Trace number 1774913

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) 10000 10002.9

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8766.23
Satisfiable
(Un)Satisfiability was proved
Number of variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Parsing...
1.59/1.62	c ==============================================================================
1.59/1.62	c |           |     ORIGINAL     |              LEARNT              |          |
1.59/1.62	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.59/1.62	c ==============================================================================
1.59/1.62	c |         0 | 1373915  3337034 |  412174       0        0     nan |  0.000 % |
9.28/9.31	c |         0 |  959954  2694138 |      --       0       --      -- |     --   | -111844/44415
9.28/9.31	c ==============================================================================
9.28/9.31	c Result  :   #vars: 137915   #clauses: 959954   #literals: 2694138
9.28/9.31	c CPU time:   8.98463 s
9.28/9.31	c ==============================================================================
10.58/10.65	c lySAT 0.1
10.58/10.65	c minisat core +  additionnal features
10.58/10.65	c ============================[ Problem Statistics ]=============================
10.58/10.65	c |                                                                             |
10.58/10.65	c |  Number of variables:  137915                                               |
10.58/10.65	c |  Number of clauses:    959954                                               |
11.28/11.36	c |  Parsing time:         0.62         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-1774913-1241245267/watcher-1774913-1241245267 -o /tmp/evaluation-result-1774913-1241245267/solver-1774913-1241245267 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1774913-1241245267.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.02 1.00 2/64 31826
/proc/meminfo: memFree=1512120/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=0
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152560204 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31826/statm: 1339 235 195 169 0 50 0
[pid=31827] ppid=31826 vsize=2352 CPUtime=0
/proc/31827/stat : 31827 (SatElite) R 31826 31826 31759 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 152560204 2408448 469 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/31827/statm: 588 469 50 127 0 458 0

[startup+0.0163 s]
/proc/loadavg: 1.07 1.02 1.00 2/64 31826
/proc/meminfo: memFree=1512120/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=0
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152560204 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31826/statm: 1339 235 195 169 0 50 0
[pid=31827] ppid=31826 vsize=7056 CPUtime=0
/proc/31827/stat : 31827 (SatElite) R 31826 31826 31759 0 -1 4194304 1103 0 0 0 0 0 0 0 18 0 1 0 152560204 7225344 1047 1992294400 134512640 135034092 4294956112 18446744073709551615 134544963 0 0 4096 3 0 0 0 17 1 0 0
/proc/31827/statm: 1764 1049 50 127 0 1634 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.101309 s]
/proc/loadavg: 1.07 1.02 1.00 2/64 31826
/proc/meminfo: memFree=1512120/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=0
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152560204 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31826/statm: 1339 235 195 169 0 50 0
[pid=31827] ppid=31826 vsize=27524 CPUtime=0.08
/proc/31827/stat : 31827 (SatElite) R 31826 31826 31759 0 -1 4194304 5957 0 0 0 6 2 0 0 18 0 1 0 152560204 28184576 5774 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/31827/statm: 6881 5775 50 127 0 6751 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32880

[startup+0.30133 s]
/proc/loadavg: 1.07 1.02 1.00 2/64 31826
/proc/meminfo: memFree=1512120/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=0
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152560204 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31826/statm: 1339 235 195 169 0 50 0
[pid=31827] ppid=31826 vsize=49644 CPUtime=0.29
/proc/31827/stat : 31827 (SatElite) R 31826 31826 31759 0 -1 4194304 11238 0 0 0 24 5 0 0 19 0 1 0 152560204 50835456 11054 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/31827/statm: 12411 11055 50 127 0 12281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55000

[startup+0.701372 s]
/proc/loadavg: 1.07 1.02 1.00 2/64 31826
/proc/meminfo: memFree=1512120/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=0
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152560204 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31826/statm: 1339 235 195 169 0 50 0
[pid=31827] ppid=31826 vsize=69116 CPUtime=0.68
/proc/31827/stat : 31827 (SatElite) R 31826 31826 31759 0 -1 4194304 16003 0 0 0 60 8 0 0 23 0 1 0 152560204 70774784 15819 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/31827/statm: 17279 15819 50 127 0 17149 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74472

[startup+1.50146 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 31828
/proc/meminfo: memFree=1433896/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=0
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152560204 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31826/statm: 1339 235 195 169 0 50 0
[pid=31827] ppid=31826 vsize=118936 CPUtime=1.49
/proc/31827/stat : 31827 (SatElite) R 31826 31826 31759 0 -1 4194304 29037 0 0 0 132 17 0 0 25 0 1 0 152560204 121790464 28853 1992294400 134512640 135034092 4294956112 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 1 0 0
/proc/31827/statm: 29734 28853 51 127 0 29604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 124292

[startup+3.10163 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 31828
/proc/meminfo: memFree=1377576/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=0
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152560204 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31826/statm: 1339 235 195 169 0 50 0
[pid=31827] ppid=31826 vsize=147176 CPUtime=3.09
/proc/31827/stat : 31827 (SatElite) R 31826 31826 31759 0 -1 4194304 38507 0 0 0 284 25 0 0 25 0 1 0 152560204 150708224 34981 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/31827/statm: 36794 34981 68 127 0 36664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152532

[startup+6.30197 s]
/proc/loadavg: 1.15 1.03 1.00 2/66 31828
/proc/meminfo: memFree=1355176/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=0
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152560204 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31826/statm: 1339 235 195 169 0 50 0
[pid=31827] ppid=31826 vsize=150676 CPUtime=6.29
/proc/31827/stat : 31827 (SatElite) R 31826 31826 31759 0 -1 4194304 42653 0 0 0 599 30 0 0 25 0 1 0 152560204 154292224 35872 1992294400 134512640 135034092 4294956112 18446744073709551615 134574392 0 0 4096 3 0 0 0 17 1 0 0
/proc/31827/statm: 37669 35872 68 127 0 37539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156032

[startup+12.7017 s]
/proc/loadavg: 1.14 1.03 1.00 2/66 31829
/proc/meminfo: memFree=1421352/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=63996 CPUtime=2.04
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 15697 0 0 0 195 9 0 0 25 0 1 0 152561269 65531904 15640 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 15999 15640 80 174 0 15822 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69352

[startup+25.501 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 31829
/proc/meminfo: memFree=1420072/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=65176 CPUtime=14.83
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 16014 0 0 0 1474 9 0 0 25 0 1 0 152561269 66740224 15957 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 16294 15957 81 174 0 16117 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 70532

[startup+51.1028 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 31829
/proc/meminfo: memFree=1416488/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=68860 CPUtime=40.42
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 16936 0 0 0 4032 10 0 0 25 0 1 0 152561269 70512640 16879 1992294400 134512640 135226915 4294956224 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 17215 16879 81 174 0 17038 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 74216

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 31829
/proc/meminfo: memFree=1409256/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=76088 CPUtime=91.62
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 18748 0 0 0 9150 12 0 0 25 0 1 0 152561269 77914112 18691 1992294400 134512640 135226915 4294956224 18446744073709551615 134537372 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 19022 18691 81 174 0 18845 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81444

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 31829
/proc/meminfo: memFree=1403368/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=82104 CPUtime=151.59
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 20240 0 0 0 15146 13 0 0 25 0 1 0 152561269 84074496 20183 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 20526 20183 81 174 0 20349 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87460

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31829
/proc/meminfo: memFree=1399208/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=86124 CPUtime=211.58
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 21262 0 0 0 21143 15 0 0 25 0 1 0 152561269 88190976 21205 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 21531 21205 81 174 0 21354 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 91480

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31829
/proc/meminfo: memFree=1396008/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=89232 CPUtime=271.56
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 22026 0 0 0 27140 16 0 0 25 0 1 0 152561269 91373568 21969 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 22308 21969 81 174 0 22131 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 94588

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31829
/proc/meminfo: memFree=1390568/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=94580 CPUtime=331.54
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 23386 0 0 0 33137 17 0 0 25 0 1 0 152561269 96849920 23329 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 23645 23329 81 174 0 23468 0
Current children cumulated CPU time (s) 342.18

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

/proc/31829/statm: 90306 89764 81 174 0 90129 0
Current children cumulated CPU time (s) 9399.59
Current children cumulated vsize (KiB) 366580

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31847
/proc/meminfo: memFree=1123496/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=361224 CPUtime=9448.93
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 89829 0 0 0 944781 112 0 0 25 0 1 0 152561269 369893376 89772 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 90306 89772 81 174 0 90129 0
Current children cumulated CPU time (s) 9459.57
Current children cumulated vsize (KiB) 366580

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31847
/proc/meminfo: memFree=1123496/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=361224 CPUtime=9508.91
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 89830 0 0 0 950779 112 0 0 25 0 1 0 152561269 369893376 89773 1992294400 134512640 135226915 4294956224 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 90306 89773 81 174 0 90129 0
Current children cumulated CPU time (s) 9519.55
Current children cumulated vsize (KiB) 366580

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31847
/proc/meminfo: memFree=1123432/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=361296 CPUtime=9568.9
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 89838 0 0 0 956777 113 0 0 25 0 1 0 152561269 369967104 89781 1992294400 134512640 135226915 4294956224 18446744073709551615 134538877 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 90324 89781 81 174 0 90147 0
Current children cumulated CPU time (s) 9579.54
Current children cumulated vsize (KiB) 366652

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31853
/proc/meminfo: memFree=1123424/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=361296 CPUtime=9628.87
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 89842 0 0 0 962774 113 0 0 25 0 1 0 152561269 369967104 89785 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 90324 89785 81 174 0 90147 0
Current children cumulated CPU time (s) 9639.51
Current children cumulated vsize (KiB) 366652

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31853
/proc/meminfo: memFree=1123296/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=361368 CPUtime=9688.85
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 89853 0 0 0 968772 113 0 0 25 0 1 0 152561269 370040832 89796 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 90342 89796 81 174 0 90165 0
Current children cumulated CPU time (s) 9699.49
Current children cumulated vsize (KiB) 366724

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31853
/proc/meminfo: memFree=1123296/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=361548 CPUtime=9748.84
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 89874 0 0 0 974771 113 0 0 25 0 1 0 152561269 370225152 89817 1992294400 134512640 135226915 4294956224 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 90387 89817 81 174 0 90210 0
Current children cumulated CPU time (s) 9759.48
Current children cumulated vsize (KiB) 366904

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31853
/proc/meminfo: memFree=1123168/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=361656 CPUtime=9808.82
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 89879 0 0 0 980769 113 0 0 25 0 1 0 152561269 370335744 89822 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 90414 89822 81 174 0 90237 0
Current children cumulated CPU time (s) 9819.46
Current children cumulated vsize (KiB) 367012

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31853
/proc/meminfo: memFree=1119136/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=365628 CPUtime=9868.81
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 90900 0 0 0 986766 115 0 0 25 0 1 0 152561269 374403072 90843 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 91407 90843 81 174 0 91230 0
Current children cumulated CPU time (s) 9879.45
Current children cumulated vsize (KiB) 370984

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31853
/proc/meminfo: memFree=1112424/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=372524 CPUtime=9928.79
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 92577 0 0 0 992762 117 0 0 25 0 1 0 152561269 381464576 92520 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 93131 92520 81 174 0 92954 0
Current children cumulated CPU time (s) 9939.43
Current children cumulated vsize (KiB) 377880

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31853
/proc/meminfo: memFree=1105000/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=379828 CPUtime=9988.77
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 94423 0 0 0 998759 118 0 0 25 0 1 0 152561269 388943872 94366 1992294400 134512640 135226915 4294956224 18446744073709551615 134538550 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 94957 94366 81 174 0 94780 0
Current children cumulated CPU time (s) 9999.41
Current children cumulated vsize (KiB) 385184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31853
/proc/meminfo: memFree=1104936/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=379828 CPUtime=9989.37
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 94438 0 0 0 998819 118 0 0 25 0 1 0 152561269 388943872 94381 1992294400 134512640 135226915 4294956224 18446744073709551615 134537592 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 94957 94381 81 174 0 94780 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 385184

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31853
/proc/meminfo: memFree=1104936/2055920 swapFree=4180872/4192956
[pid=31826] ppid=31824 vsize=5356 CPUtime=10.64
/proc/31826/stat : 31826 (lysat.sh) S 31824 31826 31759 0 -1 4194304 310 48042 0 0 0 0 1021 43 16 0 1 0 152560204 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31826/statm: 1339 237 195 169 0 50 0
[pid=31829] ppid=31826 vsize=379828 CPUtime=9989.37
/proc/31829/stat : 31829 (LySATi) R 31826 31826 31759 0 -1 4194304 94438 0 0 0 998819 118 0 0 25 0 1 0 152561269 388943872 94381 1992294400 134512640 135226915 4294956224 18446744073709551615 134537592 0 0 4096 3 0 0 0 17 1 0 0
/proc/31829/statm: 94957 94381 81 174 0 94780 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 385184

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31826 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=214447
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=433934
# CPU time returned by wait4() is 10.6484
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000
CPU user time (s): 9998.4
CPU system time (s): 1.61
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 385184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.2144
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48352
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= 6
involuntary context switches= 15

runsolver used 11.7752 second user time and 24.5883 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-02 08:21:09
IDJOB=1774913
IDBENCH=71055
IDSOLVER=609
FILE ID=node19/1774913-1241245267
PBS_JOBID= 9224871
Free space on /tmp= 66472 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774913-1241245267/watcher-1774913-1241245267 -o /tmp/evaluation-result-1774913-1241245267/solver-1774913-1241245267 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1774913-1241245267.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=1514560768

node19.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		: 3000.236
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		: 3000.236
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:       1512600 kB
Buffers:         77188 kB
Cached:         369324 kB
SwapCached:       6776 kB
Active:          65372 kB
Inactive:       389900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512600 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:           28484 kB
Writeback:           0 kB
Mapped:          13408 kB
Slab:            73992 kB
Committed_AS:   708376 kB
PageTables:       1452 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= 66444 MiB
End job on node19 at 2009-05-02 11:07:54