Trace number 1524889

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1961115887-052.cnf
MD5SUMfd254436f3c419e09066b64a7ac072c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.025996 s
0.00/0.03	c ==============================================================================
0.03/0.07	c lySAT 0.1
0.03/0.07	c minisat core +  additionnal features
0.03/0.07	c ============================[ Problem Statistics ]=============================
0.03/0.07	c |                                                                             |
0.03/0.07	c |  Number of variables:  220                                                  |
0.03/0.07	c |  Number of clauses:    18700                                                |
0.03/0.09	c |  Parsing time:         0.02         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-1524889-1238366160/watcher-1524889-1238366160 -o /tmp/evaluation-result-1524889-1238366160/solver-1524889-1238366160 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524889-1238366160.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: 0.91 0.95 0.90 3/64 3176
/proc/meminfo: memFree=813408/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0
/proc/3176/stat : 3176 (lysat.sh) R 3174 3176 2805 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109278289 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3176/statm: 1339 234 194 169 0 50 0
[pid=3177] ppid=3176 vsize=824 CPUtime=0
/proc/3177/stat : 3177 (SatElite) R 3176 3176 2805 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109278289 843776 93 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 206 94 50 127 0 76 0

[startup+0.0427701 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3176
/proc/meminfo: memFree=813408/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109278289 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3176/statm: 1339 235 195 169 0 50 0
[pid=3177] ppid=3176 vsize=2416 CPUtime=0.03
/proc/3177/stat : 3177 (SatElite) R 3176 3176 2805 0 -1 4194304 528 0 0 0 3 0 0 0 19 0 1 0 1109278289 2473984 512 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/3177/statm: 604 512 67 127 0 474 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7772

[startup+0.102787 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3176
/proc/meminfo: memFree=813408/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302806 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3176
/proc/meminfo: memFree=813408/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702852 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3176
/proc/meminfo: memFree=813408/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50293 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 3179
/proc/meminfo: memFree=808528/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=5708 CPUtime=1.41
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 1188 0 0 0 141 0 0 0 25 0 1 0 1109278296 5844992 1174 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 1427 1174 81 174 0 1250 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11064

[startup+3.10111 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 3179
/proc/meminfo: memFree=806864/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=7420 CPUtime=3.01
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 1629 0 0 0 301 0 0 0 25 0 1 0 1109278296 7598080 1615 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 1855 1615 81 174 0 1678 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12776

[startup+6.30148 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3179
/proc/meminfo: memFree=803984/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=11124 CPUtime=6.21
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 2558 0 0 0 620 1 0 0 25 0 1 0 1109278296 11390976 2544 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 2781 2544 81 174 0 2604 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16480

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3179
/proc/meminfo: memFree=799696/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=13792 CPUtime=12.61
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 3231 0 0 0 1260 1 0 0 25 0 1 0 1109278296 14123008 3217 1992294400 134512640 135226915 4294956224 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 3448 3217 81 174 0 3271 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19148

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3179
/proc/meminfo: memFree=795536/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=18068 CPUtime=25.41
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 4288 0 0 0 2538 3 0 0 25 0 1 0 1109278296 18501632 4274 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 4517 4274 81 174 0 4340 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23424

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3179
/proc/meminfo: memFree=789392/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=24280 CPUtime=51
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 5822 0 0 0 5096 4 0 0 25 0 1 0 1109278296 24862720 5808 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 6070 5808 81 174 0 5893 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29636

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3179
/proc/meminfo: memFree=776784/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=36932 CPUtime=102.18
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 8963 0 0 0 10212 6 0 0 25 0 1 0 1109278296 37818368 8949 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 9233 8949 81 174 0 9056 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 42288

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3179
/proc/meminfo: memFree=762000/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=52260 CPUtime=162.15
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 12716 0 0 0 16204 11 0 0 25 0 1 0 1109278296 53514240 12702 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 13065 12702 81 174 0 12888 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 57616

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3179
/proc/meminfo: memFree=760784/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=53192 CPUtime=222.13
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 12954 0 0 0 22201 12 0 0 25 0 1 0 1109278296 54468608 12940 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 13298 12940 81 174 0 13121 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 58548

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3179
/proc/meminfo: memFree=753616/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=60468 CPUtime=282.09
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 14769 0 0 0 28196 13 0 0 25 0 1 0 1109278296 61919232 14755 1992294400 134512640 135226915 4294956224 18446744073709551615 134536997 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 15117 14755 81 174 0 14940 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 65824

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3179
/proc/meminfo: memFree=746768/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=67536 CPUtime=342.07
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 16513 0 0 0 34192 15 0 0 25 0 1 0 1109278296 69156864 16499 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 16884 16499 81 174 0 16707 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 72892

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3179
/proc/meminfo: memFree=738320/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0

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

/proc/3179/statm: 21557 21029 81 174 0 21380 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 91584

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=714384/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=100484 CPUtime=581.97
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 24548 0 0 0 58172 25 0 0 25 0 1 0 1109278296 102895616 24534 1992294400 134512640 135226915 4294956224 18446744073709551615 134531448 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 25121 24534 81 174 0 24944 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 105840

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=714384/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=100484 CPUtime=641.94
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 24551 0 0 0 64169 25 0 0 25 0 1 0 1109278296 102895616 24537 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 25121 24537 81 174 0 24944 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 105840

[startup+702.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=714256/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=100484 CPUtime=701.92
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 24564 0 0 0 70167 25 0 0 25 0 1 0 1109278296 102895616 24550 1992294400 134512640 135226915 4294956224 18446744073709551615 134537032 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 25121 24550 81 174 0 24944 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 105840

[startup+762.307 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=714064/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=100484 CPUtime=761.89
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 24593 0 0 0 76164 25 0 0 25 0 1 0 1109278296 102895616 24579 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 25121 24579 81 174 0 24944 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 105840

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=706192/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=109444 CPUtime=821.86
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 26646 0 0 0 82158 28 0 0 25 0 1 0 1109278296 112070656 26632 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 27361 26632 81 174 0 27184 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 114800

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=696464/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=119232 CPUtime=881.84
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 29016 0 0 0 88153 31 0 0 25 0 1 0 1109278296 122093568 29002 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 29808 29002 81 174 0 29631 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 124588

[startup+942.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=696400/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=119232 CPUtime=941.82
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 29019 0 0 0 94151 31 0 0 25 0 1 0 1109278296 122093568 29005 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 29808 29005 81 174 0 29631 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 124588

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=696400/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=119232 CPUtime=1001.79
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 29027 0 0 0 100148 31 0 0 25 0 1 0 1109278296 122093568 29013 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 29808 29013 81 174 0 29631 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 124588

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=696336/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=119232 CPUtime=1061.76
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 29054 0 0 0 106145 31 0 0 25 0 1 0 1109278296 122093568 29040 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 29808 29040 81 174 0 29631 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 124588

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=696208/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=119232 CPUtime=1121.74
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 29085 0 0 0 112143 31 0 0 25 0 1 0 1109278296 122093568 29071 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 29808 29071 81 174 0 29631 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 124588

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=691792/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=123804 CPUtime=1181.71
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 30237 0 0 0 118138 33 0 0 25 0 1 0 1109278296 126775296 30223 1992294400 134512640 135226915 4294956224 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 30951 30223 81 174 0 30774 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 129160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3181
/proc/meminfo: memFree=688272/2055920 swapFree=4178500/4192956
[pid=3176] ppid=3174 vsize=5356 CPUtime=0.06
/proc/3176/stat : 3176 (lysat.sh) S 3174 3176 2805 0 -1 4194304 310 531 0 0 0 0 6 0 16 0 1 0 1109278289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3176/statm: 1339 237 195 169 0 50 0
[pid=3179] ppid=3176 vsize=127192 CPUtime=1200
/proc/3179/stat : 3179 (LySATi) R 3176 3176 2805 0 -1 4194304 31059 0 0 0 119967 33 0 0 25 0 1 0 1109278296 130244608 31045 1992294400 134512640 135226915 4294956224 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/3179/statm: 31798 31045 81 174 0 31621 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 132548

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 3176 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.075988
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.73
CPU system time (s): 0.33
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 132548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
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= 841
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 1.04084 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-30 00:36:00
IDJOB=1524889
IDBENCH=70234
IDSOLVER=511
FILE ID=node62/1524889-1238366160
PBS_JOBID= 9061168
Free space on /tmp= 66352 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1961115887-052.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524889-1238366160/watcher-1524889-1238366160 -o /tmp/evaluation-result-1524889-1238366160/solver-1524889-1238366160 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524889-1238366160.cnf i

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

MD5SUM BENCH= fd254436f3c419e09066b64a7ac072c2
RANDOM SEED=1666609467

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:        813888 kB
Buffers:         88004 kB
Cached:        1063984 kB
SwapCached:       7616 kB
Active:         370188 kB
Inactive:       791012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813888 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            2716 kB
Writeback:           0 kB
Mapped:          14980 kB
Slab:            66640 kB
Committed_AS:  2701812 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 00:56:02