Trace number 1556435

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 c/2009-03-20? (TO) 1200.04 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-15.cnf
MD5SUMc8a05d1e76535706c430a6b42d191d4b
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 variables69695
Number of clauses227171
Sum of the clauses size588683
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292572
Number of clauses of size 3134470
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...
0.00/0.22	c ==============================================================================
0.00/0.22	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.22	c ==============================================================================
0.00/0.22	c |         0 |  226528   587013 |   67958       0        0     nan |  0.000 % |
1.09/1.11	c |         0 |  163587   553632 |      --       0       --      -- |     --   | -62941/-33381
1.09/1.11	c ==============================================================================
1.09/1.11	c Result  :   #vars: 28546   #clauses: 163587   #literals: 553632
1.09/1.11	c CPU time:   1.04084 s
1.09/1.11	c ==============================================================================
1.28/1.37	This is MiniSat 2.0 beta
1.28/1.37	WARNING: for repeatability, setting FPU to use double precision
1.28/1.37	============================[ Problem Statistics ]=============================
1.28/1.37	|                                                                             |
1.28/1.37	|  Number of variables:  28546                                                |
1.28/1.37	|  Number of clauses:    163587                                               |
1.35/1.48	|  Parsing time:         0.09         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-1556435-1238841079/watcher-1556435-1238841079 -o /tmp/evaluation-result-1556435-1238841079/solver-1556435-1238841079 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1556435-1238841079.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.92 0.96 0.98 2/64 19268
/proc/meminfo: memFree=1851504/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=0
/proc/19268/stat : 19268 (lysat.sh) R 19266 19268 19231 0 -1 4194304 243 0 0 0 0 0 0 0 20 0 1 0 1156771125 5484544 210 1992294400 4194304 4889804 548682068816 18446744073709551615 4323902 0 0 4100 65536 0 0 0 17 1 0 0
/proc/19268/statm: 1339 218 180 169 0 50 0

[startup+0.0707789 s]
/proc/loadavg: 0.92 0.96 0.98 2/64 19268
/proc/meminfo: memFree=1851504/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=0
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1156771125 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101775 s]
/proc/loadavg: 0.92 0.96 0.98 2/64 19268
/proc/meminfo: memFree=1851504/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=0
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1156771125 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301797 s]
/proc/loadavg: 0.92 0.96 0.98 2/64 19268
/proc/meminfo: memFree=1851504/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=0
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1156771125 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70184 s]
/proc/loadavg: 0.92 0.96 0.98 2/64 19268
/proc/meminfo: memFree=1851504/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=0
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1156771125 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 19270
/proc/meminfo: memFree=1811416/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 5356

[startup+3.1011 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 19271
/proc/meminfo: memFree=1832280/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=12752 CPUtime=1.71
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 2970 0 0 0 170 1 0 0 25 0 1 0 1156771263 13058048 2955 1992294400 134512640 135214827 4294956224 18446744073709551615 134527633 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 3188 2955 77 171 0 3015 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 18108

[startup+6.30145 s]
/proc/loadavg: 1.01 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1831640/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=13148 CPUtime=4.91
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 3074 0 0 0 490 1 0 0 25 0 1 0 1156771263 13463552 3059 1992294400 134512640 135214827 4294956224 18446744073709551615 134527645 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 3287 3059 77 171 0 3114 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18504

[startup+12.7021 s]
/proc/loadavg: 1.01 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1831064/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=13808 CPUtime=11.31
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 3231 0 0 0 1130 1 0 0 25 0 1 0 1156771263 14139392 3216 1992294400 134512640 135214827 4294956224 18446744073709551615 134538988 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 3452 3216 77 171 0 3279 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19164

[startup+25.5015 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1830104/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=14732 CPUtime=24.11
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 3470 0 0 0 2409 2 0 0 25 0 1 0 1156771263 15085568 3455 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 3683 3455 77 171 0 3510 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20088

[startup+51.1013 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1827992/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=16856 CPUtime=49.69
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 3992 0 0 0 4967 2 0 0 25 0 1 0 1156771263 17260544 3977 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 4214 3977 77 171 0 4041 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 22212

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1824472/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=20332 CPUtime=100.88
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 4868 0 0 0 10085 3 0 0 25 0 1 0 1156771263 20819968 4853 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 5083 4853 77 171 0 4910 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25688

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1819352/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=25480 CPUtime=160.86
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 6155 0 0 0 16081 5 0 0 25 0 1 0 1156771263 26091520 6140 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 6370 6140 77 171 0 6197 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 30836

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1813592/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=31188 CPUtime=220.85
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 7579 0 0 0 22079 6 0 0 25 0 1 0 1156771263 31936512 7564 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 7797 7564 77 171 0 7624 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36544

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1808024/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=36944 CPUtime=280.83
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 8983 0 0 0 28075 8 0 0 25 0 1 0 1156771263 37830656 8968 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 9236 8968 77 171 0 9063 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 42300

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1801880/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=42884 CPUtime=340.82
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 10485 0 0 0 34071 11 0 0 25 0 1 0 1156771263 43913216 10470 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 10721 10470 77 171 0 10548 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 48240

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1797912/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=46964 CPUtime=400.8
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 11489 0 0 0 40068 12 0 0 25 0 1 0 1156771263 48091136 11474 1992294400 134512640 135214827 4294956224 18446744073709551615 134527645 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 11741 11474 77 171 0 11568 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 52320

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1791896/2055920 swapFree=4175224/4192956

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

/proc/19271/statm: 14651 14412 77 171 0 14478 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 63960

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1780440/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=64148 CPUtime=580.75
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 15798 0 0 0 58058 17 0 0 25 0 1 0 1156771263 65687552 15783 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 16037 15783 77 171 0 15864 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 69504

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1773912/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=70684 CPUtime=640.74
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 17419 0 0 0 64054 20 0 0 25 0 1 0 1156771263 72380416 17404 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 17671 17404 77 171 0 17498 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 76040

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1767512/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=77104 CPUtime=700.72
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 19019 0 0 0 70050 22 0 0 25 0 1 0 1156771263 78954496 19004 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 19276 19004 77 171 0 19103 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 82460

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19271
/proc/meminfo: memFree=1761240/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=83308 CPUtime=760.71
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 20572 0 0 0 76047 24 0 0 25 0 1 0 1156771263 85307392 20557 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 20827 20557 77 171 0 20654 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 88664

[startup+822.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 19271
/proc/meminfo: memFree=1755288/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=89192 CPUtime=820.7
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 22058 0 0 0 82044 26 0 0 25 0 1 0 1156771263 91332608 22043 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 22298 22043 77 171 0 22125 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 94548

[startup+882.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 19271
/proc/meminfo: memFree=1750616/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=93860 CPUtime=880.67
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 23211 0 0 0 88041 26 0 0 25 0 1 0 1156771263 96112640 23196 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 23465 23196 77 171 0 23292 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 99216

[startup+942.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 19271
/proc/meminfo: memFree=1747224/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=97432 CPUtime=940.66
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 24047 0 0 0 94039 27 0 0 25 0 1 0 1156771263 99770368 24032 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 24358 24032 77 171 0 24185 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 102788

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 19271
/proc/meminfo: memFree=1742232/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=102328 CPUtime=1000.65
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 25289 0 0 0 100036 29 0 0 25 0 1 0 1156771263 104783872 25274 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 25582 25274 77 171 0 25409 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 107684

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 19271
/proc/meminfo: memFree=1737176/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=107372 CPUtime=1060.63
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 26561 0 0 0 106033 30 0 0 25 0 1 0 1156771263 109948928 26546 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 26843 26546 77 171 0 26670 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 112728

[startup+1122.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 19271
/proc/meminfo: memFree=1731928/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=112552 CPUtime=1120.61
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 27842 0 0 0 112029 32 0 0 25 0 1 0 1156771263 115253248 27827 1992294400 134512640 135214827 4294956224 18446744073709551615 134537349 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 28138 27827 77 171 0 27965 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 117908

[startup+1182.3 s]
/proc/loadavg: 1.14 1.07 1.01 2/66 19271
/proc/meminfo: memFree=1726808/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=117580 CPUtime=1180.6
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 29119 0 0 0 118026 34 0 0 25 0 1 0 1156771263 120401920 29104 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 29395 29104 77 171 0 29222 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 122936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.16 1.08 1.01 2/66 19271
/proc/meminfo: memFree=1725336/2055920 swapFree=4175224/4192956
[pid=19268] ppid=19266 vsize=5356 CPUtime=1.35
/proc/19268/stat : 19268 (lysat.sh) S 19266 19268 19231 0 -1 4194304 310 9886 0 0 0 0 127 8 16 0 1 0 1156771125 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19268/statm: 1339 237 195 169 0 50 0
[pid=19271] ppid=19268 vsize=119032 CPUtime=1198.69
/proc/19271/stat : 19271 (LySATc) R 19268 19268 19231 0 -1 4194304 29474 0 0 0 119835 34 0 0 25 0 1 0 1156771263 121888768 29459 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/19271/statm: 29758 29459 77 171 0 29585 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 124388

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 19268 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=278805
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=87986
# CPU time returned by wait4() is 1.36679
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.62
CPU system time (s): 0.42
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 124388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2788
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10196
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 14

runsolver used 1.25281 second user time and 3.12352 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-04 12:31:19
IDJOB=1556435
IDBENCH=70819
IDSOLVER=512
FILE ID=node37/1556435-1238841079
PBS_JOBID= 9085854
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-15.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556435-1238841079/watcher-1556435-1238841079 -o /tmp/evaluation-result-1556435-1238841079/solver-1556435-1238841079 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1556435-1238841079.cnf c

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

MD5SUM BENCH= c8a05d1e76535706c430a6b42d191d4b
RANDOM SEED=394655061

node37.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		: 3000.213
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		: 3000.213
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:       1851984 kB
Buffers:          6392 kB
Cached:         130240 kB
SwapCached:      11608 kB
Active:          37780 kB
Inactive:       111816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851984 kB
SwapTotal:     4192956 kB
SwapFree:      4175224 kB
Dirty:            6332 kB
Writeback:           0 kB
Mapped:          18676 kB
Slab:            40376 kB
Committed_AS:  3273508 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node37 at 2009-04-04 12:51:22