Trace number 1832348

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
MiniSAT 09z 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.3303
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data 

0.00/0.00	c Parsing...
2.89/2.96	c ==============================================================================
2.89/2.96	c |           |     ORIGINAL     |              LEARNT              |          |
2.89/2.96	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.89/2.96	c ==============================================================================
2.89/2.96	c |         0 | 1645483  3756347 |  493644       0        0     nan |  0.000 % |
8.18/8.27	c |         0 | 1153770  2713868 |      --       0       --      -- |     --   | -16170/103358
8.18/8.27	c ==============================================================================
8.18/8.27	c Result  :   #vars: 46226   #clauses: 1153770   #literals: 2713868
8.18/8.27	c CPU time:   7.97079 s
8.18/8.27	c ==============================================================================
9.29/9.36	c WARNING: for repeatability, setting FPU to use double precision
9.29/9.36	c Number of variables   : 46226        
9.29/9.36	c Number of clauses     : 1153770      
10.28/10.31	c Parsing time: 0.88         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-1832348-1242772516/watcher-1832348-1242772516 -o /tmp/evaluation-result-1832348-1242772516/solver-1832348-1242772516 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832348-1242772516.cnf -random-seed=1200984945 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24569
/proc/meminfo: memFree=1769960/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=0
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305279676 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24569/statm: 1339 237 197 169 0 50 0

[startup+0.093503 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24569
/proc/meminfo: memFree=1769960/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=0
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305279676 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24569/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101504 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24569
/proc/meminfo: memFree=1769960/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=0
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305279676 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24569/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301521 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24569
/proc/meminfo: memFree=1769960/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=0
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305279676 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24569/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701557 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24569
/proc/meminfo: memFree=1769960/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=0
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305279676 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24569/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50263 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24574
/proc/meminfo: memFree=1714768/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=0
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305279676 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24569/statm: 1339 237 197 169 0 50 0
[pid=24573] ppid=24569 vsize=86800 CPUtime=1.48
/proc/24573/stat : 24573 (SatELite_releas) R 24569 24569 24275 0 -1 4194304 17817 0 0 0 135 13 0 0 25 0 1 0 305279677 88883200 17656 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/24573/statm: 21700 17657 50 173 0 21525 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 92156

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24574
/proc/meminfo: memFree=1676944/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=0
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305279676 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24569/statm: 1339 237 197 169 0 50 0
[pid=24573] ppid=24569 vsize=129952 CPUtime=3.09
/proc/24573/stat : 24573 (SatELite_releas) R 24569 24569 24275 0 -1 4194304 28957 0 0 0 289 20 0 0 25 0 1 0 305279677 133070848 28796 1992294400 134512640 135223648 4294956128 18446744073709551615 134549276 0 0 4096 3 0 0 0 17 1 0 0
/proc/24573/statm: 32488 28796 70 173 0 32313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135308

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24574
/proc/meminfo: memFree=1636240/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=0
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305279676 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24569/statm: 1339 237 197 169 0 50 0
[pid=24573] ppid=24569 vsize=155556 CPUtime=6.28
/proc/24573/stat : 24573 (SatELite_releas) R 24569 24569 24275 0 -1 4194304 37185 0 0 0 601 27 0 0 25 0 1 0 305279677 159289344 33488 1992294400 134512640 135223648 4294956128 18446744073709551615 134586706 0 0 4096 3 0 0 0 17 1 0 0
/proc/24573/statm: 38889 33488 76 173 0 38714 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 160912

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24575
/proc/meminfo: memFree=1696144/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=53672 CPUtime=3.33
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 12714 0 0 0 325 8 0 0 25 0 1 0 305280612 54960128 12661 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 13418 12661 75 170 0 13245 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59028

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24575
/proc/meminfo: memFree=1689936/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=59756 CPUtime=16.13
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 14255 0 0 0 1602 11 0 0 25 0 1 0 305280612 61190144 14202 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 14939 14202 75 170 0 14766 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65112

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24575
/proc/meminfo: memFree=1686736/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=63072 CPUtime=41.72
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 15056 0 0 0 4161 11 0 0 25 0 1 0 305280612 64585728 15003 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 15768 15003 75 170 0 15595 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68428

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24575
/proc/meminfo: memFree=1682704/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=67212 CPUtime=92.91
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 16092 0 0 0 9279 12 0 0 25 0 1 0 305280612 68825088 16039 1992294400 134512640 135212243 4294956240 18446744073709551615 134529845 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 16803 16039 75 170 0 16630 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72568

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24575
/proc/meminfo: memFree=1675024/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=74768 CPUtime=152.9
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 17996 0 0 0 15276 14 0 0 25 0 1 0 305280612 76562432 17943 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 18692 17943 75 170 0 18519 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 80124

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24575
/proc/meminfo: memFree=1670928/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=78860 CPUtime=212.88
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 19006 0 0 0 21274 14 0 0 25 0 1 0 305280612 80752640 18953 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 19715 18953 75 170 0 19542 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24575
/proc/meminfo: memFree=1665936/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=83824 CPUtime=272.86
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 20244 0 0 0 27271 15 0 0 25 0 1 0 305280612 85835776 20191 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 20956 20191 75 170 0 20783 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 89180

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24575
/proc/meminfo: memFree=1662800/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=86860 CPUtime=332.85
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 21012 0 0 0 33269 16 0 0 25 0 1 0 305280612 88944640 20959 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 21715 20959 75 170 0 21542 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 92216

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24575
/proc/meminfo: memFree=1655696/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=93988 CPUtime=392.83
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 22795 0 0 0 39266 17 0 0 25 0 1 0 305280612 96243712 22742 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 23497 22742 75 170 0 23324 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 99344

[startup+462.301 s]

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

/proc/24575/statm: 24617 23854 75 170 0 24444 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 103824

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1640272/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=109424 CPUtime=572.79
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 26648 0 0 0 57257 22 0 0 25 0 1 0 305280612 112050176 26595 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 27356 26595 75 170 0 27183 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 114780

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1637712/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=111804 CPUtime=632.78
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 27242 0 0 0 63255 23 0 0 25 0 1 0 305280612 114487296 27189 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 27951 27189 75 170 0 27778 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 117160

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1637648/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=111804 CPUtime=692.76
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 27242 0 0 0 69253 23 0 0 25 0 1 0 305280612 114487296 27189 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 27951 27189 75 170 0 27778 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 117160

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1630352/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=119064 CPUtime=752.75
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 29053 0 0 0 75249 26 0 0 25 0 1 0 305280612 121921536 29000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 29766 29000 75 170 0 29593 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 124420

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1630288/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=119064 CPUtime=812.73
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 29053 0 0 0 81247 26 0 0 25 0 1 0 305280612 121921536 29000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 29766 29000 75 170 0 29593 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 124420

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1626640/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=122760 CPUtime=872.72
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 29973 0 0 0 87245 27 0 0 25 0 1 0 305280612 125706240 29920 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 30690 29920 75 170 0 30517 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 128116

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1626640/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=122760 CPUtime=932.7
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 29973 0 0 0 93243 27 0 0 25 0 1 0 305280612 125706240 29920 1992294400 134512640 135212243 4294956240 18446744073709551615 134535964 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 30690 29920 75 170 0 30517 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 128116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1626640/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=122760 CPUtime=992.69
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 29973 0 0 0 99242 27 0 0 25 0 1 0 305280612 125706240 29920 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 30690 29920 75 170 0 30517 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 128116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1613392/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=136016 CPUtime=1052.68
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 33268 0 0 0 105237 31 0 0 25 0 1 0 305280612 139280384 33215 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 34004 33215 75 170 0 33831 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 141372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1613328/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=136016 CPUtime=1112.66
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 33268 0 0 0 111235 31 0 0 25 0 1 0 305280612 139280384 33215 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 34004 33215 75 170 0 33831 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 141372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1613328/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=136016 CPUtime=1172.65
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 33268 0 0 0 117234 31 0 0 25 0 1 0 305280612 139280384 33215 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 34004 33215 75 170 0 33831 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 141372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24577
/proc/meminfo: memFree=1613328/2055920 swapFree=4180300/4192956
[pid=24569] ppid=24567 vsize=5356 CPUtime=9.35
/proc/24569/stat : 24569 (SatELiteGTI) S 24567 24569 24275 0 -1 4194304 335 41156 0 0 0 0 894 41 16 0 1 0 305279676 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24569/statm: 1339 239 197 169 0 50 0
[pid=24575] ppid=24569 vsize=136016 CPUtime=1190.74
/proc/24575/stat : 24575 (minisat_static) R 24569 24569 24275 0 -1 4194304 33268 0 0 0 119043 31 0 0 25 0 1 0 305280612 139280384 33215 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 34004 33215 75 170 0 33831 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 141372

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 24569 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=944640
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=414936
# CPU time returned by wait4() is 9.35958
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.37
CPU system time (s): 0.72
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 180756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.94464
system time used= 0.414936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41491
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= 14
involuntary context switches= 27

runsolver used 1.37279 second user time and 2.98855 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-20 00:35:22
IDJOB=1832348
IDBENCH=24734
IDSOLVER=672
FILE ID=node51/1832348-1242772516
PBS_JOBID= 9322250
Free space on /tmp= 66196 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832348-1242772516/watcher-1832348-1242772516 -o /tmp/evaluation-result-1832348-1242772516/solver-1832348-1242772516 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832348-1242772516.cnf -random-seed=1200984945

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

MD5SUM BENCH= 080b0eee741469a320509f7827afc538
RANDOM SEED=1200984945

node51.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		: 3000.214
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		: 3000.214
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:       1770376 kB
Buffers:         17220 kB
Cached:         229836 kB
SwapCached:       6788 kB
Active:          83776 kB
Inactive:       172028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770376 kB
SwapTotal:     4192956 kB
SwapFree:      4180300 kB
Dirty:           32172 kB
Writeback:           0 kB
Mapped:          13984 kB
Slab:            15768 kB
Committed_AS:   886476 kB
PageTables:       1408 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= 66172 MiB
End job on node51 at 2009-05-20 00:55:24