Trace number 1525535

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.01/0.09	c ==============================================================================
0.01/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.09	c ==============================================================================
0.01/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.28	c |         0 |   75100   227926 |      --       0       --      -- |     --   | -500/1126
0.19/0.28	c ==============================================================================
0.19/0.28	c Result  :   #vars: 17562   #clauses: 75100   #literals: 227926
0.19/0.28	c CPU time:   0.265959 s
0.19/0.28	c ==============================================================================
0.29/0.38	This is MiniSat 2.0 beta
0.29/0.38	WARNING: for repeatability, setting FPU to use double precision
0.29/0.38	============================[ Problem Statistics ]=============================
0.29/0.38	|                                                                             |
0.29/0.38	|  Number of variables:  17562                                                |
0.29/0.38	|  Number of clauses:    75100                                                |
0.37/0.44	|  Parsing time:         0.05         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-1525535-1238407522/watcher-1525535-1238407522 -o /tmp/evaluation-result-1525535-1238407522/solver-1525535-1238407522 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525535-1238407522.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 1.11 3/64 29905
/proc/meminfo: memFree=1031808/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0
/proc/29905/stat : 29905 (lysat.sh) R 29903 29905 29522 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113414585 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29905/statm: 1339 234 194 169 0 50 0
[pid=29906] ppid=29905 vsize=1556 CPUtime=0
/proc/29906/stat : 29906 (SatElite) R 29905 29905 29522 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1113414585 1593344 271 1992294400 134512640 135034092 4294956096 18446744073709551615 134544732 0 0 4096 3 0 0 0 17 0 0 0
/proc/29906/statm: 389 274 51 127 0 259 0

[startup+0.017793 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 29905
/proc/meminfo: memFree=1031808/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113414585 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29905/statm: 1339 235 195 169 0 50 0
[pid=29906] ppid=29905 vsize=4848 CPUtime=0.01
/proc/29906/stat : 29906 (SatElite) R 29905 29905 29522 0 -1 4194304 859 0 0 0 1 0 0 0 19 0 1 0 1113414585 4964352 843 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29906/statm: 1212 844 50 127 0 1082 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10204

[startup+0.1028 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 29905
/proc/meminfo: memFree=1031808/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113414585 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29905/statm: 1339 235 195 169 0 50 0
[pid=29906] ppid=29905 vsize=10668 CPUtime=0.09
/proc/29906/stat : 29906 (SatElite) R 29905 29905 29522 0 -1 4194304 2168 0 0 0 8 1 0 0 19 0 1 0 1113414585 10924032 2152 1992294400 134512640 135034092 4294956096 18446744073709551615 134547267 0 0 4096 3 0 0 0 17 0 0 0
/proc/29906/statm: 2667 2152 68 127 0 2537 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16024

[startup+0.302819 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 29905
/proc/meminfo: memFree=1031808/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113414585 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29905/statm: 1339 235 195 169 0 50 0
[pid=29906] ppid=29905 vsize=10672 CPUtime=0.29
/proc/29906/stat : 29906 (SatElite) R 29905 29905 29522 0 -1 4194304 2346 0 0 0 28 1 0 0 21 0 1 0 1113414585 10928128 2182 1992294400 134512640 135034092 4294956096 18446744073709551615 134808440 0 0 4096 3 0 0 0 17 0 0 0
/proc/29906/statm: 2668 2182 69 127 0 2538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16028

[startup+0.702871 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 29905
/proc/meminfo: memFree=1031808/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 29908
/proc/meminfo: memFree=1023536/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=8064 CPUtime=1.11
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 1875 0 0 0 110 1 0 0 25 0 1 0 1113414623 8257536 1861 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 2016 1861 78 171 0 1843 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13420

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 29908
/proc/meminfo: memFree=1021744/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=10704 CPUtime=2.7
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 2543 0 0 0 269 1 0 0 25 0 1 0 1113414623 10960896 2529 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 2676 2529 78 171 0 2503 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16060

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 29908
/proc/meminfo: memFree=1015728/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=16380 CPUtime=5.9
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 3965 0 0 0 588 2 0 0 25 0 1 0 1113414623 16773120 3951 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 4095 3951 78 171 0 3922 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21736

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 29908
/proc/meminfo: memFree=1004656/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=26680 CPUtime=12.3
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 6533 0 0 0 1226 4 0 0 25 0 1 0 1113414623 27320320 6519 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 6670 6519 78 171 0 6497 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32036

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 29908
/proc/meminfo: memFree=986224/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=44696 CPUtime=25.09
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 11037 0 0 0 2500 9 0 0 25 0 1 0 1113414623 45768704 11023 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 11174 11023 78 171 0 11001 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 50052

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 29908
/proc/meminfo: memFree=955376/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=75844 CPUtime=50.67
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 18823 0 0 0 5050 17 0 0 25 0 1 0 1113414623 77664256 18809 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 18961 18809 78 171 0 18788 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 81200

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29908
/proc/meminfo: memFree=900400/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=130164 CPUtime=101.86
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 32393 0 0 0 10158 28 0 0 25 0 1 0 1113414623 133287936 32379 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 32541 32379 78 171 0 32368 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 135520

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 29908
/proc/meminfo: memFree=868912/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=161532 CPUtime=161.83
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 40199 0 0 0 16147 36 0 0 25 0 1 0 1113414623 165408768 40185 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 40383 40185 78 171 0 40210 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 166888

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 29908
/proc/meminfo: memFree=868912/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=161532 CPUtime=221.81
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 40199 0 0 0 22145 36 0 0 25 0 1 0 1113414623 165408768 40185 1992294400 134512640 135214827 4294956208 18446744073709551615 134538880 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 40383 40185 78 171 0 40210 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 166888

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 29908
/proc/meminfo: memFree=868848/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=161532 CPUtime=281.78
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 40199 0 0 0 28142 36 0 0 25 0 1 0 1113414623 165408768 40185 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 40383 40185 78 171 0 40210 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 166888

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 29908
/proc/meminfo: memFree=832624/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=197596 CPUtime=341.74
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 49254 0 0 0 34129 45 0 0 25 0 1 0 1113414623 202338304 49240 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 49399 49240 78 171 0 49226 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 202952


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

/proc/29908/statm: 49399 49240 78 171 0 49226 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 202952

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 29908
/proc/meminfo: memFree=809072/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=221396 CPUtime=581.65
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 55221 0 0 0 58113 52 0 0 25 0 1 0 1113414623 226709504 55207 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 55349 55207 78 171 0 55176 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 226752

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 29908
/proc/meminfo: memFree=791984/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=238452 CPUtime=641.62
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 59409 0 0 0 64106 56 0 0 25 0 1 0 1113414623 244174848 59395 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 59613 59395 78 171 0 59440 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 243808

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 29908
/proc/meminfo: memFree=791920/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=238452 CPUtime=701.59
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 59409 0 0 0 70103 56 0 0 25 0 1 0 1113414623 244174848 59395 1992294400 134512640 135214827 4294956208 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 59613 59395 78 171 0 59440 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 243808

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 29908
/proc/meminfo: memFree=791920/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=238452 CPUtime=761.58
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 59411 0 0 0 76101 57 0 0 25 0 1 0 1113414623 244174848 59397 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 59613 59397 78 171 0 59440 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 243808

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 29908
/proc/meminfo: memFree=791920/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=238452 CPUtime=821.54
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 59411 0 0 0 82097 57 0 0 25 0 1 0 1113414623 244174848 59397 1992294400 134512640 135214827 4294956208 18446744073709551615 134527404 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 59613 59397 78 171 0 59440 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 243808

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 29908
/proc/meminfo: memFree=791856/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=238452 CPUtime=881.51
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 59411 0 0 0 88094 57 0 0 25 0 1 0 1113414623 244174848 59397 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 59613 59397 78 171 0 59440 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 243808

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 29908
/proc/meminfo: memFree=776496/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=254436 CPUtime=941.49
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 63408 0 0 0 94089 60 0 0 25 0 1 0 1113414623 260542464 63394 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 63609 63394 78 171 0 63436 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 259792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29908
/proc/meminfo: memFree=759472/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=270808 CPUtime=1001.46
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 67523 0 0 0 100082 64 0 0 25 0 1 0 1113414623 277307392 67509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 67702 67509 78 171 0 67529 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 276164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29908
/proc/meminfo: memFree=759408/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=270808 CPUtime=1061.43
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 67523 0 0 0 106078 65 0 0 25 0 1 0 1113414623 277307392 67509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 67702 67509 78 171 0 67529 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 276164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29908
/proc/meminfo: memFree=759344/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=270808 CPUtime=1121.41
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 67523 0 0 0 112076 65 0 0 25 0 1 0 1113414623 277307392 67509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 67702 67509 78 171 0 67529 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 276164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29908
/proc/meminfo: memFree=759344/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=270808 CPUtime=1181.39
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 67523 0 0 0 118074 65 0 0 25 0 1 0 1113414623 277307392 67509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 67702 67509 78 171 0 67529 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 276164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29908
/proc/meminfo: memFree=759344/2055920 swapFree=4176868/4192956
[pid=29905] ppid=29903 vsize=5356 CPUtime=0.37
/proc/29905/stat : 29905 (lysat.sh) S 29903 29905 29522 0 -1 4194304 311 2349 0 0 0 0 35 2 16 0 1 0 1113414585 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29905/statm: 1339 237 195 169 0 50 0
[pid=29908] ppid=29905 vsize=270808 CPUtime=1199.68
/proc/29908/stat : 29908 (LySATc) R 29905 29905 29522 0 -1 4194304 67523 0 0 0 119903 65 0 0 25 0 1 0 1113414623 277307392 67509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/29908/statm: 67702 67509 78 171 0 67529 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 276164

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 29905 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=357945
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.380941
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.38
CPU system time (s): 0.67
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 276164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.357945
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2660
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= 2

runsolver used 1.08083 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-30 12:05:22
IDJOB=1525535
IDBENCH=70363
IDSOLVER=512
FILE ID=node48/1525535-1238407522
PBS_JOBID= 9061429
Free space on /tmp= 66464 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525535-1238407522/watcher-1525535-1238407522 -o /tmp/evaluation-result-1525535-1238407522/solver-1525535-1238407522 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525535-1238407522.cnf c

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=967530945

node48.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		: 3000.236
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		: 3000.236
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:       1032352 kB
Buffers:         93700 kB
Cached:         831584 kB
SwapCached:      10192 kB
Active:         209012 kB
Inactive:       728068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1032352 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            3616 kB
Writeback:           0 kB
Mapped:          17472 kB
Slab:            72556 kB
Committed_AS:  2551396 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= 66460 MiB
End job on node48 at 2009-03-30 12:25:25