Trace number 1525634

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/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2083487609-068.cnf
MD5SUM57c4481d80dab225feb097c0bb7b33c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  110                                                  |
0.00/0.01	c |  Number of clauses:    2343                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1525634-1238413600/watcher-1525634-1238413600 -o /tmp/evaluation-result-1525634-1238413600/solver-1525634-1238413600 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525634-1238413600.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: 2.00 2.00 1.73 3/64 10397
/proc/meminfo: memFree=1144368/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) R 10395 10397 10199 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 285561352 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10397/statm: 1339 234 194 169 0 50 0
[pid=10398] ppid=10397 vsize=824 CPUtime=0
/proc/10398/stat : 10398 (SatElite) R 10397 10397 10199 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 285561352 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10398/statm: 206 96 50 127 0 76 0

[startup+0.100463 s]
/proc/loadavg: 2.00 2.00 1.73 3/64 10397
/proc/meminfo: memFree=1144368/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202473 s]
/proc/loadavg: 2.00 2.00 1.73 3/64 10397
/proc/meminfo: memFree=1144368/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302485 s]
/proc/loadavg: 2.00 2.00 1.73 3/64 10397
/proc/meminfo: memFree=1144368/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70153 s]
/proc/loadavg: 2.00 2.00 1.73 3/64 10397
/proc/meminfo: memFree=1144368/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50262 s]
/proc/loadavg: 2.00 2.00 1.73 2/66 10400
/proc/meminfo: memFree=1141984/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=3872 CPUtime=1.48
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 617 0 0 0 148 0 0 0 25 0 1 0 285561353 3964928 603 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 968 603 81 174 0 791 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9228

[startup+3.10179 s]
/proc/loadavg: 2.00 2.00 1.73 2/66 10400
/proc/meminfo: memFree=1140960/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=4932 CPUtime=3.08
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 884 0 0 0 308 0 0 0 25 0 1 0 285561353 5050368 870 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 1233 870 81 174 0 1056 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10288

[startup+6.30115 s]
/proc/loadavg: 1.92 1.98 1.73 2/66 10400
/proc/meminfo: memFree=1139424/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=6596 CPUtime=6.27
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 1282 0 0 0 627 0 0 0 25 0 1 0 285561353 6754304 1268 1992294400 134512640 135226915 4294956208 18446744073709551615 134536806 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 1649 1268 81 174 0 1472 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11952

[startup+12.7019 s]
/proc/loadavg: 1.85 1.97 1.72 2/66 10400
/proc/meminfo: memFree=1137440/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=8072 CPUtime=12.68
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 1673 0 0 0 1267 1 0 0 25 0 1 0 285561353 8265728 1659 1992294400 134512640 135226915 4294956208 18446744073709551615 134540915 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 2018 1659 81 174 0 1841 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13428

[startup+25.5013 s]
/proc/loadavg: 1.66 1.92 1.71 2/66 10400
/proc/meminfo: memFree=1135520/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=10292 CPUtime=25.47
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 2184 0 0 0 2546 1 0 0 25 0 1 0 285561353 10539008 2170 1992294400 134512640 135226915 4294956208 18446744073709551615 134749631 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 2573 2170 81 174 0 2396 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15648

[startup+51.1011 s]
/proc/loadavg: 1.43 1.84 1.69 2/66 10400
/proc/meminfo: memFree=1131488/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=14436 CPUtime=51.06
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 3177 0 0 0 5104 2 0 0 25 0 1 0 285561353 14782464 3163 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 3609 3163 81 174 0 3432 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19792

[startup+102.302 s]
/proc/loadavg: 1.19 1.71 1.65 2/66 10400
/proc/meminfo: memFree=1127904/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=18300 CPUtime=102.23
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 4054 0 0 0 10221 2 0 0 25 0 1 0 285561353 18739200 4040 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 4575 4040 81 174 0 4398 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23656

[startup+162.301 s]
/proc/loadavg: 1.07 1.58 1.61 2/66 10400
/proc/meminfo: memFree=1123168/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=22980 CPUtime=162.2
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 5225 0 0 0 16217 3 0 0 25 0 1 0 285561353 23531520 5211 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 5745 5211 81 174 0 5568 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28336

[startup+222.307 s]
/proc/loadavg: 1.02 1.47 1.57 2/66 10400
/proc/meminfo: memFree=1118368/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=28316 CPUtime=222.18
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 6449 0 0 0 22214 4 0 0 25 0 1 0 285561353 28995584 6435 1992294400 134512640 135226915 4294956208 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 7079 6435 81 174 0 6902 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 33672

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.53 2/66 10400
/proc/meminfo: memFree=1117152/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=29500 CPUtime=282.15
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 6742 0 0 0 28211 4 0 0 25 0 1 0 285561353 30208000 6728 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 7375 6728 81 174 0 7198 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 34856

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.49 2/66 10400
/proc/meminfo: memFree=1112416/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=34388 CPUtime=342.13
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 7924 0 0 0 34207 6 0 0 25 0 1 0 285561353 35213312 7910 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 8597 7910 81 174 0 8420 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 39744

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.46 2/66 10400
/proc/meminfo: memFree=1111840/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=35052 CPUtime=402.1
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 8074 0 0 0 40204 6 0 0 25 0 1 0 285561353 35893248 8060 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 8763 8060 81 174 0 8586 0

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

/proc/10400/statm: 10903 10039 81 174 0 10726 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 48968

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.35 2/66 10400
/proc/meminfo: memFree=1103136/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=44448 CPUtime=642.01
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 10234 0 0 0 64192 9 0 0 25 0 1 0 285561353 45514752 10220 1992294400 134512640 135226915 4294956208 18446744073709551615 134538500 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 11112 10220 81 174 0 10935 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 49804

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.32 2/66 10400
/proc/meminfo: memFree=1102368/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=45356 CPUtime=701.99
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 10440 0 0 0 70190 9 0 0 25 0 1 0 285561353 46444544 10426 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 11339 10426 81 174 0 11162 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 50712

[startup+762.303 s]
/proc/loadavg: 1.00 1.07 1.30 2/66 10400
/proc/meminfo: memFree=1101216/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=46408 CPUtime=761.97
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 10693 0 0 0 76188 9 0 0 25 0 1 0 285561353 47521792 10679 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 11602 10679 81 174 0 11425 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 51764

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.27 2/66 10400
/proc/meminfo: memFree=1097888/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=49820 CPUtime=821.94
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 11547 0 0 0 82184 10 0 0 25 0 1 0 285561353 51015680 11533 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 12455 11533 81 174 0 12278 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 55176

[startup+882.307 s]
/proc/loadavg: 1.00 1.04 1.26 2/66 10406
/proc/meminfo: memFree=1094816/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=52672 CPUtime=881.91
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 12244 0 0 0 88180 11 0 0 25 0 1 0 285561353 53936128 12230 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 13168 12230 81 174 0 12991 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 58028

[startup+942.303 s]
/proc/loadavg: 1.00 1.03 1.24 2/66 10406
/proc/meminfo: memFree=1094688/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=52996 CPUtime=941.88
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 12293 0 0 0 94177 11 0 0 25 0 1 0 285561353 54267904 12279 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 13249 12279 81 174 0 13072 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 58352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 10406
/proc/meminfo: memFree=1094112/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=53500 CPUtime=1001.85
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 12436 0 0 0 100174 11 0 0 25 0 1 0 285561353 54784000 12422 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 13375 12422 81 174 0 13198 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 58856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 10406
/proc/meminfo: memFree=1093536/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=54184 CPUtime=1061.83
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 12592 0 0 0 106171 12 0 0 25 0 1 0 285561353 55484416 12578 1992294400 134512640 135226915 4294956208 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 13546 12578 81 174 0 13369 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 59540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/66 10406
/proc/meminfo: memFree=1093280/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=54596 CPUtime=1121.8
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 12687 0 0 0 112168 12 0 0 25 0 1 0 285561353 55906304 12673 1992294400 134512640 135226915 4294956208 18446744073709551615 134536975 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 13649 12673 81 174 0 13472 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 59952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 10406
/proc/meminfo: memFree=1092384/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=55468 CPUtime=1181.78
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 12886 0 0 0 118166 12 0 0 25 0 1 0 285561353 56799232 12872 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 13867 12872 81 174 0 13690 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 60824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 10406
/proc/meminfo: memFree=1092064/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=56096 CPUtime=1200.07
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 12970 0 0 0 119995 12 0 0 25 0 1 0 285561353 57442304 12956 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 14024 12956 81 174 0 13847 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 61452

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 10406
/proc/meminfo: memFree=1092064/2055920 swapFree=4181692/4192956
[pid=10397] ppid=10395 vsize=5356 CPUtime=0
/proc/10397/stat : 10397 (lysat.sh) S 10395 10397 10199 0 -1 4194304 311 147 0 0 0 0 0 0 16 0 1 0 285561352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10397/statm: 1339 237 195 169 0 50 0
[pid=10400] ppid=10397 vsize=56096 CPUtime=1200.07
/proc/10400/stat : 10400 (LySATi) R 10397 10397 10199 0 -1 4194304 12970 0 0 0 119995 12 0 0 25 0 1 0 285561353 57442304 12956 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/10400/statm: 14024 12956 81 174 0 13847 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 61452

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10397 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# 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): 1199.95
CPU system time (s): 0.12
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 61452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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 0.990849 second user time and 3.38648 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-30 13:46:40
IDJOB=1525634
IDBENCH=70383
IDSOLVER=511
FILE ID=node42/1525634-1238413600
PBS_JOBID= 9061461
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2083487609-068.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525634-1238413600/watcher-1525634-1238413600 -o /tmp/evaluation-result-1525634-1238413600/solver-1525634-1238413600 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525634-1238413600.cnf i

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

MD5SUM BENCH= 57c4481d80dab225feb097c0bb7b33c7
RANDOM SEED=8175445

node42.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		: 3000.211
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		: 3000.211
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:       1144856 kB
Buffers:        106920 kB
Cached:         700224 kB
SwapCached:       5184 kB
Active:          43880 kB
Inactive:       771788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144856 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            81432 kB
Committed_AS:   881488 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-30 14:06:42