Trace number 1512596

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.05	c
0.00/0.05	c Starting glucose
0.00/0.05	c
0.00/0.06	
0.00/0.06	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.06	
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  1000                                                 |
0.00/0.06	c |  Number of clauses:    20000                                                |
0.00/0.07	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-1512596-1238206523/watcher-1512596-1238206523 -o /tmp/evaluation-result-1512596-1238206523/solver-1512596-1238206523 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512596-1238206523.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: 0.92 0.95 0.70 3/64 29518
/proc/meminfo: memFree=1285600/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=0 CPUtime=0
/proc/29518/stat : 29518 (runsolver) R 29516 29518 29433 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 1093314127 0 0 1992294400 0 0 0 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29518/statm: 187 1 0 0 0 6 0

[startup+0.0494309 s]
/proc/loadavg: 0.92 0.95 0.70 3/64 29518
/proc/meminfo: memFree=1285600/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1093314127 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29518/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101429 s]
/proc/loadavg: 0.92 0.95 0.70 3/64 29518
/proc/meminfo: memFree=1285600/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.301444 s]
/proc/loadavg: 0.92 0.95 0.70 3/64 29518
/proc/meminfo: memFree=1285600/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.701478 s]
/proc/loadavg: 0.92 0.95 0.70 3/64 29518
/proc/meminfo: memFree=1285600/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+1.50155 s]
/proc/loadavg: 0.92 0.95 0.70 2/66 29521
/proc/meminfo: memFree=1279504/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=6624 CPUtime=1.43
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 1410 0 0 0 143 0 0 0 25 0 1 0 1093314133 6782976 1396 1992294400 134512640 135217611 4294956304 18446744073709551615 134537691 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 1656 1396 75 172 0 1481 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11984

[startup+3.10169 s]
/proc/loadavg: 0.92 0.95 0.70 2/66 29521
/proc/meminfo: memFree=1277968/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=8340 CPUtime=3.03
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 1826 0 0 0 302 1 0 0 25 0 1 0 1093314133 8540160 1812 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 2085 1812 75 172 0 1910 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13700

[startup+6.30197 s]
/proc/loadavg: 0.93 0.95 0.70 2/66 29521
/proc/meminfo: memFree=1275736/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=10452 CPUtime=6.23
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 2352 0 0 0 622 1 0 0 25 0 1 0 1093314133 10702848 2338 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 2613 2338 75 172 0 2438 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15812

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.70 2/66 29521
/proc/meminfo: memFree=1273696/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=12436 CPUtime=12.62
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 2840 0 0 0 1261 1 0 0 25 0 1 0 1093314133 12734464 2826 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 3109 2826 77 172 0 2934 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17796

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.71 2/66 29521
/proc/meminfo: memFree=1269408/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=16416 CPUtime=25.43
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 3865 0 0 0 2540 3 0 0 25 0 1 0 1093314133 16809984 3851 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 4104 3851 77 172 0 3929 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21776

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.72 2/66 29521
/proc/meminfo: memFree=1265760/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=20152 CPUtime=51.02
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 4790 0 0 0 5098 4 0 0 25 0 1 0 1093314133 20635648 4776 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 5038 4776 77 172 0 4863 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25512

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.73 2/66 29521
/proc/meminfo: memFree=1261344/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=24736 CPUtime=102.21
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 5911 0 0 0 10216 5 0 0 25 0 1 0 1093314133 25329664 5897 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 6184 5897 77 172 0 6009 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30096

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/66 29521
/proc/meminfo: memFree=1256992/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=28968 CPUtime=162.19
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 6983 0 0 0 16213 6 0 0 25 0 1 0 1093314133 29663232 6969 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 7242 6969 77 172 0 7067 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34328

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 29521
/proc/meminfo: memFree=1253344/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=32532 CPUtime=222.17
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 7883 0 0 0 22210 7 0 0 25 0 1 0 1093314133 33312768 7869 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 8133 7869 77 172 0 7958 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/66 29521
/proc/meminfo: memFree=1250592/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=35440 CPUtime=282.16
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 8572 0 0 0 28207 9 0 0 25 0 1 0 1093314133 36290560 8558 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 8860 8558 77 172 0 8685 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 40800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/66 29521
/proc/meminfo: memFree=1248864/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=37156 CPUtime=342.15
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 9009 0 0 0 34205 10 0 0 25 0 1 0 1093314133 38047744 8995 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 9289 8995 77 172 0 9114 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42516

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/66 29521
/proc/meminfo: memFree=1246240/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=39812 CPUtime=402.13
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 9671 0 0 0 40202 11 0 0 25 0 1 0 1093314133 40767488 9657 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 9953 9657 77 172 0 9778 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45172


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

/proc/29521/statm: 10844 10549 77 172 0 10669 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 48736

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 29521
/proc/meminfo: memFree=1241312/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=44696 CPUtime=582.09
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 10899 0 0 0 58196 13 0 0 25 0 1 0 1093314133 45768704 10885 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 11174 10885 77 172 0 10999 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50056

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 29521
/proc/meminfo: memFree=1239200/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=46676 CPUtime=642.08
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 11405 0 0 0 64194 14 0 0 25 0 1 0 1093314133 47796224 11391 1992294400 134512640 135217611 4294956304 18446744073709551615 134533181 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 11669 11391 77 172 0 11494 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 52036

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 29521
/proc/meminfo: memFree=1238240/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=47732 CPUtime=702.06
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 11656 0 0 0 70192 14 0 0 25 0 1 0 1093314133 48877568 11642 1992294400 134512640 135217611 4294956304 18446744073709551615 134533065 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 11933 11642 77 172 0 11758 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 53092

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 29521
/proc/meminfo: memFree=1236832/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=49188 CPUtime=762.05
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 12003 0 0 0 76191 14 0 0 25 0 1 0 1093314133 50368512 11989 1992294400 134512640 135217611 4294956304 18446744073709551615 134533231 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 12297 11989 77 172 0 12122 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 54548

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 29521
/proc/meminfo: memFree=1236768/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=49368 CPUtime=822.04
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 12034 0 0 0 82189 15 0 0 25 0 1 0 1093314133 50552832 12020 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 12342 12020 77 172 0 12167 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 54728

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 29521
/proc/meminfo: memFree=1234144/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=52068 CPUtime=882.02
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 12675 0 0 0 88187 15 0 0 25 0 1 0 1093314133 53317632 12661 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 13017 12661 77 172 0 12842 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 57428

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/66 29521
/proc/meminfo: memFree=1232608/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=53520 CPUtime=942
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 13070 0 0 0 94184 16 0 0 25 0 1 0 1093314133 54804480 13056 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 13380 13056 77 172 0 13205 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 58880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/66 29521
/proc/meminfo: memFree=1231264/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=54840 CPUtime=1001.98
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 13394 0 0 0 100182 16 0 0 25 0 1 0 1093314133 56156160 13380 1992294400 134512640 135217611 4294956304 18446744073709551615 134538260 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 13710 13380 77 172 0 13535 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 60200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 29521
/proc/meminfo: memFree=1229728/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=56372 CPUtime=1061.98
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 13760 0 0 0 106181 17 0 0 25 0 1 0 1093314133 57724928 13746 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 14093 13746 77 172 0 13918 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 61732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 29521
/proc/meminfo: memFree=1228192/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=57968 CPUtime=1121.96
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 14153 0 0 0 112179 17 0 0 25 0 1 0 1093314133 59359232 14139 1992294400 134512640 135217611 4294956304 18446744073709551615 134527881 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 14492 14139 77 172 0 14317 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 63328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 29521
/proc/meminfo: memFree=1228128/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=57968 CPUtime=1181.94
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 14156 0 0 0 118177 17 0 0 25 0 1 0 1093314133 59359232 14142 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 14492 14142 77 172 0 14317 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 63328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 29521
/proc/meminfo: memFree=1228192/2055920 swapFree=4178784/4192956
[pid=29518] ppid=29516 vsize=5360 CPUtime=0.04
/proc/29518/stat : 29518 (glucose.sh) S 29516 29518 29433 0 -1 4194304 313 524 0 0 0 0 4 0 16 0 1 0 1093314127 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29518/statm: 1340 238 195 169 0 51 0
[pid=29521] ppid=29518 vsize=57968 CPUtime=1200.04
/proc/29521/stat : 29521 (glucose_static) R 29518 29518 29433 0 -1 4194304 14156 0 0 0 119987 17 0 0 25 0 1 0 1093314133 59359232 14142 1992294400 134512640 135217611 4294956304 18446744073709551615 134533037 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/29521/statm: 14492 14142 77 172 0 14317 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 63328

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 29518 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05499
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.17
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 63328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 837
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= 6
involuntary context switches= 4

runsolver used 1.46878 second user time and 2.90856 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 03:15:23
IDJOB=1512596
IDBENCH=70193
IDSOLVER=503
FILE ID=node57/1512596-1238206523
PBS_JOBID= 9060509
Free space on /tmp= 66208 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512596-1238206523/watcher-1512596-1238206523 -o /tmp/evaluation-result-1512596-1238206523/solver-1512596-1238206523 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512596-1238206523.cnf

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=1823090324

node57.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		: 3000.213
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		: 3000.213
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:       1286016 kB
Buffers:         84980 kB
Cached:         597760 kB
SwapCached:       8004 kB
Active:         281912 kB
Inactive:       410336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286016 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            63724 kB
Committed_AS:  2502796 kB
PageTables:       1392 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= 66208 MiB
End job on node57 at 2009-03-28 03:35:26