Trace number 1733894

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) 1200.02 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

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...
0.04/0.06	c ==============================================================================
0.04/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.06	c ==============================================================================
0.04/0.06	c |         0 |   62592   362068 |   18777       0        0     nan |  0.000 % |
1.10/1.10	c |         0 |   34419   202538 |      --       0       --      -- |     --   | -3597/8406
1.10/1.10	c ==============================================================================
1.10/1.10	c Result  :   #vars: 282   #clauses: 34419   #literals: 202538
1.10/1.10	c CPU time:   1.09383 s
1.10/1.10	c ==============================================================================
1.10/1.16	c
1.10/1.16	c Starting glucose
1.10/1.16	c
1.10/1.16	
1.10/1.16	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
1.10/1.16	
1.10/1.16	c ============================[ Problem Statistics ]=============================
1.10/1.16	c |                                                                             |
1.10/1.16	c |  Number of variables:  282                                                  |
1.10/1.16	c |  Number of clauses:    34419                                                |
1.10/1.19	c |  Parsing time:         0.02         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733894-1240793563/watcher-1733894-1240793563 -o /tmp/evaluation-result-1733894-1240793563/solver-1733894-1240793563 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1733894-1240793563.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: 1.00 1.00 1.00 3/64 26231
/proc/meminfo: memFree=1649840/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=0
/proc/26231/stat : 26231 (glucose.sh) R 26229 26231 26134 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 107383549 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26231/statm: 1340 235 194 169 0 51 0
[pid=26232] ppid=26231 vsize=1008 CPUtime=0
/proc/26232/stat : 26232 (SatELite_releas) R 26231 26231 26134 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 107383549 1032192 108 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 0 0 0
/proc/26232/statm: 252 108 50 174 0 75 0

[startup+0.049134 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26231
/proc/meminfo: memFree=1649840/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=0
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 107383549 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26231/statm: 1340 236 195 169 0 51 0
[pid=26232] ppid=26231 vsize=4272 CPUtime=0.04
/proc/26232/stat : 26232 (SatELite_releas) R 26231 26231 26134 0 -1 4194304 926 0 0 0 4 0 0 0 18 0 1 0 107383549 4374528 910 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 0 0 0
/proc/26232/statm: 1068 910 50 174 0 891 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9632

[startup+0.101138 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26231
/proc/meminfo: memFree=1649840/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=0
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 107383549 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26231/statm: 1340 236 195 169 0 51 0
[pid=26232] ppid=26231 vsize=6296 CPUtime=0.08
/proc/26232/stat : 26232 (SatELite_releas) R 26231 26231 26134 0 -1 4194304 1480 0 0 0 8 0 0 0 19 0 1 0 107383549 6447104 1464 1992294400 134512640 135225430 4294956176 18446744073709551615 134577161 0 0 4096 3 0 0 0 17 0 0 0
/proc/26232/statm: 1574 1464 72 174 0 1397 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11656

[startup+0.301155 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26231
/proc/meminfo: memFree=1649840/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=0
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 107383549 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26231/statm: 1340 236 195 169 0 51 0
[pid=26232] ppid=26231 vsize=6820 CPUtime=0.28
/proc/26232/stat : 26232 (SatELite_releas) R 26231 26231 26134 0 -1 4194304 1545 0 0 0 28 0 0 0 21 0 1 0 107383549 6983680 1529 1992294400 134512640 135225430 4294956176 18446744073709551615 134716526 0 0 4096 3 0 0 0 17 0 0 0
/proc/26232/statm: 1705 1529 72 174 0 1528 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12180

[startup+0.70119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26231
/proc/meminfo: memFree=1649840/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=0
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 107383549 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26231/statm: 1340 236 195 169 0 51 0
[pid=26232] ppid=26231 vsize=7980 CPUtime=0.69
/proc/26232/stat : 26232 (SatELite_releas) R 26231 26231 26134 0 -1 4194304 1767 0 0 0 68 1 0 0 25 0 1 0 107383549 8171520 1745 1992294400 134512640 135225430 4294956176 18446744073709551615 134586116 0 0 4096 3 0 0 0 17 0 0 0
/proc/26232/statm: 1995 1745 77 174 0 1818 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13340

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26233
/proc/meminfo: memFree=1642656/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 5360

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26234
/proc/meminfo: memFree=1643360/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=6700 CPUtime=1.92
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 1542 0 0 0 192 0 0 0 25 0 1 0 107383666 6860800 1528 1992294400 134512640 135217611 4294956304 18446744073709551615 134533609 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 1675 1528 76 172 0 1500 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12060

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26234
/proc/meminfo: memFree=1641696/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=7624 CPUtime=5.12
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 1743 0 0 0 512 0 0 0 25 0 1 0 107383666 7806976 1729 1992294400 134512640 135217611 4294956304 18446744073709551615 134537005 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 1906 1729 76 172 0 1731 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12984

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26234
/proc/meminfo: memFree=1640424/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=8736 CPUtime=11.52
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 2022 0 0 0 1151 1 0 0 25 0 1 0 107383666 8945664 2008 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 2184 2008 76 172 0 2009 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14096

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26234
/proc/meminfo: memFree=1638888/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=10464 CPUtime=24.31
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 2449 0 0 0 2430 1 0 0 25 0 1 0 107383666 10715136 2435 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 2616 2435 76 172 0 2441 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15824

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26234
/proc/meminfo: memFree=1636136/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=13428 CPUtime=49.9
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 3124 0 0 0 4989 1 0 0 25 0 1 0 107383666 13750272 3110 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 3357 3110 76 172 0 3182 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18788

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26234
/proc/meminfo: memFree=1633320/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=16312 CPUtime=101.09
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 3812 0 0 0 10107 2 0 0 25 0 1 0 107383666 16703488 3798 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 4078 3798 76 172 0 3903 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21672

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26234
/proc/meminfo: memFree=1630760/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=18904 CPUtime=161.06
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 4428 0 0 0 16103 3 0 0 25 0 1 0 107383666 19357696 4414 1992294400 134512640 135217611 4294956304 18446744073709551615 134533078 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 4726 4414 76 172 0 4551 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24264

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26234
/proc/meminfo: memFree=1629160/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=20788 CPUtime=221.04
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 4839 0 0 0 22101 3 0 0 25 0 1 0 107383666 21286912 4825 1992294400 134512640 135217611 4294956304 18446744073709551615 134533043 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 5197 4825 76 172 0 5022 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 26148

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26234
/proc/meminfo: memFree=1627240/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=22892 CPUtime=281.02
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 5303 0 0 0 28098 4 0 0 25 0 1 0 107383666 23441408 5289 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 5723 5289 76 172 0 5548 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 28252

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26234
/proc/meminfo: memFree=1625704/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=24460 CPUtime=340.99
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 5704 0 0 0 34095 4 0 0 25 0 1 0 107383666 25047040 5690 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 6115 5690 76 172 0 5940 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 29820


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

/proc/26234/statm: 7120 6557 76 172 0 6945 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 33840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26240
/proc/meminfo: memFree=1621672/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=28968 CPUtime=640.88
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 6687 0 0 0 64082 6 0 0 25 0 1 0 107383666 29663232 6673 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 7242 6673 76 172 0 7067 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 34328

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 26240
/proc/meminfo: memFree=1620968/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=29840 CPUtime=700.85
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 6866 0 0 0 70079 6 0 0 25 0 1 0 107383666 30556160 6852 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 7460 6852 76 172 0 7285 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 35200

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 26240
/proc/meminfo: memFree=1618984/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=32016 CPUtime=760.83
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 7343 0 0 0 76077 6 0 0 25 0 1 0 107383666 32784384 7329 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 8004 7329 76 172 0 7829 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 37376

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26240
/proc/meminfo: memFree=1618216/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=32808 CPUtime=820.81
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 7518 0 0 0 82075 6 0 0 25 0 1 0 107383666 33595392 7504 1992294400 134512640 135217611 4294956304 18446744073709551615 134533307 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 8202 7504 76 172 0 8027 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 38168

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26240
/proc/meminfo: memFree=1616744/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=34292 CPUtime=880.78
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 7883 0 0 0 88071 7 0 0 25 0 1 0 107383666 35115008 7869 1992294400 134512640 135217611 4294956304 18446744073709551615 134533202 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 8573 7869 76 172 0 8398 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 39652

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26240
/proc/meminfo: memFree=1616168/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=35012 CPUtime=940.77
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 8019 0 0 0 94070 7 0 0 25 0 1 0 107383666 35852288 8005 1992294400 134512640 135217611 4294956304 18446744073709551615 134533316 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 8753 8005 76 172 0 8578 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 40372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26240
/proc/meminfo: memFree=1615528/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=35804 CPUtime=1000.74
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 8190 0 0 0 100067 7 0 0 25 0 1 0 107383666 36663296 8176 1992294400 134512640 135217611 4294956304 18446744073709551615 134532985 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 8951 8176 76 172 0 8776 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 41164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26240
/proc/meminfo: memFree=1615144/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=36216 CPUtime=1060.72
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 8292 0 0 0 106065 7 0 0 25 0 1 0 107383666 37085184 8278 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 9054 8278 76 172 0 8879 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 41576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26240
/proc/meminfo: memFree=1614376/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=37068 CPUtime=1120.7
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 8491 0 0 0 112062 8 0 0 25 0 1 0 107383666 37957632 8477 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 9267 8477 76 172 0 9092 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 42428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26240
/proc/meminfo: memFree=1613928/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=37548 CPUtime=1180.68
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 8594 0 0 0 118060 8 0 0 25 0 1 0 107383666 38449152 8580 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 9387 8580 76 172 0 9212 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 42908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26240
/proc/meminfo: memFree=1613544/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=38016 CPUtime=1198.87
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 8698 0 0 0 119879 8 0 0 25 0 1 0 107383666 38928384 8684 1992294400 134512640 135217611 4294956304 18446744073709551615 134728604 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 9504 8684 76 172 0 9329 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 43376

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 1.00 1.00 2/66 26240
/proc/meminfo: memFree=1613544/2055920 swapFree=4181904/4192956
[pid=26231] ppid=26229 vsize=5360 CPUtime=1.15
/proc/26231/stat : 26231 (glucose.sh) S 26229 26231 26134 0 -1 4194304 313 1901 0 0 0 0 114 1 16 0 1 0 107383549 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26231/statm: 1340 238 195 169 0 51 0
[pid=26234] ppid=26231 vsize=38016 CPUtime=1198.87
/proc/26234/stat : 26234 (glucose_static) R 26231 26231 26134 0 -1 4194304 8698 0 0 0 119879 8 0 0 25 0 1 0 107383666 38928384 8684 1992294400 134512640 135217611 4294956304 18446744073709551615 134728604 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/26234/statm: 9504 8684 76 172 0 9329 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 43376

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26231 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=147825
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 1.16682
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.09
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 43376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.14783
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2214
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= 4

runsolver used 0.888864 second user time and 3.48647 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-27 02:52:43
IDJOB=1733894
IDBENCH=71150
IDSOLVER=503
FILE ID=node58/1733894-1240793563
PBS_JOBID= 9187339
Free space on /tmp= 65844 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733894-1240793563/watcher-1733894-1240793563 -o /tmp/evaluation-result-1733894-1240793563/solver-1733894-1240793563 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1733894-1240793563.cnf

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1361328084

node58.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		: 3000.233
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		: 3000.233
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:       1650320 kB
Buffers:         38424 kB
Cached:         304964 kB
SwapCached:       5112 kB
Active:         213684 kB
Inactive:       138316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650320 kB
SwapTotal:     4192956 kB
SwapFree:      4181904 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          14364 kB
Slab:            39660 kB
Committed_AS:   398616 kB
PageTables:       1356 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= 65840 MiB
End job on node58 at 2009-04-27 03:12:46