Trace number 1513988

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) 1200.01 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
MD5SUMc44bf8e86de68afd8b13539ed87fd1d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.24
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.01/0.03	c ==============================================================================
0.01/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.01/0.09	c |         0 |   33351   101258 |      --       0       --      -- |     --   | -249/458
0.01/0.09	c ==============================================================================
0.01/0.09	c Result  :   #vars: 7797   #clauses: 33351   #literals: 101258
0.01/0.09	c CPU time:   0.089986 s
0.01/0.09	c ==============================================================================
0.09/0.13	c
0.09/0.13	c Starting glucose
0.09/0.13	c
0.09/0.13	
0.09/0.13	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.09/0.13	
0.09/0.13	c ============================[ Problem Statistics ]=============================
0.09/0.13	c |                                                                             |
0.09/0.13	c |  Number of variables:  7797                                                 |
0.09/0.13	c |  Number of clauses:    33351                                                |
0.09/0.16	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-1513988-1238224592/watcher-1513988-1238224592 -o /tmp/evaluation-result-1513988-1238224592/solver-1513988-1238224592 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1513988-1238224592.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 0.97 0.99 3/64 7880
/proc/meminfo: memFree=1152760/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0
/proc/7880/stat : 7880 (glucose.sh) R 7878 7880 7751 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1095125957 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7880/statm: 1340 235 194 169 0 51 0
[pid=7881] ppid=7880 vsize=1744 CPUtime=0
/proc/7881/stat : 7881 (SatELite_releas) R 7880 7880 7751 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1095125958 1785856 273 1992294400 134512640 135225430 4294956192 18446744073709551615 134543684 0 0 4096 3 0 0 0 17 0 0 0
/proc/7881/statm: 436 275 49 174 0 259 0

[startup+0.019097 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7880
/proc/meminfo: memFree=1152760/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1095125957 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7880/statm: 1340 236 195 169 0 51 0
[pid=7881] ppid=7880 vsize=3168 CPUtime=0.01
/proc/7881/stat : 7881 (SatELite_releas) R 7880 7880 7751 0 -1 4194304 641 0 0 0 1 0 0 0 19 0 1 0 1095125958 3244032 625 1992294400 134512640 135225430 4294956192 18446744073709551615 134735534 0 0 4096 3 0 0 0 17 0 0 0
/proc/7881/statm: 792 625 50 174 0 615 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8528

[startup+0.10111 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7880
/proc/meminfo: memFree=1152760/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1095125957 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7880/statm: 1340 236 195 169 0 51 0
[pid=7881] ppid=7880 vsize=4620 CPUtime=0.09
/proc/7881/stat : 7881 (SatELite_releas) R 7880 7880 7751 0 -1 4194304 1078 0 0 0 9 0 0 0 19 0 1 0 1095125958 4730880 996 1992294400 134512640 135225430 4294956192 18446744073709551615 134735630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7881/statm: 1155 996 81 174 0 978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9980

[startup+0.301155 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7880
/proc/meminfo: memFree=1152760/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5360

[startup+0.701225 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7880
/proc/meminfo: memFree=1152760/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5360

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1146280/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=7948 CPUtime=1.36
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 1759 0 0 0 135 1 0 0 25 0 1 0 1095125971 8138752 1745 1992294400 134512640 135217611 4294956304 18446744073709551615 134528028 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 1987 1745 77 172 0 1812 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13308

[startup+3.10264 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1144168/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=8760 CPUtime=2.95
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 1966 0 0 0 294 1 0 0 25 0 1 0 1095125971 8970240 1952 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 2190 1952 77 172 0 2015 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14120

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1142248/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=11004 CPUtime=6.15
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 2522 0 0 0 614 1 0 0 25 0 1 0 1095125971 11268096 2508 1992294400 134512640 135217611 4294956304 18446744073709551615 134533649 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 2751 2508 77 172 0 2576 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 16364

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1139816/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=12984 CPUtime=12.55
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 3023 0 0 0 1253 2 0 0 25 0 1 0 1095125971 13295616 3009 1992294400 134512640 135217611 4294956304 18446744073709551615 134538556 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 3246 3009 77 172 0 3071 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18344

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1136872/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=16040 CPUtime=25.35
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 3792 0 0 0 2532 3 0 0 25 0 1 0 1095125971 16424960 3778 1992294400 134512640 135217611 4294956304 18446744073709551615 134527899 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 4010 3778 77 172 0 3835 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21400

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1132840/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=20164 CPUtime=50.92
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 4797 0 0 0 5089 3 0 0 25 0 1 0 1095125971 20647936 4783 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 5041 4783 77 172 0 4866 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 25524

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1126760/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=26052 CPUtime=102.11
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 6279 0 0 0 10206 5 0 0 25 0 1 0 1095125971 26677248 6265 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 6513 6265 77 172 0 6338 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 31412

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1122344/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=30408 CPUtime=162.09
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 7373 0 0 0 16202 7 0 0 25 0 1 0 1095125971 31137792 7359 1992294400 134512640 135217611 4294956304 18446744073709551615 134533078 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 7602 7359 77 172 0 7427 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 35768

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1118568/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=34236 CPUtime=222.06
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 8319 0 0 0 22198 8 0 0 25 0 1 0 1095125971 35057664 8305 1992294400 134512640 135217611 4294956304 18446744073709551615 134533768 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 8559 8305 77 172 0 8384 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 39596

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1115944/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=36996 CPUtime=282.02
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 8998 0 0 0 28193 9 0 0 25 0 1 0 1095125971 37883904 8984 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 9249 8984 77 172 0 9074 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 42356

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1112872/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=40032 CPUtime=341.99
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 9768 0 0 0 34189 10 0 0 25 0 1 0 1095125971 40992768 9754 1992294400 134512640 135217611 4294956304 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 10008 9754 77 172 0 9833 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 45392

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1110120/2055920 swapFree=4174136/4192956

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

/proc/7883/statm: 11823 11588 77 172 0 11648 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 52652

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1103080/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=49668 CPUtime=581.89
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 12193 0 0 0 58176 13 0 0 25 0 1 0 1095125971 50860032 12179 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 12417 12179 77 172 0 12242 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 55028

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1101544/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=51300 CPUtime=641.86
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 12568 0 0 0 64172 14 0 0 25 0 1 0 1095125971 52531200 12554 1992294400 134512640 135217611 4294956304 18446744073709551615 134532638 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 12825 12554 77 172 0 12650 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 56660

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1099496/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=53280 CPUtime=701.83
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 13050 0 0 0 70168 15 0 0 25 0 1 0 1095125971 54558720 13036 1992294400 134512640 135217611 4294956304 18446744073709551615 134533609 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 13320 13036 77 172 0 13145 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 58640

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1098536/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=54204 CPUtime=761.81
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 13295 0 0 0 76166 15 0 0 25 0 1 0 1095125971 55504896 13281 1992294400 134512640 135217611 4294956304 18446744073709551615 134537028 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 13551 13281 77 172 0 13376 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 59564

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1096424/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=56316 CPUtime=821.77
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 13832 0 0 0 82162 15 0 0 25 0 1 0 1095125971 57667584 13818 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 14079 13818 77 172 0 13904 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 61676

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1094184/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=58692 CPUtime=881.75
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 14401 0 0 0 88159 16 0 0 25 0 1 0 1095125971 60100608 14387 1992294400 134512640 135217611 4294956304 18446744073709551615 134533058 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 14673 14387 77 172 0 14498 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 64052

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1093608/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=59220 CPUtime=941.72
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 14542 0 0 0 94156 16 0 0 25 0 1 0 1095125971 60641280 14528 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 14805 14528 77 172 0 14630 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 64580

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1092072/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=60672 CPUtime=1001.68
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 14931 0 0 0 100152 16 0 0 25 0 1 0 1095125971 62128128 14917 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 15168 14917 77 172 0 14993 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 66032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1090536/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=62124 CPUtime=1061.66
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 15294 0 0 0 106149 17 0 0 25 0 1 0 1095125971 63614976 15280 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 15531 15280 77 172 0 15356 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 67484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1089000/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=63708 CPUtime=1121.63
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 15669 0 0 0 112146 17 0 0 25 0 1 0 1095125971 65236992 15655 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 15927 15655 77 172 0 15752 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 69068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1088296/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=64368 CPUtime=1181.6
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 15857 0 0 0 118142 18 0 0 25 0 1 0 1095125971 65912832 15843 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 16092 15843 77 172 0 15917 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 69728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7883
/proc/meminfo: memFree=1088232/2055920 swapFree=4174136/4192956
[pid=7880] ppid=7878 vsize=5360 CPUtime=0.11
/proc/7880/stat : 7880 (glucose.sh) S 7878 7880 7751 0 -1 4194304 313 1079 0 0 0 0 11 0 16 0 1 0 1095125957 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7880/statm: 1340 238 195 169 0 51 0
[pid=7883] ppid=7880 vsize=64368 CPUtime=1199.9
/proc/7883/stat : 7883 (glucose_static) R 7880 7880 7751 0 -1 4194304 15857 0 0 0 119972 18 0 0 25 0 1 0 1095125971 65912832 15843 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/7883/statm: 16092 15843 77 172 0 15917 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 69728

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 7880 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=120981
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.131979
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.83
CPU system time (s): 0.18
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 69728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.120981
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= 1392
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.953854 second user time and 3.42248 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 08:16:32
IDJOB=1513988
IDBENCH=70309
IDSOLVER=503
FILE ID=node4/1513988-1238224592
PBS_JOBID= 9060641
Free space on /tmp= 65244 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513988-1238224592/watcher-1513988-1238224592 -o /tmp/evaluation-result-1513988-1238224592/solver-1513988-1238224592 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1513988-1238224592.cnf

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

MD5SUM BENCH= c44bf8e86de68afd8b13539ed87fd1d0
RANDOM SEED=1384548828

node4.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		: 3000.277
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		: 3000.277
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:       1153240 kB
Buffers:         78388 kB
Cached:         727880 kB
SwapCached:      12656 kB
Active:         132864 kB
Inactive:       687408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1153240 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          19692 kB
Slab:            68332 kB
Committed_AS:  2737856 kB
PageTables:       1480 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= 65240 MiB
End job on node4 at 2009-03-28 08:36:34