Trace number 1512572

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
glucose 1.0? (TO) 1200 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.00/0.05	c
0.00/0.05	c Starting glucose
0.00/0.05	c
0.00/0.05	
0.00/0.05	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.05	
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  1000                                                 |
0.00/0.05	c |  Number of clauses:    20000                                                |
0.00/0.07	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-1512572-1238205334/watcher-1512572-1238205334 -o /tmp/evaluation-result-1512572-1238205334/solver-1512572-1238205334 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512572-1238205334.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29310
/proc/meminfo: memFree=1038024/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0
/proc/29310/stat : 29310 (glucose.sh) R 29308 29310 29273 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1093198655 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29310/statm: 1340 235 194 169 0 51 0
[pid=29311] ppid=29310 vsize=1008 CPUtime=0
/proc/29311/stat : 29311 (SatELite_releas) R 29310 29310 29273 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1093198655 1032192 121 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 0 0 0
/proc/29311/statm: 252 121 50 174 0 75 0

[startup+0.078274 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29310
/proc/meminfo: memFree=1038024/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.102275 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29310
/proc/meminfo: memFree=1038024/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.30229 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29310
/proc/meminfo: memFree=1038024/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.701315 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29310
/proc/meminfo: memFree=1038024/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+1.50135 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 29313
/proc/meminfo: memFree=1031992/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=6632 CPUtime=1.43
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 1416 0 0 0 143 0 0 0 25 0 1 0 1093198661 6791168 1402 1992294400 134512640 135217611 4294956304 18446744073709551615 134533181 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 1658 1402 75 172 0 1483 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11992

[startup+3.10145 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 29313
/proc/meminfo: memFree=1030392/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=8248 CPUtime=3.04
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 1806 0 0 0 303 1 0 0 25 0 1 0 1093198661 8445952 1792 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 2062 1792 75 172 0 1887 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13608

[startup+6.30165 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 29313
/proc/meminfo: memFree=1028088/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=10248 CPUtime=6.23
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 2312 0 0 0 622 1 0 0 25 0 1 0 1093198661 10493952 2298 1992294400 134512640 135217611 4294956304 18446744073709551615 134533105 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 2562 2298 77 172 0 2387 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15608

[startup+12.701 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 29313
/proc/meminfo: memFree=1025784/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=12512 CPUtime=12.63
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 2873 0 0 0 1262 1 0 0 25 0 1 0 1093198661 12812288 2859 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 3128 2859 77 172 0 2953 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17872

[startup+25.5028 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 29313
/proc/meminfo: memFree=1023160/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=15160 CPUtime=25.42
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 3552 0 0 0 2540 2 0 0 25 0 1 0 1093198661 15523840 3538 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 3790 3538 77 172 0 3615 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20520

[startup+51.1024 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 29313
/proc/meminfo: memFree=1019320/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=19340 CPUtime=51.01
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 4568 0 0 0 5098 3 0 0 25 0 1 0 1093198661 19804160 4554 1992294400 134512640 135217611 4294956304 18446744073709551615 134533037 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 4835 4554 77 172 0 4660 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24700

[startup+102.307 s]
/proc/loadavg: 0.81 0.28 0.10 2/66 29313
/proc/meminfo: memFree=1013944/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=24444 CPUtime=102.21
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 5846 0 0 0 10216 5 0 0 25 0 1 0 1093198661 25030656 5832 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 6111 5832 77 172 0 5936 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29804

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 29313
/proc/meminfo: memFree=1009848/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=29104 CPUtime=162.16
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 7011 0 0 0 16209 7 0 0 25 0 1 0 1093198661 29802496 6997 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 7276 6997 77 172 0 7101 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 34464

[startup+222.303 s]
/proc/loadavg: 0.97 0.51 0.20 2/66 29313
/proc/meminfo: memFree=1006200/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=32148 CPUtime=222.14
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 7778 0 0 0 22206 8 0 0 25 0 1 0 1093198661 32919552 7764 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 8037 7764 77 172 0 7862 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 37508

[startup+282.303 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 29313
/proc/meminfo: memFree=1004408/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=34132 CPUtime=282.12
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 8229 0 0 0 28204 8 0 0 25 0 1 0 1093198661 34951168 8215 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 8533 8215 77 172 0 8358 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 39492

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/66 29319
/proc/meminfo: memFree=1001136/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=37036 CPUtime=342.09
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 8976 0 0 0 34200 9 0 0 25 0 1 0 1093198661 37924864 8962 1992294400 134512640 135217611 4294956304 18446744073709551615 134533046 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 9259 8962 77 172 0 9084 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 42396

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/66 29319
/proc/meminfo: memFree=999024/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=39152 CPUtime=402.06
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 9520 0 0 0 40197 9 0 0 25 0 1 0 1093198661 40091648 9506 1992294400 134512640 135217611 4294956304 18446744073709551615 134538464 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 9788 9506 77 172 0 9613 0

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

/proc/29313/statm: 11130 10845 77 172 0 10955 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 49880

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/66 29319
/proc/meminfo: memFree=991352/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=46896 CPUtime=641.97
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 11457 0 0 0 64185 12 0 0 25 0 1 0 1093198661 48021504 11443 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 11724 11443 77 172 0 11549 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 52256

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/66 29319
/proc/meminfo: memFree=989752/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=48420 CPUtime=701.94
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 11834 0 0 0 70182 12 0 0 25 0 1 0 1093198661 49582080 11820 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 12105 11820 77 172 0 11930 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 53780

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.53 2/66 29319
/proc/meminfo: memFree=988664/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=49608 CPUtime=761.92
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 12109 0 0 0 76180 12 0 0 25 0 1 0 1093198661 50798592 12095 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 12402 12095 77 172 0 12227 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 54968

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 29319
/proc/meminfo: memFree=986808/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=51652 CPUtime=821.9
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 12588 0 0 0 82178 12 0 0 25 0 1 0 1093198661 52891648 12574 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 12913 12574 77 172 0 12738 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 57012

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 29319
/proc/meminfo: memFree=984696/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=53776 CPUtime=881.87
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 13109 0 0 0 88174 13 0 0 25 0 1 0 1093198661 55066624 13095 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 13444 13095 77 172 0 13269 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 59136

[startup+942.301 s]
/proc/loadavg: 1.07 0.96 0.61 2/66 29319
/proc/meminfo: memFree=984120/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=54304 CPUtime=941.86
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 13264 0 0 0 94172 14 0 0 25 0 1 0 1093198661 55607296 13250 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 13576 13250 77 172 0 13401 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 59664

[startup+1002.3 s]
/proc/loadavg: 1.16 1.00 0.64 2/66 29319
/proc/meminfo: memFree=982968/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=55492 CPUtime=1001.83
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 13565 0 0 0 100169 14 0 0 25 0 1 0 1093198661 56823808 13551 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 13873 13551 77 172 0 13698 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 60852

[startup+1062.3 s]
/proc/loadavg: 1.06 1.00 0.66 2/66 29320
/proc/meminfo: memFree=979192/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=58964 CPUtime=1061.81
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 14436 0 0 0 106166 15 0 0 25 0 1 0 1093198661 60379136 14422 1992294400 134512640 135217611 4294956304 18446744073709551615 134533288 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 14741 14422 77 172 0 14566 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 64324

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 0.68 2/66 29320
/proc/meminfo: memFree=978296/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=59888 CPUtime=1121.78
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 14667 0 0 0 112163 15 0 0 25 0 1 0 1093198661 61325312 14653 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 14972 14653 77 172 0 14797 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 65248

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.70 2/66 29320
/proc/meminfo: memFree=977656/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=60548 CPUtime=1181.77
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 14826 0 0 0 118161 16 0 0 25 0 1 0 1093198661 62001152 14812 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 15137 14812 77 172 0 14962 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 65908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.70 2/66 29320
/proc/meminfo: memFree=976312/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=62000 CPUtime=1199.96
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 15171 0 0 0 119980 16 0 0 25 0 1 0 1093198661 63488000 15157 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 15500 15157 77 172 0 15325 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 67360

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.70 2/66 29320
/proc/meminfo: memFree=976312/2055920 swapFree=4177940/4192956
[pid=29310] ppid=29308 vsize=5360 CPUtime=0.04
/proc/29310/stat : 29310 (glucose.sh) S 29308 29310 29273 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093198655 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29310/statm: 1340 238 195 169 0 51 0
[pid=29313] ppid=29310 vsize=62000 CPUtime=1199.96
/proc/29313/stat : 29313 (glucose_static) R 29310 29310 29273 0 -1 4194304 15171 0 0 0 119980 16 0 0 25 0 1 0 1093198661 63488000 15157 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/29313/statm: 15500 15157 77 172 0 15325 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 67360

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29310 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.055991
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200
CPU user time (s): 1199.84
CPU system time (s): 0.16
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 67360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 837
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 1.09283 second user time and 3.2815 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 02:55:34
IDJOB=1512572
IDBENCH=70191
IDSOLVER=503
FILE ID=node29/1512572-1238205334
PBS_JOBID= 9060535
Free space on /tmp= 66424 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512572-1238205334/watcher-1512572-1238205334 -o /tmp/evaluation-result-1512572-1238205334/solver-1512572-1238205334 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512572-1238205334.cnf

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=1968568485

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1038632 kB
Buffers:         79748 kB
Cached:         849248 kB
SwapCached:       8860 kB
Active:         189112 kB
Inactive:       750300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1038632 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            63908 kB
Committed_AS:  2955060 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node29 at 2009-03-28 03:15:36