Trace number 1773463

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) 10000.1 10004.2

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.732
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  180292   522218 |   54087       0        0     nan |  0.000 % |
0.69/0.78	c |         0 |  120343   408065 |      --       0       --      -- |     --   | -57260/-106174
0.69/0.78	c ==============================================================================
0.69/0.78	c Result  :   #vars: 20573   #clauses: 120343   #literals: 408065
0.69/0.78	c CPU time:   0.726889 s
0.69/0.78	c ==============================================================================
0.89/0.95	c lySAT 0.1
0.89/0.95	c minisat core +  additionnal features
0.89/0.95	c ============================[ Problem Statistics ]=============================
0.89/0.95	c |                                                                             |
0.89/0.96	c |  Number of variables:  20573                                                |
0.89/0.96	c |  Number of clauses:    120343                                               |
0.98/1.04	c |  Parsing time:         0.07         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-1773463-1241234930/watcher-1773463-1241234930 -o /tmp/evaluation-result-1773463-1241234930/solver-1773463-1241234930 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773463-1241234930.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: 0.99 0.97 0.99 3/64 31709
/proc/meminfo: memFree=1541816/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0
/proc/31709/stat : 31709 (lysat.sh) R 31707 31709 31576 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 151526280 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31709/statm: 1339 234 194 169 0 50 0
[pid=31710] ppid=31709 vsize=1116 CPUtime=0
/proc/31710/stat : 31710 (SatElite) R 31709 31709 31576 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 151526281 1142784 156 1992294400 134512640 135034092 4294956112 18446744073709551615 134671555 0 0 4096 3 0 0 0 17 0 0 0
/proc/31710/statm: 279 158 51 127 0 149 0

[startup+0.078087 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31709
/proc/meminfo: memFree=1541816/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151526280 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31709/statm: 1339 235 195 169 0 50 0
[pid=31710] ppid=31709 vsize=9468 CPUtime=0.07
/proc/31710/stat : 31710 (SatElite) R 31709 31709 31576 0 -1 4194304 2097 0 0 0 6 1 0 0 19 0 1 0 151526281 9695232 2081 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31710/statm: 2367 2081 51 127 0 2237 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14824

[startup+0.102089 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31709
/proc/meminfo: memFree=1541816/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151526280 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31709/statm: 1339 235 195 169 0 50 0
[pid=31710] ppid=31709 vsize=11316 CPUtime=0.09
/proc/31710/stat : 31710 (SatElite) R 31709 31709 31576 0 -1 4194304 2712 0 0 0 8 1 0 0 19 0 1 0 151526281 11587584 2696 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31710/statm: 2829 2699 51 127 0 2699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16672

[startup+0.301109 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31709
/proc/meminfo: memFree=1541816/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151526280 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31709/statm: 1339 235 195 169 0 50 0
[pid=31710] ppid=31709 vsize=27012 CPUtime=0.29
/proc/31710/stat : 31710 (SatElite) R 31709 31709 31576 0 -1 4194304 6385 0 0 0 26 3 0 0 21 0 1 0 151526281 27660288 5918 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31710/statm: 6753 5919 68 127 0 6623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32368

[startup+0.702154 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31709
/proc/meminfo: memFree=1541816/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151526280 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31709/statm: 1339 235 195 169 0 50 0
[pid=31710] ppid=31709 vsize=29640 CPUtime=0.69
/proc/31710/stat : 31710 (SatElite) R 31709 31709 31576 0 -1 4194304 7700 0 0 0 64 5 0 0 25 0 1 0 151526281 30351360 6611 1992294400 134512640 135034092 4294956112 18446744073709551615 134566588 0 0 4096 3 0 0 0 17 0 0 0
/proc/31710/statm: 7410 6611 68 127 0 7280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34996

[startup+1.50224 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31712
/proc/meminfo: memFree=1531432/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=11460 CPUtime=0.53
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 2637 0 0 0 52 1 0 0 22 0 1 0 151526376 11735040 2622 1992294400 134512640 135226915 4294956224 18446744073709551615 134540198 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 2865 2622 82 174 0 2688 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16816

[startup+3.10141 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31712
/proc/meminfo: memFree=1525928/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=12796 CPUtime=2.13
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 2987 0 0 0 211 2 0 0 25 0 1 0 151526376 13103104 2972 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 3199 2972 82 174 0 3022 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18152

[startup+6.30175 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 31712
/proc/meminfo: memFree=1523752/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=14900 CPUtime=5.33
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 3493 0 0 0 531 2 0 0 25 0 1 0 151526376 15257600 3478 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 3725 3478 82 174 0 3548 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20256

[startup+12.7014 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 31712
/proc/meminfo: memFree=1521448/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=16828 CPUtime=11.73
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 3974 0 0 0 1170 3 0 0 25 0 1 0 151526376 17231872 3959 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 4207 3959 82 174 0 4030 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22184

[startup+25.5018 s]
/proc/loadavg: 1.13 1.00 1.00 2/66 31712
/proc/meminfo: memFree=1517416/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=20648 CPUtime=24.52
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 4942 0 0 0 2448 4 0 0 25 0 1 0 151526376 21143552 4927 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 5162 4927 82 174 0 4985 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26004

[startup+51.1016 s]
/proc/loadavg: 1.08 1.00 1.00 2/66 31712
/proc/meminfo: memFree=1510888/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=27336 CPUtime=50.11
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 6610 0 0 0 5005 6 0 0 25 0 1 0 151526376 27992064 6595 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 6834 6595 82 174 0 6657 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32692

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 31712
/proc/meminfo: memFree=1501480/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=36444 CPUtime=101.29
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 8873 0 0 0 10120 9 0 0 25 0 1 0 151526376 37318656 8858 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 9111 8858 82 174 0 8934 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41800

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 31712
/proc/meminfo: memFree=1491432/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=46824 CPUtime=161.26
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 11453 0 0 0 16114 12 0 0 25 0 1 0 151526376 47947776 11438 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 11706 11438 82 174 0 11529 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 52180

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31712
/proc/meminfo: memFree=1481768/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=56424 CPUtime=221.24
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 13809 0 0 0 22109 15 0 0 25 0 1 0 151526376 57778176 13794 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 14106 13794 82 174 0 13929 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 61780

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31712
/proc/meminfo: memFree=1476776/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=61284 CPUtime=281.21
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 15036 0 0 0 28104 17 0 0 25 0 1 0 151526376 62754816 15021 1992294400 134512640 135226915 4294956224 18446744073709551615 134544395 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 15321 15021 82 174 0 15144 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 66640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31712
/proc/meminfo: memFree=1470696/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=67324 CPUtime=341.19
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 16568 0 0 0 34100 19 0 0 25 0 1 0 151526376 68939776 16553 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 16831 16553 82 174 0 16654 0
Current children cumulated CPU time (s) 342.13

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

/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9338.44
Current children cumulated vsize (KiB) 794920

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31736
/proc/meminfo: memFree=748968/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9397.47
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 939520 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9398.41
Current children cumulated vsize (KiB) 794920

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31736
/proc/meminfo: memFree=749032/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9457.44
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 945517 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9458.38
Current children cumulated vsize (KiB) 794920

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31736
/proc/meminfo: memFree=749032/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9517.42
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 951515 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9518.36
Current children cumulated vsize (KiB) 794920

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31736
/proc/meminfo: memFree=749032/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9577.4
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 957513 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9578.34
Current children cumulated vsize (KiB) 794920

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31736
/proc/meminfo: memFree=749032/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9637.36
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 963509 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9638.3
Current children cumulated vsize (KiB) 794920

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31736
/proc/meminfo: memFree=748968/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9697.34
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 969507 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9698.28
Current children cumulated vsize (KiB) 794920

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31736
/proc/meminfo: memFree=748904/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9757.32
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 975505 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9758.26
Current children cumulated vsize (KiB) 794920

[startup+9822.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 31736
/proc/meminfo: memFree=748904/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9817.29
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 981502 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9818.23
Current children cumulated vsize (KiB) 794920

[startup+9882.3 s]
/proc/loadavg: 1.10 1.04 1.00 3/66 31736
/proc/meminfo: memFree=748904/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9877.27
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 987500 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9878.21
Current children cumulated vsize (KiB) 794920

[startup+9942.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 31736
/proc/meminfo: memFree=748968/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9937.24
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 993497 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134537126 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9938.18
Current children cumulated vsize (KiB) 794920

[startup+10002.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/66 31736
/proc/meminfo: memFree=748968/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9997.22
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 999495 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 9998.16
Current children cumulated vsize (KiB) 794920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.09 1.05 1.00 2/66 31736
/proc/meminfo: memFree=748968/2055920 swapFree=4180872/4192956
[pid=31709] ppid=31707 vsize=5356 CPUtime=0.94
/proc/31709/stat : 31709 (lysat.sh) S 31707 31709 31576 0 -1 4194304 310 8093 0 0 0 0 88 6 16 0 1 0 151526280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31709/statm: 1339 237 195 169 0 50 0
[pid=31712] ppid=31709 vsize=789564 CPUtime=9999.12
/proc/31712/stat : 31712 (LySATi) R 31709 31709 31576 0 -1 4194304 196340 0 0 0 999685 227 0 0 25 0 1 0 151526376 808513536 196325 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/31712/statm: 197391 196325 82 174 0 197214 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 794920

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 31709 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=889864
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=67989
# CPU time returned by wait4() is 0.957853
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.2
CPU time (s): 10000.1
CPU user time (s): 9997.73
CPU system time (s): 2.33
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 794920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.889864
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8403
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= 4

runsolver used 8.96264 second user time and 27.4218 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-02 05:28:50
IDJOB=1773463
IDBENCH=69598
IDSOLVER=609
FILE ID=node19/1773463-1241234930
PBS_JOBID= 9224817
Free space on /tmp= 66496 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773463-1241234930/watcher-1773463-1241234930 -o /tmp/evaluation-result-1773463-1241234930/solver-1773463-1241234930 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773463-1241234930.cnf i

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=107658140

node19.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		: 3000.236
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		: 3000.236
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:       1542360 kB
Buffers:         76068 kB
Cached:         341476 kB
SwapCached:       6776 kB
Active:          38160 kB
Inactive:       388176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542360 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:            6284 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            73288 kB
Committed_AS:   706276 kB
PageTables:       1452 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= 66488 MiB
End job on node19 at 2009-05-02 08:15:36