Trace number 425110

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 5000.1 5002.16

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.08/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |   18466    78872   239460 |    26290        0    nan |  0.000 % |
0.39/0.46	c |       100 |   18466    78872   239460 |    28919      100    193 |  0.000 % |
0.49/0.56	c |       253 |   18466    78872   239460 |    31811      253    201 |  0.000 % |
0.69/0.71	c |       478 |   18466    78872   239460 |    34992      478    202 |  0.000 % |
0.89/0.94	c |       816 |   18466    78872   239460 |    38492      816    210 |  0.000 % |
1.19/1.27	c |      1322 |   18466    78872   239460 |    42341     1322    203 |  0.000 % |
1.69/1.80	c |      2081 |   18466    78872   239460 |    46575     2081    216 |  0.000 % |
2.49/2.60	c |      3221 |   18466    78872   239460 |    51233     3221    246 |  0.000 % |
3.69/3.79	c |      4929 |   18466    78872   239460 |    56356     4929    256 |  0.000 % |
5.69/5.71	c |      7492 |   18466    78872   239460 |    61992     7492    262 |  0.000 % |
8.69/8.76	c |     11337 |   18466    78872   239460 |    68191    11337    278 |  0.000 % |
13.68/13.77	c |     17103 |   18466    78872   239460 |    75010    17103    284 |  0.000 % |
21.68/21.71	c |     25752 |   18466    78872   239460 |    82511    25752    292 |  0.000 % |
36.78/36.85	c |     38727 |   18466    78872   239460 |    90762    38727    307 |  0.000 % |
61.67/61.73	c |     58189 |   18466    78872   239460 |    99838    58189    323 |  0.000 % |
105.35/105.44	c |     87381 |   18466    78872   239460 |   109822    87381    337 |  0.000 % |
178.82/178.94	c |    131171 |   18466    78872   239460 |   120804    31644    364 |  0.000 % |
324.76/324.98	c |    196855 |   18466    78872   239460 |   132885    97328    433 |  0.000 % |
546.98/547.23	c |    295381 |   18466    78872   239460 |   146173    73204    372 |  0.000 % |
953.22/953.63	c |    443170 |   18466    78872   239460 |   160791    88915    395 |  0.000 % |
1638.64/1639.35	c |    664853 |   18466    78872   239460 |   176870   163037    441 |  0.000 % |
2949.83/2951.19	c |    997381 |   18466    78872   239460 |   194557   165387    442 |  0.000 % |
4749.23/4751.22	c |   1496169 |   18466    78872   239460 |   214013   119780    414 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-425110-1177784395 -o ROOT/results/node10/solver-425110-1177784395 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425110-1177784395/minisat_noassertions /tmp/evaluation/425110-1177784395/instance-425110-1177784395.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32734
/proc/meminfo: memFree=1637704/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=2476 CPUtime=0
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 254477074 2535424 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 619 517 49 130 0 486 0

[startup+0.0551179 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32734
/proc/meminfo: memFree=1637704/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=5808 CPUtime=0.04
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 1279 0 0 0 4 0 0 0 18 0 1 0 254477074 5947392 1248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 1452 1248 50 130 0 1319 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5808

[startup+0.101128 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32734
/proc/meminfo: memFree=1637704/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=7220 CPUtime=0.08
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 1599 0 0 0 8 0 0 0 18 0 1 0 254477074 7393280 1568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 1805 1569 50 130 0 1672 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7220

[startup+0.30117 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32734
/proc/meminfo: memFree=1637704/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=9304 CPUtime=0.29
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 2166 0 0 0 28 1 0 0 19 0 1 0 254477074 9527296 2135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533234 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 2326 2135 62 130 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9304

[startup+0.701257 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32734
/proc/meminfo: memFree=1637704/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=8584 CPUtime=0.69
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 2262 0 0 0 68 1 0 0 23 0 1 0 254477074 8790016 1979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 2146 1979 67 130 0 2013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8584

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1629696/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=9508 CPUtime=1.48
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 2481 0 0 0 147 1 0 0 25 0 1 0 254477074 9736192 2198 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546814 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 2377 2198 67 130 0 2244 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9508

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1628104/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=11884 CPUtime=3.09
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 3076 0 0 0 307 2 0 0 25 0 1 0 254477074 12169216 2793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 2971 2793 67 130 0 2838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11884

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1623000/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=16648 CPUtime=6.29
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 4271 0 0 0 626 3 0 0 25 0 1 0 254477074 17047552 3988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 4162 3988 67 130 0 4029 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16648

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1613080/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=26028 CPUtime=12.69
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 6620 0 0 0 1264 5 0 0 25 0 1 0 254477074 26652672 6337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 6507 6337 67 130 0 6374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26028

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1595352/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=43440 CPUtime=25.48
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 10955 0 0 0 2539 9 0 0 25 0 1 0 254477074 44482560 10672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 10860 10672 67 130 0 10727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43440

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1565336/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=73656 CPUtime=51.07
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 18507 0 0 0 5090 17 0 0 25 0 1 0 254477074 75423744 18224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 18414 18224 67 130 0 18281 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73656

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1514200/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=124008 CPUtime=102.25
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 31125 0 0 0 10195 30 0 0 25 0 1 0 254477074 126984192 30842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 31002 30842 67 130 0 30869 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 124008

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1476504/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=161572 CPUtime=162.23
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 40498 0 0 0 16182 41 0 0 25 0 1 0 254477074 165449728 40215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 40393 40215 67 130 0 40260 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 161572

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1476568/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=161572 CPUtime=222.21
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 40499 0 0 0 22179 42 0 0 25 0 1 0 254477074 165449728 40216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 40393 40216 67 130 0 40260 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 161572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1476504/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=161572 CPUtime=282.18
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 40499 0 0 0 28176 42 0 0 25 0 1 0 254477074 165449728 40216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 40393 40216 67 130 0 40260 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 161572

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1443416/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=194944 CPUtime=342.16
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 48815 0 0 0 34165 51 0 0 25 0 1 0 254477074 199622656 48532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 48736 48532 67 130 0 48603 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 194944

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1406744/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=231188 CPUtime=402.14
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 57917 0 0 0 40152 62 0 0 25 0 1 0 254477074 236736512 57634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 57797 57634 67 130 0 57664 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 231188

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1406744/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=231188 CPUtime=462.11
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 57917 0 0 0 46149 62 0 0 25 0 1 0 254477074 236736512 57634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 57797 57634 67 130 0 57664 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 231188

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1406744/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=231188 CPUtime=522.09
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 57917 0 0 0 52146 63 0 0 25 0 1 0 254477074 236736512 57634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 57797 57634 67 130 0 57664 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 231188

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1406744/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=231188 CPUtime=582.06
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 57917 0 0 0 58143 63 0 0 25 0 1 0 254477074 236736512 57634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 57797 57634 67 130 0 57664 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 231188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32735
/proc/meminfo: memFree=1406744/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=231188 CPUtime=642.04
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 57917 0 0 0 64141 63 0 0 25 0 1 0 254477074 236736512 57634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 57797 57634 67 130 0 57664 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 231188


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 467
/proc/meminfo: memFree=1274328/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4060.6
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 405933 127 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4060.6
Current children cumulated vsize (KiB) 363448

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 467
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4120.57
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 411930 127 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547130 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4120.57
Current children cumulated vsize (KiB) 363448

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 467
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4180.55
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 417927 128 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4180.55
Current children cumulated vsize (KiB) 363448

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 467
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4240.52
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 423924 128 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4240.52
Current children cumulated vsize (KiB) 363448

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 467
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4300.5
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 429921 129 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4300.5
Current children cumulated vsize (KiB) 363448

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 467
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4360.47
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 435918 129 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4360.47
Current children cumulated vsize (KiB) 363448

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 467
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4420.45
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 441915 130 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4420.45
Current children cumulated vsize (KiB) 363448

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 467
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4480.42
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 447912 130 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4480.42
Current children cumulated vsize (KiB) 363448

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 469
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4540.4
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 453909 131 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 363448

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 469
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4600.38
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 459907 131 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4600.38
Current children cumulated vsize (KiB) 363448

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 469
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4660.36
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 465904 132 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 363448

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 469
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4720.33
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 471901 132 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4720.33
Current children cumulated vsize (KiB) 363448

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 469
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4780.31
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 477898 133 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 363448

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 469
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4840.28
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 483895 133 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4840.28
Current children cumulated vsize (KiB) 363448

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 469
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4900.26
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 489892 134 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4900.26
Current children cumulated vsize (KiB) 363448

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 469
/proc/meminfo: memFree=1274264/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=363448 CPUtime=4960.23
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 90957 0 0 0 495889 134 0 0 25 0 1 0 254477074 372170752 90674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 90862 90674 67 130 0 90729 0
Current children cumulated CPU time (s) 4960.23
Current children cumulated vsize (KiB) 363448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 469
/proc/meminfo: memFree=1259800/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=377868 CPUtime=5000.03
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 94552 0 0 0 499865 138 0 0 25 0 1 0 254477074 386936832 94269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 94467 94269 67 130 0 94334 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 377868

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 469
/proc/meminfo: memFree=1259800/2055920 swapFree=4145480/4192956
[pid=32734] ppid=32732 vsize=377868 CPUtime=5000.03
/proc/32734/stat : 32734 (minisat_noasser) R 32732 32734 32243 0 -1 4194304 94552 0 0 0 499865 138 0 0 25 0 1 0 254477074 386936832 94269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32734/statm: 94467 94269 67 130 0 94334 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 377868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.16
CPU time (s): 5000.1
CPU user time (s): 4998.65
CPU system time (s): 1.44378
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 377868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.65
system time used= 1.44378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94552
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= 6
involuntary context switches= 3616

runsolver used 3.82042 second user time and 11.0553 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 28 18:19:56 UTC 2007

IDJOB= 425110
IDBENCH= 20203
IDSOLVER= 189
FILE ID= node10/425110-1177784395

PBS_JOBID= 4715705

Free space on /tmp= 66531 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/425110-1177784395/minisat_noassertions /tmp/evaluation/425110-1177784395/instance-425110-1177784395.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-425110-1177784395 -o ROOT/results/node10/solver-425110-1177784395 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425110-1177784395/minisat_noassertions /tmp/evaluation/425110-1177784395/instance-425110-1177784395.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 584826316

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1638112 kB
Buffers:         48508 kB
Cached:         278716 kB
SwapCached:      16040 kB
Active:         175064 kB
Inactive:       175844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638112 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            52468 kB
Committed_AS:  3804712 kB
PageTables:       1708 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= 66531 MiB

End job on node10 on Sat Apr 28 19:43:20 UTC 2007