Trace number 1837283

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) 10000.1 10003.1

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7131.52
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
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 Parsing...
0.00/0.50	c ==============================================================================
0.00/0.50	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.50	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.50	c ==============================================================================
0.00/0.50	c |         0 |  598617  1396773 |  179585       0        0     nan |  0.000 % |
9.08/9.14	c |         0 |  341039  1130857 |      --       0       --      -- |     --   | -257536/-265815
9.08/9.14	c ==============================================================================
9.08/9.14	c Result  :   #vars: 72981   #clauses: 341039   #literals: 1130857
9.08/9.14	c CPU time:   8.88665 s
9.08/9.14	c ==============================================================================
9.48/9.56	c WARNING: for repeatability, setting FPU to use double precision
9.48/9.56	c Number of variables   : 72981        
9.48/9.56	c Number of clauses     : 341039       
9.55/9.78	c Parsing time: 0.20         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-1837283-1242867036/watcher-1837283-1242867036 -o /tmp/evaluation-result-1837283-1242867036/solver-1837283-1242867036 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837283-1242867036.cnf -random-seed=900857511 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.85 0.97 0.94 3/64 7805
/proc/meminfo: memFree=1712752/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=0
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 314736546 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/7805/statm: 1339 235 195 169 0 50 0
[pid=7806] ppid=7805 vsize=5356 CPUtime=0
/proc/7806/stat : 7806 (SatELiteGTI) S 7805 7805 7768 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 314736546 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/7806/statm: 1339 238 198 169 0 50 0
[pid=7808] ppid=7806 vsize=192 CPUtime=0
/proc/7808/stat : 7808 (sed) R 7806 7805 7768 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 314736546 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 221778081045 0 0 4096 0 0 0 0 17 0 0 0
/proc/7808/statm: 48 23 16 11 0 11 0

[startup+0.0390599 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 7805
/proc/meminfo: memFree=1712752/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=0
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314736546 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7805/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101064 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 7805
/proc/meminfo: memFree=1712752/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=0
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314736546 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7805/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301093 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 7805
/proc/meminfo: memFree=1712752/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=0
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314736546 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7805/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70115 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 7805
/proc/meminfo: memFree=1712752/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=0
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314736546 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7805/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 0.85 0.97 0.94 2/66 7810
/proc/meminfo: memFree=1629728/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=0
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314736546 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7805/statm: 1339 237 197 169 0 50 0
[pid=7810] ppid=7805 vsize=92280 CPUtime=1.48
/proc/7810/stat : 7810 (SatELite_releas) R 7805 7805 7768 0 -1 4194304 22124 0 0 0 134 14 0 0 25 0 1 0 314736547 94494720 20450 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/7810/statm: 23070 20450 76 173 0 22895 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 97636

[startup+3.1015 s]
/proc/loadavg: 0.86 0.97 0.94 2/66 7810
/proc/meminfo: memFree=1622112/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=0
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314736546 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7805/statm: 1339 237 197 169 0 50 0
[pid=7810] ppid=7805 vsize=95548 CPUtime=3.09
/proc/7810/stat : 7810 (SatELite_releas) R 7805 7805 7768 0 -1 4194304 22927 0 0 0 292 17 0 0 25 0 1 0 314736547 97841152 21253 1992294400 134512640 135223648 4294956128 18446744073709551615 134563757 0 0 4096 3 0 0 0 17 1 0 0
/proc/7810/statm: 23887 21253 76 173 0 23712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100904

[startup+6.30195 s]
/proc/loadavg: 0.86 0.97 0.94 2/66 7810
/proc/meminfo: memFree=1604384/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=0
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314736546 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7805/statm: 1339 237 197 169 0 50 0
[pid=7810] ppid=7805 vsize=100796 CPUtime=6.28
/proc/7810/stat : 7810 (SatELite_releas) R 7805 7805 7768 0 -1 4194304 24162 0 0 0 605 23 0 0 25 0 1 0 314736547 103215104 22488 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/7810/statm: 25199 22488 76 173 0 25024 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 106152

[startup+12.7029 s]
/proc/loadavg: 0.88 0.97 0.94 2/66 7811
/proc/meminfo: memFree=1656800/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=24600 CPUtime=3.13
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 5617 0 0 0 311 2 0 0 25 0 1 0 314737502 25190400 5595 1992294400 134512640 135212243 4294956240 18446744073709551615 134526751 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 6150 5595 75 170 0 5977 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29956

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.94 2/66 7811
/proc/meminfo: memFree=1653088/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=28352 CPUtime=15.92
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 6554 0 0 0 1589 3 0 0 25 0 1 0 314737502 29032448 6532 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 7088 6532 75 170 0 6915 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33708

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.94 2/66 7811
/proc/meminfo: memFree=1647136/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=34428 CPUtime=41.5
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 8061 0 0 0 4145 5 0 0 25 0 1 0 314737502 35254272 8039 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 8607 8039 75 170 0 8434 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 39784

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.94 2/66 7811
/proc/meminfo: memFree=1634784/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=46728 CPUtime=92.68
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 11147 0 0 0 9260 8 0 0 25 0 1 0 314737502 47849472 11125 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 11682 11125 75 170 0 11509 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 52084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 7811
/proc/meminfo: memFree=1629664/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=51880 CPUtime=152.66
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 12419 0 0 0 15257 9 0 0 25 0 1 0 314737502 53125120 12397 1992294400 134512640 135212243 4294956240 18446744073709551615 134525999 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 12970 12397 75 170 0 12797 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 57236

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 7811
/proc/meminfo: memFree=1623392/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=58112 CPUtime=212.65
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 13978 0 0 0 21253 12 0 0 25 0 1 0 314737502 59506688 13956 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 14528 13956 75 170 0 14355 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 63468

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 7811
/proc/meminfo: memFree=1623392/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=58112 CPUtime=272.63
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 13978 0 0 0 27251 12 0 0 25 0 1 0 314737502 59506688 13956 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 14528 13956 75 170 0 14355 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 63468

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 7811
/proc/meminfo: memFree=1619424/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=62084 CPUtime=332.61
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 14969 0 0 0 33249 12 0 0 25 0 1 0 314737502 63574016 14947 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 15521 14947 75 170 0 15348 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 67440

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 7811
/proc/meminfo: memFree=1619424/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=62084 CPUtime=392.59

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

/proc/7811/statm: 66229 64874 75 170 0 66056 0
Current children cumulated CPU time (s) 9399.43
Current children cumulated vsize (KiB) 270272

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8309
/proc/meminfo: memFree=1375328/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=264916 CPUtime=9449.86
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 64899 0 0 0 944899 87 0 0 25 0 1 0 314737502 271273984 64877 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 66229 64877 75 170 0 66056 0
Current children cumulated CPU time (s) 9459.41
Current children cumulated vsize (KiB) 270272

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8309
/proc/meminfo: memFree=1375008/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=265240 CPUtime=9509.84
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 64983 0 0 0 950897 87 0 0 25 0 1 0 314737502 271605760 64961 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 66310 64961 75 170 0 66137 0
Current children cumulated CPU time (s) 9519.39
Current children cumulated vsize (KiB) 270596

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8309
/proc/meminfo: memFree=1374432/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=265888 CPUtime=9569.83
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 65116 0 0 0 956895 88 0 0 25 0 1 0 314737502 272269312 65094 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 66472 65094 75 170 0 66299 0
Current children cumulated CPU time (s) 9579.38
Current children cumulated vsize (KiB) 271244

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8309
/proc/meminfo: memFree=1374304/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=266088 CPUtime=9629.81
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 65144 0 0 0 962893 88 0 0 25 0 1 0 314737502 272474112 65122 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 66522 65122 75 170 0 66349 0
Current children cumulated CPU time (s) 9639.36
Current children cumulated vsize (KiB) 271444

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8309
/proc/meminfo: memFree=1373216/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=267212 CPUtime=9689.79
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 65429 0 0 0 968891 88 0 0 25 0 1 0 314737502 273625088 65407 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 66803 65407 75 170 0 66630 0
Current children cumulated CPU time (s) 9699.34
Current children cumulated vsize (KiB) 272568

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8309
/proc/meminfo: memFree=1365984/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=274724 CPUtime=9749.77
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 67260 0 0 0 974886 91 0 0 25 0 1 0 314737502 281317376 67238 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 68681 67238 75 170 0 68508 0
Current children cumulated CPU time (s) 9759.32
Current children cumulated vsize (KiB) 280080

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8309
/proc/meminfo: memFree=1359520/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=281088 CPUtime=9809.75
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 68843 0 0 0 980883 92 0 0 25 0 1 0 314737502 287834112 68821 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 70272 68821 75 170 0 70099 0
Current children cumulated CPU time (s) 9819.3
Current children cumulated vsize (KiB) 286444

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8309
/proc/meminfo: memFree=1351200/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=290300 CPUtime=9869.74
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 70902 0 0 0 986879 95 0 0 25 0 1 0 314737502 297267200 70880 1992294400 134512640 135212243 4294956240 18446744073709551615 134529968 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 72575 70880 75 170 0 72402 0
Current children cumulated CPU time (s) 9879.29
Current children cumulated vsize (KiB) 295656

[startup+9942.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 8309
/proc/meminfo: memFree=1346784/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=294588 CPUtime=9929.72
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 71991 0 0 0 992875 97 0 0 25 0 1 0 314737502 301658112 71969 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 73647 71969 75 170 0 73474 0
Current children cumulated CPU time (s) 9939.27
Current children cumulated vsize (KiB) 299944

[startup+10002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 8309
/proc/meminfo: memFree=1346784/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=294588 CPUtime=9989.71
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 71991 0 0 0 998874 97 0 0 25 0 1 0 314737502 301658112 71969 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 73647 71969 75 170 0 73474 0
Current children cumulated CPU time (s) 9999.26
Current children cumulated vsize (KiB) 299944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 8309
/proc/meminfo: memFree=1346784/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=294588 CPUtime=9990.51
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 71991 0 0 0 998954 97 0 0 25 0 1 0 314737502 301658112 71969 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 73647 71969 75 170 0 73474 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 299944

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

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

[startup+10003.1 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 8309
/proc/meminfo: memFree=1346784/2055920 swapFree=4178796/4192956
[pid=7805] ppid=7803 vsize=5356 CPUtime=9.55
/proc/7805/stat : 7805 (SatELiteGTI) S 7803 7805 7768 0 -1 4194304 333 27187 0 0 0 0 926 29 16 0 1 0 314736546 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7805/statm: 1339 239 197 169 0 50 0
[pid=7811] ppid=7805 vsize=294588 CPUtime=9990.51
/proc/7811/stat : 7811 (minisat_static) R 7805 7805 7768 0 -1 4194304 71991 0 0 0 998954 97 0 0 25 0 1 0 314737502 301658112 71969 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 73647 71969 75 170 0 73474 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 299944

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7805 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=263591
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=293955
# CPU time returned by wait4() is 9.55755
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9998.8
CPU system time (s): 1.26
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 299944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.26359
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27520
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= 23

runsolver used 11.7332 second user time and 24.3783 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-21 02:50:37
IDJOB=1837283
IDBENCH=70808
IDSOLVER=675
FILE ID=node29/1837283-1242867036
PBS_JOBID= 9328557
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837283-1242867036/watcher-1837283-1242867036 -o /tmp/evaluation-result-1837283-1242867036/solver-1837283-1242867036 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837283-1242867036.cnf -random-seed=900857511

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=900857511

node29.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		: 3000.281
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		: 3000.281
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:       1713296 kB
Buffers:         39584 kB
Cached:         262744 kB
SwapCached:       8364 kB
Active:         102216 kB
Inactive:       209852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713296 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:           12368 kB
Writeback:           0 kB
Mapped:          14852 kB
Slab:            16564 kB
Committed_AS:  1133204 kB
PageTables:       1476 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= 66348 MiB
End job on node29 at 2009-05-21 05:37:22