Trace number 1514144

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/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9954
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
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 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |   24996    75903 |      --       0       --      -- |     --   | -204/303
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 5848   #clauses: 24996   #literals: 75903
0.00/0.07	c CPU time:   0.067989 s
0.00/0.07	c ==============================================================================
0.07/0.09	c
0.07/0.09	c Starting glucose
0.07/0.09	c
0.07/0.09	
0.07/0.09	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.07/0.09	
0.07/0.09	c ============================[ Problem Statistics ]=============================
0.07/0.09	c |                                                                             |
0.07/0.10	c |  Number of variables:  5848                                                 |
0.07/0.10	c |  Number of clauses:    24996                                                |
0.09/0.12	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-1514144-1238226989/watcher-1514144-1238226989 -o /tmp/evaluation-result-1514144-1238226989/solver-1514144-1238226989 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1514144-1238226989.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: 0.99 0.98 0.99 3/64 31995
/proc/meminfo: memFree=881408/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0
/proc/31995/stat : 31995 (glucose.sh) R 31993 31995 31795 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1095364216 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31995/statm: 1340 235 194 169 0 51 0
[pid=31996] ppid=31995 vsize=1744 CPUtime=0
/proc/31996/stat : 31996 (SatELite_releas) R 31995 31995 31795 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1095364216 1785856 274 1992294400 134512640 135225430 4294956176 18446744073709551615 134543684 0 0 4096 3 0 0 0 17 0 0 0
/proc/31996/statm: 436 274 50 174 0 259 0

[startup+0.0855041 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31995
/proc/meminfo: memFree=881408/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1095364216 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31995/statm: 1340 236 195 169 0 51 0
[pid=31996] ppid=31995 vsize=3828 CPUtime=0.07
/proc/31996/stat : 31996 (SatELite_releas) R 31995 31995 31795 0 -1 4194304 856 0 0 0 7 0 0 0 19 0 1 0 1095364216 3919872 823 1992294400 134512640 135225430 4294956176 18446744073709551615 134735630 0 0 4096 3 0 0 0 17 0 0 0
/proc/31996/statm: 957 823 81 174 0 780 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9188

[startup+0.101508 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31995
/proc/meminfo: memFree=881408/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+0.301527 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31995
/proc/meminfo: memFree=881408/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+0.701552 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31995
/proc/meminfo: memFree=881408/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+1.50159 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31998
/proc/meminfo: memFree=875440/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=7356 CPUtime=1.39
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 1576 0 0 0 138 1 0 0 25 0 1 0 1095364226 7532544 1562 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 1839 1562 77 172 0 1664 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12716

[startup+3.10169 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31998
/proc/meminfo: memFree=874544/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=8808 CPUtime=2.99
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 1956 0 0 0 298 1 0 0 25 0 1 0 1095364226 9019392 1942 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 2202 1942 77 172 0 2027 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14168

[startup+6.30189 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31998
/proc/meminfo: memFree=871536/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=10128 CPUtime=6.19
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 2297 0 0 0 617 2 0 0 25 0 1 0 1095364226 10371072 2283 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 2532 2283 77 172 0 2357 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15488

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31998
/proc/meminfo: memFree=869680/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=11976 CPUtime=12.58
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 2751 0 0 0 1256 2 0 0 25 0 1 0 1095364226 12263424 2737 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/31998/statm: 2994 2737 77 172 0 2819 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17336

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31998
/proc/meminfo: memFree=866416/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=15360 CPUtime=25.37
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 3593 0 0 0 2535 2 0 0 25 0 1 0 1095364226 15728640 3579 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 3840 3579 77 172 0 3665 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20720

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31998
/proc/meminfo: memFree=862832/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=18956 CPUtime=50.97
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 4490 0 0 0 5094 3 0 0 25 0 1 0 1095364226 19410944 4476 1992294400 134512640 135217611 4294956304 18446744073709551615 134533280 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 4739 4476 77 172 0 4564 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24316

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31998
/proc/meminfo: memFree=857456/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=24316 CPUtime=102.15
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 5814 0 0 0 10210 5 0 0 25 0 1 0 1095364226 24899584 5800 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 6079 5800 77 172 0 5904 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29676

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31998
/proc/meminfo: memFree=852976/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=28804 CPUtime=162.13
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 6929 0 0 0 16207 6 0 0 25 0 1 0 1095364226 29495296 6915 1992294400 134512640 135217611 4294956304 18446744073709551615 134533652 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 7201 6915 77 172 0 7026 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 34164

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31998
/proc/meminfo: memFree=848304/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=33544 CPUtime=222.11
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 8094 0 0 0 22204 7 0 0 25 0 1 0 1095364226 34349056 8080 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 8386 8080 77 172 0 8211 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38904

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32004
/proc/meminfo: memFree=846128/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=35392 CPUtime=282.08
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 8579 0 0 0 28200 8 0 0 25 0 1 0 1095364226 36241408 8565 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/31998/statm: 8848 8565 77 172 0 8673 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 40752

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32004
/proc/meminfo: memFree=843440/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=38032 CPUtime=342.06
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 9250 0 0 0 34197 9 0 0 25 0 1 0 1095364226 38944768 9236 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 9508 9236 77 172 0 9333 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 43392

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32004
/proc/meminfo: memFree=840432/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0

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

/proc/31998/statm: 11896 11603 77 172 0 11721 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 52944

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32004
/proc/meminfo: memFree=832112/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=49696 CPUtime=641.95
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 12138 0 0 0 64182 13 0 0 25 0 1 0 1095364226 50888704 12124 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/31998/statm: 12424 12124 77 172 0 12249 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 55056

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32004
/proc/meminfo: memFree=830640/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=51148 CPUtime=701.92
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 12493 0 0 0 70179 13 0 0 25 0 1 0 1095364226 52375552 12479 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 12787 12479 77 172 0 12612 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 56508

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32004
/proc/meminfo: memFree=829680/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=52072 CPUtime=761.89
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 12745 0 0 0 76176 13 0 0 25 0 1 0 1095364226 53321728 12731 1992294400 134512640 135217611 4294956304 18446744073709551615 134537229 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 13018 12731 77 172 0 12843 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 57432

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32004
/proc/meminfo: memFree=827952/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=53788 CPUtime=821.88
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 13184 0 0 0 82174 14 0 0 25 0 1 0 1095364226 55078912 13170 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/31998/statm: 13447 13170 77 172 0 13272 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 59148

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32004
/proc/meminfo: memFree=826352/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=55372 CPUtime=881.85
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 13565 0 0 0 88171 14 0 0 25 0 1 0 1095364226 56700928 13551 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 13843 13551 77 172 0 13668 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 60732

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32004
/proc/meminfo: memFree=825968/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=55768 CPUtime=941.82
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 13671 0 0 0 94168 14 0 0 25 0 1 0 1095364226 57106432 13657 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 13942 13657 77 172 0 13767 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 61128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32004
/proc/meminfo: memFree=822576/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=59068 CPUtime=1001.8
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 14502 0 0 0 100165 15 0 0 25 0 1 0 1095364226 60485632 14488 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/31998/statm: 14767 14488 77 172 0 14592 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 64428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32005
/proc/meminfo: memFree=822192/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=59332 CPUtime=1061.76
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 14561 0 0 0 106161 15 0 0 25 0 1 0 1095364226 60755968 14547 1992294400 134512640 135217611 4294956304 18446744073709551615 134533307 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 14833 14547 77 172 0 14658 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 64692

[startup+1122.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 32005
/proc/meminfo: memFree=820912/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=60652 CPUtime=1121.73
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 14891 0 0 0 112158 15 0 0 25 0 1 0 1095364226 62107648 14877 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 15163 14877 77 172 0 14988 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 66012

[startup+1182.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 32005
/proc/meminfo: memFree=819312/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=62236 CPUtime=1181.71
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 15294 0 0 0 118155 16 0 0 25 0 1 0 1095364226 63729664 15280 1992294400 134512640 135217611 4294956304 18446744073709551615 134542251 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 15559 15280 77 172 0 15384 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 67596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 32005
/proc/meminfo: memFree=819312/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=62236 CPUtime=1199.91
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 15294 0 0 0 119974 17 0 0 25 0 1 0 1095364226 63729664 15280 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 15559 15280 77 172 0 15384 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 67596

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: 1.12 1.03 1.01 2/66 32005
/proc/meminfo: memFree=819312/2055920 swapFree=4177940/4192956
[pid=31995] ppid=31993 vsize=5360 CPUtime=0.09
/proc/31995/stat : 31995 (glucose.sh) S 31993 31995 31795 0 -1 4194304 313 857 0 0 0 0 9 0 16 0 1 0 1095364216 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31995/statm: 1340 238 195 169 0 51 0
[pid=31998] ppid=31995 vsize=62236 CPUtime=1199.91
/proc/31998/stat : 31998 (glucose_static) R 31995 31995 31795 0 -1 4194304 15294 0 0 0 119974 17 0 0 25 0 1 0 1095364226 63729664 15280 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31998/statm: 15559 15280 77 172 0 15384 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 67596

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31995 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=93985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.097984
# 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): 1199.83
CPU system time (s): 0.17
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 67596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.093985
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1170
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 1.13683 second user time and 3.24051 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 08:56:29
IDJOB=1514144
IDBENCH=70322
IDSOLVER=503
FILE ID=node29/1514144-1238226989
PBS_JOBID= 9060621
Free space on /tmp= 66424 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514144-1238226989/watcher-1514144-1238226989 -o /tmp/evaluation-result-1514144-1238226989/solver-1514144-1238226989 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1514144-1238226989.cnf

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

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=545230687

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:        881952 kB
Buffers:         91212 kB
Cached:         985276 kB
SwapCached:       8860 kB
Active:         227676 kB
Inactive:       859296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        881952 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            72996 kB
Committed_AS:  2957600 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 09:16:32