Trace number 1716057

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.07 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c Parsing...
0.98/1.03	c ==============================================================================
0.98/1.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.98/1.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.98/1.03	c ==============================================================================
0.98/1.03	c |         0 | 1158473  2698320 |  347541       0        0     nan |  0.000 % |
7.98/8.05	c |         0 |  730398  2016040 |      --       0       --      -- |     --   | -221147/-216322
7.98/8.06	c ==============================================================================
7.98/8.06	c Result  :   #vars: 128393   #clauses: 730398   #literals: 2016040
7.98/8.06	c CPU time:   7.75282 s
7.98/8.06	c ==============================================================================
8.88/8.98	This is MiniSat 2.0 beta
8.88/8.98	WARNING: for repeatability, setting FPU to use double precision
8.88/8.98	============================[ Problem Statistics ]=============================
8.88/8.98	|                                                                             |
8.88/8.98	|  Number of variables:  128393                                               |
8.88/8.98	|  Number of clauses:    730398                                               |
8.96/9.42	|  Parsing time:         0.38         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-1716057-1240610582/watcher-1716057-1240610582 -o /tmp/evaluation-result-1716057-1240610582/solver-1716057-1240610582 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1716057-1240610582.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10504
/proc/meminfo: memFree=1424016/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=0
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89087629 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 235 195 169 0 50 0
[pid=10505] ppid=10504 vsize=1140 CPUtime=0
/proc/10505/stat : 10505 (SatElite) R 10504 10504 10314 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 89087630 1167360 189 1992294400 134512640 135034092 4294956112 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/10505/statm: 285 190 50 127 0 155 0

[startup+0.031808 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10504
/proc/meminfo: memFree=1424016/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=0
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89087629 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 235 195 169 0 50 0
[pid=10505] ppid=10504 vsize=5980 CPUtime=0.02
/proc/10505/stat : 10505 (SatElite) R 10504 10504 10314 0 -1 4194304 1397 0 0 0 2 0 0 0 20 0 1 0 89087630 6123520 1381 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10505/statm: 1495 1382 50 127 0 1365 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11336

[startup+0.101814 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10504
/proc/meminfo: memFree=1424016/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=0
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89087629 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 235 195 169 0 50 0
[pid=10505] ppid=10504 vsize=21832 CPUtime=0.08
/proc/10505/stat : 10505 (SatElite) R 10504 10504 10314 0 -1 4194304 4418 0 0 0 7 1 0 0 20 0 1 0 89087630 22355968 4402 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10505/statm: 5458 4404 50 127 0 5328 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27188

[startup+0.301834 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10504
/proc/meminfo: memFree=1424016/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=0
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89087629 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 235 195 169 0 50 0
[pid=10505] ppid=10504 vsize=53612 CPUtime=0.29
/proc/10505/stat : 10505 (SatElite) R 10504 10504 10314 0 -1 4194304 12298 0 0 0 23 6 0 0 22 0 1 0 89087630 54898688 12282 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10505/statm: 13403 12283 50 127 0 13273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58968

[startup+0.701887 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10504
/proc/meminfo: memFree=1424016/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=0
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89087629 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 235 195 169 0 50 0
[pid=10505] ppid=10504 vsize=82372 CPUtime=0.69
/proc/10505/stat : 10505 (SatElite) R 10504 10504 10314 0 -1 4194304 20184 0 0 0 58 11 0 0 25 0 1 0 89087630 84348928 20168 1992294400 134512640 135034092 4294956112 18446744073709551615 134522865 0 0 4096 3 0 0 0 17 1 0 0
/proc/10505/statm: 20593 20168 51 127 0 20463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87728

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 10506
/proc/meminfo: memFree=1318912/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=0
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89087629 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 235 195 169 0 50 0
[pid=10505] ppid=10504 vsize=124152 CPUtime=1.48
/proc/10505/stat : 10505 (SatElite) R 10504 10504 10314 0 -1 4194304 31260 0 0 0 131 17 0 0 25 0 1 0 89087630 127131648 28489 1992294400 134512640 135034092 4294956112 18446744073709551615 134548773 0 0 4096 3 0 0 0 17 0 0 0
/proc/10505/statm: 31038 28489 68 127 0 30908 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 129508

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 10506
/proc/meminfo: memFree=1299520/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=0
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89087629 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 235 195 169 0 50 0
[pid=10505] ppid=10504 vsize=138700 CPUtime=3.08
/proc/10505/stat : 10505 (SatElite) R 10504 10504 10314 0 -1 4194304 34005 0 0 0 288 20 0 0 25 0 1 0 89087630 142028800 31234 1992294400 134512640 135034092 4294956112 18446744073709551615 134529233 0 0 4096 3 0 0 0 17 0 0 0
/proc/10505/statm: 34675 31234 68 127 0 34545 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144056

[startup+6.30246 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 10506
/proc/meminfo: memFree=1291840/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=0
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89087629 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 235 195 169 0 50 0
[pid=10505] ppid=10504 vsize=140616 CPUtime=6.28
/proc/10505/stat : 10505 (SatElite) R 10504 10504 10314 0 -1 4194304 38364 0 0 0 605 23 0 0 25 0 1 0 89087630 143990784 31883 1992294400 134512640 135034092 4294956112 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/10505/statm: 35154 31883 68 127 0 35024 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 145972

[startup+12.7011 s]
/proc/loadavg: 1.17 1.03 1.01 3/67 10507
/proc/meminfo: memFree=1359104/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=43136 CPUtime=3.7
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 10121 0 0 0 365 5 0 0 25 0 1 0 89088528 44171264 10094 1992294400 134512640 135214827 4294956224 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 10784 10094 77 171 0 10611 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 48492

[startup+25.5015 s]
/proc/loadavg: 1.35 1.08 1.02 2/67 10507
/proc/meminfo: memFree=1356608/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=45844 CPUtime=16.49
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 10795 0 0 0 1643 6 0 0 25 0 1 0 89088528 46944256 10768 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 11461 10768 77 171 0 11288 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51200

[startup+51.1011 s]
/proc/loadavg: 1.64 1.17 1.05 2/67 10507
/proc/meminfo: memFree=1348032/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=54692 CPUtime=42.08
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 13020 0 0 0 4199 9 0 0 25 0 1 0 89088528 56004608 12993 1992294400 134512640 135214827 4294956224 18446744073709551615 134540685 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 13673 12993 77 171 0 13500 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 60048

[startup+102.305 s]
/proc/loadavg: 1.50 1.22 1.08 2/67 10507
/proc/meminfo: memFree=1326016/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=77736 CPUtime=93.27
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 18792 0 0 0 9310 17 0 0 25 0 1 0 89088528 79601664 18765 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 19434 18765 77 171 0 19261 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 83092

[startup+162.302 s]
/proc/loadavg: 1.20 1.18 1.07 2/67 10507
/proc/meminfo: memFree=1296064/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=107992 CPUtime=153.23
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 26348 0 0 0 15300 23 0 0 25 0 1 0 89088528 110583808 26321 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 26998 26321 77 171 0 26825 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 113348

[startup+222.302 s]
/proc/loadavg: 1.07 1.15 1.07 2/67 10507
/proc/meminfo: memFree=1270400/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=133632 CPUtime=213.2
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 32754 0 0 0 21291 29 0 0 25 0 1 0 89088528 136839168 32727 1992294400 134512640 135214827 4294956224 18446744073709551615 134527361 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 33408 32727 77 171 0 33235 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 138988

[startup+282.301 s]
/proc/loadavg: 1.02 1.12 1.06 2/67 10507
/proc/meminfo: memFree=1245056/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=159056 CPUtime=273.18
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 39097 0 0 0 27282 36 0 0 25 0 1 0 89088528 162873344 39070 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 39764 39070 77 171 0 39591 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 164412

[startup+342.301 s]
/proc/loadavg: 1.01 1.09 1.06 2/67 10507
/proc/meminfo: memFree=1222848/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=181032 CPUtime=333.16
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 44583 0 0 0 33276 40 0 0 25 0 1 0 89088528 185376768 44556 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 45258 44556 77 171 0 45085 0

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

/proc/10507/statm: 64783 64054 77 171 0 64610 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 264488

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.03 2/67 10507
/proc/meminfo: memFree=1109184/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=294748 CPUtime=573.05
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 72997 0 0 0 57240 65 0 0 25 0 1 0 89088528 301821952 72970 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 73687 72970 77 171 0 73514 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 300104

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.03 2/67 10507
/proc/meminfo: memFree=1084672/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=318928 CPUtime=633.03
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 79047 0 0 0 63234 69 0 0 25 0 1 0 89088528 326582272 79020 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 79732 79020 77 171 0 79559 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 324284

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.02 2/67 10507
/proc/meminfo: memFree=1054720/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=349076 CPUtime=693.01
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 86608 0 0 0 69225 76 0 0 25 0 1 0 89088528 357453824 86581 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 87269 86581 77 171 0 87096 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 354432

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.02 2/67 10507
/proc/meminfo: memFree=1020736/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=382584 CPUtime=752.98
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 95000 0 0 0 75214 84 0 0 25 0 1 0 89088528 391766016 94973 1992294400 134512640 135214827 4294956224 18446744073709551615 134527376 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 95646 94973 77 171 0 95473 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 387940

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 10507
/proc/meminfo: memFree=991936/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=411736 CPUtime=812.96
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 102277 0 0 0 81204 92 0 0 25 0 1 0 89088528 421617664 102250 1992294400 134512640 135214827 4294956224 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 102934 102250 77 171 0 102761 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 417092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10507
/proc/meminfo: memFree=958464/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=445140 CPUtime=872.93
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 110545 0 0 0 87195 98 0 0 25 0 1 0 89088528 455823360 110518 1992294400 134512640 135214827 4294956224 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 111285 110518 77 171 0 111112 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 450496

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10507
/proc/meminfo: memFree=930176/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=473640 CPUtime=932.91
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 117671 0 0 0 93186 105 0 0 25 0 1 0 89088528 485007360 117644 1992294400 134512640 135214827 4294956224 18446744073709551615 134527599 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 118410 117644 77 171 0 118237 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 478996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10507
/proc/meminfo: memFree=902528/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=500936 CPUtime=992.88
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 124515 0 0 0 99176 112 0 0 25 0 1 0 89088528 512958464 124488 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 125234 124488 77 171 0 125061 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 506292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10507
/proc/meminfo: memFree=878464/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=525120 CPUtime=1052.86
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 130555 0 0 0 105168 118 0 0 25 0 1 0 89088528 537722880 130528 1992294400 134512640 135214827 4294956224 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 131280 130528 77 171 0 131107 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 530476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10507
/proc/meminfo: memFree=855680/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=547640 CPUtime=1112.83
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 136207 0 0 0 111160 123 0 0 25 0 1 0 89088528 560783360 136180 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 136910 136180 77 171 0 136737 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 552996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10507
/proc/meminfo: memFree=823872/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=579720 CPUtime=1172.81
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 144246 0 0 0 117150 131 0 0 25 0 1 0 89088528 593633280 144219 1992294400 134512640 135214827 4294956224 18446744073709551615 134527376 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 144930 144219 77 171 0 144757 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 585076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10507
/proc/meminfo: memFree=812096/2055924 swapFree=4181440/4192956
[pid=10504] ppid=10502 vsize=5356 CPUtime=8.96
/proc/10504/stat : 10504 (lysat.sh) S 10502 10504 10314 0 -1 4194304 310 49621 0 0 0 0 858 38 19 0 1 0 89087629 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10504/statm: 1339 237 195 169 0 50 0
[pid=10507] ppid=10504 vsize=590928 CPUtime=1191.11
/proc/10507/stat : 10507 (LySATc) R 10504 10504 10314 0 -1 4194304 147038 0 0 0 118978 133 0 0 25 0 1 0 89088528 605110272 147011 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/10507/statm: 147732 147011 77 171 0 147559 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 596284

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 10504 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=588694
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=388940
# CPU time returned by wait4() is 8.97763
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1198.36
CPU system time (s): 1.71
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 596284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.58869
system time used= 0.38894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49931
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= 27

runsolver used 1.14083 second user time and 3.23551 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-25 00:03:03
IDJOB=1716057
IDBENCH=20366
IDSOLVER=512
FILE ID=node83/1716057-1240610582
PBS_JOBID= 9186241
Free space on /tmp= 66152 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716057-1240610582/watcher-1716057-1240610582 -o /tmp/evaluation-result-1716057-1240610582/solver-1716057-1240610582 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1716057-1240610582.cnf c

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

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=1814605224

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1424496 kB
Buffers:         64732 kB
Cached:         506700 kB
SwapCached:       5956 kB
Active:         198588 kB
Inactive:       381236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1424496 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:           23452 kB
Writeback:           0 kB
Mapped:          13392 kB
Slab:            37548 kB
Committed_AS:   289640 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66128 MiB
End job on node83 at 2009-04-25 00:23:06