Trace number 1513700

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.766883
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8359    25345 |      --       0       --      -- |     --   | -41/145
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1960   #clauses: 8359   #literals: 25345
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.03	c
0.00/0.03	c Starting glucose
0.00/0.03	c
0.00/0.03	
0.00/0.03	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.03	
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Number of variables:  1960                                                 |
0.00/0.03	c |  Number of clauses:    8359                                                 |
0.00/0.04	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-1513700-1238220976/watcher-1513700-1238220976 -o /tmp/evaluation-result-1513700-1238220976/solver-1513700-1238220976 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1513700-1238220976.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: 0.84 0.95 0.98 3/64 17467
/proc/meminfo: memFree=893736/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0
/proc/17467/stat : 17467 (glucose.sh) R 17465 17467 17430 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1094763470 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17467/statm: 1340 235 194 169 0 51 0
[pid=17468] ppid=17467 vsize=1272 CPUtime=0
/proc/17468/stat : 17468 (SatELite_releas) R 17467 17467 17430 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1094763470 1302528 163 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 0 0 0
/proc/17468/statm: 318 164 50 174 0 141 0

[startup+0.0615469 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 17467
/proc/meminfo: memFree=893736/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.101545 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 17467
/proc/meminfo: memFree=893736/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.301568 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 17467
/proc/meminfo: memFree=893736/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.701614 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 17467
/proc/meminfo: memFree=893736/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+1.50171 s]
/proc/loadavg: 0.84 0.95 0.98 2/66 17470
/proc/meminfo: memFree=890520/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=5056 CPUtime=1.46
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 925 0 0 0 146 0 0 0 25 0 1 0 1094763473 5177344 911 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 1264 911 75 172 0 1089 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10416

[startup+3.10189 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 17470
/proc/meminfo: memFree=889496/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=6000 CPUtime=3.06
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 1182 0 0 0 306 0 0 0 25 0 1 0 1094763473 6144000 1168 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 1500 1168 77 172 0 1325 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11360

[startup+6.30226 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 17470
/proc/meminfo: memFree=888024/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=7216 CPUtime=6.25
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 1479 0 0 0 625 0 0 0 25 0 1 0 1094763473 7389184 1465 1992294400 134512640 135217611 4294956304 18446744073709551615 134533150 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 1804 1465 77 172 0 1629 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12576

[startup+12.702 s]
/proc/loadavg: 0.88 0.95 0.98 2/66 17470
/proc/meminfo: memFree=886240/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=8488 CPUtime=12.65
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 1774 0 0 0 1265 0 0 0 25 0 1 0 1094763473 8691712 1760 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 2122 1760 77 172 0 1947 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13848

[startup+25.5015 s]
/proc/loadavg: 0.89 0.95 0.98 2/66 17470
/proc/meminfo: memFree=884384/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=10336 CPUtime=25.45
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 2244 0 0 0 2544 1 0 0 25 0 1 0 1094763473 10584064 2230 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 2584 2230 77 172 0 2409 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15696

[startup+51.1014 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 17470
/proc/meminfo: memFree=881184/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=13536 CPUtime=51.04
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 3039 0 0 0 5102 2 0 0 25 0 1 0 1094763473 13860864 3025 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 3384 3025 77 172 0 3209 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18896

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/66 17470
/proc/meminfo: memFree=877152/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=17632 CPUtime=102.22
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 4056 0 0 0 10219 3 0 0 25 0 1 0 1094763473 18055168 4042 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 4408 4042 77 172 0 4233 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22992

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=874080/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=20940 CPUtime=162.21
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 4875 0 0 0 16217 4 0 0 25 0 1 0 1094763473 21442560 4861 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 5235 4861 77 172 0 5060 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26300

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=870880/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=23988 CPUtime=222.19
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 5602 0 0 0 22213 6 0 0 25 0 1 0 1094763473 24563712 5588 1992294400 134512640 135217611 4294956304 18446744073709551615 134542153 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 5997 5588 77 172 0 5822 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29348

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=868192/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=26656 CPUtime=282.18
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 6267 0 0 0 28211 7 0 0 25 0 1 0 1094763473 27295744 6253 1992294400 134512640 135217611 4294956304 18446744073709551615 134527815 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 6664 6253 77 172 0 6489 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32016

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=866144/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=28676 CPUtime=342.15
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 6781 0 0 0 34208 7 0 0 25 0 1 0 1094763473 29364224 6767 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 7169 6767 77 172 0 6994 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34036

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=863776/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=31056 CPUtime=402.14
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 7367 0 0 0 40206 8 0 0 25 0 1 0 1094763473 31801344 7353 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 7764 7353 77 172 0 7589 0

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

/proc/17470/statm: 8640 8242 77 172 0 8465 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 39920

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=858592/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=36368 CPUtime=582.09
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 8664 0 0 0 58199 10 0 0 25 0 1 0 1094763473 37240832 8650 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 9092 8650 77 172 0 8917 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 41728

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=856928/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=38084 CPUtime=642.07
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 9080 0 0 0 64197 10 0 0 25 0 1 0 1094763473 38998016 9066 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 9521 9066 77 172 0 9346 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 43444

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=855904/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=39040 CPUtime=702.05
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 9332 0 0 0 70194 11 0 0 25 0 1 0 1094763473 39976960 9318 1992294400 134512640 135217611 4294956304 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 9760 9318 77 172 0 9585 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 44400

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=854688/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=40360 CPUtime=762.04
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 9647 0 0 0 76192 12 0 0 25 0 1 0 1094763473 41328640 9633 1992294400 134512640 135217611 4294956304 18446744073709551615 134533631 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 10090 9633 77 172 0 9915 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 45720

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=853536/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=41416 CPUtime=822.01
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 9930 0 0 0 82188 13 0 0 25 0 1 0 1094763473 42409984 9916 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 10354 9916 77 172 0 10179 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 46776

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=851744/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=43184 CPUtime=882
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 10371 0 0 0 88186 14 0 0 25 0 1 0 1094763473 44220416 10357 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 10796 10357 77 172 0 10621 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 48544

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=850400/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=44636 CPUtime=941.98
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 10713 0 0 0 94183 15 0 0 25 0 1 0 1094763473 45707264 10699 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 11159 10699 77 172 0 10984 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 49996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=848736/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=46224 CPUtime=1001.96
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 11115 0 0 0 100181 15 0 0 25 0 1 0 1094763473 47333376 11101 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 11556 11101 77 172 0 11381 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 51584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=848032/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=47036 CPUtime=1061.95
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 11304 0 0 0 106179 16 0 0 25 0 1 0 1094763473 48164864 11290 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 11759 11290 77 172 0 11584 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 52396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=847264/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=47708 CPUtime=1121.93
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 11478 0 0 0 112177 16 0 0 25 0 1 0 1094763473 48852992 11464 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 11927 11464 77 172 0 11752 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 53068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=845792/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=49192 CPUtime=1181.91
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 11862 0 0 0 118174 17 0 0 25 0 1 0 1094763473 50372608 11848 1992294400 134512640 135217611 4294956304 18446744073709551615 134532973 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 12298 11848 77 172 0 12123 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 54552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17470
/proc/meminfo: memFree=845728/2055920 swapFree=4176704/4192956
[pid=17467] ppid=17465 vsize=5360 CPUtime=0.02
/proc/17467/stat : 17467 (glucose.sh) S 17465 17467 17430 0 -1 4194304 313 371 0 0 0 0 2 0 16 0 1 0 1094763470 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17467/statm: 1340 238 195 169 0 51 0
[pid=17470] ppid=17467 vsize=49192 CPUtime=1200.01
/proc/17470/stat : 17470 (glucose_static) R 17467 17467 17430 0 -1 4194304 11864 0 0 0 119984 17 0 0 25 0 1 0 1094763473 50372608 11850 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/17470/statm: 12298 11850 77 172 0 12123 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 54552

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 17467 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=28995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.034994
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.17
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 54552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
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= 684
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.52577 second user time and 2.85057 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 07:16:16
IDJOB=1513700
IDBENCH=70285
IDSOLVER=503
FILE ID=node20/1513700-1238220976
PBS_JOBID= 9060620
Free space on /tmp= 65632 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513700-1238220976/watcher-1513700-1238220976 -o /tmp/evaluation-result-1513700-1238220976/solver-1513700-1238220976 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1513700-1238220976.cnf

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

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=440905486

node20.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		: 3000.235
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		: 3000.235
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:        894280 kB
Buffers:         96432 kB
Cached:         964292 kB
SwapCached:      10004 kB
Active:          84100 kB
Inactive:       987952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        894280 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          16484 kB
Slab:            75728 kB
Committed_AS:  2822380 kB
PageTables:       1404 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= 65628 MiB
End job on node20 at 2009-03-28 07:36:19