Trace number 1715849

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) 1200.01 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
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 variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c Parsing...
0.88/0.93	c ==============================================================================
0.88/0.93	c |           |     ORIGINAL     |              LEARNT              |          |
0.88/0.93	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.88/0.93	c ==============================================================================
0.88/0.93	c |         0 | 1052492  2433683 |  315747       0        0     nan |  0.000 % |
7.28/7.31	c |         0 |  628528  1721300 |      --       0       --      -- |     --   | -196875/-198394
7.28/7.31	c ==============================================================================
7.28/7.31	c Result  :   #vars: 113985   #clauses: 628528   #literals: 1721300
7.28/7.31	c CPU time:   7.04393 s
7.28/7.31	c ==============================================================================
8.09/8.11	This is MiniSat 2.0 beta
8.09/8.11	WARNING: for repeatability, setting FPU to use double precision
8.09/8.11	============================[ Problem Statistics ]=============================
8.09/8.11	|                                                                             |
8.09/8.11	|  Number of variables:  113985                                               |
8.09/8.11	|  Number of clauses:    628528                                               |
8.10/8.51	|  Parsing time:         0.35         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-1715849-1240608151/watcher-1715849-1240608151 -o /tmp/evaluation-result-1715849-1240608151/solver-1715849-1240608151 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1715849-1240608151.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: 1.00 0.97 0.88 2/64 16503
/proc/meminfo: memFree=1032320/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=0
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88842443 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 235 195 169 0 50 0
[pid=16504] ppid=16503 vsize=1140 CPUtime=0
/proc/16504/stat : 16504 (SatElite) R 16503 16503 16400 0 -1 4194304 186 0 0 0 0 0 0 0 19 0 1 0 88842444 1167360 170 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/16504/statm: 285 172 50 127 0 155 0

[startup+0.028662 s]
/proc/loadavg: 1.00 0.97 0.88 2/64 16503
/proc/meminfo: memFree=1032320/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=0
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88842443 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 235 195 169 0 50 0
[pid=16504] ppid=16503 vsize=5672 CPUtime=0.01
/proc/16504/stat : 16504 (SatElite) R 16503 16503 16400 0 -1 4194304 1265 0 0 0 1 0 0 0 19 0 1 0 88842444 5808128 1249 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16504/statm: 1418 1250 50 127 0 1288 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11028

[startup+0.102667 s]
/proc/loadavg: 1.00 0.97 0.88 2/64 16503
/proc/meminfo: memFree=1032320/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=0
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88842443 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 235 195 169 0 50 0
[pid=16504] ppid=16503 vsize=21836 CPUtime=0.09
/proc/16504/stat : 16504 (SatElite) R 16503 16503 16400 0 -1 4194304 4498 0 0 0 7 2 0 0 19 0 1 0 88842444 22360064 4482 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16504/statm: 5459 4483 50 127 0 5329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27192

[startup+0.301688 s]
/proc/loadavg: 1.00 0.97 0.88 2/64 16503
/proc/meminfo: memFree=1032320/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=0
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88842443 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 235 195 169 0 50 0
[pid=16504] ppid=16503 vsize=52692 CPUtime=0.29
/proc/16504/stat : 16504 (SatElite) R 16503 16503 16400 0 -1 4194304 11748 0 0 0 23 6 0 0 21 0 1 0 88842444 53956608 11732 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16504/statm: 13173 11733 50 127 0 13043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58048

[startup+0.701734 s]
/proc/loadavg: 1.00 0.97 0.88 2/64 16503
/proc/meminfo: memFree=1032320/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=0
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88842443 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 235 195 169 0 50 0
[pid=16504] ppid=16503 vsize=81864 CPUtime=0.69
/proc/16504/stat : 16504 (SatElite) R 16503 16503 16400 0 -1 4194304 19664 0 0 0 57 12 0 0 25 0 1 0 88842444 83828736 19648 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16504/statm: 20466 19648 51 127 0 20336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87220

[startup+1.50182 s]
/proc/loadavg: 1.24 1.02 0.90 2/66 16505
/proc/meminfo: memFree=932400/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=0
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88842443 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 235 195 169 0 50 0
[pid=16504] ppid=16503 vsize=117780 CPUtime=1.48
/proc/16504/stat : 16504 (SatElite) R 16503 16503 16400 0 -1 4194304 29118 0 0 0 131 17 0 0 25 0 1 0 88842444 120606720 26440 1992294400 134512640 135034092 4294956112 18446744073709551615 134671688 0 0 4096 3 0 0 0 17 0 0 0
/proc/16504/statm: 29445 26440 68 127 0 29315 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 123136

[startup+3.102 s]
/proc/loadavg: 1.24 1.02 0.90 2/66 16505
/proc/meminfo: memFree=917488/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=0
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88842443 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 235 195 169 0 50 0
[pid=16504] ppid=16503 vsize=128336 CPUtime=3.09
/proc/16504/stat : 16504 (SatElite) R 16503 16503 16400 0 -1 4194304 31262 0 0 0 290 19 0 0 25 0 1 0 88842444 131416064 28403 1992294400 134512640 135034092 4294956112 18446744073709551615 134566588 0 0 4096 3 0 0 0 17 0 0 0
/proc/16504/statm: 32084 28403 68 127 0 31954 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133692

[startup+6.30135 s]
/proc/loadavg: 1.22 1.02 0.90 2/66 16505
/proc/meminfo: memFree=910064/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=0
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88842443 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 235 195 169 0 50 0
[pid=16504] ppid=16503 vsize=130184 CPUtime=6.29
/proc/16504/stat : 16504 (SatElite) R 16503 16503 16400 0 -1 4194304 35043 0 0 0 607 22 0 0 25 0 1 0 88842444 133308416 28958 1992294400 134512640 135034092 4294956112 18446744073709551615 134566170 0 0 4096 3 0 0 0 17 0 0 0
/proc/16504/statm: 32546 28958 68 127 0 32416 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135540

[startup+12.7011 s]
/proc/loadavg: 1.20 1.02 0.90 2/66 16506
/proc/meminfo: memFree=976248/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=38280 CPUtime=4.57
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 8993 0 0 0 452 5 0 0 25 0 1 0 88843255 39198720 8948 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 9570 8948 77 171 0 9397 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 43636

[startup+25.5025 s]
/proc/loadavg: 1.16 1.02 0.90 2/66 16506
/proc/meminfo: memFree=971512/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=43692 CPUtime=17.37
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 10336 0 0 0 1730 7 0 0 25 0 1 0 88843255 44740608 10291 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 10923 10291 77 171 0 10750 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 49048

[startup+51.1023 s]
/proc/loadavg: 1.18 1.03 0.91 2/66 16506
/proc/meminfo: memFree=961080/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=54384 CPUtime=42.95
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 12994 0 0 0 4285 10 0 0 25 0 1 0 88843255 55689216 12949 1992294400 134512640 135214827 4294956224 18446744073709551615 134527424 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 13596 12949 77 171 0 13423 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 59740

[startup+102.307 s]
/proc/loadavg: 1.16 1.04 0.91 2/66 16506
/proc/meminfo: memFree=938232/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=76912 CPUtime=94.14
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 18640 0 0 0 9397 17 0 0 25 0 1 0 88843255 78757888 18595 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 19228 18595 77 171 0 19055 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 82268

[startup+162.303 s]
/proc/loadavg: 1.23 1.08 0.93 2/66 16506
/proc/meminfo: memFree=906552/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=109148 CPUtime=154.11
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 26671 0 0 0 15387 24 0 0 25 0 1 0 88843255 111767552 26626 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 27287 26626 77 171 0 27114 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 114504

[startup+222.302 s]
/proc/loadavg: 1.21 1.09 0.94 2/66 16506
/proc/meminfo: memFree=878456/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=136804 CPUtime=214.09
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 33609 0 0 0 21377 32 0 0 25 0 1 0 88843255 140087296 33564 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 34201 33564 77 171 0 34028 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 142160

[startup+282.303 s]
/proc/loadavg: 1.11 1.09 0.95 2/66 16506
/proc/meminfo: memFree=847160/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=168216 CPUtime=274.07
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 41456 0 0 0 27368 39 0 0 25 0 1 0 88843255 172253184 41411 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 42054 41411 77 171 0 41881 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 173572

[startup+342.302 s]
/proc/loadavg: 1.04 1.07 0.95 2/66 16506
/proc/meminfo: memFree=814264/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=200944 CPUtime=334.05
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 49626 0 0 0 33358 47 0 0 25 0 1 0 88843255 205766656 49581 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 50236 49581 77 171 0 50063 0

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

/proc/16506/statm: 82980 82335 77 171 0 82807 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 337276

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 16506
/proc/meminfo: memFree=647864/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=366716 CPUtime=633.92
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 91079 0 0 0 63305 87 0 0 25 0 1 0 88843255 375517184 91034 1992294400 134512640 135214827 4294956224 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 91679 91034 77 171 0 91506 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 372072

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 16506
/proc/meminfo: memFree=616888/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=398236 CPUtime=693.9
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 98905 0 0 0 69296 94 0 0 25 0 1 0 88843255 407793664 98860 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 99559 98860 77 171 0 99386 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 403592

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 16506
/proc/meminfo: memFree=581624/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=433040 CPUtime=753.88
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 107628 0 0 0 75288 100 0 0 25 0 1 0 88843255 443432960 107583 1992294400 134512640 135214827 4294956224 18446744073709551615 134527223 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 108260 107583 77 171 0 108087 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 438396

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 16506
/proc/meminfo: memFree=549176/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=465588 CPUtime=813.85
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 115782 0 0 0 81278 107 0 0 25 0 1 0 88843255 476762112 115737 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 116397 115737 77 171 0 116224 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 470944

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16506
/proc/meminfo: memFree=514936/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=499576 CPUtime=873.83
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 124268 0 0 0 87268 115 0 0 25 0 1 0 88843255 511565824 124223 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 124894 124223 77 171 0 124721 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 504932

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16506
/proc/meminfo: memFree=485176/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=529516 CPUtime=933.8
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 131770 0 0 0 93259 121 0 0 25 0 1 0 88843255 542224384 131725 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 132379 131725 77 171 0 132206 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 534872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16508
/proc/meminfo: memFree=454520/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=559780 CPUtime=993.78
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 139341 0 0 0 99251 127 0 0 25 0 1 0 88843255 573214720 139296 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 139945 139296 77 171 0 139772 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 565136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16508
/proc/meminfo: memFree=421496/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=593160 CPUtime=1053.75
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 147675 0 0 0 105241 134 0 0 25 0 1 0 88843255 607395840 147630 1992294400 134512640 135214827 4294956224 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 148290 147630 77 171 0 148117 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 598516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16508
/proc/meminfo: memFree=388792/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=625832 CPUtime=1113.73
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 155774 0 0 0 111231 142 0 0 25 0 1 0 88843255 640851968 155729 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 156458 155729 77 171 0 156285 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 631188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16508
/proc/meminfo: memFree=354104/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=660652 CPUtime=1173.7
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 164479 0 0 0 117219 151 0 0 25 0 1 0 88843255 676507648 164434 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 165163 164434 77 171 0 164990 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 666008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16508
/proc/meminfo: memFree=344760/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=669556 CPUtime=1191.91
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 166703 0 0 0 119037 154 0 0 25 0 1 0 88843255 685625344 166658 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 167389 166658 77 171 0 167216 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 674912

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 0.95 2/66 16508
/proc/meminfo: memFree=344760/2055920 swapFree=4192956/4192956
[pid=16503] ppid=16501 vsize=5356 CPUtime=8.1
/proc/16503/stat : 16503 (lysat.sh) S 16501 16503 16400 0 -1 4194304 310 45295 0 0 0 0 778 32 19 0 1 0 88842443 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16503/statm: 1339 237 195 169 0 50 0
[pid=16506] ppid=16503 vsize=669556 CPUtime=1191.91
/proc/16506/stat : 16506 (LySATc) R 16503 16503 16400 0 -1 4194304 166703 0 0 0 119037 154 0 0 25 0 1 0 88843255 685625344 166658 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16506/statm: 167389 166658 77 171 0 167216 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 674912

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16503 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=782816
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=327950
# CPU time returned by wait4() is 8.11077
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1198.15
CPU system time (s): 1.86
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 674912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.78282
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45605
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 21

runsolver used 1.04684 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-24 23:22:33
IDJOB=1715849
IDBENCH=20353
IDSOLVER=512
FILE ID=node59/1715849-1240608151
PBS_JOBID= 9186259
Free space on /tmp= 66344 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715849-1240608151/watcher-1715849-1240608151 -o /tmp/evaluation-result-1715849-1240608151/solver-1715849-1240608151 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1715849-1240608151.cnf c

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=778698379

node59.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:       1032800 kB
Buffers:         68904 kB
Cached:         853312 kB
SwapCached:          0 kB
Active:         133812 kB
Inactive:       802348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1032800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21288 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            72912 kB
Committed_AS:   334560 kB
PageTables:       1456 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= 66324 MiB
End job on node59 at 2009-04-24 23:42:35