Trace number 1837499

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 10003.9

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6289.06
Satisfiable
(Un)Satisfiability was proved
Number of variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Parsing...
1.38/1.42	c ==============================================================================
1.38/1.42	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.42	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.42	c ==============================================================================
1.38/1.42	c |         0 | 1377238  3343680 |  413171       0        0     nan |  0.000 % |
9.17/9.24	c |         0 |  958485  2693825 |      --       0       --      -- |     --   | -116636/37456
9.17/9.25	c ==============================================================================
9.17/9.25	c Result  :   #vars: 138674   #clauses: 958485   #literals: 2693825
9.17/9.25	c CPU time:   8.94564 s
9.17/9.25	c ==============================================================================
10.17/10.21	c WARNING: for repeatability, setting FPU to use double precision
10.17/10.21	c Number of variables   : 138674       
10.17/10.21	c Number of clauses     : 958485       
10.18/10.82	c Parsing time: 0.53         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-1837499-1242874932/watcher-1837499-1242874932 -o /tmp/evaluation-result-1837499-1242874932/solver-1837499-1242874932 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837499-1242874932.cnf -random-seed=321520900 

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: 1.03 1.06 1.02 3/65 12995
/proc/meminfo: memFree=1720536/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=0
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 315522733 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266994770 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/12995/statm: 1339 235 195 169 0 50 0
[pid=12996] ppid=12995 vsize=5356 CPUtime=0
/proc/12996/stat : 12996 (SatELiteGTI) S 12995 12995 12919 0 -1 4194368 51 25 0 0 0 0 0 0 21 0 1 0 315522733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/12996/statm: 1339 238 198 169 0 50 0
[pid=12998] ppid=12996 vsize=2604 CPUtime=0
/proc/12998/stat : 12998 (sed) R 12996 12995 12919 0 -1 4194304 144 0 0 0 0 0 0 0 21 0 1 0 315522733 2666496 117 1992294400 4194304 4240196 548682069056 18446744073709551615 230267035820 0 0 4096 0 0 0 0 17 0 0 0
/proc/12998/statm: 652 127 102 11 0 56 0

[startup+0.0703599 s]
/proc/loadavg: 1.03 1.06 1.02 3/65 12995
/proc/meminfo: memFree=1720536/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=0
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315522733 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102361 s]
/proc/loadavg: 1.03 1.06 1.02 3/65 12995
/proc/meminfo: memFree=1720536/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=0
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315522733 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301383 s]
/proc/loadavg: 1.03 1.06 1.02 3/65 12995
/proc/meminfo: memFree=1720536/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=0
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315522733 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701424 s]
/proc/loadavg: 1.03 1.06 1.02 3/65 12995
/proc/meminfo: memFree=1720536/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=0
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315522733 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 1.03 1.06 1.02 2/67 13000
/proc/meminfo: memFree=1629704/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=0
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315522733 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 237 197 169 0 50 0
[pid=13000] ppid=12995 vsize=127052 CPUtime=1.48
/proc/13000/stat : 13000 (SatELite_releas) R 12995 12995 12919 0 -1 4194304 30116 0 0 0 131 17 0 0 25 0 1 0 315522734 130101248 29934 1992294400 134512640 135223648 4294956128 18446744073709551615 134549033 0 0 4096 3 0 0 0 17 0 0 0
/proc/13000/statm: 31763 29934 70 173 0 31588 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 132408

[startup+3.10167 s]
/proc/loadavg: 1.03 1.06 1.02 2/67 13000
/proc/meminfo: memFree=1591304/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=0
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315522733 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 237 197 169 0 50 0
[pid=13000] ppid=12995 vsize=148508 CPUtime=3.08
/proc/13000/stat : 13000 (SatELite_releas) R 12995 12995 12919 0 -1 4194304 38719 0 0 0 286 22 0 0 25 0 1 0 315522734 152072192 35186 1992294400 134512640 135223648 4294956128 18446744073709551615 134586830 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 37127 35186 76 173 0 36952 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 153864

[startup+6.302 s]
/proc/loadavg: 1.03 1.06 1.02 2/67 13000
/proc/meminfo: memFree=1557000/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=0
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315522733 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 237 197 169 0 50 0
[pid=13000] ppid=12995 vsize=155564 CPUtime=6.27
/proc/13000/stat : 13000 (SatELite_releas) R 12995 12995 12919 0 -1 4194304 43876 0 0 0 601 26 0 0 25 0 1 0 315522734 159297536 36396 1992294400 134512640 135223648 4294956128 18446744073709551615 134563229 0 0 4096 3 0 0 0 17 0 0 0
/proc/13000/statm: 38891 36396 76 173 0 38716 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 160920

[startup+12.7017 s]
/proc/loadavg: 1.33 1.12 1.04 2/67 13001
/proc/meminfo: memFree=1639496/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=53444 CPUtime=2.48
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 12589 0 0 0 239 9 0 0 25 0 1 0 315523754 54726656 12564 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 13361 12564 75 170 0 13188 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 58800

[startup+25.502 s]
/proc/loadavg: 1.43 1.15 1.05 2/67 13001
/proc/meminfo: memFree=1637896/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=54912 CPUtime=15.27
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 12976 0 0 0 1518 9 0 0 25 0 1 0 315523754 56229888 12951 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 13728 12951 75 170 0 13555 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 60268

[startup+51.1017 s]
/proc/loadavg: 1.69 1.23 1.08 2/67 13001
/proc/meminfo: memFree=1631496/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=61444 CPUtime=40.85
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 14590 0 0 0 4074 11 0 0 25 0 1 0 315523754 62918656 14565 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 15361 14565 75 170 0 15188 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 66800

[startup+102.306 s]
/proc/loadavg: 1.77 1.34 1.12 2/67 13001
/proc/meminfo: memFree=1615624/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=78760 CPUtime=92.04
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 18906 0 0 0 9187 17 0 0 25 0 1 0 315523754 80650240 18881 1992294400 134512640 135212243 4294956240 18446744073709551615 134529888 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 19690 18881 75 170 0 19517 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 84116

[startup+162.301 s]
/proc/loadavg: 1.30 1.28 1.11 2/67 13001
/proc/meminfo: memFree=1592968/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=102012 CPUtime=152.01
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 24731 0 0 0 15177 24 0 0 25 0 1 0 315523754 104460288 24706 1992294400 134512640 135212243 4294956240 18446744073709551615 134527662 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 25503 24706 75 170 0 25330 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 107368

[startup+222.301 s]
/proc/loadavg: 1.10 1.22 1.10 2/67 13001
/proc/meminfo: memFree=1585288/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=109280 CPUtime=211.98
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 26540 0 0 0 21172 26 0 0 25 0 1 0 315523754 111902720 26515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 27320 26515 75 170 0 27147 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 114636

[startup+282.302 s]
/proc/loadavg: 1.04 1.18 1.09 2/67 13001
/proc/meminfo: memFree=1585288/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=109280 CPUtime=271.96
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 26540 0 0 0 27170 26 0 0 25 0 1 0 315523754 111902720 26515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 27320 26515 75 170 0 27147 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 114636

[startup+342.302 s]
/proc/loadavg: 1.01 1.14 1.08 2/67 13001
/proc/meminfo: memFree=1563528/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=131216 CPUtime=331.94
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 32043 0 0 0 33161 33 0 0 25 0 1 0 315523754 134365184 32018 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 32804 32019 75 170 0 32631 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 136572

[startup+402.301 s]
/proc/loadavg: 1.00 1.12 1.08 2/67 13001
/proc/meminfo: memFree=1562312/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=132272 CPUtime=391.9

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

/proc/13001/statm: 109076 108184 75 170 0 108903 0
Current children cumulated CPU time (s) 9398.65
Current children cumulated vsize (KiB) 441660

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13017
/proc/meminfo: memFree=1254536/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=436304 CPUtime=9448.46
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 108209 0 0 0 944727 119 0 0 25 0 1 0 315523754 446775296 108184 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 109076 108184 75 170 0 108903 0
Current children cumulated CPU time (s) 9458.64
Current children cumulated vsize (KiB) 441660

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13017
/proc/meminfo: memFree=1254472/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=436304 CPUtime=9508.44
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 108210 0 0 0 950725 119 0 0 25 0 1 0 315523754 446775296 108185 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 109076 108185 75 170 0 108903 0
Current children cumulated CPU time (s) 9518.62
Current children cumulated vsize (KiB) 441660

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13017
/proc/meminfo: memFree=1254408/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=436304 CPUtime=9568.42
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 108222 0 0 0 956723 119 0 0 25 0 1 0 315523754 446775296 108197 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 109076 108197 75 170 0 108903 0
Current children cumulated CPU time (s) 9578.6
Current children cumulated vsize (KiB) 441660

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13017
/proc/meminfo: memFree=1244808/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=446240 CPUtime=9628.39
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 110717 0 0 0 962716 123 0 0 25 0 1 0 315523754 456949760 110692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 111560 110692 75 170 0 111387 0
Current children cumulated CPU time (s) 9638.57
Current children cumulated vsize (KiB) 451596

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13017
/proc/meminfo: memFree=1237832/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=452840 CPUtime=9688.36
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 112370 0 0 0 968712 124 0 0 25 0 1 0 315523754 463708160 112345 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 113210 112345 75 170 0 113037 0
Current children cumulated CPU time (s) 9698.54
Current children cumulated vsize (KiB) 458196

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13017
/proc/meminfo: memFree=1237768/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=452840 CPUtime=9748.34
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 112370 0 0 0 974710 124 0 0 25 0 1 0 315523754 463708160 112345 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 113210 112345 75 170 0 113037 0
Current children cumulated CPU time (s) 9758.52
Current children cumulated vsize (KiB) 458196

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13018
/proc/meminfo: memFree=1237576/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=452840 CPUtime=9808.32
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 112370 0 0 0 980708 124 0 0 25 0 1 0 315523754 463708160 112345 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 113210 112345 75 170 0 113037 0
Current children cumulated CPU time (s) 9818.5
Current children cumulated vsize (KiB) 458196

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13019
/proc/meminfo: memFree=1237640/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=452840 CPUtime=9868.31
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 112370 0 0 0 986707 124 0 0 25 0 1 0 315523754 463708160 112345 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 113210 112345 75 170 0 113037 0
Current children cumulated CPU time (s) 9878.49
Current children cumulated vsize (KiB) 458196

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13019
/proc/meminfo: memFree=1237640/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=452840 CPUtime=9928.28
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 112370 0 0 0 992704 124 0 0 25 0 1 0 315523754 463708160 112345 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 113210 112345 75 170 0 113037 0
Current children cumulated CPU time (s) 9938.46
Current children cumulated vsize (KiB) 458196

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13019
/proc/meminfo: memFree=1237704/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=452840 CPUtime=9988.25
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 112370 0 0 0 998701 124 0 0 25 0 1 0 315523754 463708160 112345 1992294400 134512640 135212243 4294956240 18446744073709551615 134528028 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 113210 112345 75 170 0 113037 0
Current children cumulated CPU time (s) 9998.43
Current children cumulated vsize (KiB) 458196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13019
/proc/meminfo: memFree=1237704/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=452840 CPUtime=9989.86
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 112370 0 0 0 998862 124 0 0 25 0 1 0 315523754 463708160 112345 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 113210 112345 75 170 0 113037 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 458196

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13019
/proc/meminfo: memFree=1237704/2055924 swapFree=4178432/4192956
[pid=12995] ppid=12993 vsize=5356 CPUtime=10.18
/proc/12995/stat : 12995 (SatELiteGTI) S 12993 12995 12919 0 -1 4194304 333 49623 0 0 0 0 981 37 16 0 1 0 315522733 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12995/statm: 1339 239 197 169 0 50 0
[pid=13001] ppid=12995 vsize=452840 CPUtime=9989.86
/proc/13001/stat : 13001 (minisat_static) R 12995 12995 12919 0 -1 4194304 112370 0 0 0 998862 124 0 0 25 0 1 0 315523754 463708160 112345 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/13001/statm: 113210 112345 75 170 0 113037 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 458196

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12995 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=817507
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=378942
# CPU time returned by wait4() is 10.1964
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.9
CPU time (s): 10000
CPU user time (s): 9998.43
CPU system time (s): 1.61
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 458196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.81751
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49956
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= 15
involuntary context switches= 50

runsolver used 8.69668 second user time and 27.6868 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-21 05:02:14
IDJOB=1837499
IDBENCH=71050
IDSOLVER=675
FILE ID=node83/1837499-1242874932
PBS_JOBID= 9328615
Free space on /tmp= 66072 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837499-1242874932/watcher-1837499-1242874932 -o /tmp/evaluation-result-1837499-1242874932/solver-1837499-1242874932 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837499-1242874932.cnf -random-seed=321520900

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

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=321520900

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1721016 kB
Buffers:         35348 kB
Cached:         246300 kB
SwapCached:       8304 kB
Active:          69096 kB
Inactive:       222400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1721016 kB
SwapTotal:     4192956 kB
SwapFree:      4178432 kB
Dirty:           27940 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            29448 kB
Committed_AS:  1083552 kB
PageTables:       1392 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= 66044 MiB
End job on node83 at 2009-05-21 07:49:00