Trace number 1526299

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S432895007-058.cnf
MD5SUMb337f0a085d20c5033cb313ec673bed5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86241
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:   0.007998 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-1526299-1238488164/watcher-1526299-1238488164 -o /tmp/evaluation-result-1526299-1238488164/solver-1526299-1238488164 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526299-1238488164.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.89 1.98 1.83 3/64 3699
/proc/meminfo: memFree=1276288/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121482474 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3699/statm: 1339 235 195 169 0 50 0
[pid=3700] ppid=3699 vsize=824 CPUtime=0
/proc/3700/stat : 3700 (SatElite) R 3699 3699 3433 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1121482474 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3700/statm: 206 111 50 127 0 76 0

[startup+0.107735 s]
/proc/loadavg: 1.89 1.98 1.83 3/64 3699
/proc/meminfo: memFree=1276288/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201747 s]
/proc/loadavg: 1.89 1.98 1.83 3/64 3699
/proc/meminfo: memFree=1276288/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301763 s]
/proc/loadavg: 1.89 1.98 1.83 3/64 3699
/proc/meminfo: memFree=1276288/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701834 s]
/proc/loadavg: 1.89 1.98 1.83 3/64 3699
/proc/meminfo: memFree=1276288/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.89 1.98 1.83 2/66 3702
/proc/meminfo: memFree=1273712/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=4372 CPUtime=1.46
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 778 0 0 0 146 0 0 0 25 0 1 0 1121482477 4476928 763 1992294400 134512640 135226915 4294956208 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 1093 763 81 174 0 916 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9728

[startup+3.10123 s]
/proc/loadavg: 1.89 1.98 1.83 2/66 3702
/proc/meminfo: memFree=1272944/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=5524 CPUtime=3.06
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 1056 0 0 0 306 0 0 0 25 0 1 0 1121482477 5656576 1041 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 1381 1041 81 174 0 1204 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10880

[startup+6.30177 s]
/proc/loadavg: 1.82 1.96 1.83 2/66 3702
/proc/meminfo: memFree=1270896/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=6764 CPUtime=6.25
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 1354 0 0 0 625 0 0 0 25 0 1 0 1121482477 6926336 1339 1992294400 134512640 135226915 4294956208 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 1691 1339 81 174 0 1514 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12120

[startup+12.7018 s]
/proc/loadavg: 1.75 1.95 1.82 2/66 3702
/proc/meminfo: memFree=1268976/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=8472 CPUtime=12.66
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 1777 0 0 0 1265 1 0 0 25 0 1 0 1121482477 8675328 1762 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 2118 1762 81 174 0 1941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13828

[startup+25.502 s]
/proc/loadavg: 1.58 1.90 1.81 2/66 3702
/proc/meminfo: memFree=1266800/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=10740 CPUtime=25.46
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 2299 0 0 0 2544 2 0 0 25 0 1 0 1121482477 10997760 2284 1992294400 134512640 135226915 4294956208 18446744073709551615 134548441 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 2685 2284 81 174 0 2508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16096

[startup+51.1013 s]
/proc/loadavg: 1.38 1.82 1.79 2/66 3702
/proc/meminfo: memFree=1264112/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=13740 CPUtime=51.04
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 2990 0 0 0 5102 2 0 0 25 0 1 0 1121482477 14069760 2975 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3435 2975 81 174 0 3258 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19096

[startup+102.302 s]
/proc/loadavg: 1.16 1.69 1.74 2/66 3702
/proc/meminfo: memFree=1258544/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=19376 CPUtime=102.23
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 4357 0 0 0 10219 4 0 0 25 0 1 0 1121482477 19841024 4342 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 4844 4342 81 174 0 4667 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24732

[startup+162.302 s]
/proc/loadavg: 1.06 1.57 1.69 2/66 3702
/proc/meminfo: memFree=1253680/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=24532 CPUtime=162.2
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 5572 0 0 0 16215 5 0 0 25 0 1 0 1121482477 25120768 5557 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 6133 5557 81 174 0 5956 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29888

[startup+222.305 s]
/proc/loadavg: 1.02 1.46 1.65 2/66 3702
/proc/meminfo: memFree=1251248/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=27324 CPUtime=222.19
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 6185 0 0 0 22213 6 0 0 25 0 1 0 1121482477 27979776 6170 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 6831 6170 81 174 0 6654 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32680

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.60 2/66 3702
/proc/meminfo: memFree=1248048/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=30628 CPUtime=282.16
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 6971 0 0 0 28209 7 0 0 25 0 1 0 1121482477 31363072 6956 1992294400 134512640 135226915 4294956208 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 7657 6956 81 174 0 7480 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35984

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.56 2/66 3702
/proc/meminfo: memFree=1246064/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=32968 CPUtime=342.15
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 7491 0 0 0 34207 8 0 0 25 0 1 0 1121482477 33759232 7476 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 8242 7476 81 174 0 8065 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 38324

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.52 2/66 3702
/proc/meminfo: memFree=1244528/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=34420 CPUtime=402.12
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 7852 0 0 0 40204 8 0 0 25 0 1 0 1121482477 35246080 7837 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 8605 7837 81 174 0 8428 0

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

/proc/3702/statm: 10329 9360 81 174 0 10152 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 46672

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.42 2/66 3702
/proc/meminfo: memFree=1236400/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=43380 CPUtime=582.06
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 9874 0 0 0 58195 11 0 0 25 0 1 0 1121482477 44421120 9859 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 10845 9859 81 174 0 10668 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 48736

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.40 2/66 3702
/proc/meminfo: memFree=1235376/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=44532 CPUtime=642.04
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 10130 0 0 0 64192 12 0 0 25 0 1 0 1121482477 45600768 10115 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 11133 10115 81 174 0 10956 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 49888

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.37 2/66 3704
/proc/meminfo: memFree=1234096/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=45864 CPUtime=702.02
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 10422 0 0 0 70190 12 0 0 25 0 1 0 1121482477 46964736 10407 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 11466 10407 81 174 0 11289 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 51220

[startup+762.302 s]
/proc/loadavg: 1.00 1.06 1.34 2/66 3704
/proc/meminfo: memFree=1232368/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=47772 CPUtime=762
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 10847 0 0 0 76188 12 0 0 25 0 1 0 1121482477 48918528 10832 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 11943 10832 81 174 0 11766 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 53128

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.32 2/66 3704
/proc/meminfo: memFree=1228272/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=52392 CPUtime=821.98
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 11904 0 0 0 82184 14 0 0 25 0 1 0 1121482477 53649408 11889 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 13098 11889 81 174 0 12921 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 57748

[startup+882.306 s]
/proc/loadavg: 1.00 1.04 1.29 2/66 3704
/proc/meminfo: memFree=1226352/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=54228 CPUtime=881.95
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 12376 0 0 0 88181 14 0 0 25 0 1 0 1121482477 55529472 12361 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 13557 12361 81 174 0 13380 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 59584

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.27 2/66 3704
/proc/meminfo: memFree=1226352/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=54228 CPUtime=941.94
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 12378 0 0 0 94179 15 0 0 25 0 1 0 1121482477 55529472 12363 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 13557 12363 81 174 0 13380 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 59584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/66 3704
/proc/meminfo: memFree=1225904/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=54728 CPUtime=1001.91
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 12489 0 0 0 100176 15 0 0 25 0 1 0 1121482477 56041472 12474 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 13682 12474 81 174 0 13505 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 60084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/66 3704
/proc/meminfo: memFree=1225584/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=55172 CPUtime=1061.89
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 12571 0 0 0 106174 15 0 0 25 0 1 0 1121482477 56496128 12556 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 13793 12556 81 174 0 13616 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 60528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/66 3704
/proc/meminfo: memFree=1224944/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=55856 CPUtime=1121.87
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 12734 0 0 0 112171 16 0 0 25 0 1 0 1121482477 57196544 12719 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 13964 12719 81 174 0 13787 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 61212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 3704
/proc/meminfo: memFree=1224304/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=56576 CPUtime=1181.85
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 12894 0 0 0 118169 16 0 0 25 0 1 0 1121482477 57933824 12879 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 14144 12879 81 174 0 13967 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 61932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 3704
/proc/meminfo: memFree=1223344/2055920 swapFree=4178420/4192956
[pid=3699] ppid=3697 vsize=5356 CPUtime=0.02
/proc/3699/stat : 3699 (lysat.sh) S 3697 3699 3433 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121482474 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3699/statm: 1339 237 195 169 0 50 0
[pid=3702] ppid=3699 vsize=58116 CPUtime=1200.05
/proc/3702/stat : 3702 (LySATi) R 3699 3699 3433 0 -1 4194304 13124 0 0 0 119988 17 0 0 25 0 1 0 1121482477 59510784 13109 1992294400 134512640 135226915 4294956208 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 14529 13109 81 174 0 14352 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 63472

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 3699 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.17
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 63472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 544
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= 2

runsolver used 1.44578 second user time and 2.93055 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-31 10:29:24
IDJOB=1526299
IDBENCH=70516
IDSOLVER=511
FILE ID=node15/1526299-1238488164
PBS_JOBID= 9061851
Free space on /tmp= 65428 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S432895007-058.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526299-1238488164/watcher-1526299-1238488164 -o /tmp/evaluation-result-1526299-1238488164/solver-1526299-1238488164 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526299-1238488164.cnf i

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

MD5SUM BENCH= b337f0a085d20c5033cb313ec673bed5
RANDOM SEED=1499601770

node15.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		: 3000.286
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		: 3000.286
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:       1276832 kB
Buffers:         89668 kB
Cached:         590592 kB
SwapCached:       8376 kB
Active:         188648 kB
Inactive:       501524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1276832 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            74916 kB
Committed_AS:  3001872 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-31 10:49:27