Trace number 1512908

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1788451776-008.cnf
MD5SUM753f19bcdc2785a101dbb1ac96d61ec5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1018
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.017997 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:  900                                                  |
0.00/0.05	c |  Number of clauses:    18000                                                |
0.00/0.07	c |  Parsing time:         0.01         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-1512908-1238210148/watcher-1512908-1238210148 -o /tmp/evaluation-result-1512908-1238210148/solver-1512908-1238210148 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512908-1238210148.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 0.92 3/64 23604
/proc/meminfo: memFree=910424/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5212 CPUtime=0
/proc/23604/stat : 23604 (glucose.sh) R 23602 23604 22965 0 -1 4194304 85 0 0 0 0 0 0 0 20 0 1 0 1093681502 5337088 58 1992294400 4194304 4889804 548682068832 18446744073709551615 4294240 0 0 4096 0 0 0 0 17 1 0 0
/proc/23604/statm: 1303 67 50 169 0 14 0

[startup+0.0755069 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23604
/proc/meminfo: memFree=910424/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.102506 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23604
/proc/meminfo: memFree=910424/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.301532 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23604
/proc/meminfo: memFree=910424/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.701574 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23604
/proc/meminfo: memFree=910424/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=904968/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=6332 CPUtime=1.43
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 1336 0 0 0 143 0 0 0 25 0 1 0 1093681508 6483968 1322 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 1583 1322 75 172 0 1408 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11692

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=903496/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=7652 CPUtime=3.04
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 1644 0 0 0 303 1 0 0 25 0 1 0 1093681508 7835648 1630 1992294400 134512640 135217611 4294956304 18446744073709551615 134723479 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 1913 1630 75 172 0 1738 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13012

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=901768/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=9644 CPUtime=6.24
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 2151 0 0 0 623 1 0 0 25 0 1 0 1093681508 9875456 2137 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 2411 2137 77 172 0 2236 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15004

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=899528/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=11360 CPUtime=12.63
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 2596 0 0 0 1262 1 0 0 25 0 1 0 1093681508 11632640 2582 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 2840 2582 77 172 0 2665 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16720

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=895880/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=14940 CPUtime=25.43
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 3497 0 0 0 2541 2 0 0 25 0 1 0 1093681508 15298560 3483 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 3735 3483 77 172 0 3560 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20300

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=892488/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=18420 CPUtime=51.02
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 4339 0 0 0 5099 3 0 0 25 0 1 0 1093681508 18862080 4325 1992294400 134512640 135217611 4294956304 18446744073709551615 134533240 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 4605 4325 77 172 0 4430 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23780

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=886984/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=24056 CPUtime=102.2
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 5731 0 0 0 10216 4 0 0 25 0 1 0 1093681508 24633344 5717 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 6014 5717 77 172 0 5839 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29416

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=882888/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=28148 CPUtime=162.18
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 6751 0 0 0 16213 5 0 0 25 0 1 0 1093681508 28823552 6737 1992294400 134512640 135217611 4294956304 18446744073709551615 134536950 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 7037 6737 77 172 0 6862 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33508

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=879752/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=31088 CPUtime=222.17
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 7518 0 0 0 22211 6 0 0 25 0 1 0 1093681508 31834112 7504 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 7772 7504 77 172 0 7597 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36448

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=876616/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=34420 CPUtime=282.15
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 8288 0 0 0 28208 7 0 0 25 0 1 0 1093681508 35246080 8274 1992294400 134512640 135217611 4294956304 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 8605 8274 77 172 0 8430 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39780

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=873928/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=37060 CPUtime=342.13
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 8956 0 0 0 34205 8 0 0 25 0 1 0 1093681508 37949440 8942 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 9265 8942 77 172 0 9090 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42420

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=871496/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=39360 CPUtime=402.11
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 9555 0 0 0 40202 9 0 0 25 0 1 0 1093681508 40304640 9541 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 9840 9541 77 172 0 9665 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 44720


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

/proc/23607/statm: 10737 10409 77 172 0 10562 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 48308

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=865928/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=44932 CPUtime=582.06
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 10932 0 0 0 58195 11 0 0 25 0 1 0 1093681508 46010368 10918 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 11233 10918 77 172 0 11058 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 50292

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=863752/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=47184 CPUtime=642.05
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 11484 0 0 0 64193 12 0 0 25 0 1 0 1093681508 48316416 11470 1992294400 134512640 135217611 4294956304 18446744073709551615 134538306 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 11796 11470 77 172 0 11621 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 52544

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=862152/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=48644 CPUtime=702.03
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 11873 0 0 0 70190 13 0 0 25 0 1 0 1093681508 49811456 11859 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 12161 11859 77 172 0 11986 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 54004

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=860424/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=50672 CPUtime=762.01
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 12321 0 0 0 76188 13 0 0 25 0 1 0 1093681508 51888128 12307 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 12668 12307 77 172 0 12493 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 56032

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=859208/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=51728 CPUtime=821.99
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 12612 0 0 0 82185 14 0 0 25 0 1 0 1093681508 52969472 12598 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 12932 12598 77 172 0 12757 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 57088

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=857992/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=53056 CPUtime=881.97
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 12925 0 0 0 88183 14 0 0 25 0 1 0 1093681508 54329344 12911 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 13264 12911 77 172 0 13089 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 58416

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=857608/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=53320 CPUtime=941.96
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 13014 0 0 0 94181 15 0 0 25 0 1 0 1093681508 54599680 13000 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 13330 13000 77 172 0 13155 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 58680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=855880/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=55084 CPUtime=1001.93
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 13438 0 0 0 100178 15 0 0 25 0 1 0 1093681508 56406016 13424 1992294400 134512640 135217611 4294956304 18446744073709551615 134537525 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 13771 13424 77 172 0 13596 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 60444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=854536/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=56428 CPUtime=1061.92
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 13778 0 0 0 106176 16 0 0 25 0 1 0 1093681508 57782272 13764 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 14107 13764 77 172 0 13932 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 61788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=852744/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=58156 CPUtime=1121.91
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 14220 0 0 0 112174 17 0 0 25 0 1 0 1093681508 59551744 14206 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 14539 14206 77 172 0 14364 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 63516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=851336/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=59740 CPUtime=1181.88
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 14605 0 0 0 118171 17 0 0 25 0 1 0 1093681508 61173760 14591 1992294400 134512640 135217611 4294956304 18446744073709551615 134532614 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 14935 14591 77 172 0 14760 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 65100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 23607
/proc/meminfo: memFree=850632/2055924 swapFree=4176792/4192956
[pid=23604] ppid=23602 vsize=5360 CPUtime=0.04
/proc/23604/stat : 23604 (glucose.sh) S 23602 23604 22965 0 -1 4194304 313 485 0 0 0 0 4 0 17 0 1 0 1093681502 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 1340 238 195 169 0 51 0
[pid=23607] ppid=23604 vsize=60400 CPUtime=1199.98
/proc/23607/stat : 23607 (glucose_static) R 23604 23604 22965 0 -1 4194304 14772 0 0 0 119980 18 0 0 25 0 1 0 1093681508 61849600 14758 1992294400 134512640 135217611 4294956304 18446744073709551615 134533112 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23607/statm: 15100 14758 77 172 0 14925 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 65760

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 23604 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.050992
# 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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.18
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 65760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 798
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 1.48077 second user time and 2.88256 second system time

The end

Launcher Data

Begin job on node6 at 2009-03-28 04:15:48
IDJOB=1512908
IDBENCH=70219
IDSOLVER=503
FILE ID=node6/1512908-1238210148
PBS_JOBID= 9060558
Free space on /tmp= 66324 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1788451776-008.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512908-1238210148/watcher-1512908-1238210148 -o /tmp/evaluation-result-1512908-1238210148/solver-1512908-1238210148 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512908-1238210148.cnf

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

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=540126573

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:        910904 kB
Buffers:         96728 kB
Cached:         949516 kB
SwapCached:       9932 kB
Active:         210040 kB
Inactive:       849732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        910904 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          19160 kB
Slab:            71264 kB
Committed_AS:  2792104 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 2009-03-28 04:35:50