Trace number 1514420

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
MD5SUMa714fa4bd1373c24435aaf22c9d8231c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.614
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.21	c |         0 |   66779   202778 |      --       0       --      -- |     --   | -421/1178
0.19/0.21	c ==============================================================================
0.19/0.21	c Result  :   #vars: 15606   #clauses: 66779   #literals: 202778
0.19/0.21	c CPU time:   0.19697 s
0.19/0.21	c ==============================================================================
0.19/0.28	c
0.19/0.28	c Starting glucose
0.19/0.28	c
0.19/0.28	
0.19/0.28	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.19/0.28	
0.19/0.28	c ============================[ Problem Statistics ]=============================
0.19/0.28	c |                                                                             |
0.19/0.28	c |  Number of variables:  15606                                                |
0.19/0.28	c |  Number of clauses:    66779                                                |
0.27/0.34	c |  Parsing time:         0.06         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-1514420-1238237979/watcher-1514420-1238237979 -o /tmp/evaluation-result-1514420-1238237979/solver-1514420-1238237979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1514420-1238237979.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 3/72 2568
/proc/meminfo: memFree=1696640/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1096459073 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 236 195 169 0 51 0
[pid=2569] ppid=2568 vsize=2576 CPUtime=0
/proc/2569/stat : 2569 (SatELite_releas) R 2568 2568 2501 0 -1 4194304 368 0 0 0 0 0 0 0 19 0 1 0 1096459073 2637824 352 1992294400 134512640 135225430 4294956176 18446744073709551615 134543744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2569/statm: 644 355 50 174 0 467 0

[startup+0.0974819 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 2568
/proc/meminfo: memFree=1696640/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1096459073 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 236 195 169 0 51 0
[pid=2569] ppid=2568 vsize=8380 CPUtime=0.09
/proc/2569/stat : 2569 (SatELite_releas) R 2568 2568 2501 0 -1 4194304 1910 0 0 0 8 1 0 0 19 0 1 0 1096459073 8581120 1894 1992294400 134512640 135225430 4294956176 18446744073709551615 134587369 0 0 4096 3 0 0 0 17 0 0 0
/proc/2569/statm: 2095 1894 76 174 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13740

[startup+0.101482 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 2568
/proc/meminfo: memFree=1696640/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1096459073 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 236 195 169 0 51 0
[pid=2569] ppid=2568 vsize=8380 CPUtime=0.09
/proc/2569/stat : 2569 (SatELite_releas) R 2568 2568 2501 0 -1 4194304 1910 0 0 0 8 1 0 0 19 0 1 0 1096459073 8581120 1894 1992294400 134512640 135225430 4294956176 18446744073709551615 134596700 0 0 4096 3 0 0 0 17 0 0 0
/proc/2569/statm: 2095 1894 76 174 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13740

[startup+0.301529 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 2568
/proc/meminfo: memFree=1696640/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5360

[startup+0.702602 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 2568
/proc/meminfo: memFree=1696640/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5360

[startup+1.50274 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2571
/proc/meminfo: memFree=1686896/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=10128 CPUtime=1.21
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 2351 0 0 0 120 1 0 0 25 0 1 0 1096459101 10371072 2313 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 2532 2313 77 172 0 2357 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15488

[startup+3.10203 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2571
/proc/meminfo: memFree=1684592/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=13036 CPUtime=2.8
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 3087 0 0 0 278 2 0 0 25 0 1 0 1096459101 13348864 3049 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 3259 3049 77 172 0 3084 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18396

[startup+6.30261 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2571
/proc/meminfo: memFree=1679088/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=18204 CPUtime=6
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 4382 0 0 0 597 3 0 0 25 0 1 0 1096459101 18640896 4344 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 4551 4344 77 172 0 4376 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23564

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2571
/proc/meminfo: memFree=1668912/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=27708 CPUtime=12.4
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 6768 0 0 0 1235 5 0 0 25 0 1 0 1096459101 28372992 6730 1992294400 134512640 135217611 4294956304 18446744073709551615 134532638 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 6927 6730 77 172 0 6752 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33068

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2571
/proc/meminfo: memFree=1666096/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=29700 CPUtime=25.19
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 7241 0 0 0 2514 5 0 0 25 0 1 0 1096459101 30412800 7203 1992294400 134512640 135217611 4294956304 18446744073709551615 134533078 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 7425 7203 77 172 0 7250 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 35060

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2571
/proc/meminfo: memFree=1659440/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=36336 CPUtime=50.77
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 8900 0 0 0 5070 7 0 0 25 0 1 0 1096459101 37208064 8862 1992294400 134512640 135217611 4294956304 18446744073709551615 134526282 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 9084 8862 77 172 0 8909 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 41696

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1654896/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=40508 CPUtime=101.95
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 9951 0 0 0 10187 8 0 0 25 0 1 0 1096459101 41480192 9913 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 10127 9913 77 172 0 9952 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 45868

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1652464/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=43016 CPUtime=161.91
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 10563 0 0 0 16182 9 0 0 25 0 1 0 1096459101 44048384 10525 1992294400 134512640 135217611 4294956304 18446744073709551615 134536986 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 10754 10525 77 172 0 10579 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 48376

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1648368/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=47112 CPUtime=221.88
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 11596 0 0 0 22178 10 0 0 25 0 1 0 1096459101 48242688 11558 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 11778 11558 77 172 0 11603 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 52472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1646064/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=49612 CPUtime=281.85
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 12192 0 0 0 28174 11 0 0 25 0 1 0 1096459101 50802688 12154 1992294400 134512640 135217611 4294956304 18446744073709551615 134532638 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 12403 12154 77 172 0 12228 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 54972

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1643184/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=52384 CPUtime=341.82
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 12902 0 0 0 34171 11 0 0 25 0 1 0 1096459101 53641216 12864 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 13096 12864 77 172 0 12921 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 57744

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1641456/2055920 swapFree=4174692/4192956

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

/proc/2571/statm: 14879 14648 77 172 0 14704 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 64876

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1632304/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=63220 CPUtime=641.66
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 15640 0 0 0 64152 14 0 0 25 0 1 0 1096459101 64737280 15602 1992294400 134512640 135217611 4294956304 18446744073709551615 134537025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 15805 15602 77 172 0 15630 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 68580

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1632048/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=63352 CPUtime=701.63
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 15669 0 0 0 70149 14 0 0 25 0 1 0 1096459101 64872448 15631 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 15838 15631 77 172 0 15663 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 68712

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1628912/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=66520 CPUtime=761.6
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 16450 0 0 0 76145 15 0 0 25 0 1 0 1096459101 68116480 16412 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 16630 16412 77 172 0 16455 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 71880

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1627056/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=68368 CPUtime=821.57
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 16925 0 0 0 82141 16 0 0 25 0 1 0 1096459101 70008832 16887 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 17092 16887 77 172 0 16917 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 73728

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1626096/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=69472 CPUtime=881.55
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 17167 0 0 0 88139 16 0 0 25 0 1 0 1096459101 71139328 17129 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 17368 17129 77 172 0 17193 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 74832

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1624176/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=71452 CPUtime=941.51
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 17657 0 0 0 94135 16 0 0 25 0 1 0 1096459101 73166848 17619 1992294400 134512640 135217611 4294956304 18446744073709551615 134537621 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 17863 17619 77 172 0 17688 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 76812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1622512/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=73036 CPUtime=1001.48
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 18061 0 0 0 100131 17 0 0 25 0 1 0 1096459101 74788864 18023 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 18259 18023 77 172 0 18084 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 78396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1621680/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=73960 CPUtime=1061.45
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 18277 0 0 0 106128 17 0 0 25 0 1 0 1096459101 75735040 18239 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 18490 18239 77 172 0 18315 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 79320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1619824/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=75676 CPUtime=1121.42
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 18719 0 0 0 112124 18 0 0 25 0 1 0 1096459101 77492224 18681 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 18919 18681 77 172 0 18744 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 81036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1618672/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=76864 CPUtime=1181.39
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 19007 0 0 0 118121 18 0 0 25 0 1 0 1096459101 78708736 18969 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 19216 18969 77 172 0 19041 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 82224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1616688/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=78848 CPUtime=1199.79
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 19505 0 0 0 119960 19 0 0 25 0 1 0 1096459101 80740352 19467 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 19712 19467 77 172 0 19537 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 84208

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 2577
/proc/meminfo: memFree=1616688/2055920 swapFree=4174692/4192956
[pid=2568] ppid=2566 vsize=5360 CPUtime=0.27
/proc/2568/stat : 2568 (glucose.sh) S 2566 2568 2501 0 -1 4194304 313 2048 0 0 0 0 26 1 17 0 1 0 1096459073 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2568/statm: 1340 238 195 169 0 51 0
[pid=2571] ppid=2568 vsize=78848 CPUtime=1199.79
/proc/2571/stat : 2571 (glucose_static) R 2568 2568 2501 0 -1 4194304 19505 0 0 0 119960 19 0 0 25 0 1 0 1096459101 80740352 19467 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2571/statm: 19712 19467 77 172 0 19537 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 84208

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2568 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=264959
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.281956
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.86
CPU system time (s): 0.2
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 84208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.264959
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2361
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= 5

runsolver used 1.16182 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 11:59:39
IDJOB=1514420
IDBENCH=70345
IDSOLVER=503
FILE ID=node67/1514420-1238237979
PBS_JOBID= 9060725
Free space on /tmp= 66376 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514420-1238237979/watcher-1514420-1238237979 -o /tmp/evaluation-result-1514420-1238237979/solver-1514420-1238237979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1514420-1238237979.cnf

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

MD5SUM BENCH= a714fa4bd1373c24435aaf22c9d8231c
RANDOM SEED=1149939997

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:       1697184 kB
Buffers:         43528 kB
Cached:         248508 kB
SwapCached:       9680 kB
Active:          97180 kB
Inactive:       205968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697184 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2856 kB
Writeback:           0 kB
Mapped:          16748 kB
Slab:            40768 kB
Committed_AS:  3054180 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 12:19:42