0 1149073648 17313792 3916 1992294400 134512640 135226915 4294956208 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 4227 3916 82 174 0 4050 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22264

[startup+51.1017 s]
/proc/loadavg: 0.96 0.99 1.15 2/74 2797
/proc/meminfo: memFree=1711576/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=23320 CPUtime=51.01
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 5521 0 0 0 5096 5 0 0 25 0 1 0 1149073648 23879680 5506 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 5830 5506 82 174 0 5653 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28676

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.14 2/74 2797
/proc/meminfo: memFree=1701912/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=33024 CPUtime=102.18
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 7895 0 0 0 10212 6 0 0 25 0 1 0 1149073648 33816576 7880 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 8256 7880 82 174 0 8079 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 38380

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 1.13 2/74 2797
/proc/meminfo: memFree=1696984/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=38016 CPUtime=162.15
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 9126 0 0 0 16207 8 0 0 25 0 1 0 1149073648 38928384 9111 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 9504 9111 82 174 0 9327 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 43372

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.12 2/74 2797
/proc/meminfo: memFree=1687512/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=47840 CPUtime=222.12
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 11488 0 0 0 22201 11 0 0 25 0 1 0 1149073648 48988160 11473 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 11960 11473 82 174 0 11783 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 53196

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.11 2/74 2797
/proc/meminfo: memFree=1686808/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=48668 CPUtime=282.09
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 11672 0 0 0 28198 11 0 0 25 0 1 0 1149073648 49836032 11657 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 12167 11657 82 174 0 11990 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 54024

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/74 2797
/proc/meminfo: memFree=1675032/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=60692 CPUtime=342.06
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 14640 0 0 0 34192 14 0 0 25 0 1 0 1149073648 62148608 14625 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 15173 14625 82 174 0 14996 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 66048

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/74 2797
/proc/meminfo: memFree=1666264/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=70040 CPUtime=402.03
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 16820 0 0 0 40186 17 0 0 25 0 1 0 1149073648 71720960 16805 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 17510 16805 82 174 0 17333 0

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

/proc/2797/statm: 18755 18017 82 174 0 18578 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 80376

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/74 2797
/proc/meminfo: memFree=1651672/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=85028 CPUtime=641.91
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 20452 0 0 0 64170 21 0 0 25 0 1 0 1149073648 87068672 20437 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 21257 20437 82 174 0 21080 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 90384

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/74 2797
/proc/meminfo: memFree=1644056/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=92772 CPUtime=701.87
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 22325 0 0 0 70164 23 0 0 25 0 1 0 1149073648 94998528 22310 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 23193 22310 82 174 0 23016 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 98128

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.05 2/74 2797
/proc/meminfo: memFree=1643928/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=92772 CPUtime=761.84
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 22326 0 0 0 76161 23 0 0 25 0 1 0 1149073648 94998528 22311 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 23193 22311 82 174 0 23016 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 98128

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/74 2797
/proc/meminfo: memFree=1643736/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=93060 CPUtime=821.8
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 22392 0 0 0 82157 23 0 0 25 0 1 0 1149073648 95293440 22377 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 23265 22377 82 174 0 23088 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 98416

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/74 2797
/proc/meminfo: memFree=1643288/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=93564 CPUtime=881.77
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 22508 0 0 0 88154 23 0 0 25 0 1 0 1149073648 95809536 22493 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 23391 22493 82 174 0 23214 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 98920

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/74 2797
/proc/meminfo: memFree=1642456/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=94428 CPUtime=941.73
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 22706 0 0 0 94150 23 0 0 25 0 1 0 1149073648 96694272 22691 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 23607 22691 82 174 0 23430 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 99784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/74 2797
/proc/meminfo: memFree=1638232/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=99024 CPUtime=1001.71
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 23830 0 0 0 100146 25 0 0 25 0 1 0 1149073648 101400576 23815 1992294400 134512640 135226915 4294956208 18446744073709551615 134539418 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 24756 23815 82 174 0 24579 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 104380

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/74 2797
/proc/meminfo: memFree=1630616/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=107272 CPUtime=1061.68
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 25709 0 0 0 106140 28 0 0 25 0 1 0 1149073648 109846528 25694 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 26818 25694 82 174 0 26641 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 112628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/74 2797
/proc/meminfo: memFree=1623448/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=114496 CPUtime=1121.65
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 27480 0 0 0 112135 30 0 0 25 0 1 0 1149073648 117243904 27465 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 28624 27465 82 174 0 28447 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 119852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/74 2797
/proc/meminfo: memFree=1616664/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=121328 CPUtime=1181.62
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 29169 0 0 0 118130 32 0 0 25 0 1 0 1149073648 124239872 29154 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 30332 29154 82 174 0 30155 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 126684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.99 1.01 2/74 2797
/proc/meminfo: memFree=1616088/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=121852 CPUtime=1200.01
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 29295 0 0 0 119969 32 0 0 25 0 1 0 1149073648 124776448 29280 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 30463 29280 82 174 0 30286 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 127208

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.99 1.01 2/74 2797
/proc/meminfo: memFree=1616088/2055920 swapFree=4174696/4192956
[pid=2794] ppid=2792 vsize=5356 CPUtime=0.04
/proc/2794/stat : 2794 (lysat.sh) S 2792 2794 2124 0 -1 4194304 310 411 0 0 0 0 4 0 16 0 1 0 1149073643 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2794/statm: 1339 237 195 169 0 50 0
[pid=2797] ppid=2794 vsize=121852 CPUtime=1200.01
/proc/2797/stat : 2797 (LySATi) R 2794 2794 2124 0 -1 4194304 29295 0 0 0 119969 32 0 0 25 0 1 0 1149073648 124776448 29280 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2797/statm: 30463 29280 82 174 0 30286 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 127208

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2794 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.055991
# 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): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.73
CPU system time (s): 0.32
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 127208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 721
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= 2

runsolver used 1.45478 second user time and 3.18252 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-03 15:08:45
IDJOB=1561270
IDBENCH=70912
IDSOLVER=511
FILE ID=node67/1561270-1238764125
PBS_JOBID= 9085461
Free space on /tmp= 66560 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_4_8_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561270-1238764125/watcher-1561270-1238764125 -o /tmp/evaluation-result-1561270-1238764125/solver-1561270-1238764125 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1561270-1238764125.cnf i

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

MD5SUM BENCH= d839e5ec929f609c698ac596e6e9f69b
RANDOM SEED=1411319004

node67.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		: 3000.265
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		: 3000.265
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:       1734600 kB
Buffers:         67328 kB
Cached:         169912 kB
SwapCached:       9872 kB
Active:         101392 kB
Inactive:       147232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734600 kB
SwapTotal:     4192956 kB
SwapFree:      4174696 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          16956 kB
Slab:            57856 kB
Committed_AS:  3481276 kB
PageTables:       2068 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= 66556 MiB
End job on node67 at 2009-04-03 15:28:48