Trace number 1525385

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.6834
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.04/0.06	c ==============================================================================
0.04/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.06	c ==============================================================================
0.04/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.20	c |         0 |   58463   177332 |      --       0       --      -- |     --   | -337/932
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 13673   #clauses: 58463   #literals: 177332
0.19/0.20	c CPU time:   0.186971 s
0.19/0.20	c ==============================================================================
0.19/0.28	This is MiniSat 2.0 beta
0.19/0.28	WARNING: for repeatability, setting FPU to use double precision
0.19/0.28	============================[ Problem Statistics ]=============================
0.19/0.28	|                                                                             |
0.19/0.28	|  Number of variables:  13673                                                |
0.19/0.28	|  Number of clauses:    58463                                                |
0.26/0.32	|  Parsing time:         0.04         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525385-1238399585/watcher-1525385-1238399585 -o /tmp/evaluation-result-1525385-1238399585/solver-1525385-1238399585 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525385-1238399585.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 1.19 3/64 10994
/proc/meminfo: memFree=1603240/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0
/proc/10994/stat : 10994 (lysat.sh) R 10992 10994 10863 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112624864 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10994/statm: 1339 234 194 169 0 50 0
[pid=10995] ppid=10994 vsize=1556 CPUtime=0
/proc/10995/stat : 10995 (SatElite) R 10994 10994 10863 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1112624864 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/10995/statm: 389 277 50 127 0 259 0

[startup+0.045651 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 10994
/proc/meminfo: memFree=1603240/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112624864 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10994/statm: 1339 235 195 169 0 50 0
[pid=10995] ppid=10994 vsize=5276 CPUtime=0.04
/proc/10995/stat : 10995 (SatElite) R 10994 10994 10863 0 -1 4194304 1198 0 0 0 3 1 0 0 19 0 1 0 1112624864 5402624 1182 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10995/statm: 1319 1183 50 127 0 1189 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10632

[startup+0.101659 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 10994
/proc/meminfo: memFree=1603240/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112624864 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10994/statm: 1339 235 195 169 0 50 0
[pid=10995] ppid=10994 vsize=7120 CPUtime=0.09
/proc/10995/stat : 10995 (SatElite) R 10994 10994 10863 0 -1 4194304 1691 0 0 0 8 1 0 0 19 0 1 0 1112624864 7290880 1675 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/10995/statm: 1780 1675 68 127 0 1650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12476

[startup+0.301706 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 10994
/proc/meminfo: memFree=1603240/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701785 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 10994
/proc/meminfo: memFree=1603240/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 10997
/proc/meminfo: memFree=1595928/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=7904 CPUtime=1.2
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 1819 0 0 0 120 0 0 0 25 0 1 0 1112624892 8093696 1805 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 1976 1805 78 171 0 1803 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13260

[startup+3.10223 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 10997
/proc/meminfo: memFree=1593496/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=10940 CPUtime=2.81
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 2588 0 0 0 280 1 0 0 25 0 1 0 1112624892 11202560 2574 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 2735 2574 78 171 0 2562 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16296

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 10997
/proc/meminfo: memFree=1586976/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=17016 CPUtime=6
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 4097 0 0 0 598 2 0 0 25 0 1 0 1112624892 17424384 4083 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 4254 4083 78 171 0 4081 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22372

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 10997
/proc/meminfo: memFree=1573920/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=29600 CPUtime=12.4
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 7236 0 0 0 1235 5 0 0 25 0 1 0 1112624892 30310400 7222 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 7400 7222 78 171 0 7227 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34956

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 10997
/proc/meminfo: memFree=1554848/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=47980 CPUtime=25.19
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 11822 0 0 0 2510 9 0 0 25 0 1 0 1112624892 49131520 11808 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 11995 11808 78 171 0 11822 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 53336

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 10997
/proc/meminfo: memFree=1523424/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=79996 CPUtime=50.78
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 19814 0 0 0 5062 16 0 0 25 0 1 0 1112624892 81915904 19800 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 19999 19800 78 171 0 19826 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 85352

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 10997
/proc/meminfo: memFree=1506592/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=95836 CPUtime=101.96
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 23780 0 0 0 10175 21 0 0 25 0 1 0 1112624892 98136064 23766 1992294400 134512640 135214827 4294956208 18446744073709551615 134538481 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 23959 23766 78 171 0 23786 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 101192

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 10997
/proc/meminfo: memFree=1487520/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=114716 CPUtime=161.93
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 28533 0 0 0 16166 27 0 0 25 0 1 0 1112624892 117469184 28519 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 28679 28519 78 171 0 28506 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 120072

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 10997
/proc/meminfo: memFree=1487520/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=114716 CPUtime=221.9
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 28533 0 0 0 22163 27 0 0 25 0 1 0 1112624892 117469184 28519 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 28679 28519 78 171 0 28506 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 120072

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 10997
/proc/meminfo: memFree=1468576/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=134300 CPUtime=281.86
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 33387 0 0 0 28154 32 0 0 25 0 1 0 1112624892 137523200 33373 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 33575 33373 78 171 0 33402 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 139656

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 10997
/proc/meminfo: memFree=1465760/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=136544 CPUtime=341.82
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 33958 0 0 0 34149 33 0 0 25 0 1 0 1112624892 139821056 33944 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 34136 33944 78 171 0 33963 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 141900

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 10997
/proc/meminfo: memFree=1465760/2055920 swapFree=4178400/4192956

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

/proc/10997/statm: 39482 39296 78 171 0 39309 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 163284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11002
/proc/meminfo: memFree=1444128/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=157928 CPUtime=641.66
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 39310 0 0 0 64127 39 0 0 25 0 1 0 1112624892 161718272 39296 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 39482 39296 78 171 0 39309 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 163284

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 11002
/proc/meminfo: memFree=1444128/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=157928 CPUtime=701.63
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 39310 0 0 0 70124 39 0 0 25 0 1 0 1112624892 161718272 39296 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 39482 39296 78 171 0 39309 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 163284

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 11002
/proc/meminfo: memFree=1444128/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=157928 CPUtime=761.6
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 39310 0 0 0 76121 39 0 0 25 0 1 0 1112624892 161718272 39296 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 39482 39296 78 171 0 39309 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 163284

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 11002
/proc/meminfo: memFree=1444128/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=157928 CPUtime=821.56
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 39310 0 0 0 82117 39 0 0 25 0 1 0 1112624892 161718272 39296 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 39482 39296 78 171 0 39309 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 163284

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 11002
/proc/meminfo: memFree=1434656/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=167828 CPUtime=881.53
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 41763 0 0 0 88111 42 0 0 25 0 1 0 1112624892 171855872 41749 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 41957 41749 78 171 0 41784 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 173184

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 11002
/proc/meminfo: memFree=1408480/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=193724 CPUtime=941.5
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 48248 0 0 0 94101 49 0 0 25 0 1 0 1112624892 198373376 48234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 48431 48234 78 171 0 48258 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 199080

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.05 2/66 11002
/proc/meminfo: memFree=1408480/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=193724 CPUtime=1001.46
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 48248 0 0 0 100097 49 0 0 25 0 1 0 1112624892 198373376 48234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 48431 48234 78 171 0 48258 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 199080

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.04 2/66 11002
/proc/meminfo: memFree=1408416/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=193724 CPUtime=1061.43
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 48248 0 0 0 106094 49 0 0 25 0 1 0 1112624892 198373376 48234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 48431 48234 78 171 0 48258 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 199080

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.04 2/66 11002
/proc/meminfo: memFree=1408416/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=193724 CPUtime=1121.4
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 48248 0 0 0 112091 49 0 0 25 0 1 0 1112624892 198373376 48234 1992294400 134512640 135214827 4294956208 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 48431 48234 78 171 0 48258 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 199080

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.04 2/66 11002
/proc/meminfo: memFree=1408352/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=193724 CPUtime=1181.37
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 48248 0 0 0 118088 49 0 0 25 0 1 0 1112624892 198373376 48234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 48431 48234 78 171 0 48258 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 199080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.05 1.03 1.04 2/66 11002
/proc/meminfo: memFree=1408352/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=193724 CPUtime=1199.76
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 48248 0 0 0 119927 49 0 0 25 0 1 0 1112624892 198373376 48234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 48431 48234 78 171 0 48258 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 199080

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

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

[startup+1200.7 s]
/proc/loadavg: 1.05 1.03 1.04 2/66 11002
/proc/meminfo: memFree=1408352/2055920 swapFree=4178400/4192956
[pid=10994] ppid=10992 vsize=5356 CPUtime=0.26
/proc/10994/stat : 10994 (lysat.sh) S 10992 10994 10863 0 -1 4194304 311 1813 0 0 0 0 25 1 16 0 1 0 1112624864 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10994/statm: 1339 237 195 169 0 50 0
[pid=10997] ppid=10994 vsize=193724 CPUtime=1199.76
/proc/10997/stat : 10997 (LySATc) R 10994 10994 10863 0 -1 4194304 48248 0 0 0 119927 49 0 0 25 0 1 0 1112624892 198373376 48234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10997/statm: 48431 48234 78 171 0 48258 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 199080

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10994 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=261960
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.281956
# 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): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1199.52
CPU system time (s): 0.5
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 199080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.26196
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2124
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= 4

runsolver used 1.10883 second user time and 3.2675 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-30 09:53:05
IDJOB=1525385
IDBENCH=70333
IDSOLVER=512
FILE ID=node9/1525385-1238399585
PBS_JOBID= 9061409
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525385-1238399585/watcher-1525385-1238399585 -o /tmp/evaluation-result-1525385-1238399585/solver-1525385-1238399585 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525385-1238399585.cnf c

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=8810210

node9.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		: 3000.268
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		: 3000.268
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:       1603720 kB
Buffers:         89500 kB
Cached:         273752 kB
SwapCached:       8300 kB
Active:          76184 kB
Inactive:       296888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603720 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            65208 kB
Committed_AS:  2871088 kB
PageTables:       1392 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= 66416 MiB
End job on node9 at 2009-03-30 10:13:08