Trace number 1524744

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 i/2009-03-20? (TO) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S115851319-100.cnf
MD5SUMa1edfaeac2621d913d1c4fa9fc78f271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.393
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  1100                                                 |
0.00/0.07	c |  Number of clauses:    22000                                                |
0.00/0.09	c |  Parsing time:         0.02         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-1524744-1238363948/watcher-1524744-1238363948 -o /tmp/evaluation-result-1524744-1238363948/solver-1524744-1238363948 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524744-1238363948.cnf i 

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: 1.83 1.82 1.40 3/64 21020
/proc/meminfo: memFree=1276144/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5260 CPUtime=0
/proc/21020/stat : 21020 (lysat.sh) R 21018 21020 20711 0 -1 4194304 70 0 0 0 0 0 0 0 20 0 1 0 1109057280 5386240 52 1992294400 4194304 4889804 548682068800 18446744073709551615 208714925008 0 0 4096 0 0 0 0 17 1 0 0
/proc/21020/statm: 1303 55 39 169 0 14 0

[startup+0.038766 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 21020
/proc/meminfo: memFree=1276144/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109057280 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21020/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101781 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 21020
/proc/meminfo: memFree=1276144/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301801 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 21020
/proc/meminfo: memFree=1276144/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701846 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 21020
/proc/meminfo: memFree=1276144/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50292 s]
/proc/loadavg: 1.83 1.82 1.40 2/66 21023
/proc/meminfo: memFree=1270376/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=7652 CPUtime=1.41
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 1686 0 0 0 141 0 0 0 25 0 1 0 1109057288 7835648 1672 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 1913 1672 82 174 0 1736 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13008

[startup+3.10109 s]
/proc/loadavg: 1.83 1.82 1.40 2/66 21023
/proc/meminfo: memFree=1267944/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=9992 CPUtime=3.02
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 2277 0 0 0 301 1 0 0 25 0 1 0 1109057288 10231808 2263 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 2498 2263 82 174 0 2321 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15348

[startup+6.30143 s]
/proc/loadavg: 1.77 1.80 1.39 2/66 21023
/proc/meminfo: memFree=1263656/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=15404 CPUtime=6.22
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 3602 0 0 0 620 2 0 0 25 0 1 0 1109057288 15773696 3588 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 3851 3588 82 174 0 3674 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20760

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.39 2/66 21023
/proc/meminfo: memFree=1254248/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=22100 CPUtime=12.61
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 5293 0 0 0 1258 3 0 0 25 0 1 0 1109057288 22630400 5279 1992294400 134512640 135226915 4294956208 18446744073709551615 134537162 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 5525 5279 82 174 0 5348 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27456

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.39 2/66 21023
/proc/meminfo: memFree=1245800/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=30692 CPUtime=25.4
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 7433 0 0 0 2536 4 0 0 25 0 1 0 1109057288 31428608 7419 1992294400 134512640 135226915 4294956208 18446744073709551615 134730836 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 7673 7419 82 174 0 7496 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36048

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.37 2/66 21023
/proc/meminfo: memFree=1231720/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=45700 CPUtime=50.99
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 11185 0 0 0 5092 7 0 0 25 0 1 0 1109057288 46796800 11171 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 11425 11171 82 174 0 11248 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51056

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.35 2/66 21023
/proc/meminfo: memFree=1213352/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=63140 CPUtime=102.17
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 15510 0 0 0 10207 10 0 0 25 0 1 0 1109057288 64655360 15496 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 15785 15496 82 174 0 15608 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 68496

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.33 2/66 21029
/proc/meminfo: memFree=1197672/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=78600 CPUtime=162.13
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 19413 0 0 0 16200 13 0 0 25 0 1 0 1109057288 80486400 19399 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 19650 19399 82 174 0 19473 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 83956

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.30 2/66 21029
/proc/meminfo: memFree=1181992/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=94464 CPUtime=222.11
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 23323 0 0 0 22194 17 0 0 25 0 1 0 1109057288 96731136 23309 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 23616 23309 82 174 0 23439 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 99820

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.28 2/66 21029
/proc/meminfo: memFree=1168296/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=108100 CPUtime=282.09
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 26754 0 0 0 28187 22 0 0 25 0 1 0 1109057288 110694400 26740 1992294400 134512640 135226915 4294956208 18446744073709551615 134538615 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 27025 26740 82 174 0 26848 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 113456

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.26 2/66 21029
/proc/meminfo: memFree=1165800/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=110844 CPUtime=342.06
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 27430 0 0 0 34183 23 0 0 25 0 1 0 1109057288 113504256 27416 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 27711 27416 82 174 0 27534 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 116200

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.24 2/66 21029
/proc/meminfo: memFree=1138152/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=138548 CPUtime=402.04
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 34298 0 0 0 40174 30 0 0 25 0 1 0 1109057288 141873152 34284 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 34637 34284 82 174 0 34460 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 143904


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

/proc/21023/statm: 37432 37110 82 174 0 37255 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 155084

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.19 2/66 21029
/proc/meminfo: memFree=1095592/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=180936 CPUtime=581.96
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 44978 0 0 0 58153 43 0 0 25 0 1 0 1109057288 185278464 44964 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 45234 44964 82 174 0 45057 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 186292

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/66 21029
/proc/meminfo: memFree=1091944/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=184360 CPUtime=641.94
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 45822 0 0 0 64150 44 0 0 25 0 1 0 1109057288 188784640 45808 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 46090 45808 82 174 0 45913 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 189716

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.16 2/66 21029
/proc/meminfo: memFree=1091816/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=184360 CPUtime=701.91
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 45822 0 0 0 70147 44 0 0 25 0 1 0 1109057288 188784640 45808 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 46090 45808 82 174 0 45913 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 189716

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.15 2/66 21029
/proc/meminfo: memFree=1091752/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=184360 CPUtime=761.89
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 45822 0 0 0 76145 44 0 0 25 0 1 0 1109057288 188784640 45808 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 46090 45808 82 174 0 45913 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 189716

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 21029
/proc/meminfo: memFree=1079784/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=196708 CPUtime=821.86
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 48932 0 0 0 82138 48 0 0 25 0 1 0 1109057288 201428992 48918 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 49177 48918 82 174 0 49000 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 202064

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 21029
/proc/meminfo: memFree=1057704/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=218996 CPUtime=881.83
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 54382 0 0 0 88129 54 0 0 25 0 1 0 1109057288 224251904 54368 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 54749 54368 82 174 0 54572 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 224352

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 21029
/proc/meminfo: memFree=1057640/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=218996 CPUtime=941.81
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 54382 0 0 0 94127 54 0 0 25 0 1 0 1109057288 224251904 54368 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 54749 54368 82 174 0 54572 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 224352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 21029
/proc/meminfo: memFree=1057640/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=218996 CPUtime=1001.79
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 54382 0 0 0 100125 54 0 0 25 0 1 0 1109057288 224251904 54368 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 54749 54368 82 174 0 54572 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 224352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 21029
/proc/meminfo: memFree=1057576/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=218996 CPUtime=1061.76
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 54382 0 0 0 106122 54 0 0 25 0 1 0 1109057288 224251904 54368 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 54749 54368 82 174 0 54572 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 224352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 21029
/proc/meminfo: memFree=1057576/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=218996 CPUtime=1121.73
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 54383 0 0 0 112119 54 0 0 25 0 1 0 1109057288 224251904 54369 1992294400 134512640 135226915 4294956208 18446744073709551615 134539454 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 54749 54369 82 174 0 54572 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 224352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 21029
/proc/meminfo: memFree=1049128/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=227800 CPUtime=1181.71
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 56605 0 0 0 118114 57 0 0 25 0 1 0 1109057288 233267200 56591 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 56950 56591 82 174 0 56773 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 233156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 21029
/proc/meminfo: memFree=1041832/2055920 swapFree=4178912/4192956
[pid=21020] ppid=21018 vsize=5356 CPUtime=0.06
/proc/21020/stat : 21020 (lysat.sh) S 21018 21020 20711 0 -1 4194304 311 571 0 0 0 0 6 0 16 0 1 0 1109057280 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21020/statm: 1339 237 195 169 0 50 0
[pid=21023] ppid=21020 vsize=234632 CPUtime=1200.01
/proc/21023/stat : 21023 (LySATi) R 21020 21020 20711 0 -1 4194304 58318 0 0 0 119941 60 0 0 25 0 1 0 1109057288 240263168 58304 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21023/statm: 58658 58304 82 174 0 58481 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 239988

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 21020 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=64990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.069989
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.47
CPU system time (s): 0.6
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 239988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 882
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= 6
involuntary context switches= 3

runsolver used 1.04784 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-29 23:59:08
IDJOB=1524744
IDBENCH=70205
IDSOLVER=511
FILE ID=node47/1524744-1238363948
PBS_JOBID= 9061183
Free space on /tmp= 66340 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524744-1238363948/watcher-1524744-1238363948 -o /tmp/evaluation-result-1524744-1238363948/solver-1524744-1238363948 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524744-1238363948.cnf i

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=1266987193

node47.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		: 3000.216
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		: 3000.216
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:       1276624 kB
Buffers:         98344 kB
Cached:         580800 kB
SwapCached:       7792 kB
Active:         147888 kB
Inactive:       541640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1276624 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            75796 kB
Committed_AS:  2930736 kB
PageTables:       1452 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= 66336 MiB
End job on node47 at 2009-03-30 00:19:10