Trace number 1525594

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
MD5SUMd2ecc9d94f1ba393552dfdf11d60f816
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:   0.002999 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-1525594-1238411119/watcher-1525594-1238411119 -o /tmp/evaluation-result-1525594-1238411119/solver-1525594-1238411119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525594-1238411119.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: 2.02 1.90 1.47 3/65 22205
/proc/meminfo: memFree=1275824/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22205/statm: 1339 235 195 169 0 50 0
[pid=22206] ppid=22205 vsize=828 CPUtime=0
/proc/22206/stat : 22206 (SatElite) R 22205 22205 21797 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1000485636 847872 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/22206/statm: 207 128 67 127 0 77 0

[startup+0.0864281 s]
/proc/loadavg: 2.02 1.90 1.47 3/65 22205
/proc/meminfo: memFree=1275824/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101426 s]
/proc/loadavg: 2.02 1.90 1.47 3/65 22205
/proc/meminfo: memFree=1275824/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301447 s]
/proc/loadavg: 2.02 1.90 1.47 3/65 22205
/proc/meminfo: memFree=1275824/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701484 s]
/proc/loadavg: 2.02 1.90 1.47 3/65 22205
/proc/meminfo: memFree=1275824/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 2.02 1.90 1.47 2/67 22208
/proc/meminfo: memFree=1273504/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=3888 CPUtime=1.48
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 639 0 0 0 148 0 0 0 25 0 1 0 1000485637 3981312 625 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 972 625 81 174 0 795 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9244

[startup+3.10271 s]
/proc/loadavg: 2.02 1.90 1.47 2/67 22208
/proc/meminfo: memFree=1272288/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=4968 CPUtime=3.08
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 906 0 0 0 308 0 0 0 25 0 1 0 1000485637 5087232 892 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 1242 892 81 174 0 1065 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10324

[startup+6.30201 s]
/proc/loadavg: 1.94 1.88 1.47 2/67 22208
/proc/meminfo: memFree=1271008/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=6616 CPUtime=6.28
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 1309 0 0 0 628 0 0 0 25 0 1 0 1000485637 6774784 1295 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 1654 1295 81 174 0 1477 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11972

[startup+12.7016 s]
/proc/loadavg: 1.86 1.87 1.47 2/67 22208
/proc/meminfo: memFree=1268640/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=8864 CPUtime=12.67
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 1827 0 0 0 1267 0 0 0 25 0 1 0 1000485637 9076736 1813 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 2216 1813 81 174 0 2039 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14220

[startup+25.5018 s]
/proc/loadavg: 1.67 1.82 1.46 2/67 22208
/proc/meminfo: memFree=1266720/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=10552 CPUtime=25.47
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 2239 0 0 0 2546 1 0 0 25 0 1 0 1000485637 10805248 2225 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 2638 2225 81 174 0 2461 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15908

[startup+51.1012 s]
/proc/loadavg: 1.50 1.77 1.45 2/67 22208
/proc/meminfo: memFree=1263264/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=14420 CPUtime=51.06
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 3176 0 0 0 5104 2 0 0 25 0 1 0 1000485637 14766080 3162 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 3605 3162 81 174 0 3428 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19776

[startup+102.305 s]
/proc/loadavg: 1.21 1.65 1.42 2/67 22208
/proc/meminfo: memFree=1259040/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=18556 CPUtime=102.25
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 4133 0 0 0 10222 3 0 0 25 0 1 0 1000485637 19001344 4119 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 4639 4119 81 174 0 4462 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23912

[startup+162.302 s]
/proc/loadavg: 1.08 1.53 1.40 2/67 22208
/proc/meminfo: memFree=1254816/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=22852 CPUtime=162.24
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 5200 0 0 0 16220 4 0 0 25 0 1 0 1000485637 23400448 5186 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 5713 5186 81 174 0 5536 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28208

[startup+222.301 s]
/proc/loadavg: 1.03 1.43 1.37 2/67 22208
/proc/meminfo: memFree=1250592/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=27416 CPUtime=222.21
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 6254 0 0 0 22216 5 0 0 25 0 1 0 1000485637 28073984 6240 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 6854 6240 81 174 0 6677 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32772

[startup+282.302 s]
/proc/loadavg: 1.01 1.35 1.34 2/67 22208
/proc/meminfo: memFree=1249440/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=28520 CPUtime=282.2
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 6518 0 0 0 28215 5 0 0 25 0 1 0 1000485637 29204480 6504 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 7130 6504 81 174 0 6953 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33876

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.32 2/67 22208
/proc/meminfo: memFree=1246112/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=31916 CPUtime=342.19
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 7344 0 0 0 34213 6 0 0 25 0 1 0 1000485637 32681984 7330 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 7979 7330 81 174 0 7802 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37272

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.29 2/67 22208
/proc/meminfo: memFree=1242784/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=35196 CPUtime=402.17
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 8170 0 0 0 40210 7 0 0 25 0 1 0 1000485637 36040704 8156 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 8799 8156 81 174 0 8622 0

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

/proc/22208/statm: 9492 8792 81 174 0 9315 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43324

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.24 2/67 22208
/proc/meminfo: memFree=1236640/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=41920 CPUtime=582.12
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 9701 0 0 0 58203 9 0 0 25 0 1 0 1000485637 42926080 9687 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 10480 9687 81 174 0 10303 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 47276

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.22 2/67 22208
/proc/meminfo: memFree=1236384/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=42232 CPUtime=642.11
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 9759 0 0 0 64202 9 0 0 25 0 1 0 1000485637 43245568 9745 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 10558 9745 81 174 0 10381 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 47588

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/67 22208
/proc/meminfo: memFree=1235936/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=42780 CPUtime=702.09
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 9877 0 0 0 70200 9 0 0 25 0 1 0 1000485637 43806720 9863 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 10695 9863 81 174 0 10518 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 48136

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/67 22208
/proc/meminfo: memFree=1234912/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=43960 CPUtime=762.07
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 10139 0 0 0 76198 9 0 0 25 0 1 0 1000485637 45015040 10125 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 10990 10125 81 174 0 10813 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 49316

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 22208
/proc/meminfo: memFree=1232480/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=46680 CPUtime=822.05
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 10781 0 0 0 82195 10 0 0 25 0 1 0 1000485637 47800320 10767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 11670 10767 81 174 0 11493 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 52036

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/67 22208
/proc/meminfo: memFree=1227936/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=51256 CPUtime=882.03
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 11897 0 0 0 88192 11 0 0 25 0 1 0 1000485637 52486144 11883 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 12814 11883 81 174 0 12637 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 56612

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 22210
/proc/meminfo: memFree=1225632/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=53436 CPUtime=942.02
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 12450 0 0 0 94190 12 0 0 25 0 1 0 1000485637 54718464 12436 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 13359 12436 81 174 0 13182 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 58792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 22210
/proc/meminfo: memFree=1225504/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=53656 CPUtime=1002
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 12482 0 0 0 100188 12 0 0 25 0 1 0 1000485637 54943744 12468 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 13414 12468 81 174 0 13237 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 59012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 22210
/proc/meminfo: memFree=1224864/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=54324 CPUtime=1061.98
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 12645 0 0 0 106186 12 0 0 25 0 1 0 1000485637 55627776 12631 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 13581 12631 81 174 0 13404 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 59680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 22210
/proc/meminfo: memFree=1224736/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=54516 CPUtime=1121.97
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 12698 0 0 0 112185 12 0 0 25 0 1 0 1000485637 55824384 12684 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 13629 12684 81 174 0 13452 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 59872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 22210
/proc/meminfo: memFree=1224032/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=55172 CPUtime=1181.96
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 12851 0 0 0 118183 13 0 0 25 0 1 0 1000485637 56496128 12837 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 13793 12837 81 174 0 13616 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 60528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 22210
/proc/meminfo: memFree=1223840/2055920 swapFree=4176856/4192956
[pid=22205] ppid=22203 vsize=5356 CPUtime=0
/proc/22205/stat : 22205 (lysat.sh) S 22203 22205 21797 0 -1 4194304 311 147 0 0 0 0 0 0 18 0 1 0 1000485636 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22205/statm: 1339 237 195 169 0 50 0
[pid=22208] ppid=22205 vsize=55476 CPUtime=1200.06
/proc/22208/stat : 22208 (LySATi) R 22205 22205 21797 0 -1 4194304 12894 0 0 0 119993 13 0 0 25 0 1 0 1000485637 56807424 12880 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22208/statm: 13869 12880 81 174 0 13692 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 60832

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 22205 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.13
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 60832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.000999
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= 6
involuntary context switches= 3

runsolver used 1.2968 second user time and 3.08053 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-30 13:05:19
IDJOB=1525594
IDBENCH=70375
IDSOLVER=511
FILE ID=node8/1525594-1238411119
PBS_JOBID= 9061439
Free space on /tmp= 64248 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525594-1238411119/watcher-1525594-1238411119 -o /tmp/evaluation-result-1525594-1238411119/solver-1525594-1238411119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525594-1238411119.cnf i

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

MD5SUM BENCH= d2ecc9d94f1ba393552dfdf11d60f816
RANDOM SEED=864759636

node8.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1276304 kB
Buffers:        100076 kB
Cached:         575004 kB
SwapCached:       9204 kB
Active:          23068 kB
Inactive:       662728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1276304 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          16392 kB
Slab:            79608 kB
Committed_AS:  2619892 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64248 MiB
End job on node8 at 2009-03-30 13:25:22