Trace number 1526704

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
MD5SUM385aa4c60934b13e455a567c42e0ab0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2283     6911 |      --       0       --      -- |     --   | -12/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 528   #clauses: 2283   #literals: 6911
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  528                                                  |
0.00/0.01	c |  Number of clauses:    2283                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526704-1238535379/watcher-1526704-1238535379 -o /tmp/evaluation-result-1526704-1238535379/solver-1526704-1238535379 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526704-1238535379.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 0.98 0.99 3/80 651
/proc/meminfo: memFree=1373536/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) R 649 651 420 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126201752 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/651/statm: 1339 234 194 169 0 50 0
[pid=652] ppid=651 vsize=960 CPUtime=0
/proc/652/stat : 652 (SatElite) R 651 651 420 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1126201753 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134560582 0 0 4096 3 0 0 0 17 0 0 0
/proc/652/statm: 240 150 68 127 0 110 0

[startup+0.053485 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 651
/proc/meminfo: memFree=1373536/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102485 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 651
/proc/meminfo: memFree=1373536/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301505 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 651
/proc/meminfo: memFree=1373536/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702547 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 651
/proc/meminfo: memFree=1373536/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 654
/proc/meminfo: memFree=1371408/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=4044 CPUtime=1.48
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 663 0 0 0 148 0 0 0 25 0 1 0 1126201754 4141056 648 1992294400 134512640 135226915 4294956208 18446744073709551615 134536768 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 1011 648 81 174 0 834 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9400

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 654
/proc/meminfo: memFree=1370576/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=4836 CPUtime=3.08
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 859 0 0 0 308 0 0 0 25 0 1 0 1126201754 4952064 844 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 1209 844 81 174 0 1032 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10192

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 654
/proc/meminfo: memFree=1368656/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=5952 CPUtime=6.27
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 1153 0 0 0 627 0 0 0 25 0 1 0 1126201754 6094848 1138 1992294400 134512640 135226915 4294956208 18446744073709551615 134539837 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 1488 1138 81 174 0 1311 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11308

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 654
/proc/meminfo: memFree=1367056/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=7712 CPUtime=12.68
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 1574 0 0 0 1267 1 0 0 25 0 1 0 1126201754 7897088 1559 1992294400 134512640 135226915 4294956208 18446744073709551615 134526523 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 1928 1559 81 174 0 1751 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13068

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 654
/proc/meminfo: memFree=1364432/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=10188 CPUtime=25.47
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 2189 0 0 0 2545 2 0 0 25 0 1 0 1126201754 10432512 2174 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 2547 2174 81 174 0 2370 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15544

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 654
/proc/meminfo: memFree=1361680/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=13204 CPUtime=51.07
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 2910 0 0 0 5103 4 0 0 25 0 1 0 1126201754 13520896 2895 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 3301 2895 81 174 0 3124 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18560

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 654
/proc/meminfo: memFree=1357456/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=17288 CPUtime=102.26
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 3925 0 0 0 10221 5 0 0 25 0 1 0 1126201754 17702912 3910 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 4322 3910 81 174 0 4145 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22644

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 654
/proc/meminfo: memFree=1354000/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=21020 CPUtime=162.24
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 4782 0 0 0 16218 6 0 0 25 0 1 0 1126201754 21524480 4767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 5255 4767 81 174 0 5078 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26376

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 654
/proc/meminfo: memFree=1348944/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=26324 CPUtime=222.22
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 6051 0 0 0 22215 7 0 0 25 0 1 0 1126201754 26955776 6036 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 6581 6036 81 174 0 6404 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31680

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 654
/proc/meminfo: memFree=1347920/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=27292 CPUtime=282.21
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 6315 0 0 0 28213 8 0 0 25 0 1 0 1126201754 27947008 6300 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 6823 6300 81 174 0 6646 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32648

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 654
/proc/meminfo: memFree=1343184/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=32072 CPUtime=342.19
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 7482 0 0 0 34210 9 0 0 25 0 1 0 1126201754 32841728 7467 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 8018 7467 81 174 0 7841 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37428

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 654
/proc/meminfo: memFree=1342928/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=32360 CPUtime=402.18
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 7545 0 0 0 40209 9 0 0 25 0 1 0 1126201754 33136640 7530 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 8090 7530 81 174 0 7913 0

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

/proc/654/statm: 9928 9247 81 174 0 9751 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45068

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1335760/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=40012 CPUtime=582.13
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 9323 0 0 0 58202 11 0 0 25 0 1 0 1126201754 40972288 9308 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 10003 9308 81 174 0 9826 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 45368

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1335248/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=40584 CPUtime=642.12
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 9448 0 0 0 64201 11 0 0 25 0 1 0 1126201754 41558016 9433 1992294400 134512640 135226915 4294956208 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 10146 9433 81 174 0 9969 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45940

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1332944/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=43012 CPUtime=702.1
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 10026 0 0 0 70198 12 0 0 25 0 1 0 1126201754 44044288 10011 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 10753 10011 81 174 0 10576 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 48368

[startup+762.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1328400/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=47516 CPUtime=762.09
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 11158 0 0 0 76196 13 0 0 25 0 1 0 1126201754 48656384 11143 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 11879 11143 81 174 0 11702 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 52872

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1327888/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=48052 CPUtime=822.06
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 11274 0 0 0 82193 13 0 0 25 0 1 0 1126201754 49205248 11259 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 12013 11259 81 174 0 11836 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 53408

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1327760/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=48208 CPUtime=882.05
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 11310 0 0 0 88192 13 0 0 25 0 1 0 1126201754 49364992 11295 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 12052 11295 81 174 0 11875 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 53564

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1326992/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=49000 CPUtime=942.04
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 11490 0 0 0 94190 14 0 0 25 0 1 0 1126201754 50176000 11475 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 12250 11475 81 174 0 12073 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 54356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1326416/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=49740 CPUtime=1002.02
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 11650 0 0 0 100188 14 0 0 25 0 1 0 1126201754 50933760 11635 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 12435 11635 81 174 0 12258 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 55096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1323856/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=52500 CPUtime=1062.01
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 12296 0 0 0 106186 15 0 0 25 0 1 0 1126201754 53760000 12281 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 13125 12281 81 174 0 12948 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 57856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1320080/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=56600 CPUtime=1121.99
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 13218 0 0 0 112183 16 0 0 25 0 1 0 1126201754 57958400 13203 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 14150 13203 81 174 0 13973 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 61956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1316368/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=60400 CPUtime=1181.98
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 14164 0 0 0 118180 18 0 0 25 0 1 0 1126201754 61849600 14149 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 15100 14149 81 174 0 14923 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 65756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 656
/proc/meminfo: memFree=1315408/2055912 swapFree=4170680/4192956
[pid=651] ppid=649 vsize=5356 CPUtime=0
/proc/651/stat : 651 (lysat.sh) S 649 651 420 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126201752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/651/statm: 1339 237 195 169 0 50 0
[pid=654] ppid=651 vsize=61352 CPUtime=1200.08
/proc/654/stat : 654 (LySATi) R 651 651 420 0 -1 4194304 14384 0 0 0 119990 18 0 0 25 0 1 0 1126201754 62824448 14369 1992294400 134512640 135226915 4294956208 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 1 0 0
/proc/654/statm: 15338 14369 81 174 0 15161 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 66708

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 651 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.18
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 66708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
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 1.37379 second user time and 4.09538 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-31 23:36:19
IDJOB=1526704
IDBENCH=70597
IDSOLVER=511
FILE ID=node78/1526704-1238535379
PBS_JOBID= 9062054
Free space on /tmp= 126872 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526704-1238535379/watcher-1526704-1238535379 -o /tmp/evaluation-result-1526704-1238535379/solver-1526704-1238535379 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526704-1238535379.cnf i

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

MD5SUM BENCH= 385aa4c60934b13e455a567c42e0ab0c
RANDOM SEED=306450498

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1374016 kB
Buffers:         96016 kB
Cached:         492952 kB
SwapCached:       7800 kB
Active:         326172 kB
Inactive:       273340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1374016 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            66556 kB
Committed_AS:  2674212 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-31 23:56:21