Trace number 1514396

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) 1200.01 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   16683    50655 |      --       0       --      -- |     --   | -117/255
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 3902   #clauses: 16683   #literals: 50655
0.00/0.04	c CPU time:   0.041993 s
0.00/0.04	c ==============================================================================
0.04/0.06	c
0.04/0.06	c Starting glucose
0.04/0.06	c
0.04/0.06	
0.04/0.06	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.04/0.06	
0.04/0.06	c ============================[ Problem Statistics ]=============================
0.04/0.06	c |                                                                             |
0.04/0.06	c |  Number of variables:  3902                                                 |
0.04/0.06	c |  Number of clauses:    16683                                                |
0.04/0.08	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-1514396-1238237875/watcher-1514396-1238237875 -o /tmp/evaluation-result-1514396-1238237875/solver-1514396-1238237875 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1514396-1238237875.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 2402
/proc/meminfo: memFree=845352/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 267988877 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 236 195 169 0 51 0
[pid=2403] ppid=2402 vsize=1360 CPUtime=0
/proc/2403/stat : 2403 (SatELite_releas) R 2402 2402 2335 0 -1 4194304 208 0 0 0 0 0 0 0 19 0 1 0 267988877 1392640 192 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 0 0 0
/proc/2403/statm: 340 195 50 174 0 163 0

[startup+0.050471 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 2402
/proc/meminfo: memFree=845352/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 267988877 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 236 195 169 0 51 0
[pid=2403] ppid=2402 vsize=2756 CPUtime=0.04
/proc/2403/stat : 2403 (SatELite_releas) R 2402 2402 2335 0 -1 4194304 595 0 0 0 4 0 0 0 19 0 1 0 267988877 2822144 578 1992294400 134512640 135225430 4294956176 18446744073709551615 134735630 0 0 4096 3 0 0 0 17 0 0 0
/proc/2403/statm: 689 578 81 174 0 512 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8116

[startup+0.102485 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 2402
/proc/meminfo: memFree=845352/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+0.302507 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 2402
/proc/meminfo: memFree=845352/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+0.702553 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 2402
/proc/meminfo: memFree=845352/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+1.50163 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 2405
/proc/meminfo: memFree=840216/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=5992 CPUtime=1.42
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 1213 0 0 0 142 0 0 0 25 0 1 0 267988883 6135808 1199 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 1498 1199 77 172 0 1323 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11352

[startup+3.10181 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 2405
/proc/meminfo: memFree=839192/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=7312 CPUtime=3.02
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 1537 0 0 0 302 0 0 0 25 0 1 0 267988883 7487488 1523 1992294400 134512640 135217611 4294956304 18446744073709551615 134533196 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 1828 1523 77 172 0 1653 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12672

[startup+6.30116 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 2405
/proc/meminfo: memFree=837592/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=8936 CPUtime=6.22
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 1957 0 0 0 622 0 0 0 25 0 1 0 267988883 9150464 1943 1992294400 134512640 135217611 4294956304 18446744073709551615 134538442 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 2234 1943 77 172 0 2059 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14296

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 2405
/proc/meminfo: memFree=835288/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=10520 CPUtime=12.62
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 2360 0 0 0 1261 1 0 0 25 0 1 0 267988883 10772480 2346 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 2630 2346 77 172 0 2455 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15880

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 2405
/proc/meminfo: memFree=832344/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=13912 CPUtime=25.41
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 3206 0 0 0 2540 1 0 0 25 0 1 0 267988883 14245888 3192 1992294400 134512640 135217611 4294956304 18446744073709551615 134532963 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 3478 3192 77 172 0 3303 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19272

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/66 2405
/proc/meminfo: memFree=828632/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=17376 CPUtime=51
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 4064 0 0 0 5098 2 0 0 25 0 1 0 267988883 17793024 4050 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 4344 4050 77 172 0 4169 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22736

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 2405
/proc/meminfo: memFree=823640/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=22340 CPUtime=102.19
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 5291 0 0 0 10216 3 0 0 25 0 1 0 267988883 22876160 5277 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 5585 5277 77 172 0 5410 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27700

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2405
/proc/meminfo: memFree=818712/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=27224 CPUtime=162.16
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 6514 0 0 0 16211 5 0 0 25 0 1 0 267988883 27877376 6500 1992294400 134512640 135217611 4294956304 18446744073709551615 134527815 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 6806 6500 77 172 0 6631 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 32584

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=815064/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=30776 CPUtime=222.14
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 7377 0 0 0 22208 6 0 0 25 0 1 0 267988883 31514624 7363 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 7694 7363 77 172 0 7519 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 36136

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=812312/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=33548 CPUtime=282.13
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 8073 0 0 0 28206 7 0 0 25 0 1 0 267988883 34353152 8059 1992294400 134512640 135217611 4294956304 18446744073709551615 134533093 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 8387 8059 77 172 0 8212 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 38908

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=809176/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=36584 CPUtime=342.08
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 8851 0 0 0 34201 7 0 0 25 0 1 0 267988883 37462016 8837 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 9146 8837 77 172 0 8971 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 41944

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=807128/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0

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

/proc/2405/statm: 11039 10708 77 172 0 10864 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 49516

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=799896/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=46004 CPUtime=641.97
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 11172 0 0 0 64186 11 0 0 25 0 1 0 267988883 47108096 11158 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 11501 11158 77 172 0 11326 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 51364

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=798488/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=47324 CPUtime=701.94
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 11516 0 0 0 70183 11 0 0 25 0 1 0 267988883 48459776 11502 1992294400 134512640 135217611 4294956304 18446744073709551615 134532973 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 11831 11502 77 172 0 11656 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 52684

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=796632/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=49172 CPUtime=761.93
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 11977 0 0 0 76181 12 0 0 25 0 1 0 267988883 50352128 11963 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 12293 11963 77 172 0 12118 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 54532

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=795544/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=50228 CPUtime=821.9
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 12242 0 0 0 82178 12 0 0 25 0 1 0 267988883 51433472 12228 1992294400 134512640 135217611 4294956304 18446744073709551615 134533240 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 12557 12228 77 172 0 12382 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 55588

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=794136/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=51548 CPUtime=881.87
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 12588 0 0 0 88175 12 0 0 25 0 1 0 267988883 52785152 12574 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 12887 12574 77 172 0 12712 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 56908

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=792472/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=53264 CPUtime=941.85
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 13015 0 0 0 94172 13 0 0 25 0 1 0 267988883 54542336 13001 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 13316 13001 77 172 0 13141 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 58624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=791768/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=53924 CPUtime=1001.83
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 13188 0 0 0 100170 13 0 0 25 0 1 0 267988883 55218176 13174 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 13481 13174 77 172 0 13306 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 59284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=791064/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=55112 CPUtime=1061.8
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 13481 0 0 0 106167 13 0 0 25 0 1 0 267988883 56434688 13467 1992294400 134512640 135217611 4294956304 18446744073709551615 134537007 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 13778 13467 77 172 0 13603 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 60472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=788824/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=56828 CPUtime=1121.79
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 13907 0 0 0 112165 14 0 0 25 0 1 0 267988883 58191872 13893 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 14207 13893 77 172 0 14032 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 62188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=788568/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=57092 CPUtime=1181.76
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 13964 0 0 0 118162 14 0 0 25 0 1 0 267988883 58462208 13950 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 14273 13950 77 172 0 14098 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 62452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=787224/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=58412 CPUtime=1199.96
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 14312 0 0 0 119981 15 0 0 25 0 1 0 267988883 59813888 14298 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 14603 14298 77 172 0 14428 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 63772

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: 0.99 0.97 0.98 2/66 2411
/proc/meminfo: memFree=787224/2055920 swapFree=4181692/4192956
[pid=2402] ppid=2400 vsize=5360 CPUtime=0.05
/proc/2402/stat : 2402 (glucose.sh) S 2400 2402 2335 0 -1 4194304 313 596 0 0 0 0 5 0 17 0 1 0 267988877 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2402/statm: 1340 238 195 169 0 51 0
[pid=2405] ppid=2402 vsize=58412 CPUtime=1199.96
/proc/2405/stat : 2405 (glucose_static) R 2402 2402 2335 0 -1 4194304 14312 0 0 0 119981 15 0 0 25 0 1 0 267988883 59813888 14298 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/2405/statm: 14603 14298 77 172 0 14428 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 63772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2402 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.86
CPU system time (s): 0.15
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 63772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
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= 909
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.935857 second user time and 3.44348 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 11:57:55
IDJOB=1514396
IDBENCH=70343
IDSOLVER=503
FILE ID=node42/1514396-1238237875
PBS_JOBID= 9060694
Free space on /tmp= 66240 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514396-1238237875/watcher-1514396-1238237875 -o /tmp/evaluation-result-1514396-1238237875/solver-1514396-1238237875 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1514396-1238237875.cnf

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

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=1238443253

node42.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		: 3000.211
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		: 3000.211
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:        845832 kB
Buffers:         93928 kB
Cached:        1017856 kB
SwapCached:       5184 kB
Active:         141632 kB
Inactive:       978640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        845832 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          14212 kB
Slab:            75860 kB
Committed_AS:   822032 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 12:17:58