Trace number 1717721

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 1200.41

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
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 variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data 

0.00/0.00	c Parsing...
1.48/1.55	c ==============================================================================
1.48/1.55	c |           |     ORIGINAL     |              LEARNT              |          |
1.48/1.55	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.48/1.55	c ==============================================================================
1.48/1.55	c |         0 | 1525052  3560301 |  457515       0        0     nan |  0.000 % |
25.27/25.31	c |         0 |  885495  3067928 |      --       0       --      -- |     --   | -639557/-492373
25.27/25.32	c ==============================================================================
25.27/25.32	c Result  :   #vars: 134938   #clauses: 885495   #literals: 3067928
25.27/25.32	c CPU time:   24.7322 s
25.27/25.32	c ==============================================================================
26.66/26.79	This is MiniSat 2.0 beta
26.66/26.79	WARNING: for repeatability, setting FPU to use double precision
26.66/26.79	============================[ Problem Statistics ]=============================
26.66/26.79	|                                                                             |
26.66/26.79	|  Number of variables:  134938                                               |
26.66/26.79	|  Number of clauses:    885495                                               |
26.75/27.36	|  Parsing time:         0.50         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-1717721-1240629827/watcher-1717721-1240629827 -o /tmp/evaluation-result-1717721-1240629827/solver-1717721-1240629827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717721-1240629827.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: 1.76 1.44 1.23 3/65 15950
/proc/meminfo: memFree=1802072/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=0
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91015242 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1339 235 195 169 0 50 0
[pid=15951] ppid=15950 vsize=1832 CPUtime=0
/proc/15951/stat : 15951 (SatElite) R 15950 15950 14842 0 -1 4194304 323 0 0 0 0 0 0 0 18 0 1 0 91015242 1875968 307 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15951/statm: 458 307 51 127 0 328 0

[startup+0.0413849 s]
/proc/loadavg: 1.76 1.44 1.23 3/65 15950
/proc/meminfo: memFree=1802072/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=0
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91015242 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1339 235 195 169 0 50 0
[pid=15951] ppid=15950 vsize=7180 CPUtime=0.03
/proc/15951/stat : 15951 (SatElite) R 15950 15950 14842 0 -1 4194304 1427 0 0 0 3 0 0 0 18 0 1 0 91015242 7352320 1411 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15951/statm: 1795 1413 51 127 0 1665 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12536

[startup+0.101391 s]
/proc/loadavg: 1.76 1.44 1.23 3/65 15950
/proc/meminfo: memFree=1802072/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=0
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91015242 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1339 235 195 169 0 50 0
[pid=15951] ppid=15950 vsize=15616 CPUtime=0.09
/proc/15951/stat : 15951 (SatElite) R 15950 15950 14842 0 -1 4194304 3362 0 0 0 8 1 0 0 18 0 1 0 91015242 15990784 3346 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15951/statm: 3904 3347 51 127 0 3774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20972

[startup+0.301414 s]
/proc/loadavg: 1.76 1.44 1.23 3/65 15950
/proc/meminfo: memFree=1802072/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=0
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91015242 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1339 235 195 169 0 50 0
[pid=15951] ppid=15950 vsize=39932 CPUtime=0.29
/proc/15951/stat : 15951 (SatElite) R 15950 15950 14842 0 -1 4194304 9559 0 0 0 25 4 0 0 19 0 1 0 91015242 40890368 9543 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/15951/statm: 9983 9546 52 127 0 9853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45288

[startup+0.701461 s]
/proc/loadavg: 1.76 1.44 1.23 3/65 15950
/proc/meminfo: memFree=1802072/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=0
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91015242 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1339 235 195 169 0 50 0
[pid=15951] ppid=15950 vsize=110160 CPUtime=0.69
/proc/15951/stat : 15951 (SatElite) R 15950 15950 14842 0 -1 4194304 21332 0 0 0 57 12 0 0 24 0 1 0 91015242 112803840 21316 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15951/statm: 27540 21317 52 127 0 27410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 115516

[startup+1.50155 s]
/proc/loadavg: 1.76 1.44 1.23 2/67 15952
/proc/meminfo: memFree=1680776/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=0
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91015242 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1339 235 195 169 0 50 0
[pid=15951] ppid=15950 vsize=185540 CPUtime=1.48
/proc/15951/stat : 15951 (SatElite) R 15950 15950 14842 0 -1 4194304 45248 0 0 0 122 26 0 0 25 0 1 0 91015242 189992960 45232 1992294400 134512640 135034092 4294956096 18446744073709551615 134542711 0 0 4096 3 0 0 0 17 1 0 0
/proc/15951/statm: 46385 45232 52 127 0 46255 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 190896

[startup+3.10274 s]
/proc/loadavg: 1.76 1.44 1.23 2/67 15952
/proc/meminfo: memFree=1607624/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=0
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91015242 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1339 235 195 169 0 50 0
[pid=15951] ppid=15950 vsize=206536 CPUtime=3.09
/proc/15951/stat : 15951 (SatElite) R 15950 15950 14842 0 -1 4194304 50182 0 0 0 278 31 0 0 25 0 1 0 91015242 211492864 48921 1992294400 134512640 135034092 4294956096 18446744073709551615 134540736 0 0 4096 3 0 0 0 17 1 0 0
/proc/15951/statm: 51634 48921 68 127 0 51504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 211892

[startup+6.30113 s]
/proc/loadavg: 1.78 1.45 1.24 2/67 15952
/proc/meminfo: memFree=1592648/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=0
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91015242 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1339 235 195 169 0 50 0
[pid=15951] ppid=15950 vsize=214964 CPUtime=6.27
/proc/15951/stat : 15951 (SatElite) R 15950 15950 14842 0 -1 4194304 52179 0 0 0 592 35 0 0 23 0 1 0 91015242 220123136 50918 1992294400 134512640 135034092 4294956096 18446744073709551615 134540968 0 0 4096 3 0 0 0 17 0 0 0
/proc/15951/statm: 53741 50918 68 127 0 53611 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 220320

[startup+12.7019 s]
/proc/loadavg: 1.79 1.46 1.24 2/67 15952
/proc/meminfo: memFree=1562576/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=0
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91015242 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1339 235 195 169 0 50 0
[pid=15951] ppid=15950 vsize=232228 CPUtime=12.67
/proc/15951/stat : 15951 (SatElite) R 15950 15950 14842 0 -1 4194304 55931 0 0 0 1221 46 0 0 25 0 1 0 91015242 237801472 54670 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/15951/statm: 58057 54670 68 127 0 57927 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 237584

[startup+25.5014 s]
/proc/loadavg: 1.62 1.44 1.24 2/67 15952
/proc/meminfo: memFree=1538640/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=0
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91015242 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1339 235 195 169 0 50 0
[pid=15951] ppid=15950 vsize=251892 CPUtime=25.46
/proc/15951/stat : 15951 (SatElite) R 15950 15950 14842 0 -1 4194304 65801 0 0 0 2489 57 0 0 25 0 1 0 91015242 257937408 58122 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/15951/statm: 62973 58122 69 127 0 62843 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 257248

[startup+51.1014 s]
/proc/loadavg: 1.41 1.40 1.23 2/67 15953
/proc/meminfo: memFree=1695248/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=55596 CPUtime=24.29
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 13445 0 0 0 2420 9 0 0 25 0 1 0 91017921 56930304 13430 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 13899 13430 77 171 0 13726 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 60952

[startup+102.305 s]
/proc/loadavg: 1.17 1.34 1.22 2/67 15953
/proc/meminfo: memFree=1692880/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=57972 CPUtime=75.47
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 14043 0 0 0 7537 10 0 0 25 0 1 0 91017921 59363328 14028 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 14493 14028 77 171 0 14320 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 63328

[startup+162.301 s]
/proc/loadavg: 1.06 1.27 1.20 2/67 15953
/proc/meminfo: memFree=1690320/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=60820 CPUtime=135.45
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 14715 0 0 0 13534 11 0 0 25 0 1 0 91017921 62279680 14700 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 15205 14700 77 171 0 15032 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 66176

[startup+222.301 s]
/proc/loadavg: 1.02 1.22 1.18 2/67 15953
/proc/meminfo: memFree=1688528/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=62404 CPUtime=195.43
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 15132 0 0 0 19531 12 0 0 25 0 1 0 91017921 63901696 15117 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 15601 15117 77 171 0 15428 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 67760

[startup+282.302 s]
/proc/loadavg: 1.01 1.18 1.17 2/67 15953
/proc/meminfo: memFree=1686928/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=64020 CPUtime=255.42
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 15535 0 0 0 25529 13 0 0 25 0 1 0 91017921 65556480 15520 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 16005 15520 77 171 0 15832 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 69376

[startup+342.302 s]
/proc/loadavg: 1.00 1.14 1.16 2/67 15953
/proc/meminfo: memFree=1685456/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=65480 CPUtime=315.4
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 15889 0 0 0 31526 14 0 0 25 0 1 0 91017921 67051520 15874 1992294400 134512640 135214827 4294956208 18446744073709551615 134529331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 16370 15874 77 171 0 16197 0

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

/proc/15953/statm: 18041 17555 77 171 0 17868 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 77520

[startup+582.302 s]
/proc/loadavg: 1.00 1.06 1.11 2/67 15953
/proc/meminfo: memFree=1676304/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=74548 CPUtime=555.33
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 18156 0 0 0 55516 17 0 0 25 0 1 0 91017921 76337152 18141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 18637 18141 77 171 0 18464 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 79904

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.10 2/67 15953
/proc/meminfo: memFree=1674384/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=76544 CPUtime=615.32
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 18631 0 0 0 61514 18 0 0 25 0 1 0 91017921 78381056 18616 1992294400 134512640 135214827 4294956208 18446744073709551615 134529203 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 19136 18616 77 171 0 18963 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 81900

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.09 2/67 15953
/proc/meminfo: memFree=1671184/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=79600 CPUtime=675.3
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 19425 0 0 0 67511 19 0 0 25 0 1 0 91017921 81510400 19410 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 19900 19410 77 171 0 19727 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 84956

[startup+762.307 s]
/proc/loadavg: 1.00 1.02 1.08 2/67 15953
/proc/meminfo: memFree=1669200/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=81656 CPUtime=735.29
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 19915 0 0 0 73509 20 0 0 25 0 1 0 91017921 83615744 19900 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 20414 19900 77 171 0 20241 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 87012

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/67 15953
/proc/meminfo: memFree=1667600/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=83124 CPUtime=795.26
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 20301 0 0 0 79506 20 0 0 25 0 1 0 91017921 85118976 20286 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 20781 20286 77 171 0 20608 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 88480

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/67 15955
/proc/meminfo: memFree=1665552/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=85184 CPUtime=855.24
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 20799 0 0 0 85503 21 0 0 25 0 1 0 91017921 87228416 20784 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 21296 20784 77 171 0 21123 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 90540

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/67 15955
/proc/meminfo: memFree=1663888/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=86952 CPUtime=915.22
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 21199 0 0 0 91500 22 0 0 25 0 1 0 91017921 89038848 21184 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 21738 21184 77 171 0 21565 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 92308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 15955
/proc/meminfo: memFree=1662096/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=88692 CPUtime=975.21
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 21641 0 0 0 97498 23 0 0 25 0 1 0 91017921 90820608 21626 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 22173 21626 77 171 0 22000 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 94048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 15955
/proc/meminfo: memFree=1659280/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=91496 CPUtime=1035.18
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 22348 0 0 0 103495 23 0 0 25 0 1 0 91017921 93691904 22333 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 22874 22333 77 171 0 22701 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 96852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 15955
/proc/meminfo: memFree=1658000/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=92736 CPUtime=1095.17
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 22647 0 0 0 109493 24 0 0 25 0 1 0 91017921 94961664 22632 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 23184 22632 77 171 0 23011 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 98092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 15955
/proc/meminfo: memFree=1656976/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=93668 CPUtime=1155.16
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 22901 0 0 0 115491 25 0 0 25 0 1 0 91017921 95916032 22886 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 23417 22886 77 171 0 23244 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 99024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 15955
/proc/meminfo: memFree=1656720/2055920 swapFree=4180880/4192956
[pid=15950] ppid=15948 vsize=5356 CPUtime=26.75
/proc/15950/stat : 15950 (lysat.sh) S 15948 15950 14842 0 -1 4194304 310 65804 0 0 0 0 2607 68 16 0 1 0 91015242 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15950/statm: 1339 237 195 169 0 50 0
[pid=15953] ppid=15950 vsize=93932 CPUtime=1173.25
/proc/15953/stat : 15953 (LySATc) R 15950 15950 14842 0 -1 4194304 22970 0 0 0 117300 25 0 0 25 0 1 0 91017921 96186368 22955 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 23483 22955 77 171 0 23310 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 99288

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 15950 and gives
#  childrusage.ru_utime.tv_sec=26
#  childrusage.ru_utime.tv_usec=78035
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=685895
# CPU time returned by wait4() is 26.7639
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.07
CPU system time (s): 0.93
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 274412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.078
system time used= 0.685895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66114
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= 7
involuntary context switches= 54

runsolver used 1.05884 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-25 05:23:49
IDJOB=1717721
IDBENCH=20423
IDSOLVER=512
FILE ID=node73/1717721-1240629827
PBS_JOBID= 9186340
Free space on /tmp= 66288 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717721-1240629827/watcher-1717721-1240629827 -o /tmp/evaluation-result-1717721-1240629827/solver-1717721-1240629827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717721-1240629827.cnf c

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

MD5SUM BENCH= 7cc30e40be8c690e76c3fb158623be61
RANDOM SEED=1807117819

node73.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		: 3000.214
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		: 3000.214
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:       1802552 kB
Buffers:         27772 kB
Cached:         171840 kB
SwapCached:       5816 kB
Active:          48976 kB
Inactive:       159360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802552 kB
SwapTotal:     4192956 kB
SwapFree:      4180880 kB
Dirty:           29712 kB
Writeback:           0 kB
Mapped:          14024 kB
Slab:            31108 kB
Committed_AS:   353056 kB
PageTables:       1396 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= 66232 MiB
End job on node73 at 2009-04-25 05:43:52