Trace number 1773883

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) 10000 10004.4

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 % |
1.08/1.11	c |         0 |  163587   553632 |      --       0       --      -- |     --   | -62941/-33381
1.08/1.12	c ==============================================================================
1.08/1.12	c Result  :   #vars: 28546   #clauses: 163587   #literals: 553632
1.08/1.12	c CPU time:   1.03984 s
1.08/1.12	c ==============================================================================
1.28/1.37	c lySAT 0.1
1.28/1.37	c minisat core +  additionnal features
1.28/1.37	c ============================[ Problem Statistics ]=============================
1.28/1.37	c |                                                                             |
1.28/1.38	c |  Number of variables:  28546                                                |
1.28/1.38	c |  Number of clauses:    163587                                               |
1.36/1.49	c |  Parsing time:         0.10         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-1773883-1241237189/watcher-1773883-1241237189 -o /tmp/evaluation-result-1773883-1241237189/solver-1773883-1241237189 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773883-1241237189.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 445
/proc/meminfo: memFree=1909168/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=0
/proc/445/stat : 445 (lysat.sh) R 443 445 370 0 -1 4194304 262 0 0 0 0 0 0 0 19 0 1 0 151746736 5484544 229 1992294400 4194304 4889804 548682068816 18446744073709551615 4422880 0 0 4100 65536 0 0 0 17 0 0 0
/proc/445/statm: 1339 233 194 169 0 50 0

[startup+0.0774091 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 445
/proc/meminfo: memFree=1909168/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=0
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 151746736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/445/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10137 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 445
/proc/meminfo: memFree=1909168/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=0
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 151746736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/445/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301386 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 445
/proc/meminfo: memFree=1909168/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=0
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 151746736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/445/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70142 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 445
/proc/meminfo: memFree=1909168/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=0
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 151746736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/445/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 447
/proc/meminfo: memFree=1869088/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 5356

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1887584/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=15864 CPUtime=1.71
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 3735 0 0 0 170 1 0 0 25 0 1 0 151746874 16244736 3692 1992294400 134512640 135226915 4294956224 18446744073709551615 134539753 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 3966 3692 82 174 0 3789 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21220

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1885920/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=16668 CPUtime=4.91
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 3937 0 0 0 489 2 0 0 25 0 1 0 151746874 17068032 3894 1992294400 134512640 135226915 4294956224 18446744073709551615 134539784 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 4167 3894 82 174 0 3990 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22024

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 448
/proc/meminfo: memFree=1885408/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=17312 CPUtime=11.31
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 4078 0 0 0 1129 2 0 0 25 0 1 0 151746874 17727488 4035 1992294400 134512640 135226915 4294956224 18446744073709551615 134539382 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 4328 4035 82 174 0 4151 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22668

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1884640/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=18252 CPUtime=24.1
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 4299 0 0 0 2408 2 0 0 25 0 1 0 151746874 18690048 4256 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 4563 4256 82 174 0 4386 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23608

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1882528/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=20236 CPUtime=49.68
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 4807 0 0 0 4965 3 0 0 25 0 1 0 151746874 20721664 4764 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 5059 4764 82 174 0 4882 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 25592

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1881376/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=21284 CPUtime=100.87
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 5090 0 0 0 10083 4 0 0 25 0 1 0 151746874 21794816 5047 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 5321 5047 82 174 0 5144 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26640

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1880352/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=22408 CPUtime=160.84
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 5333 0 0 0 16080 4 0 0 25 0 1 0 151746874 22945792 5290 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 5602 5290 82 174 0 5425 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 27764

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1878048/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=24672 CPUtime=220.79
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 5922 0 0 0 22075 4 0 0 25 0 1 0 151746874 25264128 5879 1992294400 134512640 135226915 4294956224 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 6168 5879 82 174 0 5991 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 30028

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1873440/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=29252 CPUtime=280.77
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 7056 0 0 0 28071 6 0 0 25 0 1 0 151746874 29954048 7013 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 7313 7013 82 174 0 7136 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 34608

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1872544/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=30036 CPUtime=340.75
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 7268 0 0 0 34069 6 0 0 25 0 1 0 151746874 30756864 7225 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 7509 7225 82 174 0 7332 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 35392

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1869920/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=32784 CPUtime=400.72
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 7912 0 0 0 40065 7 0 0 25 0 1 0 151746874 33570816 7869 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 8196 7869 82 174 0 8019 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 38140

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 448
/proc/meminfo: memFree=1869152/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36

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

/proc/448/statm: 51151 50639 82 174 0 50974 0
Current children cumulated CPU time (s) 9338.25
Current children cumulated vsize (KiB) 209960

[startup+9402.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 466
/proc/meminfo: memFree=1694048/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=204604 CPUtime=9396.82
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 50684 0 0 0 939618 64 0 0 25 0 1 0 151746874 209514496 50641 1992294400 134512640 135226915 4294956224 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 1 0 0
/proc/448/statm: 51151 50641 82 174 0 50974 0
Current children cumulated CPU time (s) 9398.18
Current children cumulated vsize (KiB) 209960

[startup+9462.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 466
/proc/meminfo: memFree=1693664/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=205420 CPUtime=9456.78
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 50813 0 0 0 945614 64 0 0 25 0 1 0 151746874 210350080 50770 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 51355 50770 82 174 0 51178 0
Current children cumulated CPU time (s) 9458.14
Current children cumulated vsize (KiB) 210776

[startup+9522.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 466
/proc/meminfo: memFree=1693600/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=205420 CPUtime=9516.76
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 50819 0 0 0 951612 64 0 0 25 0 1 0 151746874 210350080 50776 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 51355 50776 82 174 0 51178 0
Current children cumulated CPU time (s) 9518.12
Current children cumulated vsize (KiB) 210776

[startup+9582.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 466
/proc/meminfo: memFree=1693536/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=205492 CPUtime=9576.72
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 50825 0 0 0 957608 64 0 0 25 0 1 0 151746874 210423808 50782 1992294400 134512640 135226915 4294956224 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 51373 50782 82 174 0 51196 0
Current children cumulated CPU time (s) 9578.08
Current children cumulated vsize (KiB) 210848

[startup+9642.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 466
/proc/meminfo: memFree=1693472/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=205492 CPUtime=9636.7
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 50830 0 0 0 963606 64 0 0 25 0 1 0 151746874 210423808 50787 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 51373 50787 82 174 0 51196 0
Current children cumulated CPU time (s) 9638.06
Current children cumulated vsize (KiB) 210848

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 466
/proc/meminfo: memFree=1692448/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=206408 CPUtime=9696.68
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 51068 0 0 0 969603 65 0 0 25 0 1 0 151746874 211361792 51025 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 51602 51025 82 174 0 51425 0
Current children cumulated CPU time (s) 9698.04
Current children cumulated vsize (KiB) 211764

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 466
/proc/meminfo: memFree=1689184/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=209636 CPUtime=9756.65
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 51871 0 0 0 975599 66 0 0 25 0 1 0 151746874 214667264 51828 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 52409 51828 82 174 0 52232 0
Current children cumulated CPU time (s) 9758.01
Current children cumulated vsize (KiB) 214992

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 466
/proc/meminfo: memFree=1685024/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=213712 CPUtime=9816.62
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 52917 0 0 0 981595 67 0 0 25 0 1 0 151746874 218841088 52874 1992294400 134512640 135226915 4294956224 18446744073709551615 134540998 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 53428 52874 82 174 0 53251 0
Current children cumulated CPU time (s) 9817.98
Current children cumulated vsize (KiB) 219068

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 466
/proc/meminfo: memFree=1680480/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=218292 CPUtime=9876.61
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 54040 0 0 0 987592 69 0 0 25 0 1 0 151746874 223531008 53997 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 54573 53997 82 174 0 54396 0
Current children cumulated CPU time (s) 9877.97
Current children cumulated vsize (KiB) 223648

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 466
/proc/meminfo: memFree=1676320/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=222648 CPUtime=9936.58
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 55097 0 0 0 993587 71 0 0 25 0 1 0 151746874 227991552 55054 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 55662 55054 82 174 0 55485 0
Current children cumulated CPU time (s) 9937.94
Current children cumulated vsize (KiB) 228004

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 466
/proc/meminfo: memFree=1672160/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=226708 CPUtime=9996.55
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 56107 0 0 0 999583 72 0 0 25 0 1 0 151746874 232148992 56064 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 56677 56064 82 174 0 56500 0
Current children cumulated CPU time (s) 9997.91
Current children cumulated vsize (KiB) 232064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 466
/proc/meminfo: memFree=1671968/2055920 swapFree=4181312/4192956
[pid=445] ppid=443 vsize=5356 CPUtime=1.36
/proc/445/stat : 445 (lysat.sh) S 443 445 370 0 -1 4194304 310 9886 0 0 0 0 128 8 16 0 1 0 151746736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/445/statm: 1339 237 195 169 0 50 0
[pid=448] ppid=445 vsize=226836 CPUtime=9998.66
/proc/448/stat : 448 (LySATi) R 445 445 370 0 -1 4194304 56143 0 0 0 999794 72 0 0 25 0 1 0 151746874 232280064 56100 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/448/statm: 56709 56100 82 174 0 56532 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 232192

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 445 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=284804
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=86986
# CPU time returned by wait4() is 1.37179
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.4
CPU time (s): 10000
CPU user time (s): 9999.22
CPU system time (s): 0.8
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 232192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2848
system time used= 0.086986
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= 5
involuntary context switches= 21

runsolver used 9.05062 second user time and 27.3378 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-02 06:06:30
IDJOB=1773883
IDBENCH=70819
IDSOLVER=609
FILE ID=node48/1773883-1241237189
PBS_JOBID= 9224825
Free space on /tmp= 66412 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-15.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773883-1241237189/watcher-1773883-1241237189 -o /tmp/evaluation-result-1773883-1241237189/solver-1773883-1241237189 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773883-1241237189.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c8a05d1e76535706c430a6b42d191d4b
RANDOM SEED=920529984

node48.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		: 3000.209
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		: 3000.209
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:       1909648 kB
Buffers:         13320 kB
Cached:          69092 kB
SwapCached:       5444 kB
Active:          34280 kB
Inactive:        55988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909648 kB
SwapTotal:     4192956 kB
SwapFree:      4181312 kB
Dirty:            6260 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            42044 kB
Committed_AS:   755996 kB
PageTables:       1368 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= 66404 MiB
End job on node48 at 2009-05-02 08:53:16