Trace number 1717773

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) 1200.02 1200.41

General information on the benchmark

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

Solver Data 

0.00/0.00	c Parsing...
1.19/1.29	c ==============================================================================
1.19/1.29	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.29	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.29	c ==============================================================================
1.19/1.29	c |         0 | 1363529  3183304 |  409058       0        0     nan |  0.000 % |
21.08/21.17	c |         0 |  791939  2743161 |      --       0       --      -- |     --   | -571590/-440143
21.08/21.18	c ==============================================================================
21.08/21.18	c Result  :   #vars: 120512   #clauses: 791939   #literals: 2743161
21.08/21.18	c CPU time:   20.7148 s
21.08/21.18	c ==============================================================================
22.37/22.40	This is MiniSat 2.0 beta
22.37/22.40	WARNING: for repeatability, setting FPU to use double precision
22.37/22.40	============================[ Problem Statistics ]=============================
22.37/22.40	|                                                                             |
22.37/22.40	|  Number of variables:  120512                                               |
22.37/22.40	|  Number of clauses:    791939                                               |
22.37/22.90	|  Parsing time:         0.44         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-1717773-1240630565/watcher-1717773-1240630565 -o /tmp/evaluation-result-1717773-1240630565/solver-1717773-1240630565 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717773-1240630565.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: 1.14 1.58 1.40 3/64 3026
/proc/meminfo: memFree=836184/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=0
/proc/3026/stat : 3026 (lysat.sh) R 3024 3026 1946 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 91084675 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3026/statm: 1339 234 194 169 0 50 0
[pid=3027] ppid=3026 vsize=984 CPUtime=0
/proc/3027/stat : 3027 (SatElite) R 3026 3026 1946 0 -1 4194304 159 0 0 0 0 0 0 0 20 0 1 0 91084676 1007616 143 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/3027/statm: 293 152 51 127 0 163 0

[startup+0.0120489 s]
/proc/loadavg: 1.14 1.58 1.40 3/64 3026
/proc/meminfo: memFree=836184/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=0
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91084675 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 235 195 169 0 50 0
[pid=3027] ppid=3026 vsize=2084 CPUtime=0
/proc/3027/stat : 3027 (SatElite) R 3026 3026 1946 0 -1 4194304 419 0 0 0 0 0 0 0 21 0 1 0 91084676 2134016 403 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3027/statm: 521 404 51 127 0 391 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7440

[startup+0.10106 s]
/proc/loadavg: 1.14 1.58 1.40 3/64 3026
/proc/meminfo: memFree=836184/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=0
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91084675 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 235 195 169 0 50 0
[pid=3027] ppid=3026 vsize=16140 CPUtime=0.08
/proc/3027/stat : 3027 (SatElite) R 3026 3026 1946 0 -1 4194304 3569 0 0 0 7 1 0 0 21 0 1 0 91084676 16527360 3553 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3027/statm: 4035 3553 51 127 0 3905 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21496

[startup+0.301082 s]
/proc/loadavg: 1.14 1.58 1.40 3/64 3026
/proc/meminfo: memFree=836184/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=0
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91084675 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 235 195 169 0 50 0
[pid=3027] ppid=3026 vsize=41372 CPUtime=0.29
/proc/3027/stat : 3027 (SatElite) R 3026 3026 1946 0 -1 4194304 10088 0 0 0 25 4 0 0 23 0 1 0 91084676 42364928 10072 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/3027/statm: 10343 10073 52 127 0 10213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46728

[startup+0.701128 s]
/proc/loadavg: 1.14 1.58 1.40 3/64 3026
/proc/meminfo: memFree=836184/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=0
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91084675 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 235 195 169 0 50 0
[pid=3027] ppid=3026 vsize=114224 CPUtime=0.68
/proc/3027/stat : 3027 (SatElite) R 3026 3026 1946 0 -1 4194304 22891 0 0 0 57 11 0 0 25 0 1 0 91084676 116965376 22875 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 1 0 0
/proc/3027/statm: 28556 22875 52 127 0 28426 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 119580

[startup+1.50122 s]
/proc/loadavg: 1.14 1.58 1.40 2/66 3028
/proc/meminfo: memFree=706568/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=0
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91084675 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 235 195 169 0 50 0
[pid=3027] ppid=3026 vsize=186552 CPUtime=1.48
/proc/3027/stat : 3027 (SatElite) R 3026 3026 1946 0 -1 4194304 43990 0 0 0 127 21 0 0 25 0 1 0 91084676 191029248 42829 1992294400 134512640 135034092 4294956096 18446744073709551615 134561088 0 0 4096 3 0 0 0 17 1 0 0
/proc/3027/statm: 46638 42829 68 127 0 46508 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 191908

[startup+3.10142 s]
/proc/loadavg: 1.14 1.58 1.40 2/66 3028
/proc/meminfo: memFree=660296/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=0
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91084675 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 235 195 169 0 50 0
[pid=3027] ppid=3026 vsize=192712 CPUtime=3.09
/proc/3027/stat : 3027 (SatElite) R 3026 3026 1946 0 -1 4194304 45287 0 0 0 285 24 0 0 25 0 1 0 91084676 197337088 44126 1992294400 134512640 135034092 4294956096 18446744073709551615 134540726 0 0 4096 3 0 0 0 17 0 0 0
/proc/3027/statm: 48178 44126 68 127 0 48048 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198068

[startup+6.30178 s]
/proc/loadavg: 1.21 1.58 1.40 2/66 3028
/proc/meminfo: memFree=642376/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=0
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91084675 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 235 195 169 0 50 0
[pid=3027] ppid=3026 vsize=202772 CPUtime=6.28
/proc/3027/stat : 3027 (SatElite) R 3026 3026 1946 0 -1 4194304 47562 0 0 0 599 29 0 0 25 0 1 0 91084676 207638528 46401 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/3027/statm: 50693 46401 68 127 0 50563 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 208128

[startup+12.7015 s]
/proc/loadavg: 1.20 1.57 1.40 2/66 3028
/proc/meminfo: memFree=613896/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=0
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91084675 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 235 195 169 0 50 0
[pid=3027] ppid=3026 vsize=218000 CPUtime=12.67
/proc/3027/stat : 3027 (SatElite) R 3026 3026 1946 0 -1 4194304 51082 0 0 0 1230 37 0 0 25 0 1 0 91084676 223232000 49921 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3027/statm: 54500 49921 68 127 0 54370 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 223356

[startup+25.501 s]
/proc/loadavg: 1.15 1.54 1.39 2/66 3029
/proc/meminfo: memFree=741576/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=49584 CPUtime=3.09
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 11669 0 0 0 302 7 0 0 25 0 1 0 91086915 50774016 11640 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 12396 11640 77 171 0 12223 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 54940

[startup+51.101 s]
/proc/loadavg: 1.10 1.50 1.38 2/66 3029
/proc/meminfo: memFree=738888/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=52356 CPUtime=28.67
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 12374 0 0 0 2859 8 0 0 25 0 1 0 91086915 53612544 12345 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 13089 12345 77 171 0 12916 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 57712

[startup+102.306 s]
/proc/loadavg: 1.04 1.42 1.36 2/66 3029
/proc/meminfo: memFree=736392/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=54872 CPUtime=79.85
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 12998 0 0 0 7976 9 0 0 25 0 1 0 91086915 56188928 12969 1992294400 134512640 135214827 4294956208 18446744073709551615 134529189 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 13718 12969 77 171 0 13545 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 60228

[startup+162.301 s]
/proc/loadavg: 1.01 1.34 1.33 2/66 3031
/proc/meminfo: memFree=734728/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=56476 CPUtime=139.82
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 13409 0 0 0 13973 9 0 0 25 0 1 0 91086915 57831424 13380 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 14119 13380 77 171 0 13946 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 61832

[startup+222.301 s]
/proc/loadavg: 1.00 1.28 1.31 2/66 3031
/proc/meminfo: memFree=733256/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=58064 CPUtime=199.81
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 13781 0 0 0 19971 10 0 0 25 0 1 0 91086915 59457536 13752 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 14516 13752 77 171 0 14343 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 63420

[startup+282.301 s]
/proc/loadavg: 1.00 1.22 1.29 2/66 3031
/proc/meminfo: memFree=731464/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=59864 CPUtime=259.79
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 14238 0 0 0 25969 10 0 0 25 0 1 0 91086915 61300736 14209 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 14966 14209 77 171 0 14793 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 65220

[startup+342.301 s]
/proc/loadavg: 1.00 1.18 1.26 2/66 3031
/proc/meminfo: memFree=730184/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=61072 CPUtime=319.78
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 14548 0 0 0 31967 11 0 0 25 0 1 0 91086915 62537728 14519 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 15268 14519 77 171 0 15095 0

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

/proc/3029/statm: 16337 15566 77 171 0 16164 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 70704

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 3031
/proc/meminfo: memFree=723976/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=67560 CPUtime=559.72
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 16096 0 0 0 55959 13 0 0 25 0 1 0 91086915 69181440 16067 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 16890 16067 77 171 0 16717 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 72916

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 3031
/proc/meminfo: memFree=721736/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=69672 CPUtime=619.7
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 16655 0 0 0 61956 14 0 0 25 0 1 0 91086915 71344128 16626 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 17418 16626 77 171 0 17245 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 75028

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 3031
/proc/meminfo: memFree=720648/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=70728 CPUtime=679.68
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 16929 0 0 0 67954 14 0 0 25 0 1 0 91086915 72425472 16900 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 17682 16900 77 171 0 17509 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 76084

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 3031
/proc/meminfo: memFree=719688/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=71700 CPUtime=739.67
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 17164 0 0 0 73953 14 0 0 25 0 1 0 91086915 73420800 17135 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 17925 17135 77 171 0 17752 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 77056

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 3031
/proc/meminfo: memFree=718536/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=72952 CPUtime=799.65
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 17461 0 0 0 79951 14 0 0 25 0 1 0 91086915 74702848 17432 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 18238 17432 77 171 0 18065 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 78308

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 3031
/proc/meminfo: memFree=716616/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=74916 CPUtime=859.64
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 17922 0 0 0 85949 15 0 0 25 0 1 0 91086915 76713984 17893 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 18729 17893 77 171 0 18556 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 80272

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 3031
/proc/meminfo: memFree=715144/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=76456 CPUtime=919.62
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 18311 0 0 0 91947 15 0 0 25 0 1 0 91086915 78290944 18282 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 19114 18282 77 171 0 18941 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 81812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 3031
/proc/meminfo: memFree=713224/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=78348 CPUtime=979.6
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 18784 0 0 0 97945 15 0 0 25 0 1 0 91086915 80228352 18755 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 19587 18755 77 171 0 19414 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 83704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 3031
/proc/meminfo: memFree=710984/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=80652 CPUtime=1039.58
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 19345 0 0 0 103943 15 0 0 25 0 1 0 91086915 82587648 19316 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 20163 19316 77 171 0 19990 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 86008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 3031
/proc/meminfo: memFree=709960/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=81576 CPUtime=1099.57
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 19590 0 0 0 109941 16 0 0 25 0 1 0 91086915 83533824 19561 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 20394 19561 77 171 0 20221 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 86932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 3031
/proc/meminfo: memFree=708936/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=82692 CPUtime=1159.55
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 19857 0 0 0 115939 16 0 0 25 0 1 0 91086915 84676608 19828 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 20673 19828 77 171 0 20500 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 88048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 3031
/proc/meminfo: memFree=708680/2055920 swapFree=4192956/4192956
[pid=3026] ppid=3024 vsize=5356 CPUtime=22.37
/proc/3026/stat : 3026 (lysat.sh) S 3024 3026 1946 0 -1 4194304 310 58845 0 0 0 0 2182 55 19 0 1 0 91084675 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3026/statm: 1339 237 195 169 0 50 0
[pid=3029] ppid=3026 vsize=82824 CPUtime=1177.65
/proc/3029/stat : 3029 (LySATc) R 3026 3026 1946 0 -1 4194304 19909 0 0 0 117749 16 0 0 25 0 1 0 91086915 84811776 19880 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3029/statm: 20706 19880 77 171 0 20533 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 88180

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 3026 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=831681
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=554915
# CPU time returned by wait4() is 22.3866
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.31
CPU system time (s): 0.71
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 253840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.8317
system time used= 0.554915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59155
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 74

runsolver used 1.3358 second user time and 2.95355 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-25 05:36:06
IDJOB=1717773
IDBENCH=20424
IDSOLVER=512
FILE ID=node53/1717773-1240630565
PBS_JOBID= 9186316
Free space on /tmp= 66452 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717773-1240630565/watcher-1717773-1240630565 -o /tmp/evaluation-result-1717773-1240630565/solver-1717773-1240630565 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717773-1240630565.cnf c

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

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=1488247268

node53.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		: 3000.245
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		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        836600 kB
Buffers:         93972 kB
Cached:        1022384 kB
SwapCached:          0 kB
Active:         175592 kB
Inactive:       954752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        836600 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           26676 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            75000 kB
Committed_AS:   227136 kB
PageTables:       1376 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= 66404 MiB
End job on node53 at 2009-04-25 05:56:09