Trace number 1514156

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
glucose 1.0? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
MD5SUMf395e669823c1b01b74bf47c7e820b61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.38964
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   25007    75981 |      --       0       --      -- |     --   | -193/381
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 5841   #clauses: 25007   #literals: 75981
0.00/0.08	c CPU time:   0.069989 s
0.00/0.08	c ==============================================================================
0.00/0.10	c
0.00/0.10	c Starting glucose
0.00/0.10	c
0.00/0.10	
0.00/0.10	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.10	
0.00/0.10	c ============================[ Problem Statistics ]=============================
0.00/0.10	c |                                                                             |
0.00/0.10	c |  Number of variables:  5841                                                 |
0.00/0.10	c |  Number of clauses:    25007                                                |
0.00/0.12	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514156-1238226994/watcher-1514156-1238226994 -o /tmp/evaluation-result-1514156-1238226994/solver-1514156-1238226994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1514156-1238226994.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 0.99 3/64 13938
/proc/meminfo: memFree=879544/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=880 CPUtime=0
/proc/13938/stat : 13938 (glucose.sh) R 13936 13938 13737 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 1095365418 901120 25 1992294400 4194304 4889804 548682068832 18446744073709551615 245480092949 0 0 4096 0 0 0 0 17 1 0 0
/proc/13938/statm: 220 25 18 169 0 8 0

[startup+0.064158 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13938
/proc/meminfo: memFree=879544/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1095365418 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13938/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.102167 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13938
/proc/meminfo: memFree=879544/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1095365418 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13938/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.302193 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13938
/proc/meminfo: memFree=879544/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+0.701265 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13938
/proc/meminfo: memFree=879544/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13941
/proc/meminfo: memFree=873576/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=7356 CPUtime=1.38
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 1593 0 0 0 138 0 0 0 25 0 1 0 1095365429 7532544 1579 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 1839 1579 77 172 0 1664 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12716

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13941
/proc/meminfo: memFree=872616/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=8412 CPUtime=2.99
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 1855 0 0 0 298 1 0 0 25 0 1 0 1095365429 8613888 1841 1992294400 134512640 135217611 4294956304 18446744073709551615 134528181 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 2103 1842 77 172 0 1928 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13772

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13941
/proc/meminfo: memFree=869992/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=9996 CPUtime=6.18
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 2239 0 0 0 617 1 0 0 25 0 1 0 1095365429 10235904 2225 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 2499 2225 77 172 0 2324 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15356

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13941
/proc/meminfo: memFree=867880/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=11976 CPUtime=12.58
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 2732 0 0 0 1256 2 0 0 25 0 1 0 1095365429 12263424 2718 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 2994 2718 77 172 0 2819 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17336

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13941
/proc/meminfo: memFree=865320/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=14488 CPUtime=25.37
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 3377 0 0 0 2534 3 0 0 25 0 1 0 1095365429 14835712 3363 1992294400 134512640 135217611 4294956304 18446744073709551615 134527938 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 3622 3363 77 172 0 3447 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19848

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13941
/proc/meminfo: memFree=861416/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=18480 CPUtime=50.96
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 4373 0 0 0 5092 4 0 0 25 0 1 0 1095365429 18923520 4359 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 4620 4359 77 172 0 4445 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23840

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13941
/proc/meminfo: memFree=855720/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=24236 CPUtime=102.15
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 5793 0 0 0 10209 6 0 0 25 0 1 0 1095365429 24817664 5779 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 6059 5779 77 172 0 5884 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29596

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13941
/proc/meminfo: memFree=851304/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=29120 CPUtime=162.13
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 7017 0 0 0 16206 7 0 0 25 0 1 0 1095365429 29818880 7003 1992294400 134512640 135217611 4294956304 18446744073709551615 134532638 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 7280 7003 77 172 0 7105 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 34480

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13941
/proc/meminfo: memFree=847016/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=32936 CPUtime=222.11
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 7949 0 0 0 22203 8 0 0 25 0 1 0 1095365429 33726464 7935 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 8234 7935 77 172 0 8059 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38296

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=844768/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=35048 CPUtime=282.08
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 8490 0 0 0 28200 8 0 0 25 0 1 0 1095365429 35889152 8476 1992294400 134512640 135217611 4294956304 18446744073709551615 134527815 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 8762 8476 77 172 0 8587 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 40408

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=842272/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=37424 CPUtime=342.06
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 9102 0 0 0 34198 8 0 0 25 0 1 0 1095365429 38322176 9088 1992294400 134512640 135217611 4294956304 18446744073709551615 134533037 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 9356 9088 77 172 0 9181 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 42784

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=838496/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=41252 CPUtime=402.05
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 10043 0 0 0 40195 10 0 0 25 0 1 0 1095365429 42242048 10029 1992294400 134512640 135217611 4294956304 18446744073709551615 134532638 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 10313 10029 77 172 0 10138 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 46612


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

/proc/13941/statm: 11711 11411 77 172 0 11536 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 52204

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=831400/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=48428 CPUtime=641.96
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 11818 0 0 0 64185 11 0 0 25 0 1 0 1095365429 49590272 11804 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 12107 11804 77 172 0 11932 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 53788

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=829352/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=50408 CPUtime=701.94
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 12323 0 0 0 70182 12 0 0 25 0 1 0 1095365429 51617792 12309 1992294400 134512640 135217611 4294956304 18446744073709551615 134533307 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 12602 12309 77 172 0 12427 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 55768

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=828584/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=51200 CPUtime=761.93
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 12521 0 0 0 76181 12 0 0 25 0 1 0 1095365429 52428800 12507 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 12800 12507 77 172 0 12625 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 56560

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=827048/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=52652 CPUtime=821.9
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 12893 0 0 0 82178 12 0 0 25 0 1 0 1095365429 53915648 12879 1992294400 134512640 135217611 4294956304 18446744073709551615 134533768 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 13163 12879 77 172 0 12988 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 58012

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=825128/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=54632 CPUtime=881.89
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 13378 0 0 0 88176 13 0 0 25 0 1 0 1095365429 55943168 13364 1992294400 134512640 135217611 4294956304 18446744073709551615 134532638 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 13658 13364 77 172 0 13483 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 59992

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=824552/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=55160 CPUtime=941.86
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 13527 0 0 0 94173 13 0 0 25 0 1 0 1095365429 56483840 13513 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 13790 13513 77 172 0 13615 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 60520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=823016/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=56744 CPUtime=1001.85
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 13904 0 0 0 100171 14 0 0 25 0 1 0 1095365429 58105856 13890 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 14186 13890 77 172 0 14011 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 62104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=820968/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=58724 CPUtime=1061.82
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 14407 0 0 0 106168 14 0 0 25 0 1 0 1095365429 60133376 14393 1992294400 134512640 135217611 4294956304 18446744073709551615 134537319 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 14681 14393 77 172 0 14506 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 64084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=820520/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=59384 CPUtime=1121.81
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 14579 0 0 0 112166 15 0 0 25 0 1 0 1095365429 60809216 14565 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 14846 14565 77 172 0 14671 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 64744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=819176/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=60440 CPUtime=1181.78
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 14859 0 0 0 118163 15 0 0 25 0 1 0 1095365429 61890560 14845 1992294400 134512640 135217611 4294956304 18446744073709551615 134527815 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 15110 14845 77 172 0 14935 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 65800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13947
/proc/meminfo: memFree=819176/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=60440 CPUtime=1199.98
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 14859 0 0 0 119983 15 0 0 25 0 1 0 1095365429 61890560 14845 1992294400 134512640 135217611 4294956304 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 15110 14845 77 172 0 14935 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65800

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 0.99 2/66 13947
/proc/meminfo: memFree=819176/2055920 swapFree=4174052/4192956
[pid=13938] ppid=13936 vsize=5360 CPUtime=0.09
/proc/13938/stat : 13938 (glucose.sh) S 13936 13938 13737 0 -1 4194304 313 858 0 0 0 0 9 0 16 0 1 0 1095365418 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13938/statm: 1340 238 195 169 0 51 0
[pid=13941] ppid=13938 vsize=60440 CPUtime=1199.98
/proc/13941/stat : 13941 (glucose_static) R 13938 13938 13737 0 -1 4194304 14859 0 0 0 119983 15 0 0 25 0 1 0 1095365429 61890560 14845 1992294400 134512640 135217611 4294956304 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/13941/statm: 15110 14845 77 172 0 14935 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65800

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13938 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=95985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.102983
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.15
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 65800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.095985
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= 1171
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= 6

runsolver used 1.46078 second user time and 2.91556 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 08:56:34
IDJOB=1514156
IDBENCH=70323
IDSOLVER=503
FILE ID=node17/1514156-1238226994
PBS_JOBID= 9060633
Free space on /tmp= 66332 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514156-1238226994/watcher-1514156-1238226994 -o /tmp/evaluation-result-1514156-1238226994/solver-1514156-1238226994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1514156-1238226994.cnf

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

MD5SUM BENCH= f395e669823c1b01b74bf47c7e820b61
RANDOM SEED=898046996

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        880024 kB
Buffers:         85868 kB
Cached:         991556 kB
SwapCached:      12684 kB
Active:         168436 kB
Inactive:       923136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880024 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            70288 kB
Committed_AS:  2873404 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 09:16:36