Trace number 1807282

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
ReVivAl 0.23 2009-03-18? (TO) 1200.07 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
4.48/4.52	#LEARNT CLAUSES 0
4.58/4.66	done !
4.58/4.66	c Calling MINISAT
4.58/4.66	This is MiniSat 2.0 beta
4.58/4.66	WARNING: for repeatability, setting FPU to use double precision
4.58/4.66	============================[ Problem Statistics ]=============================
4.58/4.66	|                                                                             |
4.58/4.66	|  Number of variables:  2100                                                 |
4.58/4.66	|  Number of clauses:    215164                                               |
4.65/4.75	|  Parsing time:         0.08         s                                       |
4.65/4.76	============================[ Search Statistics ]==============================
4.65/4.76	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.65/4.76	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.65/4.76	===============================================================================
4.65/4.76	|         0 |    2100   215164   432288 |    71721        0    nan |  0.000 % |
4.65/4.77	|       100 |    2100   215164   432288 |    78893      100    156 |  0.000 % |
4.65/4.79	|       251 |    2100   215164   432288 |    86782      251    175 |  0.000 % |
4.65/4.83	|       477 |    2100   215164   432288 |    95461      477    222 |  0.000 % |
4.65/4.90	|       815 |    2100   215164   432288 |   105007      815    232 |  0.000 % |
4.65/4.98	|      1321 |    2100   215164   432288 |   115507     1321    209 |  0.000 % |
4.65/5.11	|      2080 |    2100   215164   432288 |   127058     2080    215 |  0.000 % |
4.65/5.35	|      3220 |    2100   215164   432288 |   139764     3220    235 |  0.000 % |
5.67/5.70	|      4928 |    2100   215164   432288 |   153741     4928    227 |  0.000 % |
6.28/6.35	|      7491 |    2100   215164   432288 |   169115     7491    232 |  0.000 % |
7.87/7.97	|     11337 |    2100   215164   432288 |   186026    11337    247 |  0.000 % |
10.47/10.52	|     17103 |    2100   215164   432288 |   204629    17103    245 |  0.000 % |
15.46/15.58	|     25753 |    2100   215164   432288 |   225092    25753    233 |  0.000 % |
27.15/27.24	|     38728 |    2100   215164   432288 |   247601    38728    237 |  0.000 % |
50.75/50.88	|     58190 |    2100   215164   432288 |   272361    58190    230 |  0.000 % |
91.33/91.40	|     87383 |    2100   215164   432288 |   299597    87383    236 |  0.000 % |
185.89/186.01	|    131176 |    2100   215164   432288 |   329557   131176    232 |  0.000 % |
400.50/400.72	|    196861 |    2100   215164   432288 |   362513   196861    238 |  0.000 % |
944.28/944.72	|    295389 |    2100   215164   432288 |   398764   295389    245 |  0.000 % |

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-1807282-1242156248/watcher-1807282-1242156248 -o /tmp/evaluation-result-1807282-1242156248/solver-1807282-1242156248 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807282-1242156248.cnf HOME 

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 14842
/proc/meminfo: memFree=1663648/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=0
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243652702 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 237 196 169 0 51 0
[pid=14843] ppid=14842 vsize=2124 CPUtime=0
/proc/14843/stat : 14843 (revival) R 14842 14842 14246 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 243652702 2174976 251 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14843/statm: 531 258 81 6 0 169 0

[startup+0.054665 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14842
/proc/meminfo: memFree=1663648/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=0
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243652702 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 237 196 169 0 51 0
[pid=14843] ppid=14842 vsize=11024 CPUtime=0.04
/proc/14843/stat : 14843 (revival) R 14842 14842 14246 0 -1 4194304 2356 0 0 0 4 0 0 0 19 0 1 0 243652702 11288576 2323 1992294400 134512640 134537284 4294956368 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 0 0 0
/proc/14843/statm: 2756 2325 82 6 0 2394 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16384

[startup+0.101669 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14842
/proc/meminfo: memFree=1663648/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=0
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243652702 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 237 196 169 0 51 0
[pid=14843] ppid=14842 vsize=8952 CPUtime=0.08
/proc/14843/stat : 14843 (revival) R 14842 14842 14246 0 -1 4194304 2560 0 0 0 8 0 0 0 19 0 1 50000 243652702 9166848 1845 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14843/statm: 2238 1845 85 6 0 1876 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14312

[startup+0.301689 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14842
/proc/meminfo: memFree=1663648/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=0
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243652702 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 237 196 169 0 51 0
[pid=14843] ppid=14842 vsize=8952 CPUtime=0.28
/proc/14843/stat : 14843 (revival) R 14842 14842 14246 0 -1 4194304 2560 0 0 0 28 0 0 0 21 0 1 50000 243652702 9166848 1845 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14843/statm: 2238 1845 85 6 0 1876 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14312

[startup+0.701728 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14842
/proc/meminfo: memFree=1663648/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=0
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243652702 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 237 196 169 0 51 0
[pid=14843] ppid=14842 vsize=8952 CPUtime=0.68
/proc/14843/stat : 14843 (revival) R 14842 14842 14246 0 -1 4194304 2562 0 0 0 68 0 0 0 25 0 1 50000 243652702 9166848 1847 1992294400 134512640 134537284 4294956368 18446744073709551615 134523964 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14843/statm: 2238 1847 85 6 0 1876 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14312

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14844
/proc/meminfo: memFree=1656144/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=0
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243652702 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 237 196 169 0 51 0
[pid=14843] ppid=14842 vsize=8952 CPUtime=1.48
/proc/14843/stat : 14843 (revival) R 14842 14842 14246 0 -1 4194304 2562 0 0 0 148 0 0 0 25 0 1 50000 243652702 9166848 1847 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14843/statm: 2238 1847 85 6 0 1876 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14312

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14844
/proc/meminfo: memFree=1656016/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=0
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243652702 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 237 196 169 0 51 0
[pid=14843] ppid=14842 vsize=8952 CPUtime=3.08
/proc/14843/stat : 14843 (revival) R 14842 14842 14246 0 -1 4194304 2562 0 0 0 308 0 0 0 25 0 1 50000 243652702 9166848 1847 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14843/statm: 2238 1847 85 6 0 1876 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14312

[startup+6.3023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1647696/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=17548 CPUtime=1.63
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 4193 0 0 0 161 2 0 0 25 0 1 0 243653168 17969152 4179 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 4387 4179 77 170 0 4215 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22908

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1630928/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=31676 CPUtime=8.02
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 7715 0 0 0 797 5 0 0 25 0 1 0 243653168 32436224 7701 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 7919 7701 77 170 0 7747 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37036

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1614736/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=47024 CPUtime=20.8
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 11564 0 0 0 2072 8 0 0 25 0 1 0 243653168 48152576 11550 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 11756 11550 77 170 0 11584 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 52384

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1594960/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=66796 CPUtime=46.4
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 16503 0 0 0 4626 14 0 0 25 0 1 0 243653168 68399104 16489 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 16699 16489 77 170 0 16527 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72156

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1558736/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=102776 CPUtime=97.58
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 25463 0 0 0 9735 23 0 0 25 0 1 0 243653168 105242624 25449 1992294400 134512640 135212939 4294956240 18446744073709551615 134537313 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 25694 25449 77 170 0 25522 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 108136

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1533328/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=128272 CPUtime=157.54
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 31864 0 0 0 15725 29 0 0 25 0 1 0 243653168 131350528 31850 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 32068 31850 77 170 0 31896 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 133632

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1509840/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=151700 CPUtime=217.53
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 37657 0 0 0 21718 35 0 0 25 0 1 0 243653168 155340800 37643 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 37925 37643 77 170 0 37753 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 157060

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1491152/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=170764 CPUtime=277.5
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 42431 0 0 0 27710 40 0 0 25 0 1 0 243653168 174862336 42417 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 42691 42417 77 170 0 42519 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 176124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1471824/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=189748 CPUtime=337.47
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 47172 0 0 0 33702 45 0 0 25 0 1 0 243653168 194301952 47158 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 47437 47158 77 170 0 47265 0
Current children cumulated CPU time (s) 342.12

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

/proc/14845/statm: 58305 57940 77 170 0 58133 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 238580

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1417296/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=244600 CPUtime=577.38
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 60778 0 0 0 57677 61 0 0 25 0 1 0 243653168 250470400 60764 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 61150 60764 77 170 0 60978 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 249960

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1404752/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=256904 CPUtime=637.36
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 63865 0 0 0 63671 65 0 0 25 0 1 0 243653168 263069696 63851 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 64226 63851 77 170 0 64054 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 262264

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1392784/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=268868 CPUtime=697.32
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 66865 0 0 0 69665 67 0 0 25 0 1 0 243653168 275320832 66851 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 67217 66851 77 170 0 67045 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 274228

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1379664/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=281832 CPUtime=757.29
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 70099 0 0 0 75658 71 0 0 25 0 1 0 243653168 288595968 70085 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 70458 70085 77 170 0 70286 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 287192

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1368720/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=292728 CPUtime=817.27
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 72848 0 0 0 81652 75 0 0 25 0 1 0 243653168 299753472 72834 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 73182 72834 77 170 0 73010 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 298088

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1359376/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=302012 CPUtime=877.24
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 75159 0 0 0 87647 77 0 0 25 0 1 0 243653168 309260288 75145 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 75503 75145 77 170 0 75331 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 307372

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1349136/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=312288 CPUtime=937.23
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 77737 0 0 0 93643 80 0 0 25 0 1 0 243653168 319782912 77723 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 78072 77723 77 170 0 77900 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 317648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1339536/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=321888 CPUtime=997.2
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 80093 0 0 0 99638 82 0 0 25 0 1 0 243653168 329613312 80079 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 80472 80079 77 170 0 80300 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 327248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14845
/proc/meminfo: memFree=1331664/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=329868 CPUtime=1057.17
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 82069 0 0 0 105633 84 0 0 25 0 1 0 243653168 337784832 82055 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 82467 82055 77 170 0 82295 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 335228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14847
/proc/meminfo: memFree=1323856/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=338056 CPUtime=1117.15
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 83962 0 0 0 111628 87 0 0 25 0 1 0 243653168 346169344 83948 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 84514 83948 77 170 0 84342 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 343416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14847
/proc/meminfo: memFree=1316240/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=345780 CPUtime=1177.13
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 85890 0 0 0 117624 89 0 0 25 0 1 0 243653168 354078720 85876 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 86445 85876 77 170 0 86273 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 351140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14847
/proc/meminfo: memFree=1314128/2055920 swapFree=4179768/4192956
[pid=14842] ppid=14840 vsize=5360 CPUtime=4.65
/proc/14842/stat : 14842 (run.sh) S 14840 14842 14246 0 -1 4194304 312 2577 0 0 0 0 463 2 19 0 1 0 243652702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14842/statm: 1340 238 197 169 0 51 0
[pid=14845] ppid=14842 vsize=347760 CPUtime=1195.42
/proc/14845/stat : 14845 (minisat) R 14842 14842 14246 0 -1 4194304 86398 0 0 0 119452 90 0 0 25 0 1 0 243653168 356106240 86384 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14845/statm: 86940 86384 77 170 0 86768 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 353120

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 14842 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=631295
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 4.66329
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.15
CPU system time (s): 0.92
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 353120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.63129
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2889
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 11

runsolver used 1.09683 second user time and 3.2795 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-12 21:24:08
IDJOB=1807282
IDBENCH=71428
IDSOLVER=649
FILE ID=node45/1807282-1242156248
PBS_JOBID= 9289678
Free space on /tmp= 66208 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807282-1242156248/watcher-1807282-1242156248 -o /tmp/evaluation-result-1807282-1242156248/solver-1807282-1242156248 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807282-1242156248.cnf HOME

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=813700910

node45.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		: 3000.231
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		: 3000.231
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:       1664128 kB
Buffers:         47732 kB
Cached:         261520 kB
SwapCached:       6948 kB
Active:          72172 kB
Inactive:       245428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664128 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:            4132 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            60296 kB
Committed_AS:   881452 kB
PageTables:       1376 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= 66204 MiB
End job on node45 at 2009-05-12 21:44:11