Trace number 1513760

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
MD5SUMe16a301b3b11f2fcadc19b12fcb8ed0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18167
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 |    8363    25316 |      --       0       --      -- |     --   | -37/116
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1964   #clauses: 8363   #literals: 25316
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.02/0.03	c
0.02/0.03	c Starting glucose
0.02/0.03	c
0.02/0.03	
0.02/0.03	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.02/0.03	
0.02/0.03	c ============================[ Problem Statistics ]=============================
0.02/0.03	c |                                                                             |
0.02/0.03	c |  Number of variables:  1964                                                 |
0.02/0.03	c |  Number of clauses:    8363                                                 |
0.02/0.04	c |  Parsing time:         0.00         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-1513760-1238222169/watcher-1513760-1238222169 -o /tmp/evaluation-result-1513760-1238222169/solver-1513760-1238222169 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1513760-1238222169.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: 0.91 0.95 0.98 3/72 2087
/proc/meminfo: memFree=1712936/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0
/proc/2087/stat : 2087 (glucose.sh) R 2085 2087 2016 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 1094878046 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/2087/statm: 1340 235 194 169 0 51 0
[pid=2088] ppid=2087 vsize=1008 CPUtime=0
/proc/2088/stat : 2088 (SatELite_releas) R 2087 2087 2016 0 -1 4194304 136 0 0 0 0 0 0 0 20 0 1 0 1094878047 1032192 120 1992294400 134512640 135225430 4294956176 18446744073709551615 134735534 0 0 4096 3 0 0 0 17 1 0 0
/proc/2088/statm: 252 121 50 174 0 75 0

[startup+0.027584 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 2087
/proc/meminfo: memFree=1712936/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1094878046 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 236 195 169 0 51 0
[pid=2088] ppid=2087 vsize=1848 CPUtime=0.02
/proc/2088/stat : 2088 (SatELite_releas) R 2087 2087 2016 0 -1 4194304 361 0 0 0 2 0 0 0 21 0 1 0 1094878047 1892352 344 1992294400 134512640 135225430 4294956176 18446744073709551615 134735630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2088/statm: 462 344 81 174 0 285 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7208

[startup+0.101601 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 2087
/proc/meminfo: memFree=1712936/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.301638 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 2087
/proc/meminfo: memFree=1712936/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.701713 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 2087
/proc/meminfo: memFree=1712936/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+1.50185 s]
/proc/loadavg: 0.91 0.95 0.98 2/74 2091
/proc/meminfo: memFree=1709720/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=5168 CPUtime=1.45
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 957 0 0 0 145 0 0 0 25 0 1 0 1094878050 5292032 943 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 1292 943 75 172 0 1117 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10528

[startup+3.10114 s]
/proc/loadavg: 0.91 0.95 0.98 2/74 2091
/proc/meminfo: memFree=1708632/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=6092 CPUtime=3.05
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 1203 0 0 0 305 0 0 0 25 0 1 0 1094878050 6238208 1189 1992294400 134512640 135217611 4294956304 18446744073709551615 134533127 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 1523 1189 75 172 0 1348 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11452

[startup+6.30172 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 2091
/proc/meminfo: memFree=1707360/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=7332 CPUtime=6.24
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 1507 0 0 0 624 0 0 0 25 0 1 0 1094878050 7507968 1493 1992294400 134512640 135217611 4294956304 18446744073709551615 134524539 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 1833 1493 77 172 0 1658 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12692

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/74 2091
/proc/meminfo: memFree=1705320/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=8676 CPUtime=12.65
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 1821 0 0 0 1264 1 0 0 25 0 1 0 1094878050 8884224 1807 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 2169 1807 77 172 0 1994 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14036

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/74 2091
/proc/meminfo: memFree=1703400/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=10524 CPUtime=25.44
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 2304 0 0 0 2543 1 0 0 25 0 1 0 1094878050 10776576 2290 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 2631 2290 77 172 0 2456 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15884

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/74 2091
/proc/meminfo: memFree=1700328/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=13616 CPUtime=51.04
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 3058 0 0 0 5101 3 0 0 25 0 1 0 1094878050 13942784 3044 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 3404 3044 77 172 0 3229 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18976

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/74 2091
/proc/meminfo: memFree=1696040/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=17932 CPUtime=102.22
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 4130 0 0 0 10218 4 0 0 25 0 1 0 1094878050 18362368 4116 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 4483 4116 77 172 0 4308 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23292

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 2091
/proc/meminfo: memFree=1692328/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=21524 CPUtime=162.2
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 5043 0 0 0 16215 5 0 0 25 0 1 0 1094878050 22040576 5029 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 5381 5029 77 172 0 5206 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26884

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 2091
/proc/meminfo: memFree=1689960/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=24056 CPUtime=222.17
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 5620 0 0 0 22212 5 0 0 25 0 1 0 1094878050 24633344 5606 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 6014 5606 77 172 0 5839 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 2091
/proc/meminfo: memFree=1687144/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=26720 CPUtime=282.16
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 6313 0 0 0 28209 7 0 0 25 0 1 0 1094878050 27361280 6299 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 6680 6299 77 172 0 6505 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32080

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 2091
/proc/meminfo: memFree=1685480/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=28436 CPUtime=342.13
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 6737 0 0 0 34206 7 0 0 25 0 1 0 1094878050 29118464 6723 1992294400 134512640 135217611 4294956304 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 7109 6723 77 172 0 6934 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 33796

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 2093
/proc/meminfo: memFree=1682536/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0

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

/proc/2091/statm: 8942 8504 77 172 0 8767 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 41128

[startup+642.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1676584/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=37352 CPUtime=642.04
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 8923 0 0 0 64193 11 0 0 25 0 1 0 1094878050 38248448 8909 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 9338 8909 77 172 0 9163 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42712

[startup+702.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1675752/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=38160 CPUtime=702.01
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 9132 0 0 0 70190 11 0 0 25 0 1 0 1094878050 39075840 9118 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 9540 9118 77 172 0 9365 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 43520

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1673384/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=40496 CPUtime=762
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 9691 0 0 0 76188 12 0 0 25 0 1 0 1094878050 41467904 9677 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 10124 9677 77 172 0 9949 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 45856

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1672808/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=41024 CPUtime=821.98
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 9830 0 0 0 82185 13 0 0 25 0 1 0 1094878050 42008576 9816 1992294400 134512640 135217611 4294956304 18446744073709551615 134533078 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 10256 9816 77 172 0 10081 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 46384

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1671208/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=42608 CPUtime=881.95
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 10224 0 0 0 88182 13 0 0 25 0 1 0 1094878050 43630592 10210 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 10652 10210 77 172 0 10477 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 47968

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1670184/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=43532 CPUtime=941.94
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 10469 0 0 0 94180 14 0 0 25 0 1 0 1094878050 44576768 10455 1992294400 134512640 135217611 4294956304 18446744073709551615 134533112 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 10883 10455 77 172 0 10708 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 48892

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1668456/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=45300 CPUtime=1001.91
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 10894 0 0 0 100177 14 0 0 25 0 1 0 1094878050 46387200 10880 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 11325 10880 77 172 0 11150 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 50660

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1667048/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=46796 CPUtime=1061.89
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 11247 0 0 0 106174 15 0 0 25 0 1 0 1094878050 47919104 11233 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 11699 11233 77 172 0 11524 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 52156

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1666024/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=47720 CPUtime=1121.87
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 11488 0 0 0 112172 15 0 0 25 0 1 0 1094878050 48865280 11474 1992294400 134512640 135217611 4294956304 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 11930 11474 77 172 0 11755 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 53080

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1664616/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=49052 CPUtime=1181.86
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 11837 0 0 0 118170 16 0 0 25 0 1 0 1094878050 50229248 11823 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 12263 11823 77 172 0 12088 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 54412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1663976/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=49712 CPUtime=1200.05
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 11993 0 0 0 119989 16 0 0 25 0 1 0 1094878050 50905088 11979 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 12428 11979 77 172 0 12253 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55072

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 2093
/proc/meminfo: memFree=1663976/2055920 swapFree=4174692/4192956
[pid=2087] ppid=2085 vsize=5360 CPUtime=0.02
/proc/2087/stat : 2087 (glucose.sh) S 2085 2087 2016 0 -1 4194304 313 362 0 0 0 0 2 0 20 0 1 0 1094878046 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2087/statm: 1340 238 195 169 0 51 0
[pid=2091] ppid=2087 vsize=49712 CPUtime=1200.05
/proc/2091/stat : 2091 (glucose_static) R 2087 2087 2016 0 -1 4194304 11993 0 0 0 119989 16 0 0 25 0 1 0 1094878050 50905088 11979 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2091/statm: 12428 11979 77 172 0 12253 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55072

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2087 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=31995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.034994
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.16
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 55072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.031995
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 675
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 1.07384 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 07:36:09
IDJOB=1513760
IDBENCH=70290
IDSOLVER=503
FILE ID=node67/1513760-1238222169
PBS_JOBID= 9060590
Free space on /tmp= 66376 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513760-1238222169/watcher-1513760-1238222169 -o /tmp/evaluation-result-1513760-1238222169/solver-1513760-1238222169 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1513760-1238222169.cnf

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

MD5SUM BENCH= e16a301b3b11f2fcadc19b12fcb8ed0b
RANDOM SEED=1919521303

node67.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		: 3000.265
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		: 3000.265
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:       1713416 kB
Buffers:         37044 kB
Cached:         238944 kB
SwapCached:       9680 kB
Active:          85768 kB
Inactive:       201324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713416 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          16748 kB
Slab:            40516 kB
Committed_AS:  3052588 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-28 07:56:12