Trace number 1513088

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) 1200.02 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1961115887-052.cnf
MD5SUMfd254436f3c419e09066b64a7ac072c2
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
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.01/0.02	c CPU time:   0.021996 s
0.01/0.02	c ==============================================================================
0.01/0.06	c
0.01/0.06	c Starting glucose
0.01/0.06	c
0.01/0.06	
0.01/0.06	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.01/0.06	
0.01/0.06	c ============================[ Problem Statistics ]=============================
0.01/0.06	c |                                                                             |
0.01/0.06	c |  Number of variables:  220                                                  |
0.01/0.06	c |  Number of clauses:    18700                                                |
0.01/0.08	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-1513088-1238212554/watcher-1513088-1238212554 -o /tmp/evaluation-result-1513088-1238212554/solver-1513088-1238212554 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1513088-1238212554.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: 1.00 1.00 0.95 3/64 31564
/proc/meminfo: memFree=900112/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1093920660 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 236 195 169 0 51 0
[pid=31565] ppid=31564 vsize=1008 CPUtime=0
/proc/31565/stat : 31565 (SatELite_releas) R 31564 31564 29273 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1093920660 1032192 94 1992294400 134512640 135225430 4294956176 18446744073709551615 134735534 0 0 4096 3 0 0 0 17 0 0 0
/proc/31565/statm: 252 95 50 174 0 75 0

[startup+0.0259339 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 31564
/proc/meminfo: memFree=900112/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1093920660 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 236 195 169 0 51 0
[pid=31565] ppid=31564 vsize=2596 CPUtime=0.01
/proc/31565/stat : 31565 (SatELite_releas) R 31564 31564 29273 0 -1 4194304 511 0 0 0 1 0 0 0 19 0 1 0 1093920660 2658304 495 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 0 0 0
/proc/31565/statm: 649 495 51 174 0 472 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7956

[startup+0.102947 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 31564
/proc/meminfo: memFree=900112/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+0.302958 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 31564
/proc/meminfo: memFree=900112/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+0.702986 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 31564
/proc/meminfo: memFree=900112/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+1.50102 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 31567
/proc/meminfo: memFree=895424/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=5856 CPUtime=1.42
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 1244 0 0 0 142 0 0 0 25 0 1 0 1093920667 5996544 1230 1992294400 134512640 135217611 4294956304 18446744073709551615 134533065 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 1464 1230 75 172 0 1289 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11216

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 31567
/proc/meminfo: memFree=894080/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=6656 CPUtime=3.02
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 1446 0 0 0 302 0 0 0 25 0 1 0 1093920667 6815744 1432 1992294400 134512640 135217611 4294956304 18446744073709551615 134533100 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/31567/statm: 1664 1432 75 172 0 1489 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12016

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 31567
/proc/meminfo: memFree=892416/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=7860 CPUtime=6.21
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 1740 0 0 0 621 0 0 0 25 0 1 0 1093920667 8048640 1726 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 1965 1726 75 172 0 1790 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13220

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 31567
/proc/meminfo: memFree=890752/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=9556 CPUtime=12.61
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 2141 0 0 0 1260 1 0 0 25 0 1 0 1093920667 9785344 2127 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 2389 2127 75 172 0 2214 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14916

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 31567
/proc/meminfo: memFree=888704/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=11736 CPUtime=25.41
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 2679 0 0 0 2540 1 0 0 25 0 1 0 1093920667 12017664 2665 1992294400 134512640 135217611 4294956304 18446744073709551615 134532978 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 2934 2665 75 172 0 2759 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17096

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 31567
/proc/meminfo: memFree=886016/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=14524 CPUtime=50.99
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 3353 0 0 0 5098 1 0 0 25 0 1 0 1093920667 14872576 3339 1992294400 134512640 135217611 4294956304 18446744073709551615 134533171 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 3631 3339 75 172 0 3456 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19884

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 31567
/proc/meminfo: memFree=882560/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=17864 CPUtime=102.18
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 4183 0 0 0 10216 2 0 0 25 0 1 0 1093920667 18292736 4169 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 4466 4169 75 172 0 4291 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23224

[startup+162.301 s]
/proc/loadavg: 1.10 1.03 0.96 2/66 31567
/proc/meminfo: memFree=879616/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=21036 CPUtime=162.16
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 4914 0 0 0 16213 3 0 0 25 0 1 0 1093920667 21540864 4900 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 5259 4900 75 172 0 5084 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26396

[startup+222.302 s]
/proc/loadavg: 1.07 1.03 0.97 2/66 31567
/proc/meminfo: memFree=877056/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=23668 CPUtime=222.14
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 5545 0 0 0 22211 3 0 0 25 0 1 0 1093920667 24236032 5531 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 5917 5531 75 172 0 5742 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29028

[startup+282.301 s]
/proc/loadavg: 1.02 1.03 0.97 2/66 31567
/proc/meminfo: memFree=875456/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=25252 CPUtime=282.12
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 5940 0 0 0 28208 4 0 0 25 0 1 0 1093920667 25858048 5926 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 6313 5926 75 172 0 6138 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 30612

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 0.97 2/66 31573
/proc/meminfo: memFree=873848/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=26956 CPUtime=342.09
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 6343 0 0 0 34205 4 0 0 25 0 1 0 1093920667 27602944 6329 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 6739 6329 75 172 0 6564 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 32316

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 31573
/proc/meminfo: memFree=872312/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0

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

/proc/31567/statm: 8086 7609 75 172 0 7911 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 37704

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31573
/proc/meminfo: memFree=867456/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=33852 CPUtime=641.99
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 7958 0 0 0 64193 6 0 0 25 0 1 0 1093920667 34664448 7944 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 8463 7944 75 172 0 8288 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 39212

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31573
/proc/meminfo: memFree=866240/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=35068 CPUtime=701.96
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 8265 0 0 0 70190 6 0 0 25 0 1 0 1093920667 35909632 8251 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 8767 8251 75 172 0 8592 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 40428

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31573
/proc/meminfo: memFree=865088/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=36232 CPUtime=761.95
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 8509 0 0 0 76188 7 0 0 25 0 1 0 1093920667 37101568 8495 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 9058 8495 75 172 0 8883 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 41592

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31573
/proc/meminfo: memFree=864000/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=37364 CPUtime=821.92
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 8790 0 0 0 82185 7 0 0 25 0 1 0 1093920667 38260736 8776 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 9341 8776 75 172 0 9166 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 42724

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31573
/proc/meminfo: memFree=863104/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=38336 CPUtime=881.9
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 9013 0 0 0 88183 7 0 0 25 0 1 0 1093920667 39256064 8999 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 9584 8999 75 172 0 9409 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 43696

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31573
/proc/meminfo: memFree=862144/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=39284 CPUtime=941.89
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 9256 0 0 0 94181 8 0 0 25 0 1 0 1093920667 40226816 9242 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 9821 9242 75 172 0 9646 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 44644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31573
/proc/meminfo: memFree=861568/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=39992 CPUtime=1001.85
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 9413 0 0 0 100177 8 0 0 25 0 1 0 1093920667 40951808 9399 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 9998 9399 75 172 0 9823 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 45352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31574
/proc/meminfo: memFree=860736/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=40760 CPUtime=1061.81
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 9599 0 0 0 106173 8 0 0 25 0 1 0 1093920667 41738240 9585 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 10190 9585 75 172 0 10015 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 46120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31574
/proc/meminfo: memFree=860288/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=41260 CPUtime=1121.79
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 9725 0 0 0 112171 8 0 0 25 0 1 0 1093920667 42250240 9711 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 10315 9711 75 172 0 10140 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 46620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31574
/proc/meminfo: memFree=859392/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=42188 CPUtime=1181.76
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 9949 0 0 0 118168 8 0 0 25 0 1 0 1093920667 43200512 9935 1992294400 134512640 135217611 4294956304 18446744073709551615 134533065 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 10547 9935 75 172 0 10372 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 47548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31574
/proc/meminfo: memFree=858944/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=42584 CPUtime=1199.97
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 10051 0 0 0 119988 9 0 0 25 0 1 0 1093920667 43606016 10037 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 10646 10037 75 172 0 10471 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 47944

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 0.97 2/66 31574
/proc/meminfo: memFree=858944/2055920 swapFree=4177940/4192956
[pid=31564] ppid=31562 vsize=5360 CPUtime=0.05
/proc/31564/stat : 31564 (glucose.sh) S 31562 31564 29273 0 -1 4194304 313 541 0 0 0 0 5 0 17 0 1 0 1093920660 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31564/statm: 1340 238 195 169 0 51 0
[pid=31567] ppid=31564 vsize=42584 CPUtime=1199.97
/proc/31567/stat : 31567 (glucose_static) R 31564 31564 29273 0 -1 4194304 10051 0 0 0 119988 9 0 0 25 0 1 0 1093920667 43606016 10037 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31567/statm: 10646 10037 75 172 0 10471 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 47944

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31564 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.067989
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.09
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 47944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 854
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 1.14882 second user time and 3.22851 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 04:55:54
IDJOB=1513088
IDBENCH=70234
IDSOLVER=503
FILE ID=node29/1513088-1238212554
PBS_JOBID= 9060535
Free space on /tmp= 66424 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1961115887-052.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513088-1238212554/watcher-1513088-1238212554 -o /tmp/evaluation-result-1513088-1238212554/solver-1513088-1238212554 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1513088-1238212554.cnf

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

MD5SUM BENCH= fd254436f3c419e09066b64a7ac072c2
RANDOM SEED=684374897

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:        900592 kB
Buffers:         89396 kB
Cached:         968800 kB
SwapCached:       8860 kB
Active:         213460 kB
Inactive:       855240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900592 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            72624 kB
Committed_AS:  2956276 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 05:15:56