Trace number 1796736

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) 1200.05 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
Bench CategoryAPPLICATION (applications 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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
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 revival is preprocessing the formula...#ITERATIONS 6
0.79/0.88	#LEARNT CLAUSES 0
0.88/0.93	done !
0.88/0.93	c Calling MINISAT
0.88/0.93	This is MiniSat 2.0 beta
0.88/0.93	WARNING: for repeatability, setting FPU to use double precision
0.88/0.93	============================[ Problem Statistics ]=============================
0.88/0.93	|                                                                             |
0.88/0.93	|  Number of variables:  18792                                                |
0.88/0.93	|  Number of clauses:    56181                                                |
0.88/0.96	|  Parsing time:         0.03         s                                       |
0.88/0.97	============================[ Search Statistics ]==============================
0.88/0.97	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.88/0.97	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.88/0.97	===============================================================================
0.88/0.97	|         0 |   18790    56179   131008 |    18726        0    nan |  0.000 % |
0.88/0.98	|       102 |   18790    56179   131008 |    20598      102     15 |  0.011 % |
0.98/1.02	|       252 |   18790    56179   131008 |    22658      252     24 |  0.011 % |
0.98/1.05	|       477 |   18790    56179   131008 |    24924      477     32 |  0.011 % |
1.27/1.37	|       814 |   18790    56179   131008 |    27417      814     87 |  0.011 % |
1.37/1.47	|      1321 |   18790    56179   131008 |    30158     1321     71 |  0.011 % |
1.97/2.07	|      2080 |   18790    56179   131008 |    33174     2080    105 |  0.011 % |
2.27/2.35	|      3219 |   18790    56179   131008 |    36492     3219    108 |  0.011 % |
2.87/2.93	|      4928 |   18790    56179   131008 |    40141     4928    112 |  0.011 % |
4.87/4.91	|      7490 |   18790    56179   131008 |    44155     7490    133 |  0.011 % |
8.37/8.42	|     11334 |   18790    56179   131008 |    48571    11334    157 |  0.011 % |
15.47/15.53	|     17100 |   18790    56179   131008 |    53428    17100    156 |  0.011 % |
25.16/25.29	|     25752 |   18790    56179   131008 |    58771    25752    185 |  0.011 % |
41.05/41.17	|     38727 |   18790    56179   131008 |    64648    38727    180 |  0.011 % |
85.13/85.23	|     58189 |   18790    56179   131008 |    71113    58189    193 |  0.011 % |
117.63/117.73	|     87381 |   18790    56179   131008 |    78224    18244    132 |  0.011 % |
208.79/208.91	|    131171 |   18790    56179   131008 |    86046    62034    170 |  0.011 % |
299.94/300.13	|    196857 |   18790    56179   131008 |    94651    47814    146 |  0.011 % |
563.22/563.57	|    295384 |   18790    56179   131008 |   104116    64894    211 |  0.011 % |
774.94/775.38	|    443173 |   18790    56179   131008 |   114528    23646    150 |  0.011 % |

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-1796736-1242079577/watcher-1796736-1242079577 -o /tmp/evaluation-result-1796736-1242079577/solver-1796736-1242079577 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796736-1242079577.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 7750
/proc/meminfo: memFree=1342264/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0
/proc/7750/stat : 7750 (run.sh) R 7748 7750 7304 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235991683 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7750/statm: 1340 236 195 169 0 51 0
[pid=7751] ppid=7750 vsize=2124 CPUtime=0
/proc/7751/stat : 7751 (revival) R 7750 7750 7304 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 235991683 2174976 251 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 531 256 81 6 0 169 0

[startup+0.05876 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7750
/proc/meminfo: memFree=1342264/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235991683 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7750/statm: 1340 237 196 169 0 51 0
[pid=7751] ppid=7750 vsize=5480 CPUtime=0.04
/proc/7751/stat : 7751 (revival) R 7750 7750 7304 0 -1 4194304 1169 0 0 0 4 0 0 0 19 0 1 50000 235991683 5611520 916 1992294400 134512640 134537284 4294956368 18446744073709551615 134523584 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7751/statm: 1370 916 85 6 0 1008 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10840

[startup+0.101761 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7750
/proc/meminfo: memFree=1342264/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235991683 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7750/statm: 1340 237 196 169 0 51 0
[pid=7751] ppid=7750 vsize=5480 CPUtime=0.09
/proc/7751/stat : 7751 (revival) R 7750 7750 7304 0 -1 4194304 1174 0 0 0 9 0 0 0 19 0 1 50000 235991683 5611520 921 1992294400 134512640 134537284 4294956368 18446744073709551615 134523869 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7751/statm: 1370 921 85 6 0 1008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10840

[startup+0.301784 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7750
/proc/meminfo: memFree=1342264/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235991683 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7750/statm: 1340 237 196 169 0 51 0
[pid=7751] ppid=7750 vsize=5612 CPUtime=0.29
/proc/7751/stat : 7751 (revival) R 7750 7750 7304 0 -1 4194304 1176 0 0 0 29 0 0 0 21 0 1 50000 235991683 5746688 923 1992294400 134512640 134537284 4294956368 18446744073709551615 134517139 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7751/statm: 1403 923 85 6 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10972

[startup+0.701828 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7750
/proc/meminfo: memFree=1342264/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235991683 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7750/statm: 1340 237 196 169 0 51 0
[pid=7751] ppid=7750 vsize=5612 CPUtime=0.69
/proc/7751/stat : 7751 (revival) R 7750 7750 7304 0 -1 4194304 1176 0 0 0 69 0 0 0 25 0 1 50000 235991683 5746688 923 1992294400 134512640 134537284 4294956368 18446744073709551615 134523890 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7751/statm: 1403 923 85 6 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10972

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1336680/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=5964 CPUtime=0.55
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 1298 0 0 0 55 0 0 0 22 0 1 0 235991776 6107136 1284 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 1491 1284 77 170 0 1319 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11324

[startup+3.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1335592/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=8096 CPUtime=2.15
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 1840 0 0 0 215 0 0 0 25 0 1 0 235991776 8290304 1826 1992294400 134512640 135212939 4294956240 18446744073709551615 134526630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 2024 1826 77 170 0 1852 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13456

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1331624/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=11000 CPUtime=5.35
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 2568 0 0 0 534 1 0 0 25 0 1 0 235991776 11264000 2554 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 2750 2554 77 170 0 2578 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16360

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1326312/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=15796 CPUtime=11.75
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 3760 0 0 0 1172 3 0 0 25 0 1 0 235991776 16175104 3746 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 3949 3746 77 170 0 3777 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21156

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1316520/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=25596 CPUtime=24.53
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 6201 0 0 0 2448 5 0 0 25 0 1 0 235991776 26210304 6187 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 6399 6187 77 170 0 6227 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 30956

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1302888/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=39436 CPUtime=50.12
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 9664 0 0 0 5003 9 0 0 25 0 1 0 235991776 40382464 9650 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 9859 9650 77 170 0 9687 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44796

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1280616/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=61472 CPUtime=101.31
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 15148 0 0 0 10117 14 0 0 25 0 1 0 235991776 62947328 15134 1992294400 134512640 135212939 4294956240 18446744073709551615 134536630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 15368 15134 77 170 0 15196 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 66832

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1275688/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=66092 CPUtime=161.28
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 16338 0 0 0 16112 16 0 0 25 0 1 0 235991776 67678208 16324 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 16523 16324 77 170 0 16351 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 71452

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1275624/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=66092 CPUtime=221.26
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 16338 0 0 0 22110 16 0 0 25 0 1 0 235991776 67678208 16324 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 16523 16324 77 170 0 16351 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 71452

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1271912/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=70100 CPUtime=281.23
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 17296 0 0 0 28106 17 0 0 25 0 1 0 235991776 71782400 17282 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 17525 17282 77 170 0 17353 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 75460

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1271848/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=70100 CPUtime=341.2
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 17296 0 0 0 34103 17 0 0 25 0 1 0 235991776 71782400 17282 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 17525 17282 77 170 0 17353 0
Current children cumulated CPU time (s) 342.12

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

/proc/7753/statm: 19934 19677 77 170 0 19762 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 85096

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1262184/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=79736 CPUtime=581.09
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 19691 0 0 0 58090 19 0 0 25 0 1 0 235991776 81649664 19677 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 19934 19677 77 170 0 19762 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 85096

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1250152/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=91764 CPUtime=641.08
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 22698 0 0 0 64086 22 0 0 25 0 1 0 235991776 93966336 22684 1992294400 134512640 135212939 4294956240 18446744073709551615 134536014 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 22941 22684 77 170 0 22769 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 97124

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1250152/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=91764 CPUtime=701.04
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 22700 0 0 0 70082 22 0 0 25 0 1 0 235991776 93966336 22686 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 22941 22686 77 170 0 22769 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 97124

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1249512/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=92424 CPUtime=761.02
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 22875 0 0 0 76080 22 0 0 25 0 1 0 235991776 94642176 22861 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 23106 22861 77 170 0 22934 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 97784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1246056/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=95724 CPUtime=821
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 23718 0 0 0 82076 24 0 0 25 0 1 0 235991776 98021376 23704 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 23931 23704 77 170 0 23759 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 101084

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1246056/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=95724 CPUtime=880.96
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 23718 0 0 0 88072 24 0 0 25 0 1 0 235991776 98021376 23704 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 23931 23704 77 170 0 23759 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 101084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1245992/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=95724 CPUtime=940.94
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 23718 0 0 0 94070 24 0 0 25 0 1 0 235991776 98021376 23704 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 23931 23704 77 170 0 23759 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 101084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1239208/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=102732 CPUtime=1000.92
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 25461 0 0 0 100066 26 0 0 25 0 1 0 235991776 105197568 25447 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 25683 25447 77 170 0 25511 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 108092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1224552/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=117564 CPUtime=1060.88
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 29163 0 0 0 106059 29 0 0 25 0 1 0 235991776 120385536 29149 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 29391 29149 77 170 0 29219 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 122924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1223592/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=118224 CPUtime=1120.86
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 29333 0 0 0 112056 30 0 0 25 0 1 0 235991776 121061376 29319 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 29556 29319 77 170 0 29384 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 123584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1223592/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=118224 CPUtime=1180.84
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 29333 0 0 0 118054 30 0 0 25 0 1 0 235991776 121061376 29319 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 29556 29319 77 170 0 29384 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 123584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7753
/proc/meminfo: memFree=1223528/2055920 swapFree=4168768/4192956
[pid=7750] ppid=7748 vsize=5360 CPUtime=0.92
/proc/7750/stat : 7750 (run.sh) S 7748 7750 7304 0 -1 4194304 312 1191 0 0 0 0 91 1 16 0 1 0 235991683 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7750/statm: 1340 238 197 169 0 51 0
[pid=7753] ppid=7750 vsize=118224 CPUtime=1199.13
/proc/7753/stat : 7753 (minisat) R 7750 7750 7304 0 -1 4194304 29333 0 0 0 119883 30 0 0 25 0 1 0 235991776 121061376 29319 1992294400 134512640 135212939 4294956240 18446744073709551615 134526743 0 0 4096 3 0 0 0 17 0 0 0
/proc/7753/statm: 29556 29319 77 170 0 29384 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 123584

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 7750 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=916860
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.933857
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.74
CPU system time (s): 0.31
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 123584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.91686
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1503
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= 5

runsolver used 1.04384 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-12 00:06:18
IDJOB=1796736
IDBENCH=70786
IDSOLVER=649
FILE ID=node5/1796736-1242079577
PBS_JOBID= 9277665
Free space on /tmp= 66296 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796736-1242079577/watcher-1796736-1242079577 -o /tmp/evaluation-result-1796736-1242079577/solver-1796736-1242079577 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796736-1242079577.cnf HOME

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=2098947774

node5.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		: 3000.212
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		: 3000.212
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:       1342744 kB
Buffers:         80484 kB
Cached:         526132 kB
SwapCached:      18984 kB
Active:         165156 kB
Inactive:       461920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1342744 kB
SwapTotal:     4192956 kB
SwapFree:      4168768 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            72108 kB
Committed_AS:   873564 kB
PageTables:       1412 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= 66292 MiB
End job on node5 at 2009-05-12 00:26:20