Trace number 1554874

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) 1200.09 1200.71

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo128.cnf
MD5SUMc5685247c8f21e8da88f42049fffdb13
Bench CategoryAPPLICATION (applications 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 variables188473
Number of clauses564650
Sum of the clauses size1317514
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2376432
Number of clauses of size 3188216
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.48/0.52	c ==============================================================================
0.48/0.52	c |           |     ORIGINAL     |              LEARNT              |          |
0.48/0.52	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.48/0.52	c ==============================================================================
0.48/0.52	c |         0 |  564648  1317512 |  169394       0        0     nan |  0.000 % |
3.08/3.19	c |         0 |  423113  1189990 |      --       0       --      -- |     --   | -141533/-127517
3.08/3.19	c ==============================================================================
3.08/3.19	c Result  :   #vars: 97638   #clauses: 423113   #literals: 1189990
3.08/3.19	c CPU time:   3.02554 s
3.08/3.19	c ==============================================================================
3.68/3.72	c lySAT 0.1
3.68/3.72	c minisat core +  additionnal features
3.68/3.72	c ============================[ Problem Statistics ]=============================
3.68/3.72	c |                                                                             |
3.68/3.72	c |  Number of variables:  97638                                                |
3.68/3.72	c |  Number of clauses:    423113                                               |
3.70/4.01	c |  Parsing time:         0.25         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554874-1238733613/watcher-1554874-1238733613 -o /tmp/evaluation-result-1554874-1238733613/solver-1554874-1238733613 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1554874-1238733613.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 0.98 0.99 3/74 11503
/proc/meminfo: memFree=1927664/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=0
/proc/11503/stat : 11503 (lysat.sh) R 11501 11503 11113 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1146022402 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 209560595103 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11503/statm: 1339 234 194 169 0 50 0
[pid=11504] ppid=11503 vsize=1112 CPUtime=0
/proc/11504/stat : 11504 (SatElite) R 11503 11503 11113 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1146022402 1138688 174 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11504/statm: 278 175 50 127 0 148 0

[startup+0.03136 s]
/proc/loadavg: 0.99 0.98 0.99 3/74 11503
/proc/meminfo: memFree=1927664/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=0
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146022402 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11503/statm: 1339 235 195 169 0 50 0
[pid=11504] ppid=11503 vsize=5072 CPUtime=0.02
/proc/11504/stat : 11504 (SatElite) R 11503 11503 11113 0 -1 4194304 1077 0 0 0 2 0 0 0 18 0 1 0 1146022402 5193728 1061 1992294400 134512640 135034092 4294956096 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/11504/statm: 1268 1064 50 127 0 1138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10428

[startup+0.101371 s]
/proc/loadavg: 0.99 0.98 0.99 3/74 11503
/proc/meminfo: memFree=1927664/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=0
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146022402 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11503/statm: 1339 235 195 169 0 50 0
[pid=11504] ppid=11503 vsize=16184 CPUtime=0.08
/proc/11504/stat : 11504 (SatElite) R 11503 11503 11113 0 -1 4194304 3467 0 0 0 7 1 0 0 19 0 1 0 1146022402 16572416 3451 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11504/statm: 4046 3452 50 127 0 3916 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21540

[startup+0.301406 s]
/proc/loadavg: 0.99 0.98 0.99 3/74 11503
/proc/meminfo: memFree=1927664/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=0
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146022402 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11503/statm: 1339 235 195 169 0 50 0
[pid=11504] ppid=11503 vsize=41736 CPUtime=0.28
/proc/11504/stat : 11504 (SatElite) R 11503 11503 11113 0 -1 4194304 10055 0 0 0 24 4 0 0 22 0 1 0 1146022402 42737664 10039 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11504/statm: 10434 10040 50 127 0 10304 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 47092

[startup+0.701472 s]
/proc/loadavg: 0.99 0.98 0.99 3/74 11503
/proc/meminfo: memFree=1927664/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=0
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146022402 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11503/statm: 1339 235 195 169 0 50 0
[pid=11504] ppid=11503 vsize=87884 CPUtime=0.68
/proc/11504/stat : 11504 (SatElite) R 11503 11503 11113 0 -1 4194304 21253 0 0 0 58 10 0 0 25 0 1 0 1146022402 89993216 19639 1992294400 134512640 135034092 4294956096 18446744073709551615 134548773 0 0 4096 3 0 0 0 17 0 0 0
/proc/11504/statm: 21971 19640 68 127 0 21841 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 93240

[startup+1.50161 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11505
/proc/meminfo: memFree=1837600/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=0
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146022402 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11503/statm: 1339 235 195 169 0 50 0
[pid=11504] ppid=11503 vsize=98808 CPUtime=1.49
/proc/11504/stat : 11504 (SatElite) R 11503 11503 11113 0 -1 4194304 23959 0 0 0 136 13 0 0 25 0 1 0 1146022402 101179392 22345 1992294400 134512640 135034092 4294956096 18446744073709551615 134566662 0 0 4096 3 0 0 0 17 0 0 0
/proc/11504/statm: 24702 22345 68 127 0 24572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104164

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11505
/proc/meminfo: memFree=1825696/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=0
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146022402 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11503/statm: 1339 235 195 169 0 50 0
[pid=11504] ppid=11503 vsize=102060 CPUtime=3.08
/proc/11504/stat : 11504 (SatElite) R 11503 11503 11113 0 -1 4194304 25085 0 0 0 293 15 0 0 25 0 1 0 1146022402 104509440 22973 1992294400 134512640 135034092 4294956096 18446744073709551615 134569251 0 0 4096 3 0 0 0 17 0 0 0
/proc/11504/statm: 25515 22973 68 127 0 25385 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107416

[startup+6.30142 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11506
/proc/meminfo: memFree=1877984/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=35836 CPUtime=2.56
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 8418 0 0 0 252 4 0 0 25 0 1 0 1146022774 36696064 8386 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 8959 8386 81 174 0 8782 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 41192

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11506
/proc/meminfo: memFree=1875232/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=38420 CPUtime=8.96
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 9018 0 0 0 891 5 0 0 25 0 1 0 1146022774 39342080 8975 1992294400 134512640 135226915 4294956208 18446744073709551615 134526328 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 9605 8975 81 174 0 9428 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 43776

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11506
/proc/meminfo: memFree=1872416/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=41460 CPUtime=21.76
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 9779 0 0 0 2170 6 0 0 25 0 1 0 1146022774 42455040 9736 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 10365 9736 81 174 0 10188 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 46816

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11506
/proc/meminfo: memFree=1869600/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=44336 CPUtime=47.35
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 10512 0 0 0 4728 7 0 0 25 0 1 0 1146022774 45400064 10469 1992294400 134512640 135226915 4294956208 18446744073709551615 134527688 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 11084 10469 81 174 0 10907 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 49692

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11508
/proc/meminfo: memFree=1863200/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=50836 CPUtime=98.52
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 12057 0 0 0 9843 9 0 0 25 0 1 0 1146022774 52056064 12014 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 12709 12014 81 174 0 12532 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 56192

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11508
/proc/meminfo: memFree=1856992/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=57000 CPUtime=158.5
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 13634 0 0 0 15839 11 0 0 25 0 1 0 1146022774 58368000 13591 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 14250 13591 81 174 0 14073 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 62356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11508
/proc/meminfo: memFree=1852704/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=61220 CPUtime=218.45
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 14652 0 0 0 21833 12 0 0 25 0 1 0 1146022774 62689280 14609 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 15305 14609 81 174 0 15128 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 66576

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11508
/proc/meminfo: memFree=1847392/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=67272 CPUtime=278.42
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 15974 0 0 0 27829 13 0 0 25 0 1 0 1146022774 68886528 15931 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 16818 15931 81 174 0 16641 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 72628

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11508
/proc/meminfo: memFree=1845536/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=68320 CPUtime=338.4
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 16483 0 0 0 33826 14 0 0 25 0 1 0 1146022774 69959680 16440 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 17080 16440 81 174 0 16903 0

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

/proc/11506/statm: 21481 20244 81 174 0 21304 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 91280

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11508
/proc/meminfo: memFree=1829984/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=85924 CPUtime=638.26
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 20287 0 0 0 63807 19 0 0 25 0 1 0 1146022774 87986176 20244 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 21481 20244 81 174 0 21304 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 91280

[startup+702.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/76 11508
/proc/meminfo: memFree=1826592/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=89344 CPUtime=698.23
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 21136 0 0 0 69803 20 0 0 25 0 1 0 1146022774 91488256 21084 1992294400 134512640 135226915 4294956208 18446744073709551615 134541032 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 22336 21084 81 174 0 22159 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 94700

[startup+762.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/76 11508
/proc/meminfo: memFree=1821216/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=94408 CPUtime=758.2
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 22444 0 0 0 75798 22 0 0 25 0 1 0 1146022774 96673792 22392 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 23602 22392 81 174 0 23425 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 99764

[startup+822.303 s]
/proc/loadavg: 1.07 1.02 1.00 2/76 11508
/proc/meminfo: memFree=1821216/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=94408 CPUtime=818.17
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 22444 0 0 0 81795 22 0 0 25 0 1 0 1146022774 96673792 22392 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 23602 22392 81 174 0 23425 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 99764

[startup+882.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/76 11508
/proc/meminfo: memFree=1818400/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=97236 CPUtime=878.14
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 23154 0 0 0 87791 23 0 0 25 0 1 0 1146022774 99569664 23102 1992294400 134512640 135226915 4294956208 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 24309 23102 81 174 0 24132 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 102592

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/76 11508
/proc/meminfo: memFree=1808608/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=106964 CPUtime=938.11
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 25589 0 0 0 93786 25 0 0 25 0 1 0 1146022774 109531136 25537 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 26741 25537 81 174 0 26564 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 112320

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/76 11508
/proc/meminfo: memFree=1808352/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=107088 CPUtime=998.08
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 25643 0 0 0 99783 25 0 0 25 0 1 0 1146022774 109658112 25590 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 26772 25590 81 174 0 26595 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 112444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/76 11508
/proc/meminfo: memFree=1808288/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=107136 CPUtime=1058.05
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 25653 0 0 0 105780 25 0 0 25 0 1 0 1146022774 109707264 25593 1992294400 134512640 135226915 4294956208 18446744073709551615 134538877 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 26784 25593 81 174 0 26607 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 112492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/76 11508
/proc/meminfo: memFree=1797920/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=115900 CPUtime=1118.02
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 28242 0 0 0 111776 26 0 0 25 0 1 0 1146022774 118681600 28180 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 28975 28180 81 174 0 28798 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 121256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11508
/proc/meminfo: memFree=1797856/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=115900 CPUtime=1177.99
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 28257 0 0 0 117773 26 0 0 25 0 1 0 1146022774 118681600 28180 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 28975 28180 81 174 0 28798 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 121256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11508
/proc/meminfo: memFree=1797856/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=115900 CPUtime=1196.39
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 28258 0 0 0 119613 26 0 0 25 0 1 0 1146022774 118681600 28181 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 28975 28181 81 174 0 28798 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 121256

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11508
/proc/meminfo: memFree=1797856/2055920 swapFree=4173168/4192956
[pid=11503] ppid=11501 vsize=5356 CPUtime=3.7
/proc/11503/stat : 11503 (lysat.sh) S 11501 11503 11113 0 -1 4194304 310 25826 0 0 0 0 350 20 16 0 1 0 1146022402 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11503/statm: 1339 237 195 169 0 50 0
[pid=11506] ppid=11503 vsize=115900 CPUtime=1196.39
/proc/11506/stat : 11506 (LySATi) R 11503 11503 11113 0 -1 4194304 28258 0 0 0 119613 26 0 0 25 0 1 0 1146022774 118681600 28181 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/11506/statm: 28975 28181 81 174 0 28798 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 121256

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11503 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=502467
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=210967
# CPU time returned by wait4() is 3.71343
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.63
CPU system time (s): 0.46
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 121396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.50247
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26136
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= 17

runsolver used 1.82272 second user time and 3.64844 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-03 06:40:13
IDJOB=1554874
IDBENCH=70789
IDSOLVER=511
FILE ID=node68/1554874-1238733613
PBS_JOBID= 9085333
Free space on /tmp= 66452 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo128.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554874-1238733613/watcher-1554874-1238733613 -o /tmp/evaluation-result-1554874-1238733613/solver-1554874-1238733613 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1554874-1238733613.cnf i

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

MD5SUM BENCH= c5685247c8f21e8da88f42049fffdb13
RANDOM SEED=1495907685

node68.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		: 3000.270
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		: 3000.270
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:       1928080 kB
Buffers:          7416 kB
Cached:          45936 kB
SwapCached:       9956 kB
Active:          40844 kB
Inactive:        24396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928080 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:           12064 kB
Writeback:           0 kB
Mapped:          17752 kB
Slab:            47508 kB
Committed_AS:  3034508 kB
PageTables:       2136 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= 66436 MiB
End job on node68 at 2009-04-03 07:00:16