Trace number 1717772

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark114.303
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data 

0.00/0.00	c Parsing...
1.29/1.37	c ==============================================================================
1.29/1.37	c |           |     ORIGINAL     |              LEARNT              |          |
1.29/1.37	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.29/1.37	c ==============================================================================
1.29/1.37	c |         0 | 1363529  3183304 |  409058       0        0     nan |  0.000 % |
22.38/22.44	c |         0 |  791939  2743161 |      --       0       --      -- |     --   | -571590/-440143
22.38/22.45	c ==============================================================================
22.38/22.45	c Result  :   #vars: 120512   #clauses: 791939   #literals: 2743161
22.38/22.45	c CPU time:   21.9177 s
22.38/22.45	c ==============================================================================
23.68/23.74	c lySAT 0.1
23.68/23.74	c minisat core +  additionnal features
23.68/23.74	c ============================[ Problem Statistics ]=============================
23.68/23.74	c |                                                                             |
23.68/23.74	c |  Number of variables:  120512                                               |
23.68/23.74	c |  Number of clauses:    791939                                               |
24.26/24.31	c |  Parsing time:         0.48         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-1717772-1240630543/watcher-1717772-1240630543 -o /tmp/evaluation-result-1717772-1240630543/solver-1717772-1240630543 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717772-1240630543.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7796
/proc/meminfo: memFree=968712/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=0
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91081859 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7796/statm: 1339 235 195 169 0 50 0
[pid=7797] ppid=7796 vsize=1172 CPUtime=0
/proc/7797/stat : 7797 (SatElite) R 7796 7796 6976 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 91081859 1200128 174 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/7797/statm: 293 175 51 127 0 163 0

[startup+0.084985 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7796
/proc/meminfo: memFree=968712/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=0
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91081859 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7796/statm: 1339 235 195 169 0 50 0
[pid=7797] ppid=7796 vsize=14288 CPUtime=0.07
/proc/7797/stat : 7797 (SatElite) R 7796 7796 6976 0 -1 4194304 2865 0 0 0 6 1 0 0 18 0 1 0 91081859 14630912 2849 1992294400 134512640 135034092 4294956112 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7797/statm: 3572 2850 51 127 0 3442 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19644

[startup+0.101985 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7796
/proc/meminfo: memFree=968712/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=0
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91081859 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7796/statm: 1339 235 195 169 0 50 0
[pid=7797] ppid=7796 vsize=15744 CPUtime=0.08
/proc/7797/stat : 7797 (SatElite) R 7796 7796 6976 0 -1 4194304 3412 0 0 0 7 1 0 0 18 0 1 0 91081859 16121856 3396 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/7797/statm: 3936 3397 51 127 0 3806 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21100

[startup+0.302003 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7796
/proc/meminfo: memFree=968712/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=0
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91081859 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7796/statm: 1339 235 195 169 0 50 0
[pid=7797] ppid=7796 vsize=40184 CPUtime=0.28
/proc/7797/stat : 7797 (SatElite) R 7796 7796 6976 0 -1 4194304 9608 0 0 0 23 5 0 0 19 0 1 0 91081859 41148416 9592 1992294400 134512640 135034092 4294956112 18446744073709551615 134545481 0 0 4096 3 0 0 0 17 1 0 0
/proc/7797/statm: 10046 9600 52 127 0 9916 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 45540

[startup+0.70104 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7796
/proc/meminfo: memFree=968712/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=0
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91081859 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7796/statm: 1339 235 195 169 0 50 0
[pid=7797] ppid=7796 vsize=111188 CPUtime=0.69
/proc/7797/stat : 7797 (SatElite) R 7796 7796 6976 0 -1 4194304 21720 0 0 0 55 14 0 0 22 0 1 0 91081859 113856512 21704 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/7797/statm: 27797 21705 52 127 0 27667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 116544

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7798
/proc/meminfo: memFree=845304/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=0
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91081859 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7796/statm: 1339 235 195 169 0 50 0
[pid=7797] ppid=7796 vsize=176028 CPUtime=1.49
/proc/7797/stat : 7797 (SatElite) R 7796 7796 6976 0 -1 4194304 41745 0 0 0 121 28 0 0 25 0 1 0 91081859 180252672 41474 1992294400 134512640 135034092 4294956112 18446744073709551615 134562233 0 0 4096 3 0 0 0 17 1 0 0
/proc/7797/statm: 44007 41474 66 127 0 43877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181384

[startup+3.10126 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 7798
/proc/meminfo: memFree=793528/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=0
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91081859 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7796/statm: 1339 235 195 169 0 50 0
[pid=7797] ppid=7796 vsize=192024 CPUtime=3.08
/proc/7797/stat : 7797 (SatElite) R 7796 7796 6976 0 -1 4194304 45182 0 0 0 278 30 0 0 25 0 1 0 91081859 196632576 44021 1992294400 134512640 135034092 4294956112 18446744073709551615 134560646 0 0 4096 3 0 0 0 17 1 0 0
/proc/7797/statm: 48006 44021 68 127 0 47876 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197380

[startup+6.30155 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 7798
/proc/meminfo: memFree=776824/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=0
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91081859 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7796/statm: 1339 235 195 169 0 50 0
[pid=7797] ppid=7796 vsize=202052 CPUtime=6.29
/proc/7797/stat : 7797 (SatElite) R 7796 7796 6976 0 -1 4194304 47377 0 0 0 593 36 0 0 25 0 1 0 91081859 206901248 46216 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/7797/statm: 50513 46216 68 127 0 50383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 207408

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7798
/proc/meminfo: memFree=748984/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=0
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91081859 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7796/statm: 1339 235 195 169 0 50 0
[pid=7797] ppid=7796 vsize=216776 CPUtime=12.69
/proc/7797/stat : 7797 (SatElite) R 7796 7796 6976 0 -1 4194304 50724 0 0 0 1224 45 0 0 25 0 1 0 91081859 221978624 49563 1992294400 134512640 135034092 4294956112 18446744073709551615 134540726 0 0 4096 3 0 0 0 17 1 0 0
/proc/7797/statm: 54194 49563 68 127 0 54064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 222132

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7799
/proc/meminfo: memFree=866360/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=59144 CPUtime=1.74
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 13952 0 0 0 165 9 0 0 25 0 1 0 91084233 60563456 13910 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 14786 13910 80 174 0 14609 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 64500

[startup+51.1016 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 7799
/proc/meminfo: memFree=857976/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=66380 CPUtime=27.34
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 15718 0 0 0 2723 11 0 0 25 0 1 0 91084233 67973120 15676 1992294400 134512640 135226915 4294956224 18446744073709551615 134539454 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 16595 15676 81 174 0 16418 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71736

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 7799
/proc/meminfo: memFree=856504/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=67848 CPUtime=78.52
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 16091 0 0 0 7841 11 0 0 25 0 1 0 91084233 69476352 16049 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 16962 16049 81 174 0 16785 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 73204

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 7801
/proc/meminfo: memFree=856248/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=67980 CPUtime=138.51
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 16109 0 0 0 13839 12 0 0 25 0 1 0 91084233 69611520 16067 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 16995 16067 81 174 0 16818 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73336

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=855288/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=69132 CPUtime=198.49
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 16399 0 0 0 19837 12 0 0 25 0 1 0 91084233 70791168 16357 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 17283 16357 81 174 0 17106 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 74488

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=854008/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=70352 CPUtime=258.48
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 16709 0 0 0 25835 13 0 0 25 0 1 0 91084233 72040448 16667 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 17588 16667 81 174 0 17411 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 75708

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=852472/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=71896 CPUtime=318.47
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 17091 0 0 0 31833 14 0 0 25 0 1 0 91084233 73621504 17049 1992294400 134512640 135226915 4294956224 18446744073709551615 134536858 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 17974 17049 81 174 0 17797 0

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

/proc/7799/statm: 18586 17663 81 174 0 18409 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 79700

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=849912/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=74476 CPUtime=558.4
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 17722 0 0 0 55825 15 0 0 25 0 1 0 91084233 76263424 17680 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 18619 17680 81 174 0 18442 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 79832

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=849656/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=74808 CPUtime=618.4
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 17808 0 0 0 61824 16 0 0 25 0 1 0 91084233 76603392 17766 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 18702 17766 81 174 0 18525 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 80164

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=848248/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=76172 CPUtime=678.38
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 18149 0 0 0 67822 16 0 0 25 0 1 0 91084233 78000128 18107 1992294400 134512640 135226915 4294956224 18446744073709551615 134537129 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 19043 18107 81 174 0 18866 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 81528

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=848120/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=76172 CPUtime=738.36
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 18164 0 0 0 73820 16 0 0 25 0 1 0 91084233 78000128 18122 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 19043 18122 81 174 0 18866 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 81528

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=847992/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=76524 CPUtime=798.35
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 18215 0 0 0 79818 17 0 0 25 0 1 0 91084233 78360576 18173 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 19131 18173 81 174 0 18954 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 81880

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=846840/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=77484 CPUtime=858.33
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 18483 0 0 0 85816 17 0 0 25 0 1 0 91084233 79343616 18441 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 19371 18441 81 174 0 19194 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 82840

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=845432/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=79144 CPUtime=918.32
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 18854 0 0 0 91814 18 0 0 25 0 1 0 91084233 81043456 18812 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 19786 18812 81 174 0 19609 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 84500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=845240/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=79304 CPUtime=978.3
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 18889 0 0 0 97812 18 0 0 25 0 1 0 91084233 81207296 18847 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 19826 18847 81 174 0 19649 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 84660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=845240/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=79304 CPUtime=1038.28
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 18900 0 0 0 103810 18 0 0 25 0 1 0 91084233 81207296 18858 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 19826 18858 81 174 0 19649 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 84660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=845112/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=79460 CPUtime=1098.28
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 18925 0 0 0 109809 19 0 0 25 0 1 0 91084233 81367040 18883 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 19865 18883 81 174 0 19688 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 84816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=844792/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=79620 CPUtime=1158.26
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 18990 0 0 0 115807 19 0 0 25 0 1 0 91084233 81530880 18948 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 19905 18948 81 174 0 19728 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 84976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7801
/proc/meminfo: memFree=844600/2055920 swapFree=4192956/4192956
[pid=7796] ppid=7794 vsize=5356 CPUtime=23.72
/proc/7796/stat : 7796 (lysat.sh) S 7794 7796 6976 0 -1 4194304 310 58845 0 0 0 0 2309 63 16 0 1 0 91081859 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7796/statm: 1339 237 195 169 0 50 0
[pid=7799] ppid=7796 vsize=79880 CPUtime=1176.36
/proc/7799/stat : 7799 (LySATi) R 7796 7796 6976 0 -1 4194304 19059 0 0 0 117617 19 0 0 25 0 1 0 91084233 81797120 19017 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/7799/statm: 19970 19017 81 174 0 19793 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 85236

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 7796 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=99488
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=638902
# CPU time returned by wait4() is 23.7384
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.26
CPU system time (s): 0.82
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 253840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.0995
system time used= 0.638902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59155
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= 59

runsolver used 1.3408 second user time and 3.03254 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-25 05:35:45
IDJOB=1717772
IDBENCH=20424
IDSOLVER=511
FILE ID=node55/1717772-1240630543
PBS_JOBID= 9186324
Free space on /tmp= 66356 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717772-1240630543/watcher-1717772-1240630543 -o /tmp/evaluation-result-1717772-1240630543/solver-1717772-1240630543 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717772-1240630543.cnf i

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

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=645388850

node55.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		: 3000.240
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		: 3000.240
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:        969192 kB
Buffers:         92568 kB
Cached:         886224 kB
SwapCached:          0 kB
Active:         415304 kB
Inactive:       577376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        969192 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           26676 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            80160 kB
Committed_AS:   222432 kB
PageTables:       1360 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= 66308 MiB
End job on node55 at 2009-04-25 05:55:47