Trace number 1715953

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) 1200.05 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.308
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c Parsing...
0.79/0.88	c ==============================================================================
0.79/0.88	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.88	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.88	c ==============================================================================
0.79/0.88	c |         0 |  996243  2314948 |  298872       0        0     nan |  0.000 % |
6.59/6.68	c |         0 |  601416  1648200 |      --       0       --      -- |     --   | -181197/-182944
6.59/6.69	c ==============================================================================
6.59/6.69	c Result  :   #vars: 106240   #clauses: 601416   #literals: 1648200
6.59/6.69	c CPU time:   6.43302 s
6.59/6.69	c ==============================================================================
7.39/7.44	This is MiniSat 2.0 beta
7.39/7.44	WARNING: for repeatability, setting FPU to use double precision
7.39/7.44	============================[ Problem Statistics ]=============================
7.39/7.44	|                                                                             |
7.39/7.45	|  Number of variables:  106240                                               |
7.39/7.45	|  Number of clauses:    601416                                               |
7.77/7.83	|  Parsing time:         0.32         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-1715953-1240609356/watcher-1715953-1240609356 -o /tmp/evaluation-result-1715953-1240609356/solver-1715953-1240609356 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1715953-1240609356.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 1.00 0.95 3/64 16535
/proc/meminfo: memFree=1028808/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=0
/proc/16535/stat : 16535 (lysat.sh) R 16533 16535 16400 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 88962912 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16535/statm: 1339 234 194 169 0 50 0
[pid=16536] ppid=16535 vsize=1140 CPUtime=0
/proc/16536/stat : 16536 (SatElite) R 16535 16535 16400 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 88962913 1167360 196 1992294400 134512640 135034092 4294956112 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/16536/statm: 285 196 50 127 0 155 0

[startup+0.0201661 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 16535
/proc/meminfo: memFree=1028808/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=0
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88962912 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16535/statm: 1339 235 195 169 0 50 0
[pid=16536] ppid=16535 vsize=4840 CPUtime=0.01
/proc/16536/stat : 16536 (SatElite) R 16535 16535 16400 0 -1 4194304 1027 0 0 0 1 0 0 0 19 0 1 0 88962913 4956160 1011 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16536/statm: 1210 1013 50 127 0 1080 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10196

[startup+0.102173 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 16535
/proc/meminfo: memFree=1028808/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=0
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88962912 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16535/statm: 1339 235 195 169 0 50 0
[pid=16536] ppid=16535 vsize=21860 CPUtime=0.09
/proc/16536/stat : 16536 (SatElite) R 16535 16535 16400 0 -1 4194304 4590 0 0 0 7 2 0 0 19 0 1 0 88962913 22384640 4574 1992294400 134512640 135034092 4294956112 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/16536/statm: 5465 4576 50 127 0 5335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27216

[startup+0.301196 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 16535
/proc/meminfo: memFree=1028808/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=0
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88962912 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16535/statm: 1339 235 195 169 0 50 0
[pid=16536] ppid=16535 vsize=51792 CPUtime=0.29
/proc/16536/stat : 16536 (SatElite) R 16535 16535 16400 0 -1 4194304 11195 0 0 0 23 6 0 0 21 0 1 0 88962913 53035008 11179 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16536/statm: 12948 11179 50 127 0 12818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57148

[startup+0.701239 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 16535
/proc/meminfo: memFree=1028808/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=0
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88962912 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16535/statm: 1339 235 195 169 0 50 0
[pid=16536] ppid=16535 vsize=81304 CPUtime=0.69
/proc/16536/stat : 16536 (SatElite) R 16535 16535 16400 0 -1 4194304 19157 0 0 0 58 11 0 0 25 0 1 0 88962913 83255296 19141 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16536/statm: 20326 19141 51 127 0 20196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86660

[startup+1.50233 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16537
/proc/meminfo: memFree=933176/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=0
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88962912 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16535/statm: 1339 235 195 169 0 50 0
[pid=16536] ppid=16535 vsize=113828 CPUtime=1.49
/proc/16536/stat : 16536 (SatElite) R 16535 16535 16400 0 -1 4194304 27923 0 0 0 133 16 0 0 25 0 1 0 88962913 116559872 25429 1992294400 134512640 135034092 4294956112 18446744073709551615 134566194 0 0 4096 3 0 0 0 17 0 0 0
/proc/16536/statm: 28457 25430 68 127 0 28327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119184

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16537
/proc/meminfo: memFree=919800/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=0
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88962912 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16535/statm: 1339 235 195 169 0 50 0
[pid=16536] ppid=16535 vsize=118948 CPUtime=3.09
/proc/16536/stat : 16536 (SatElite) R 16535 16535 16400 0 -1 4194304 29418 0 0 0 291 18 0 0 25 0 1 0 88962913 121802752 26756 1992294400 134512640 135034092 4294956112 18446744073709551615 134566426 0 0 4096 3 0 0 0 17 0 0 0
/proc/16536/statm: 29737 26756 68 127 0 29607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124304

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16537
/proc/meminfo: memFree=913656/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=0
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88962912 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16535/statm: 1339 235 195 169 0 50 0
[pid=16536] ppid=16535 vsize=120000 CPUtime=6.29
/proc/16536/stat : 16536 (SatElite) R 16535 16535 16400 0 -1 4194304 35329 0 0 0 607 22 0 0 25 0 1 0 88962913 122880000 27243 1992294400 134512640 135034092 4294956112 18446744073709551615 134566396 0 0 4096 3 0 0 0 17 0 0 0
/proc/16536/statm: 30000 27243 68 127 0 29870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125356

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 16538
/proc/meminfo: memFree=974968/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=37952 CPUtime=5.23
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 8772 0 0 0 517 6 0 0 25 0 1 0 88963657 38862848 8735 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 9488 8735 77 171 0 9315 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 43308

[startup+25.502 s]
/proc/loadavg: 1.07 1.02 0.96 2/66 16538
/proc/meminfo: memFree=970552/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=42572 CPUtime=18.03
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 9930 0 0 0 1796 7 0 0 25 0 1 0 88963657 43593728 9893 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 10643 9893 77 171 0 10470 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47928

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 0.96 2/66 16538
/proc/meminfo: memFree=958584/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=55056 CPUtime=43.61
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 13021 0 0 0 4352 9 0 0 25 0 1 0 88963657 56377344 12984 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 13764 12984 77 171 0 13591 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 60412

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 0.96 2/66 16538
/proc/meminfo: memFree=920632/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=92716 CPUtime=94.8
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 22449 0 0 0 9462 18 0 0 25 0 1 0 88963657 94941184 22412 1992294400 134512640 135214827 4294956224 18446744073709551615 134529320 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 23179 22412 77 171 0 23006 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 98072

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 0.97 2/66 16538
/proc/meminfo: memFree=879480/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=134248 CPUtime=154.77
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 32835 0 0 0 15449 28 0 0 25 0 1 0 88963657 137469952 32798 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 33562 32798 77 171 0 33389 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 139604

[startup+222.302 s]
/proc/loadavg: 1.06 1.04 0.97 2/66 16538
/proc/meminfo: memFree=841912/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=171296 CPUtime=214.75
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 42086 0 0 0 21437 38 0 0 25 0 1 0 88963657 175407104 42049 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 42824 42049 77 171 0 42651 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 176652

[startup+282.301 s]
/proc/loadavg: 1.06 1.04 0.98 2/66 16538
/proc/meminfo: memFree=805752/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=207844 CPUtime=274.71
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 51215 0 0 0 27424 47 0 0 25 0 1 0 88963657 212832256 51178 1992294400 134512640 135214827 4294956224 18446744073709551615 134527511 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 51961 51178 77 171 0 51788 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 213200

[startup+342.302 s]
/proc/loadavg: 1.06 1.05 0.98 2/66 16538
/proc/meminfo: memFree=771448/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=241948 CPUtime=334.69
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 59718 0 0 0 33416 53 0 0 25 0 1 0 88963657 247754752 59681 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 60487 59681 77 171 0 60314 0

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

/proc/16538/statm: 85975 85210 77 171 0 85802 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 349256

[startup+582.302 s]
/proc/loadavg: 1.15 1.12 1.02 2/66 16538
/proc/meminfo: memFree=631992/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=381284 CPUtime=574.59
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 94511 0 0 0 57375 84 0 0 25 0 1 0 88963657 390434816 94474 1992294400 134512640 135214827 4294956224 18446744073709551615 134527621 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 95321 94474 77 171 0 95148 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 386640

[startup+642.301 s]
/proc/loadavg: 1.12 1.11 1.02 2/66 16538
/proc/meminfo: memFree=597624/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=415332 CPUtime=634.57
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 103032 0 0 0 63365 92 0 0 25 0 1 0 88963657 425299968 102995 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 103833 102995 77 171 0 103660 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 420688

[startup+702.303 s]
/proc/loadavg: 1.04 1.09 1.01 2/66 16538
/proc/meminfo: memFree=567864/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=445072 CPUtime=694.54
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 110481 0 0 0 69356 98 0 0 25 0 1 0 88963657 455753728 110444 1992294400 134512640 135214827 4294956224 18446744073709551615 134527508 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 111268 110444 77 171 0 111095 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 450428

[startup+762.306 s]
/proc/loadavg: 1.01 1.07 1.01 2/66 16538
/proc/meminfo: memFree=527800/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=484856 CPUtime=754.53
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 120451 0 0 0 75347 106 0 0 25 0 1 0 88963657 496492544 120414 1992294400 134512640 135214827 4294956224 18446744073709551615 134527359 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 121214 120414 77 171 0 121041 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 490212

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 16538
/proc/meminfo: memFree=495352/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=517792 CPUtime=814.49
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 128690 0 0 0 81334 115 0 0 25 0 1 0 88963657 530219008 128653 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 129448 128653 77 171 0 129275 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 523148

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 16538
/proc/meminfo: memFree=452472/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=560288 CPUtime=874.46
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 139309 0 0 0 87324 122 0 0 25 0 1 0 88963657 573734912 139272 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 140072 139272 77 171 0 139899 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 565644

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 16538
/proc/meminfo: memFree=406520/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=606520 CPUtime=934.43
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 150807 0 0 0 93310 133 0 0 25 0 1 0 88963657 621076480 150770 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 151630 150770 77 171 0 151457 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 611876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16538
/proc/meminfo: memFree=373752/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=639116 CPUtime=994.39
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 158938 0 0 0 99300 139 0 0 25 0 1 0 88963657 654454784 158901 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 159779 158901 77 171 0 159606 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 644472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16538
/proc/meminfo: memFree=335800/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=677424 CPUtime=1054.37
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 168526 0 0 0 105289 148 0 0 25 0 1 0 88963657 693682176 168489 1992294400 134512640 135214827 4294956224 18446744073709551615 134527587 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 169356 168489 77 171 0 169183 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 682780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16544
/proc/meminfo: memFree=303408/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=708980 CPUtime=1114.34
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 176447 0 0 0 111279 155 0 0 25 0 1 0 88963657 725995520 176410 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 177245 176410 77 171 0 177072 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 714336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16544
/proc/meminfo: memFree=275568/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=737144 CPUtime=1174.32
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 183498 0 0 0 117269 163 0 0 25 0 1 0 88963657 754835456 183461 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 184286 183461 77 171 0 184113 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 742500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16544
/proc/meminfo: memFree=265264/2055920 swapFree=4192956/4192956
[pid=16535] ppid=16533 vsize=5356 CPUtime=7.43
/proc/16535/stat : 16535 (lysat.sh) S 16533 16535 16400 0 -1 4194304 310 42370 0 0 0 0 713 30 16 0 1 0 88962912 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16535/statm: 1339 237 195 169 0 50 0
[pid=16538] ppid=16535 vsize=746944 CPUtime=1192.62
/proc/16538/stat : 16538 (LySATc) R 16535 16535 16400 0 -1 4194304 185944 0 0 0 119096 166 0 0 25 0 1 0 88963657 764870656 185907 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/16538/statm: 186736 185907 77 171 0 186563 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 752300

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 16535 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=133915
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=311952
# CPU time returned by wait4() is 7.44587
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1198.09
CPU system time (s): 1.96
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 752300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.13392
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42680
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= 24

runsolver used 0.979851 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-24 23:42:37
IDJOB=1715953
IDBENCH=20362
IDSOLVER=512
FILE ID=node59/1715953-1240609356
PBS_JOBID= 9186259
Free space on /tmp= 66344 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715953-1240609356/watcher-1715953-1240609356 -o /tmp/evaluation-result-1715953-1240609356/solver-1715953-1240609356 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1715953-1240609356.cnf c

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

MD5SUM BENCH= aeddf6934ba21adf4a25a76bc314ef43
RANDOM SEED=1236842191

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:       1029288 kB
Buffers:         69216 kB
Cached:         856740 kB
SwapCached:          0 kB
Active:         135272 kB
Inactive:       804608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1029288 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20296 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            72756 kB
Committed_AS:   335632 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 2009-04-25 00:02:40