Trace number 1526114

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S599916448-096.cnf
MD5SUM5f04fc92392bf2bf11053ad43646135d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.906861
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  65                                                   |
0.00/0.02	c |  Number of clauses:    5785                                                 |
0.00/0.03	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-1526114-1238485976/watcher-1526114-1238485976 -o /tmp/evaluation-result-1526114-1238485976/solver-1526114-1238485976 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526114-1238485976.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 1.15 3/66 8438
/proc/meminfo: memFree=1282408/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0
/proc/8438/stat : 8438 (lysat.sh) R 8436 8438 8306 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121260499 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8438/statm: 1339 234 194 169 0 50 0
[pid=8439] ppid=8438 vsize=824 CPUtime=0
/proc/8439/stat : 8439 (SatElite) R 8438 8438 8306 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1121260499 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8439/statm: 206 94 50 127 0 76 0

[startup+0.076307 s]
/proc/loadavg: 0.92 0.98 1.15 3/66 8438
/proc/meminfo: memFree=1282408/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101308 s]
/proc/loadavg: 0.92 0.98 1.15 3/66 8438
/proc/meminfo: memFree=1282408/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301336 s]
/proc/loadavg: 0.92 0.98 1.15 3/66 8438
/proc/meminfo: memFree=1282408/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.70139 s]
/proc/loadavg: 0.92 0.98 1.15 3/66 8438
/proc/meminfo: memFree=1282408/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 1.15 2/68 8441
/proc/meminfo: memFree=1279960/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=4312 CPUtime=1.46
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 767 0 0 0 146 0 0 0 25 0 1 0 1121260501 4415488 752 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 1078 752 81 174 0 901 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9668

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 1.15 2/68 8441
/proc/meminfo: memFree=1278936/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=5540 CPUtime=3.06
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 1067 0 0 0 306 0 0 0 25 0 1 0 1121260501 5672960 1052 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 1385 1052 81 174 0 1208 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10896

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 1.15 2/68 8441
/proc/meminfo: memFree=1276568/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=6960 CPUtime=6.26
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 1391 0 0 0 625 1 0 0 25 0 1 0 1121260501 7127040 1376 1992294400 134512640 135226915 4294956208 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 1740 1376 81 174 0 1563 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12316

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.15 2/68 8441
/proc/meminfo: memFree=1275352/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=8160 CPUtime=12.66
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 1689 0 0 0 1265 1 0 0 25 0 1 0 1121260501 8355840 1674 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 2040 1674 81 174 0 1863 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13516

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.15 2/68 8441
/proc/meminfo: memFree=1272728/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=10892 CPUtime=25.45
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 2347 0 0 0 2544 1 0 0 25 0 1 0 1121260501 11153408 2332 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 2723 2332 81 174 0 2546 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16248

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.14 2/68 8441
/proc/meminfo: memFree=1269144/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=14916 CPUtime=51.03
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 3294 0 0 0 5101 2 0 0 25 0 1 0 1121260501 15273984 3279 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 3729 3279 81 174 0 3552 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20272

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.13 2/68 8441
/proc/meminfo: memFree=1264664/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=19572 CPUtime=102.22
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 4351 0 0 0 10219 3 0 0 25 0 1 0 1121260501 20041728 4336 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 4893 4336 81 174 0 4716 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24928

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.12 2/68 8441
/proc/meminfo: memFree=1259800/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=24424 CPUtime=162.19
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 5547 0 0 0 16215 4 0 0 25 0 1 0 1121260501 25010176 5532 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 6106 5532 81 174 0 5929 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29780

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/68 8441
/proc/meminfo: memFree=1256408/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=28292 CPUtime=222.16
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 6396 0 0 0 22211 5 0 0 25 0 1 0 1121260501 28971008 6381 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 7073 6381 81 174 0 6896 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 33648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/68 8441
/proc/meminfo: memFree=1254808/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=30128 CPUtime=282.13
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 6834 0 0 0 28208 5 0 0 25 0 1 0 1121260501 30851072 6819 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 7532 6819 81 174 0 7355 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 35484

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/68 8441
/proc/meminfo: memFree=1251416/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=33644 CPUtime=342.1
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 7644 0 0 0 34204 6 0 0 25 0 1 0 1121260501 34451456 7629 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 8411 7629 81 174 0 8234 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 39000

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/68 8441
/proc/meminfo: memFree=1250072/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=35172 CPUtime=402.08
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 7991 0 0 0 40201 7 0 0 25 0 1 0 1121260501 36016128 7976 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 8793 7976 81 174 0 8616 0

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

/proc/8441/statm: 11235 10226 81 174 0 11058 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 50296

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/68 8447
/proc/meminfo: memFree=1240728/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=45084 CPUtime=581.99
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 10277 0 0 0 58190 9 0 0 25 0 1 0 1121260501 46166016 10262 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 11271 10262 81 174 0 11094 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 50440

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/68 8447
/proc/meminfo: memFree=1239896/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=46164 CPUtime=641.98
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 10498 0 0 0 64188 10 0 0 25 0 1 0 1121260501 47271936 10483 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 11541 10483 81 174 0 11364 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 51520

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/68 8447
/proc/meminfo: memFree=1238808/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=47328 CPUtime=701.95
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 10754 0 0 0 70185 10 0 0 25 0 1 0 1121260501 48463872 10739 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 11832 10739 81 174 0 11655 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 52684

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.05 2/68 8447
/proc/meminfo: memFree=1236696/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=49476 CPUtime=761.92
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 11289 0 0 0 76182 10 0 0 25 0 1 0 1121260501 50663424 11274 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 12369 11274 81 174 0 12192 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 54832

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/68 8447
/proc/meminfo: memFree=1233368/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=53324 CPUtime=821.89
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 12146 0 0 0 82178 11 0 0 25 0 1 0 1121260501 54603776 12131 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 13331 12131 81 174 0 13154 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 58680

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/68 8447
/proc/meminfo: memFree=1233368/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=53324 CPUtime=881.86
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 12147 0 0 0 88175 11 0 0 25 0 1 0 1121260501 54603776 12132 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 13331 12132 81 174 0 13154 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 58680

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/68 8447
/proc/meminfo: memFree=1232856/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=53972 CPUtime=941.83
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 12272 0 0 0 94172 11 0 0 25 0 1 0 1121260501 55267328 12257 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 13493 12257 81 174 0 13316 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 59328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/68 8447
/proc/meminfo: memFree=1232152/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=54836 CPUtime=1001.81
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 12464 0 0 0 100169 12 0 0 25 0 1 0 1121260501 56152064 12449 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 13709 12449 81 174 0 13532 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 60192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/68 8447
/proc/meminfo: memFree=1231320/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=55808 CPUtime=1061.78
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 12674 0 0 0 106166 12 0 0 25 0 1 0 1121260501 57147392 12659 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 13952 12659 81 174 0 13775 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 61164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/68 8447
/proc/meminfo: memFree=1230232/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=57176 CPUtime=1121.75
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 12948 0 0 0 112163 12 0 0 25 0 1 0 1121260501 58548224 12933 1992294400 134512640 135226915 4294956208 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 14294 12933 81 174 0 14117 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 62532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/68 8447
/proc/meminfo: memFree=1226264/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=61648 CPUtime=1181.73
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 13950 0 0 0 118159 14 0 0 25 0 1 0 1121260501 63127552 13935 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 15412 13935 81 174 0 15235 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 67004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 8447
/proc/meminfo: memFree=1225304/2055920 swapFree=4176412/4192956
[pid=8438] ppid=8436 vsize=5356 CPUtime=0.01
/proc/8438/stat : 8438 (lysat.sh) S 8436 8438 8306 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121260499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8438/statm: 1339 237 195 169 0 50 0
[pid=8441] ppid=8438 vsize=62508 CPUtime=1200.02
/proc/8441/stat : 8441 (LySATi) R 8438 8438 8306 0 -1 4194304 14180 0 0 0 119988 14 0 0 25 0 1 0 1121260501 64008192 14165 1992294400 134512640 135226915 4294956208 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 0 0 0
/proc/8441/statm: 15627 14165 81 174 0 15450 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 67864

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 8438 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.024995
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.14
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 67864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
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= 543
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 1.03784 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-31 09:52:56
IDJOB=1526114
IDBENCH=70479
IDSOLVER=511
FILE ID=node40/1526114-1238485976
PBS_JOBID= 9061873
Free space on /tmp= 63504 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S599916448-096.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526114-1238485976/watcher-1526114-1238485976 -o /tmp/evaluation-result-1526114-1238485976/solver-1526114-1238485976 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526114-1238485976.cnf i

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

MD5SUM BENCH= 5f04fc92392bf2bf11053ad43646135d
RANDOM SEED=1681458615

node40.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		: 3000.232
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		: 3000.232
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:       1282888 kB
Buffers:         82948 kB
Cached:         598924 kB
SwapCached:       9688 kB
Active:         184536 kB
Inactive:       508668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1282888 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          17144 kB
Slab:            65844 kB
Committed_AS:  2818808 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-31 10:12:58