Trace number 1738357

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 1200.41

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.00	c
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   48442    97560 |   14532       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   47714   131916 |      --       0       --      -- |     --   | -728/34356
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 702   #clauses: 47714   #literals: 131916
0.00/0.10	c CPU time:   0.096985 s
0.00/0.10	c ==============================================================================
0.00/0.14	c
0.00/0.14	c Starting glucose
0.00/0.14	c
0.00/0.14	
0.00/0.14	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.14	
0.00/0.14	c ============================[ Problem Statistics ]=============================
0.00/0.14	c |                                                                             |
0.00/0.14	c |  Number of variables:  702                                                  |
0.00/0.14	c |  Number of clauses:    47714                                                |
0.00/0.17	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-1738357-1240837287/watcher-1738357-1240837287 -o /tmp/evaluation-result-1738357-1240837287/solver-1738357-1240837287 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1738357-1240837287.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 0.93 3/65 2869
/proc/meminfo: memFree=1692048/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5356 CPUtime=0
/proc/2869/stat : 2869 (glucose.sh) R 2867 2869 2592 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 111758802 5484544 233 1992294400 4194304 4889804 548682068832 18446744073709551615 265673697779 0 0 4100 65536 0 0 0 17 1 0 0
/proc/2869/statm: 1340 234 194 169 0 51 0

[startup+0.0646691 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 2869
/proc/meminfo: memFree=1692048/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 111758802 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2869/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101672 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 2869
/proc/meminfo: memFree=1692048/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 111758802 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2869/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301702 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 2869
/proc/meminfo: memFree=1692048/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5360

[startup+0.701749 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 2869
/proc/meminfo: memFree=1692048/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5360

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 2872
/proc/meminfo: memFree=1683008/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=10264 CPUtime=1.34
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 2361 0 0 0 134 0 0 0 25 0 1 0 111758817 10510336 2347 1992294400 134512640 135217611 4294956304 18446744073709551615 134527871 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 2566 2347 75 172 0 2391 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15624

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 2872
/proc/meminfo: memFree=1681728/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=13512 CPUtime=2.94
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 3153 0 0 0 293 1 0 0 25 0 1 0 111758817 13836288 3139 1992294400 134512640 135217611 4294956304 18446744073709551615 134532971 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 3378 3139 75 172 0 3203 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18872

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 2872
/proc/meminfo: memFree=1676544/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=15260 CPUtime=6.14
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 3614 0 0 0 613 1 0 0 25 0 1 0 111758817 15626240 3600 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 3815 3600 77 172 0 3640 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20620

[startup+12.7021 s]
/proc/loadavg: 1.15 1.03 0.94 2/67 2872
/proc/meminfo: memFree=1674944/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=16920 CPUtime=12.54
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 4018 0 0 0 1253 1 0 0 25 0 1 0 111758817 17326080 4004 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 4230 4004 77 172 0 4055 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22280

[startup+25.5015 s]
/proc/loadavg: 1.12 1.03 0.94 2/67 2872
/proc/meminfo: memFree=1670784/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=21104 CPUtime=25.34
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 5056 0 0 0 2532 2 0 0 25 0 1 0 111758817 21610496 5042 1992294400 134512640 135217611 4294956304 18446744073709551615 134533124 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 5276 5042 77 172 0 5101 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26464

[startup+51.1014 s]
/proc/loadavg: 1.08 1.03 0.94 2/67 2872
/proc/meminfo: memFree=1665536/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=26680 CPUtime=50.93
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 6400 0 0 0 5090 3 0 0 25 0 1 0 111758817 27320320 6386 1992294400 134512640 135217611 4294956304 18446744073709551615 134533778 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 6670 6386 77 172 0 6495 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 32040

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 0.94 2/67 2872
/proc/meminfo: memFree=1659584/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=32600 CPUtime=102.11
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 7880 0 0 0 10207 4 0 0 25 0 1 0 111758817 33382400 7866 1992294400 134512640 135217611 4294956304 18446744073709551615 134533288 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 8150 7866 77 172 0 7975 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37960

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 0.94 2/67 2872
/proc/meminfo: memFree=1653312/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=39124 CPUtime=162.1
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 9433 0 0 0 16204 6 0 0 25 0 1 0 111758817 40062976 9419 1992294400 134512640 135217611 4294956304 18446744073709551615 134533150 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 9781 9419 77 172 0 9606 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44484

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/67 2872
/proc/meminfo: memFree=1650048/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=42408 CPUtime=222.08
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 10234 0 0 0 22202 6 0 0 25 0 1 0 111758817 43425792 10220 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 10602 10220 77 172 0 10427 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2872
/proc/meminfo: memFree=1646784/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=45632 CPUtime=282.06
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 11054 0 0 0 28199 7 0 0 25 0 1 0 111758817 46727168 11040 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 11408 11040 77 172 0 11233 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 50992

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2872
/proc/meminfo: memFree=1642560/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=50048 CPUtime=342.04
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 12097 0 0 0 34196 8 0 0 25 0 1 0 111758817 51249152 12083 1992294400 134512640 135217611 4294956304 18446744073709551615 134533344 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 12512 12083 77 172 0 12337 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 55408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2872
/proc/meminfo: memFree=1636288/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=56308 CPUtime=402.03
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 13667 0 0 0 40193 10 0 0 25 0 1 0 111758817 57659392 13650 1992294400 134512640 135217611 4294956304 18446744073709551615 134533336 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 14077 13650 77 172 0 13902 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 61668


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

/proc/2872/statm: 16399 15923 77 172 0 16224 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 70956

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2872
/proc/meminfo: memFree=1624256/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=68616 CPUtime=581.97
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 16667 0 0 0 58186 11 0 0 25 0 1 0 111758817 70262784 16650 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 17154 16650 77 172 0 16979 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 73976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2872
/proc/meminfo: memFree=1623936/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=68928 CPUtime=641.95
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 16763 0 0 0 64184 11 0 0 25 0 1 0 111758817 70582272 16746 1992294400 134512640 135217611 4294956304 18446744073709551615 134533150 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 17232 16746 77 172 0 17057 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 74288

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2872
/proc/meminfo: memFree=1623552/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=69452 CPUtime=701.93
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 16851 0 0 0 70182 11 0 0 25 0 1 0 111758817 71118848 16834 1992294400 134512640 135217611 4294956304 18446744073709551615 134538464 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 17363 16834 77 172 0 17188 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 74812

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2872
/proc/meminfo: memFree=1620800/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=72108 CPUtime=761.92
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 17515 0 0 0 76180 12 0 0 25 0 1 0 111758817 73838592 17498 1992294400 134512640 135217611 4294956304 18446744073709551615 134533225 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 18027 17498 77 172 0 17852 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 77468

[startup+822.302 s]
/proc/loadavg: 1.06 1.01 0.95 2/67 2872
/proc/meminfo: memFree=1617152/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=75748 CPUtime=821.9
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 18440 0 0 0 82177 13 0 0 25 0 1 0 111758817 77565952 18423 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 18937 18423 77 172 0 18762 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 81108

[startup+882.301 s]
/proc/loadavg: 1.02 1.01 0.95 2/67 2872
/proc/meminfo: memFree=1614400/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=78400 CPUtime=881.88
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 19116 0 0 0 88175 13 0 0 25 0 1 0 111758817 80281600 19099 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 19600 19099 77 172 0 19425 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 83760

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 2872
/proc/meminfo: memFree=1611904/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=81088 CPUtime=941.87
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 19738 0 0 0 94173 14 0 0 25 0 1 0 111758817 83034112 19721 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 20272 19721 77 172 0 20097 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 86448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 2872
/proc/meminfo: memFree=1609472/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=83472 CPUtime=1001.85
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 20345 0 0 0 100171 14 0 0 25 0 1 0 111758817 85475328 20328 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 20868 20328 77 172 0 20693 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 88832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 2872
/proc/meminfo: memFree=1605952/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=86952 CPUtime=1061.83
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 21216 0 0 0 106168 15 0 0 25 0 1 0 111758817 89038848 21199 1992294400 134512640 135217611 4294956304 18446744073709551615 134533124 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 21738 21199 77 172 0 21563 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 92312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 2872
/proc/meminfo: memFree=1604352/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=88672 CPUtime=1121.82
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 21600 0 0 0 112166 16 0 0 25 0 1 0 111758817 90800128 21583 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 22168 21583 77 172 0 21993 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 94032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 2872
/proc/meminfo: memFree=1604288/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=89200 CPUtime=1181.8
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 21734 0 0 0 118164 16 0 0 25 0 1 0 111758817 91340800 21717 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 22300 21717 77 172 0 22125 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 94560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 2872
/proc/meminfo: memFree=1600576/2055920 swapFree=4191904/4192956
[pid=2869] ppid=2867 vsize=5360 CPUtime=0.13
/proc/2869/stat : 2869 (glucose.sh) S 2867 2869 2592 0 -1 4194304 313 1060 0 0 0 0 13 0 17 0 1 0 111758802 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2869/statm: 1340 238 195 169 0 51 0
[pid=2872] ppid=2869 vsize=92376 CPUtime=1199.89
/proc/2872/stat : 2872 (glucose_static) R 2869 2869 2592 0 -1 4194304 22526 0 0 0 119973 16 0 0 25 0 1 0 111758817 94593024 22509 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/2872/statm: 23094 22509 77 172 0 22919 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 97736

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2869 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=133979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.142977
# 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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.86
CPU system time (s): 0.16
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 97736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.133979
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1373
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= 2

runsolver used 1.06084 second user time and 3.31649 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-27 15:01:27
IDJOB=1738357
IDBENCH=71806
IDSOLVER=503
FILE ID=node76/1738357-1240837287
PBS_JOBID= 9187562
Free space on /tmp= 66244 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738357-1240837287/watcher-1738357-1240837287 -o /tmp/evaluation-result-1738357-1240837287/solver-1738357-1240837287 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1738357-1240837287.cnf

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=2092227965

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1692464 kB
Buffers:         57232 kB
Cached:         225388 kB
SwapCached:        260 kB
Active:          99140 kB
Inactive:       196660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692464 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            2236 kB
Writeback:           0 kB
Mapped:          21720 kB
Slab:            53612 kB
Committed_AS:   471168 kB
PageTables:       1432 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= 66244 MiB
End job on node76 at 2009-04-27 15:21:29