Trace number 1524909

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1568578307-064.cnf
MD5SUM5adac1d8579162dbe20ef9795f561831
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
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:  220                                                  |
0.00/0.07	c |  Number of clauses:    18700                                                |
0.06/0.09	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-1524909-1238366387/watcher-1524909-1238366387 -o /tmp/evaluation-result-1524909-1238366387/solver-1524909-1238366387 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524909-1238366387.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: 1.00 1.00 1.15 3/64 30879
/proc/meminfo: memFree=996368/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0
/proc/30879/stat : 30879 (lysat.sh) R 30877 30879 30422 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109305374 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30879/statm: 1339 234 194 169 0 50 0
[pid=30880] ppid=30879 vsize=824 CPUtime=0
/proc/30880/stat : 30880 (SatElite) R 30879 30879 30422 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109305374 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 206 94 50 127 0 76 0

[startup+0.0929519 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 30879
/proc/meminfo: memFree=996368/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101953 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 30879
/proc/meminfo: memFree=996368/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301976 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 30879
/proc/meminfo: memFree=996368/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702024 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 30879
/proc/meminfo: memFree=996368/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 30882
/proc/meminfo: memFree=991424/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=5844 CPUtime=1.41
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 1228 0 0 0 141 0 0 0 25 0 1 0 1109305382 5984256 1214 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 1461 1214 81 174 0 1284 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11200

[startup+3.1023 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 30882
/proc/meminfo: memFree=989824/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=7448 CPUtime=3.01
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 1628 0 0 0 301 0 0 0 25 0 1 0 1109305382 7626752 1614 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 1862 1614 81 174 0 1685 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12804

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 30882
/proc/meminfo: memFree=986880/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=10776 CPUtime=6.21
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 2476 0 0 0 620 1 0 0 25 0 1 0 1109305382 11034624 2462 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 2694 2462 81 174 0 2517 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16132

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 30882
/proc/meminfo: memFree=981824/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=14608 CPUtime=12.6
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 3413 0 0 0 1259 1 0 0 25 0 1 0 1109305382 14958592 3399 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 3652 3399 81 174 0 3475 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19964

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 30882
/proc/meminfo: memFree=977152/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=19800 CPUtime=25.4
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 4707 0 0 0 2538 2 0 0 25 0 1 0 1109305382 20275200 4693 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 4950 4693 81 174 0 4773 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25156

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 30882
/proc/meminfo: memFree=972480/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=24536 CPUtime=50.99
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 5866 0 0 0 5095 4 0 0 25 0 1 0 1109305382 25124864 5852 1992294400 134512640 135226915 4294956208 18446744073709551615 134540420 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 6134 5852 81 174 0 5957 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29892

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 30882
/proc/meminfo: memFree=961216/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=35600 CPUtime=102.17
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 8608 0 0 0 10211 6 0 0 25 0 1 0 1109305382 36454400 8594 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 8900 8594 81 174 0 8723 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40956

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 30882
/proc/meminfo: memFree=948480/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=48748 CPUtime=162.14
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 11852 0 0 0 16204 10 0 0 25 0 1 0 1109305382 49917952 11838 1992294400 134512640 135226915 4294956208 18446744073709551615 134537032 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 12187 11838 81 174 0 12010 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 54104

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 30882
/proc/meminfo: memFree=944576/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=52208 CPUtime=222.11
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 12729 0 0 0 22199 12 0 0 25 0 1 0 1109305382 53460992 12715 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 13052 12715 81 174 0 12875 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 57564

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 30884
/proc/meminfo: memFree=935360/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=61364 CPUtime=282.09
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 14962 0 0 0 28195 14 0 0 25 0 1 0 1109305382 62836736 14948 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 15341 14948 81 174 0 15164 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 66720

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 30884
/proc/meminfo: memFree=930688/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=66312 CPUtime=342.07
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 16201 0 0 0 34191 16 0 0 25 0 1 0 1109305382 67903488 16187 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 16578 16187 81 174 0 16401 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 71668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 30884
/proc/meminfo: memFree=916032/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=81496 CPUtime=402.04
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 19872 0 0 0 40184 20 0 0 25 0 1 0 1109305382 83451904 19858 1992294400 134512640 135226915 4294956208 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 20374 19858 81 174 0 20197 0

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

/proc/30882/statm: 20374 19890 81 174 0 20197 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 86852

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 30884
/proc/meminfo: memFree=903360/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=94312 CPUtime=581.96
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 23058 0 0 0 58173 23 0 0 25 0 1 0 1109305382 96575488 23044 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 23578 23044 81 174 0 23401 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 99668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 30884
/proc/meminfo: memFree=903168/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=94444 CPUtime=641.94
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 23078 0 0 0 64171 23 0 0 25 0 1 0 1109305382 96710656 23064 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 23611 23064 81 174 0 23434 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 99800

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 30884
/proc/meminfo: memFree=903040/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=94444 CPUtime=701.91
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 23090 0 0 0 70168 23 0 0 25 0 1 0 1109305382 96710656 23076 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 23611 23076 81 174 0 23434 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 99800

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 30884
/proc/meminfo: memFree=902976/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=94444 CPUtime=761.85
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 23109 0 0 0 76162 23 0 0 25 0 1 0 1109305382 96710656 23095 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 23611 23095 81 174 0 23434 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 99800

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 30884
/proc/meminfo: memFree=890496/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=108044 CPUtime=821.82
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 26282 0 0 0 82156 26 0 0 25 0 1 0 1109305382 110637056 26268 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 27011 26268 81 174 0 26834 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 113400

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 30884
/proc/meminfo: memFree=879040/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=119508 CPUtime=881.8
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 29120 0 0 0 88150 30 0 0 25 0 1 0 1109305382 122376192 29106 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 29877 29106 81 174 0 29700 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 124864

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 30884
/proc/meminfo: memFree=871808/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=126752 CPUtime=941.77
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 30898 0 0 0 94146 31 0 0 25 0 1 0 1109305382 129794048 30884 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 31688 30884 81 174 0 31511 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 132108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 30884
/proc/meminfo: memFree=871808/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=126752 CPUtime=1001.75
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 30901 0 0 0 100144 31 0 0 25 0 1 0 1109305382 129794048 30887 1992294400 134512640 135226915 4294956208 18446744073709551615 134537283 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 31688 30887 81 174 0 31511 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 132108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 30884
/proc/meminfo: memFree=871744/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=126752 CPUtime=1061.72
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 30914 0 0 0 106141 31 0 0 25 0 1 0 1109305382 129794048 30900 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 31688 30900 81 174 0 31511 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 132108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30884
/proc/meminfo: memFree=871680/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=126752 CPUtime=1121.71
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 30935 0 0 0 112140 31 0 0 25 0 1 0 1109305382 129794048 30921 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 31688 30921 81 174 0 31511 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 132108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30884
/proc/meminfo: memFree=871552/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=126752 CPUtime=1181.69
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 30966 0 0 0 118138 31 0 0 25 0 1 0 1109305382 129794048 30952 1992294400 134512640 135226915 4294956208 18446744073709551615 134554619 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 31688 30952 81 174 0 31511 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 132108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30884
/proc/meminfo: memFree=871552/2055924 swapFree=4176792/4192956
[pid=30879] ppid=30877 vsize=5356 CPUtime=0.06
/proc/30879/stat : 30879 (lysat.sh) S 30877 30879 30422 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109305374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30879/statm: 1339 237 195 169 0 50 0
[pid=30882] ppid=30879 vsize=126752 CPUtime=1199.99
/proc/30882/stat : 30882 (LySATi) R 30879 30879 30422 0 -1 4194304 30970 0 0 0 119968 31 0 0 25 0 1 0 1109305382 129794048 30956 1992294400 134512640 135226915 4294956208 18446744073709551615 134536890 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 31688 30956 81 174 0 31511 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 132108

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 30879 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=68989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.075987
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.74
CPU system time (s): 0.31
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 132108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.068989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.13383 second user time and 3.24351 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 00:39:47
IDJOB=1524909
IDBENCH=70238
IDSOLVER=511
FILE ID=node6/1524909-1238366387
PBS_JOBID= 9061222
Free space on /tmp= 66320 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1568578307-064.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524909-1238366387/watcher-1524909-1238366387 -o /tmp/evaluation-result-1524909-1238366387/solver-1524909-1238366387 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524909-1238366387.cnf i

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

MD5SUM BENCH= 5adac1d8579162dbe20ef9795f561831
RANDOM SEED=839111249

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:        996912 kB
Buffers:         99940 kB
Cached:         860284 kB
SwapCached:       9932 kB
Active:         161736 kB
Inactive:       811940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        996912 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            71440 kB
Committed_AS:  2810416 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-30 00:59:49