Trace number 1525029

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.04/0.06	c lySAT 0.1
0.04/0.06	c minisat core +  additionnal features
0.04/0.06	c ============================[ Problem Statistics ]=============================
0.04/0.06	c |                                                                             |
0.04/0.06	c |  Number of variables:  180                                                  |
0.04/0.06	c |  Number of clauses:    15300                                                |
0.04/0.07	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525029-1238368745/watcher-1525029-1238368745 -o /tmp/evaluation-result-1525029-1238368745/solver-1525029-1238368745 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525029-1238368745.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: 0.99 0.97 0.91 3/64 3271
/proc/meminfo: memFree=812952/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109536800 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 235 195 169 0 50 0
[pid=3272] ppid=3271 vsize=824 CPUtime=0
/proc/3272/stat : 3272 (SatElite) R 3271 3271 2805 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1109536800 843776 94 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3272/statm: 206 94 50 127 0 76 0

[startup+0.0559681 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3271
/proc/meminfo: memFree=812952/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109536800 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 235 195 169 0 50 0
[pid=3272] ppid=3271 vsize=2016 CPUtime=0.04
/proc/3272/stat : 3272 (SatElite) R 3271 3271 2805 0 -1 4194304 452 0 0 0 4 0 0 0 19 0 1 0 1109536800 2064384 436 1992294400 134512640 135034092 4294956112 18446744073709551615 134658096 0 0 4096 3 0 0 0 17 0 0 0
/proc/3272/statm: 504 436 67 127 0 374 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7372

[startup+0.10298 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3271
/proc/meminfo: memFree=812952/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.303001 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3271
/proc/meminfo: memFree=812952/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701047 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3271
/proc/meminfo: memFree=812952/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=808520/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=5308 CPUtime=1.42
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 1092 0 0 0 142 0 0 0 25 0 1 0 1109536806 5435392 1078 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 1327 1078 81 174 0 1150 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10664

[startup+3.10131 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=806728/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=7272 CPUtime=3.02
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 1579 0 0 0 302 0 0 0 25 0 1 0 1109536806 7446528 1565 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 1818 1565 81 174 0 1641 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12628

[startup+6.30167 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=804040/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=10100 CPUtime=6.22
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 2294 0 0 0 621 1 0 0 25 0 1 0 1109536806 10342400 2280 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 2525 2280 81 174 0 2348 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15456

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=800328/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=13004 CPUtime=12.62
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 2998 0 0 0 1261 1 0 0 25 0 1 0 1109536806 13316096 2984 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 3251 2984 81 174 0 3074 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18360

[startup+25.5028 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=796104/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=17396 CPUtime=25.41
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 4082 0 0 0 2539 2 0 0 25 0 1 0 1109536806 17813504 4068 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3274/statm: 4349 4068 81 174 0 4172 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22752

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=789832/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=23600 CPUtime=51
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 5634 0 0 0 5097 3 0 0 25 0 1 0 1109536806 24166400 5620 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 5900 5620 81 174 0 5723 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28956

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=779656/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=33856 CPUtime=102.18
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 8159 0 0 0 10212 6 0 0 25 0 1 0 1109536806 34668544 8145 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 8464 8145 81 174 0 8287 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 39212

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=768968/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=45108 CPUtime=162.16
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 10878 0 0 0 16207 9 0 0 25 0 1 0 1109536806 46190592 10864 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 11277 10864 81 174 0 11100 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50464

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=765832/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=48028 CPUtime=222.12
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 11595 0 0 0 22203 9 0 0 25 0 1 0 1109536806 49180672 11581 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 12007 11581 81 174 0 11830 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 53384

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=759176/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=54800 CPUtime=282.1
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 13289 0 0 0 28199 11 0 0 25 0 1 0 1109536806 56115200 13275 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 13700 13275 81 174 0 13523 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 60156

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=755912/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=58264 CPUtime=342.07
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 14140 0 0 0 34195 12 0 0 25 0 1 0 1109536806 59662336 14126 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 14566 14126 81 174 0 14389 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 63620

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=748040/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0

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

/proc/3274/statm: 18646 18068 81 174 0 18469 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 79940

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=727560/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=87532 CPUtime=581.95
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 21236 0 0 0 58175 20 0 0 25 0 1 0 1109536806 89632768 21222 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 21883 21222 81 174 0 21706 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 92888

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=725768/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=89152 CPUtime=641.94
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 21626 0 0 0 64173 21 0 0 25 0 1 0 1109536806 91291648 21612 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 22288 21612 81 174 0 22111 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 94508

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=725576/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=89152 CPUtime=701.91
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 21642 0 0 0 70170 21 0 0 25 0 1 0 1109536806 91291648 21628 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 22288 21628 81 174 0 22111 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 94508

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=725448/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=89152 CPUtime=761.89
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 21674 0 0 0 76168 21 0 0 25 0 1 0 1109536806 91291648 21660 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 22288 21660 81 174 0 22111 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 94508

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=720648/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=94928 CPUtime=821.85
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 22910 0 0 0 82163 22 0 0 25 0 1 0 1109536806 97206272 22896 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 23732 22896 81 174 0 23555 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 100284

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=710536/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=105148 CPUtime=881.83
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 25420 0 0 0 88158 25 0 0 25 0 1 0 1109536806 107671552 25406 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 26287 25406 81 174 0 26110 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 110504

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=708552/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=107192 CPUtime=941.81
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 25912 0 0 0 94155 26 0 0 25 0 1 0 1109536806 109764608 25898 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 26798 25898 81 174 0 26621 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 112548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=708488/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=107192 CPUtime=1001.79
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 25927 0 0 0 100153 26 0 0 25 0 1 0 1109536806 109764608 25913 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 26798 25913 81 174 0 26621 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 112548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=708360/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=107192 CPUtime=1061.76
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 25951 0 0 0 106150 26 0 0 25 0 1 0 1109536806 109764608 25937 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 26798 25937 81 174 0 26621 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 112548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=708296/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=107192 CPUtime=1121.73
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 25973 0 0 0 112147 26 0 0 25 0 1 0 1109536806 109764608 25959 1992294400 134512640 135226915 4294956224 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 26798 25959 81 174 0 26621 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 112548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=708104/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=107192 CPUtime=1181.71
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 26009 0 0 0 118145 26 0 0 25 0 1 0 1109536806 109764608 25995 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 26798 25995 81 174 0 26621 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 112548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3274
/proc/meminfo: memFree=706440/2055920 swapFree=4178500/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.05
/proc/3271/stat : 3271 (lysat.sh) S 3269 3271 2805 0 -1 4194304 310 455 0 0 0 0 5 0 17 0 1 0 1109536800 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 237 195 169 0 50 0
[pid=3274] ppid=3271 vsize=108864 CPUtime=1200
/proc/3274/stat : 3274 (LySATi) R 3271 3271 2805 0 -1 4194304 26420 0 0 0 119973 27 0 0 25 0 1 0 1109536806 111476736 26406 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3274/statm: 27216 26406 81 174 0 27039 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 114220

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 3271 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.06299
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.27
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 114220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 765
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= 3

runsolver used 1.03284 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-30 01:19:05
IDJOB=1525029
IDBENCH=70262
IDSOLVER=511
FILE ID=node62/1525029-1238368745
PBS_JOBID= 9061168
Free space on /tmp= 66352 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525029-1238368745/watcher-1525029-1238368745 -o /tmp/evaluation-result-1525029-1238368745/solver-1525029-1238368745 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525029-1238368745.cnf i

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=1407191539

node62.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:        813496 kB
Buffers:         88200 kB
Cached:        1064196 kB
SwapCached:       7616 kB
Active:         370676 kB
Inactive:       790936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813496 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          14980 kB
Slab:            66704 kB
Committed_AS:  2707852 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-03-30 01:39:07