Trace number 1717096

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) 1200.02 1200.61

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1114.16
Satisfiable
(Un)Satisfiability was proved
Number of variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   28318    74883 |    8495       0        0     nan |  0.000 % |
0.19/0.22	c |         0 |   19862    62399 |      --       0       --      -- |     --   | -8325/-12062
0.19/0.22	c ==============================================================================
0.19/0.22	c Result  :   #vars: 3611   #clauses: 19862   #literals: 62399
0.19/0.22	c CPU time:   0.214967 s
0.19/0.22	c ==============================================================================
0.19/0.24	c lySAT 0.1
0.19/0.24	c minisat core +  additionnal features
0.19/0.24	c ============================[ Problem Statistics ]=============================
0.19/0.24	c |                                                                             |
0.19/0.25	c |  Number of variables:  3611                                                 |
0.19/0.25	c |  Number of clauses:    19862                                                |
0.19/0.26	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-1717096-1240624131/watcher-1717096-1240624131 -o /tmp/evaluation-result-1717096-1240624131/solver-1717096-1240624131 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717096-1240624131.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: 1.00 1.00 1.00 3/64 7135
/proc/meminfo: memFree=1028872/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90440512 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 235 195 169 0 50 0
[pid=7136] ppid=7135 vsize=1556 CPUtime=0
/proc/7136/stat : 7136 (SatElite) R 7135 7135 6976 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 90440513 1593344 277 1992294400 134512640 135034092 4294956112 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/7136/statm: 389 279 50 127 0 259 0

[startup+0.0219259 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7135
/proc/meminfo: memFree=1028872/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90440512 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 235 195 169 0 50 0
[pid=7136] ppid=7135 vsize=3088 CPUtime=0.01
/proc/7136/stat : 7136 (SatElite) R 7135 7135 6976 0 -1 4194304 676 0 0 0 1 0 0 0 19 0 1 0 90440513 3162112 660 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7136/statm: 772 662 51 127 0 642 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8444

[startup+0.101934 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7135
/proc/meminfo: memFree=1028872/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90440512 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 235 195 169 0 50 0
[pid=7136] ppid=7135 vsize=4956 CPUtime=0.09
/proc/7136/stat : 7136 (SatElite) R 7135 7135 6976 0 -1 4194304 1167 0 0 0 9 0 0 0 19 0 1 0 90440513 5074944 1127 1992294400 134512640 135034092 4294956112 18446744073709551615 134566547 0 0 4096 3 0 0 0 17 0 0 0
/proc/7136/statm: 1239 1127 68 127 0 1109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10312

[startup+0.301957 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7135
/proc/meminfo: memFree=1028872/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701993 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7135
/proc/meminfo: memFree=1028872/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=1025144/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=4448 CPUtime=1.24
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 835 0 0 0 124 0 0 0 25 0 1 0 90440537 4554752 820 1992294400 134512640 135226915 4294956224 18446744073709551615 134539471 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 1112 820 82 174 0 935 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9804

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=1024376/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=5384 CPUtime=2.84
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 1060 0 0 0 284 0 0 0 25 0 1 0 90440537 5513216 1045 1992294400 134512640 135226915 4294956224 18446744073709551615 134536858 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 1346 1045 82 174 0 1169 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10740

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=1022968/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=6352 CPUtime=6.04
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 1310 0 0 0 604 0 0 0 25 0 1 0 90440537 6504448 1295 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 1588 1295 82 174 0 1411 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11708

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=1021256/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=8228 CPUtime=12.44
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 1770 0 0 0 1243 1 0 0 25 0 1 0 90440537 8425472 1755 1992294400 134512640 135226915 4294956224 18446744073709551615 134539442 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 2057 1755 82 174 0 1880 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13584

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=1017672/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=11696 CPUtime=25.22
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 2622 0 0 0 2521 1 0 0 25 0 1 0 90440537 11976704 2607 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 2924 2607 82 174 0 2747 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 17052

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=1013448/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=16160 CPUtime=50.81
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 3679 0 0 0 5078 3 0 0 25 0 1 0 90440537 16547840 3664 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 4040 3664 82 174 0 3863 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 21516

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=1009864/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=19912 CPUtime=102
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 4522 0 0 0 10196 4 0 0 25 0 1 0 90440537 20389888 4507 1992294400 134512640 135226915 4294956224 18446744073709551615 134537104 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 4978 4507 82 174 0 4801 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25268

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=1005576/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=24396 CPUtime=161.96
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 5583 0 0 0 16192 4 0 0 25 0 1 0 90440537 24981504 5568 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 6099 5568 82 174 0 5922 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 29752

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=1002184/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=27928 CPUtime=221.94
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 6427 0 0 0 22188 6 0 0 25 0 1 0 90440537 28598272 6412 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 6982 6412 82 174 0 6805 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 33284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=994504/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=35648 CPUtime=281.92
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 8348 0 0 0 28184 8 0 0 25 0 1 0 90440537 36503552 8333 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 8912 8333 82 174 0 8735 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 41004

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=987528/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=42688 CPUtime=341.87
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 10131 0 0 0 34177 10 0 0 25 0 1 0 90440537 43712512 10116 1992294400 134512640 135226915 4294956224 18446744073709551615 134543582 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 10672 10116 82 174 0 10495 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 48044

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=979720/2055920 swapFree=4192956/4192956

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

/proc/7138/statm: 13750 12943 82 174 0 13573 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 60356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=974408/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=56780 CPUtime=581.77
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 13389 0 0 0 58163 14 0 0 25 0 1 0 90440537 58142720 13374 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 14195 13374 82 174 0 14018 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 62136

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=974280/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=56916 CPUtime=641.76
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 13431 0 0 0 64161 15 0 0 25 0 1 0 90440537 58281984 13416 1992294400 134512640 135226915 4294956224 18446744073709551615 134539471 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 14229 13416 82 174 0 14052 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 62272

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7138
/proc/meminfo: memFree=969288/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=61756 CPUtime=701.72
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 14674 0 0 0 70155 17 0 0 25 0 1 0 90440537 63238144 14659 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 15439 14659 82 174 0 15262 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 67112

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7144
/proc/meminfo: memFree=958536/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=73424 CPUtime=761.69
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 17316 0 0 0 76150 19 0 0 25 0 1 0 90440537 75186176 17301 1992294400 134512640 135226915 4294956224 18446744073709551615 134738044 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 18356 17301 82 174 0 18179 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 78780

[startup+822.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/66 7620
/proc/meminfo: memFree=955328/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=76072 CPUtime=821.66
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 17973 0 0 0 82145 21 0 0 25 0 1 0 90440537 77897728 17958 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 19018 17958 82 174 0 18841 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 81428

[startup+882.301 s]
/proc/loadavg: 1.05 1.03 1.01 2/66 7620
/proc/meminfo: memFree=955392/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=76072 CPUtime=881.63
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 17979 0 0 0 88141 22 0 0 25 0 1 0 90440537 77897728 17964 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 19018 17964 82 174 0 18841 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 81428

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 7620
/proc/meminfo: memFree=955072/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=76612 CPUtime=941.61
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 18146 0 0 0 94139 22 0 0 25 0 1 0 90440537 78450688 18131 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 19153 18131 82 174 0 18976 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 81968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 7620
/proc/meminfo: memFree=954112/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=78140 CPUtime=1001.59
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 18401 0 0 0 100137 22 0 0 25 0 1 0 90440537 80015360 18386 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 19535 18386 82 174 0 19358 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 83496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7620
/proc/meminfo: memFree=952960/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=79468 CPUtime=1061.54
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 18705 0 0 0 106132 22 0 0 25 0 1 0 90440537 81375232 18690 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 19867 18690 82 174 0 19690 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 84824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7620
/proc/meminfo: memFree=946120/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=86260 CPUtime=1121.52
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 20418 0 0 0 112128 24 0 0 25 0 1 0 90440537 88330240 20403 1992294400 134512640 135226915 4294956224 18446744073709551615 134531505 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 21565 20403 82 174 0 21388 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 91616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7620
/proc/meminfo: memFree=946056/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=86260 CPUtime=1181.5
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 20418 0 0 0 118126 24 0 0 25 0 1 0 90440537 88330240 20403 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 21565 20403 82 174 0 21388 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 91616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7620
/proc/meminfo: memFree=946056/2055920 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=5356 CPUtime=0.23
/proc/7135/stat : 7135 (lysat.sh) S 7133 7135 6976 0 -1 4194304 310 1358 0 0 0 0 23 0 15 0 1 0 90440512 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7135/statm: 1339 237 195 169 0 50 0
[pid=7138] ppid=7135 vsize=86260 CPUtime=1199.79
/proc/7138/stat : 7138 (LySATi) R 7135 7135 6976 0 -1 4194304 20418 0 0 0 119955 24 0 0 25 0 1 0 90440537 88330240 20403 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/7138/statm: 21565 20403 82 174 0 21388 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 91616

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 7135 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=240963
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.248961
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.78
CPU system time (s): 0.24
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 91616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.240963
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1668
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= 4

runsolver used 0.995848 second user time and 3.38549 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-25 03:48:51
IDJOB=1717096
IDBENCH=20404
IDSOLVER=511
FILE ID=node55/1717096-1240624131
PBS_JOBID= 9186324
Free space on /tmp= 66380 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717096-1240624131/watcher-1717096-1240624131 -o /tmp/evaluation-result-1717096-1240624131/solver-1717096-1240624131 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717096-1240624131.cnf i

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

MD5SUM BENCH= a948576641dd03cc33abaca38a6e7e4c
RANDOM SEED=515095006

node55.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		: 3000.240
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		: 3000.240
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:       1029352 kB
Buffers:         92120 kB
Cached:         827444 kB
SwapCached:          0 kB
Active:         388208 kB
Inactive:       545240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1029352 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            79200 kB
Committed_AS:   205820 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node55 at 2009-04-25 04:08:54