Trace number 1580223

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 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p1.cnf
MD5SUMc530016627d60451f148c386bba0e9bf
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 variables224962
Number of clauses1204358
Sum of the clauses size2908547
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851881
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.28/1.33	c ==============================================================================
1.28/1.33	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.33	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.33	c ==============================================================================
1.28/1.33	c |         0 | 1192205  2895644 |  357661       0        0     nan |  0.000 % |
7.88/7.90	c |         0 |  835606  2338833 |      --       0       --      -- |     --   | -102935/18730
7.88/7.91	c ==============================================================================
7.88/7.91	c Result  :   #vars: 121213   #clauses: 835606   #literals: 2338833
7.88/7.91	c CPU time:   7.63884 s
7.88/7.91	c ==============================================================================
8.88/8.97	This is MiniSat 2.0 beta
8.88/8.97	WARNING: for repeatability, setting FPU to use double precision
8.88/8.97	============================[ Problem Statistics ]=============================
8.88/8.97	|                                                                             |
8.88/8.97	|  Number of variables:  121213                                               |
8.88/8.97	|  Number of clauses:    835606                                               |
8.95/9.53	|  Parsing time:         0.49         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-1580223-1238917049/watcher-1580223-1238917049 -o /tmp/evaluation-result-1580223-1238917049/solver-1580223-1238917049 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1580223-1238917049.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 30837
/proc/meminfo: memFree=1729888/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=0
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 518038891 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 235 195 169 0 50 0
[pid=30838] ppid=30837 vsize=1552 CPUtime=0
/proc/30838/stat : 30838 (SatElite) R 30837 30837 30704 0 -1 4194304 282 0 0 0 0 0 0 0 19 0 1 0 518038891 1589248 266 1992294400 134512640 135034092 4294956112 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/30838/statm: 388 269 50 127 0 258 0

[startup+0.0800239 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 30837
/proc/meminfo: memFree=1729888/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=0
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 518038891 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 235 195 169 0 50 0
[pid=30838] ppid=30837 vsize=26740 CPUtime=0.06
/proc/30838/stat : 30838 (SatElite) R 30837 30837 30704 0 -1 4194304 5103 0 0 0 4 2 0 0 19 0 1 0 518038891 27381760 4919 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30838/statm: 6685 4919 50 127 0 6555 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 32096

[startup+0.101025 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 30837
/proc/meminfo: memFree=1729888/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=0
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 518038891 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 235 195 169 0 50 0
[pid=30838] ppid=30837 vsize=28976 CPUtime=0.08
/proc/30838/stat : 30838 (SatElite) R 30837 30837 30704 0 -1 4194304 5663 0 0 0 6 2 0 0 19 0 1 0 518038891 29671424 5479 1992294400 134512640 135034092 4294956112 18446744073709551615 134695081 0 0 4096 3 0 0 0 17 0 0 0
/proc/30838/statm: 7308 5481 50 127 0 7178 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 34332

[startup+0.301047 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 30837
/proc/meminfo: memFree=1729888/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=0
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 518038891 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 235 195 169 0 50 0
[pid=30838] ppid=30837 vsize=48984 CPUtime=0.29
/proc/30838/stat : 30838 (SatElite) R 30837 30837 30704 0 -1 4194304 10459 0 0 0 24 5 0 0 21 0 1 0 518038891 50159616 10275 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30838/statm: 12246 10275 50 127 0 12116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54340

[startup+0.701091 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 30837
/proc/meminfo: memFree=1729888/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=0
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 518038891 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 235 195 169 0 50 0
[pid=30838] ppid=30837 vsize=70832 CPUtime=0.69
/proc/30838/stat : 30838 (SatElite) R 30837 30837 30704 0 -1 4194304 15841 0 0 0 60 9 0 0 25 0 1 0 518038891 72531968 15657 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30838/statm: 17708 15657 50 127 0 17578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76188

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 30839
/proc/meminfo: memFree=1644688/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=0
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 518038891 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 235 195 169 0 50 0
[pid=30838] ppid=30837 vsize=115856 CPUtime=1.48
/proc/30838/stat : 30838 (SatElite) R 30837 30837 30704 0 -1 4194304 26375 0 0 0 133 15 0 0 25 0 1 0 518038891 118636544 26191 1992294400 134512640 135034092 4294956112 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 0 0 0
/proc/30838/statm: 28964 26192 64 127 0 28834 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 121212

[startup+3.10137 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 30839
/proc/meminfo: memFree=1612880/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=0
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 518038891 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 235 195 169 0 50 0
[pid=30838] ppid=30837 vsize=136792 CPUtime=3.08
/proc/30838/stat : 30838 (SatElite) R 30837 30837 30704 0 -1 4194304 34369 0 0 0 288 20 0 0 25 0 1 0 518038891 140075008 31284 1992294400 134512640 135034092 4294956112 18446744073709551615 134566256 0 0 4096 3 0 0 0 17 0 0 0
/proc/30838/statm: 34198 31284 68 127 0 34068 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 142148

[startup+6.30173 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 30839
/proc/meminfo: memFree=1598096/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=0
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 518038891 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 235 195 169 0 50 0
[pid=30838] ppid=30837 vsize=136644 CPUtime=6.28
/proc/30838/stat : 30838 (SatElite) R 30837 30837 30704 0 -1 4194304 37325 0 0 0 606 22 0 0 25 0 1 0 518038891 139923456 31320 1992294400 134512640 135034092 4294956112 18446744073709551615 134566432 0 0 4096 3 0 0 0 17 0 0 0
/proc/30838/statm: 34161 31320 68 127 0 34031 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 142000

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1661136/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=46204 CPUtime=3.71
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 10970 0 0 0 365 6 0 0 25 0 1 0 518039788 47312896 10926 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 11551 10926 77 171 0 11378 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 51560

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1659280/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=48568 CPUtime=16.5
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 11517 0 0 0 1644 6 0 0 25 0 1 0 518039788 49733632 11473 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 12142 11473 77 171 0 11969 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 53924

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1651536/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=56480 CPUtime=42.08
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 13490 0 0 0 4200 8 0 0 25 0 1 0 518039788 57835520 13446 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 14120 13446 77 171 0 13947 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 61836

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1636176/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=71764 CPUtime=93.25
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 17295 0 0 0 9314 11 0 0 25 0 1 0 518039788 73486336 17251 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 17941 17251 77 171 0 17768 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 77120

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1618064/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=89980 CPUtime=153.23
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 21861 0 0 0 15307 16 0 0 25 0 1 0 518039788 92139520 21817 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 22495 21817 77 171 0 22322 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 95336

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1599760/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=108256 CPUtime=213.21
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 26409 0 0 0 21301 20 0 0 25 0 1 0 518039788 110854144 26365 1992294400 134512640 135214827 4294956224 18446744073709551615 134541142 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 27064 26365 77 171 0 26891 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 113612

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1581072/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=126920 CPUtime=273.2
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 31097 0 0 0 27295 25 0 0 25 0 1 0 518039788 129966080 31053 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 31730 31053 77 171 0 31557 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 132276

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1560216/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=147536 CPUtime=333.17
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 36257 0 0 0 33287 30 0 0 25 0 1 0 518039788 151076864 36213 1992294400 134512640 135214827 4294956224 18446744073709551615 134537349 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 36884 36213 77 171 0 36711 0

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

/proc/30840/statm: 55440 54740 77 171 0 55267 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 227116

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1470296/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=237216 CPUtime=633.09
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 58656 0 0 0 63255 54 0 0 25 0 1 0 518039788 242909184 58612 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 59304 58612 77 171 0 59131 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 242572

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1455896/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=251624 CPUtime=693.07
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 62291 0 0 0 69249 58 0 0 25 0 1 0 518039788 257662976 62247 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 62906 62247 77 171 0 62733 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 256980

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1442136/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=265500 CPUtime=753.05
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 65646 0 0 0 75243 62 0 0 25 0 1 0 518039788 271872000 65602 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 66375 65602 77 171 0 66202 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 270856

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30840
/proc/meminfo: memFree=1431512/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=276196 CPUtime=813.03
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 68346 0 0 0 81238 65 0 0 25 0 1 0 518039788 282824704 68302 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 69049 68302 77 171 0 68876 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 281552

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30842
/proc/meminfo: memFree=1416792/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=290600 CPUtime=873
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 71957 0 0 0 87233 67 0 0 25 0 1 0 518039788 297574400 71913 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 72650 71913 77 171 0 72477 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 295956

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30842
/proc/meminfo: memFree=1407192/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=300240 CPUtime=933
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 74375 0 0 0 93229 71 0 0 25 0 1 0 518039788 307445760 74331 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 75060 74331 77 171 0 74887 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 305596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30842
/proc/meminfo: memFree=1396056/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=311224 CPUtime=992.97
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 77132 0 0 0 99223 74 0 0 25 0 1 0 518039788 318693376 77088 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 77806 77088 77 171 0 77633 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 316580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30842
/proc/meminfo: memFree=1379992/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=327624 CPUtime=1052.96
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 81205 0 0 0 105217 79 0 0 25 0 1 0 518039788 335486976 81161 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 81906 81161 77 171 0 81733 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 332980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30842
/proc/meminfo: memFree=1366744/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=340448 CPUtime=1112.93
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 84447 0 0 0 111211 82 0 0 25 0 1 0 518039788 348618752 84403 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 85112 84403 77 171 0 84939 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 345804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30842
/proc/meminfo: memFree=1351192/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=356060 CPUtime=1172.92
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 88360 0 0 0 117206 86 0 0 25 0 1 0 518039788 364605440 88316 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 89015 88316 77 171 0 88842 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 361416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30842
/proc/meminfo: memFree=1347160/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=359888 CPUtime=1191.12
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 89311 0 0 0 119025 87 0 0 25 0 1 0 518039788 368525312 89267 1992294400 134512640 135214827 4294956224 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 89972 89267 77 171 0 89799 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 365244

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30842
/proc/meminfo: memFree=1347160/2055920 swapFree=4178712/4192956
[pid=30837] ppid=30835 vsize=5356 CPUtime=8.95
/proc/30837/stat : 30837 (lysat.sh) S 30835 30837 30704 0 -1 4194304 310 43756 0 0 0 0 862 33 19 0 1 0 518038891 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30837/statm: 1339 237 195 169 0 50 0
[pid=30840] ppid=30837 vsize=359888 CPUtime=1191.12
/proc/30840/stat : 30840 (LySATc) R 30837 30837 30704 0 -1 4194304 89311 0 0 0 119025 87 0 0 25 0 1 0 518039788 368525312 89267 1992294400 134512640 135214827 4294956224 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/30840/statm: 89972 89267 77 171 0 89799 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 365244

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30837 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=626688
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=337948
# CPU time returned by wait4() is 8.96464
# 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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1198.87
CPU system time (s): 1.2
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 365244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.62669
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44066
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= 37

runsolver used 1.03784 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-05 09:37:30
IDJOB=1580223
IDBENCH=71013
IDSOLVER=512
FILE ID=node32/1580223-1238917049
PBS_JOBID= 9101396
Free space on /tmp= 66536 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p1.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580223-1238917049/watcher-1580223-1238917049 -o /tmp/evaluation-result-1580223-1238917049/solver-1580223-1238917049 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1580223-1238917049.cnf c

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

MD5SUM BENCH= c530016627d60451f148c386bba0e9bf
RANDOM SEED=1739532844

node32.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		: 3000.234
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		: 3000.234
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:       1730368 kB
Buffers:         21612 kB
Cached:         233448 kB
SwapCached:       7284 kB
Active:          99148 kB
Inactive:       164608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730368 kB
SwapTotal:     4192956 kB
SwapFree:      4178712 kB
Dirty:           24860 kB
Writeback:           0 kB
Mapped:          14320 kB
Slab:            47584 kB
Committed_AS:  2076820 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB
End job on node32 at 2009-04-05 09:57:33