Trace number 1525460

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
MD5SUM3ed6e5f5358c1fd3f163dcbb9450e91a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.6029
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.18/0.24	c |         0 |   66788   202845 |      --       0       --      -- |     --   | -412/1245
0.18/0.24	c ==============================================================================
0.18/0.24	c Result  :   #vars: 15602   #clauses: 66788   #literals: 202845
0.18/0.24	c CPU time:   0.232964 s
0.18/0.24	c ==============================================================================
0.29/0.33	This is MiniSat 2.0 beta
0.29/0.33	WARNING: for repeatability, setting FPU to use double precision
0.29/0.33	============================[ Problem Statistics ]=============================
0.29/0.33	|                                                                             |
0.29/0.33	|  Number of variables:  15602                                                |
0.29/0.33	|  Number of clauses:    66788                                                |
0.29/0.38	|  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-1525460-1238403136/watcher-1525460-1238403136 -o /tmp/evaluation-result-1525460-1238403136/solver-1525460-1238403136 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525460-1238403136.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: 0.92 0.98 0.99 3/64 7640
/proc/meminfo: memFree=1451712/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112978928 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 235 195 169 0 50 0
[pid=7641] ppid=7640 vsize=1556 CPUtime=0
/proc/7641/stat : 7641 (SatElite) R 7640 7640 7359 0 -1 4194304 297 0 0 0 0 0 0 0 19 0 1 0 1112978928 1593344 281 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/7641/statm: 389 284 50 127 0 259 0

[startup+0.104347 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7640
/proc/meminfo: memFree=1451712/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112978928 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 235 195 169 0 50 0
[pid=7641] ppid=7640 vsize=8160 CPUtime=0.09
/proc/7641/stat : 7641 (SatElite) R 7640 7640 7359 0 -1 4194304 1902 0 0 0 9 0 0 0 20 0 1 0 1112978928 8355840 1886 1992294400 134512640 135034092 4294956096 18446744073709551615 134566267 0 0 4096 3 0 0 0 17 0 0 0
/proc/7641/statm: 2040 1886 68 127 0 1910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13516

[startup+0.201353 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7640
/proc/meminfo: memFree=1451712/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112978928 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 235 195 169 0 50 0
[pid=7641] ppid=7640 vsize=8160 CPUtime=0.18
/proc/7641/stat : 7641 (SatElite) R 7640 7640 7359 0 -1 4194304 1902 0 0 0 18 0 0 0 20 0 1 0 1112978928 8355840 1886 1992294400 134512640 135034092 4294956096 18446744073709551615 134566574 0 0 4096 3 0 0 0 17 0 0 0
/proc/7641/statm: 2040 1886 68 127 0 1910 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 13516

[startup+0.301359 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7640
/proc/meminfo: memFree=1451712/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112978928 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 235 195 169 0 50 0
[pid=7641] ppid=7640 vsize=8164 CPUtime=0.29
/proc/7641/stat : 7641 (SatElite) R 7640 7640 7359 0 -1 4194304 2036 0 0 0 28 1 0 0 21 0 1 0 1112978928 8359936 1888 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7641/statm: 2041 1888 69 127 0 1911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13520

[startup+0.701394 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7640
/proc/meminfo: memFree=1451712/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1443632/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=8040 CPUtime=1.16
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 1840 0 0 0 115 1 0 0 25 0 1 0 1112978961 8232960 1826 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 2010 1826 78 171 0 1837 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13396

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1441648/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=10960 CPUtime=2.75
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 2566 0 0 0 273 2 0 0 25 0 1 0 1112978961 11223040 2552 1992294400 134512640 135214827 4294956208 18446744073709551615 134529966 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 2740 2552 78 171 0 2567 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16316

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1434672/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=17464 CPUtime=5.95
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 4189 0 0 0 592 3 0 0 25 0 1 0 1112978961 17883136 4175 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 4366 4175 78 171 0 4193 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22820

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1423408/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=28208 CPUtime=12.35
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 6877 0 0 0 1230 5 0 0 25 0 1 0 1112978961 28884992 6863 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 7052 6863 78 171 0 6879 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33564

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1403184/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=47776 CPUtime=25.15
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 11772 0 0 0 2506 9 0 0 25 0 1 0 1112978961 48922624 11758 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 11944 11758 78 171 0 11771 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 53132

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1371184/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=80072 CPUtime=50.73
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 19845 0 0 0 5056 17 0 0 25 0 1 0 1112978961 81993728 19831 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 20018 19831 78 171 0 19845 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 85428

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1332208/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=118344 CPUtime=101.92
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 29419 0 0 0 10166 26 0 0 25 0 1 0 1112978961 121184256 29405 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 29586 29405 78 171 0 29413 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 123700

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1332208/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=118344 CPUtime=161.89
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 29419 0 0 0 16163 26 0 0 25 0 1 0 1112978961 121184256 29405 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 29586 29405 78 171 0 29413 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 123700

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1288880/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=161880 CPUtime=221.87
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 40274 0 0 0 22151 36 0 0 25 0 1 0 1112978961 165765120 40260 1992294400 134512640 135214827 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 40470 40260 78 171 0 40297 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 167236

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1273072/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=177512 CPUtime=281.85
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 44173 0 0 0 28145 40 0 0 25 0 1 0 1112978961 181772288 44159 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 44378 44159 78 171 0 44205 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 182868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7643
/proc/meminfo: memFree=1273072/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=177512 CPUtime=341.83
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 44173 0 0 0 34143 40 0 0 25 0 1 0 1112978961 181772288 44159 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 44378 44159 78 171 0 44205 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 182868


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

/proc/7643/statm: 44378 44169 78 171 0 44205 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 182868

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1272816/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=177512 CPUtime=581.73
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 44183 0 0 0 58133 40 0 0 25 0 1 0 1112978961 181772288 44169 1992294400 134512640 135214827 4294956208 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 44378 44169 78 171 0 44205 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 182868

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1272816/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=177512 CPUtime=641.71
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 44186 0 0 0 64131 40 0 0 25 0 1 0 1112978961 181772288 44172 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 44378 44172 78 171 0 44205 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 182868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1266608/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=183724 CPUtime=701.69
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 45762 0 0 0 70127 42 0 0 25 0 1 0 1112978961 188133376 45748 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 45931 45748 78 171 0 45758 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 189080

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1266608/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=183724 CPUtime=761.67
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 45762 0 0 0 76125 42 0 0 25 0 1 0 1112978961 188133376 45748 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 45931 45748 78 171 0 45758 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 189080

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1266608/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=183724 CPUtime=821.64
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 45762 0 0 0 82122 42 0 0 25 0 1 0 1112978961 188133376 45748 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 45931 45748 78 171 0 45758 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 189080

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1266608/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=183724 CPUtime=881.62
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 45762 0 0 0 88120 42 0 0 25 0 1 0 1112978961 188133376 45748 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 45931 45748 78 171 0 45758 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 189080

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1239536/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=211324 CPUtime=941.6
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 52669 0 0 0 94109 51 0 0 25 0 1 0 1112978961 216395776 52655 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 52831 52655 78 171 0 52658 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 216680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1237744/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=212912 CPUtime=1001.58
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 53003 0 0 0 100107 51 0 0 25 0 1 0 1112978961 218021888 52989 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 53228 52989 78 171 0 53055 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 218268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1237744/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=212912 CPUtime=1061.56
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 53004 0 0 0 106105 51 0 0 25 0 1 0 1112978961 218021888 52990 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 53228 52990 78 171 0 53055 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 218268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1237744/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=212912 CPUtime=1121.53
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 53004 0 0 0 112102 51 0 0 25 0 1 0 1112978961 218021888 52990 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/7643/statm: 53228 52990 78 171 0 53055 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 218268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1237680/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=212912 CPUtime=1181.5
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 53004 0 0 0 118099 51 0 0 25 0 1 0 1112978961 218021888 52990 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 53228 52990 78 171 0 53055 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 218268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7649
/proc/meminfo: memFree=1237680/2055920 swapFree=4177944/4192956
[pid=7640] ppid=7638 vsize=5356 CPUtime=0.32
/proc/7640/stat : 7640 (lysat.sh) S 7638 7640 7359 0 -1 4194304 311 2039 0 0 0 0 31 1 17 0 1 0 1112978928 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7640/statm: 1339 237 195 169 0 50 0
[pid=7643] ppid=7640 vsize=212912 CPUtime=1199.7
/proc/7643/stat : 7643 (LySATc) R 7640 7640 7359 0 -1 4194304 53004 0 0 0 119919 51 0 0 25 0 1 0 1112978961 218021888 52990 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/7643/statm: 53228 52990 78 171 0 53055 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 218268

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 7640 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=314952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.333949
# 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): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.5
CPU system time (s): 0.52
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 218268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.314952
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2350
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= 3

runsolver used 1.12783 second user time and 3.24851 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-30 10:52:17
IDJOB=1525460
IDBENCH=70348
IDSOLVER=512
FILE ID=node29/1525460-1238403136
PBS_JOBID= 9061382
Free space on /tmp= 66468 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525460-1238403136/watcher-1525460-1238403136 -o /tmp/evaluation-result-1525460-1238403136/solver-1525460-1238403136 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525460-1238403136.cnf c

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

MD5SUM BENCH= 3ed6e5f5358c1fd3f163dcbb9450e91a
RANDOM SEED=96000571

node29.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		: 3000.234
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		: 3000.234
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:       1452264 kB
Buffers:         91744 kB
Cached:         409944 kB
SwapCached:       8856 kB
Active:          84864 kB
Inactive:       427340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452264 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          16212 kB
Slab:            77464 kB
Committed_AS:  3005224 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-30 11:12:19