Trace number 425164

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) 5000.07 5002.41

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
MD5SUM7db698a93a5d58267ca490a662494eeb
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    1069     4049    12148 |     1349        0    nan |  0.000 % |
0.00/0.01	c |       102 |    1069     4049    12148 |     1484      102     31 |  0.000 % |
0.00/0.02	c |       254 |    1069     4049    12148 |     1633      254     28 |  0.000 % |
0.02/0.03	c |       480 |    1069     4049    12148 |     1796      480     28 |  0.000 % |
0.02/0.06	c |       818 |    1069     4049    12148 |     1976      818     29 |  0.000 % |
0.02/0.09	c |      1326 |    1069     4049    12148 |     2173     1326     29 |  0.000 % |
0.09/0.14	c |      2085 |    1069     4049    12148 |     2391     2085     30 |  0.000 % |
0.19/0.23	c |      3225 |    1069     4049    12148 |     2630     1946     30 |  0.000 % |
0.29/0.37	c |      4933 |    1069     4049    12148 |     2893     2259     28 |  0.000 % |
0.49/0.57	c |      7496 |    1069     4049    12148 |     3182     1812     27 |  0.000 % |
0.89/0.91	c |     11341 |    1069     4049    12148 |     3500     2338     30 |  0.000 % |
1.39/1.42	c |     17108 |    1069     4049    12148 |     3850     2640     30 |  0.000 % |
2.20/2.23	c |     25758 |    1069     4049    12148 |     4235     3363     31 |  0.000 % |
3.39/3.48	c |     38732 |    1069     4049    12148 |     4659     3278     32 |  0.000 % |
5.40/5.43	c |     58193 |    1069     4049    12148 |     5125     3621     30 |  0.000 % |
8.49/8.59	c |     87385 |    1069     4049    12148 |     5637     3924     31 |  0.000 % |
13.29/13.38	c |    131174 |    1069     4049    12148 |     6201     4416     31 |  0.000 % |
20.89/20.93	c |    196861 |    1069     4049    12148 |     6821     3645     30 |  0.000 % |
32.48/32.51	c |    295388 |    1069     4049    12148 |     7504     4786     32 |  0.000 % |
51.18/51.24	c |    443178 |    1069     4049    12148 |     8254     7345     32 |  0.000 % |
81.06/81.11	c |    664862 |    1069     4049    12148 |     9079     6997     30 |  0.000 % |
127.74/127.87	c |    997388 |    1069     4049    12148 |     9987     8321     28 |  0.000 % |
199.72/199.90	c |   1496176 |    1069     4049    12148 |    10986     6221     32 |  0.000 % |
312.58/312.71	c |   2244359 |    1069     4049    12148 |    12085    10877     30 |  0.000 % |
492.92/493.12	c |   3366634 |    1069     4049    12148 |    13293     9636     31 |  0.000 % |
782.43/782.72	c |   5050046 |    1069     4049    12148 |    14623     7757     34 |  0.000 % |
1236.06/1236.56	c |   7575162 |    1069     4049    12148 |    16085    12329     33 |  0.000 % |
1970.71/1971.44	c |  11362838 |    1069     4049    12148 |    17694     8709     30 |  0.000 % |
3157.31/3158.50	c |  17044353 |    1069     4049    12148 |    19463    12356     33 |  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/node42/watcher-425164-1177808550 -o ROOT/results/node42/solver-425164-1177808550 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425164-1177808550/minisat_noassertions /tmp/evaluation/425164-1177808550/instance-425164-1177808550.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: 0.78 0.95 0.98 3/77 31188
/proc/meminfo: memFree=1610968/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=1988 CPUtime=0
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 228766858 2035712 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 497 163 50 130 0 364 0

[startup+0.0285859 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31188
/proc/meminfo: memFree=1610968/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=2132 CPUtime=0.02
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 227 0 0 0 2 0 0 0 18 0 1 0 228766858 2183168 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 533 213 66 130 0 400 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2132

[startup+0.1016 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31188
/proc/meminfo: memFree=1610968/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=2264 CPUtime=0.09
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 243 0 0 0 9 0 0 0 18 0 1 0 228766858 2318336 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 566 229 66 130 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2264

[startup+0.301638 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31188
/proc/meminfo: memFree=1610968/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=2396 CPUtime=0.29
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 302 0 0 0 29 0 0 0 20 0 1 0 228766858 2453504 288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 599 288 66 130 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701714 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31188
/proc/meminfo: memFree=1610968/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=2528 CPUtime=0.69
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 334 0 0 0 69 0 0 0 24 0 1 0 228766858 2588672 320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 632 320 66 130 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2528

[startup+1.50187 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 31189
/proc/meminfo: memFree=1609808/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=2792 CPUtime=1.49
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 381 0 0 0 149 0 0 0 25 0 1 0 228766858 2859008 367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 698 367 66 130 0 565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2792

[startup+3.10117 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31189
/proc/meminfo: memFree=1609488/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=3056 CPUtime=3.09
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 438 0 0 0 309 0 0 0 25 0 1 0 228766858 3129344 424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 764 424 66 130 0 631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3056

[startup+6.30178 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31189
/proc/meminfo: memFree=1609168/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=3320 CPUtime=6.29
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 531 0 0 0 629 0 0 0 25 0 1 0 228766858 3399680 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 830 517 66 130 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3320

[startup+12.702 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 31189
/proc/meminfo: memFree=1608592/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=3584 CPUtime=12.69
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 595 0 0 0 1269 0 0 0 25 0 1 0 228766858 3670016 581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 896 581 66 130 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3584

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 31189
/proc/meminfo: memFree=1608080/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=4108 CPUtime=25.48
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 723 0 0 0 2548 0 0 0 25 0 1 0 228766858 4206592 709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 1027 709 66 130 0 894 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4108

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 31189
/proc/meminfo: memFree=1607440/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=4768 CPUtime=51.08
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 881 0 0 0 5107 1 0 0 25 0 1 0 228766858 4882432 867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 1192 867 66 130 0 1059 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4768

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 31189
/proc/meminfo: memFree=1606480/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=5692 CPUtime=102.26
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 1123 0 0 0 10225 1 0 0 25 0 1 0 228766858 5828608 1109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 1423 1109 66 130 0 1290 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5692

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31189
/proc/meminfo: memFree=1605840/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=6356 CPUtime=162.24
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 1287 0 0 0 16222 2 0 0 25 0 1 0 228766858 6508544 1273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 1589 1273 66 130 0 1456 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6356

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31189
/proc/meminfo: memFree=1605200/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=7016 CPUtime=222.22
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 1443 0 0 0 22219 3 0 0 25 0 1 0 228766858 7184384 1429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 1754 1429 66 130 0 1621 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7016

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31189
/proc/meminfo: memFree=1604880/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=7280 CPUtime=282.19
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 1523 0 0 0 28216 3 0 0 25 0 1 0 228766858 7454720 1509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 1820 1509 66 130 0 1687 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7280

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31189
/proc/meminfo: memFree=1604368/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=7808 CPUtime=342.17
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 1648 0 0 0 34213 4 0 0 25 0 1 0 228766858 7995392 1634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 1952 1634 66 130 0 1819 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7808

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31189
/proc/meminfo: memFree=1604112/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=8200 CPUtime=402.15
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 1721 0 0 0 40211 4 0 0 25 0 1 0 228766858 8396800 1707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 2050 1707 66 130 0 1917 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31189
/proc/meminfo: memFree=1603920/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=8324 CPUtime=462.13
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 1764 0 0 0 46208 5 0 0 25 0 1 0 228766858 8523776 1750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 2081 1750 66 130 0 1948 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8324

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31189
/proc/meminfo: memFree=1603152/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=8988 CPUtime=522.11
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 1944 0 0 0 52206 5 0 0 25 0 1 0 228766858 9203712 1930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 2247 1930 66 130 0 2114 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8988

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31189
/proc/meminfo: memFree=1602832/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=9384 CPUtime=582.09
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 2030 0 0 0 58203 6 0 0 25 0 1 0 228766858 9609216 2016 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 2346 2016 66 130 0 2213 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9384

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31189
/proc/meminfo: memFree=1602640/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=9528 CPUtime=642.07
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 2065 0 0 0 64201 6 0 0 25 0 1 0 228766858 9756672 2051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 2382 2051 66 130 0 2249 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9528


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1595344/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=16660 CPUtime=4000.77
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3821 0 0 0 400039 38 0 0 25 0 1 0 228766858 17059840 3807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4165 3807 66 130 0 4032 0
Current children cumulated CPU time (s) 4000.77
Current children cumulated vsize (KiB) 16660

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1595280/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=16660 CPUtime=4060.75
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3831 0 0 0 406036 39 0 0 25 0 1 0 228766858 17059840 3817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4165 3817 66 130 0 4032 0
Current children cumulated CPU time (s) 4060.75
Current children cumulated vsize (KiB) 16660

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1595216/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=16792 CPUtime=4120.72
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3855 0 0 0 412033 39 0 0 25 0 1 0 228766858 17195008 3841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553587 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4198 3841 66 130 0 4065 0
Current children cumulated CPU time (s) 4120.72
Current children cumulated vsize (KiB) 16792

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1595216/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=16792 CPUtime=4180.71
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3855 0 0 0 418031 40 0 0 25 0 1 0 228766858 17195008 3841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4198 3841 66 130 0 4065 0
Current children cumulated CPU time (s) 4180.71
Current children cumulated vsize (KiB) 16792

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1595216/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=16792 CPUtime=4240.68
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3855 0 0 0 424028 40 0 0 25 0 1 0 228766858 17195008 3841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4198 3841 66 130 0 4065 0
Current children cumulated CPU time (s) 4240.68
Current children cumulated vsize (KiB) 16792

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1595152/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=16792 CPUtime=4300.67
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3862 0 0 0 430026 41 0 0 25 0 1 0 228766858 17195008 3848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4198 3848 66 130 0 4065 0
Current children cumulated CPU time (s) 4300.67
Current children cumulated vsize (KiB) 16792

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1595152/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=16792 CPUtime=4360.65
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3869 0 0 0 436024 41 0 0 25 0 1 0 228766858 17195008 3855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4198 3855 66 130 0 4065 0
Current children cumulated CPU time (s) 4360.65
Current children cumulated vsize (KiB) 16792

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1595088/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=16924 CPUtime=4420.63
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3888 0 0 0 442021 42 0 0 25 0 1 0 228766858 17330176 3874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4231 3874 66 130 0 4098 0
Current children cumulated CPU time (s) 4420.63
Current children cumulated vsize (KiB) 16924

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1595024/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=16924 CPUtime=4480.6
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3892 0 0 0 448018 42 0 0 25 0 1 0 228766858 17330176 3878 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4231 3878 66 130 0 4098 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 16924

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1595024/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=17060 CPUtime=4540.59
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3905 0 0 0 454016 43 0 0 25 0 1 0 228766858 17469440 3891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4265 3891 66 130 0 4132 0
Current children cumulated CPU time (s) 4540.59
Current children cumulated vsize (KiB) 17060

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1594960/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=17060 CPUtime=4600.57
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3915 0 0 0 460014 43 0 0 25 0 1 0 228766858 17469440 3901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548498 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4265 3901 66 130 0 4132 0
Current children cumulated CPU time (s) 4600.57
Current children cumulated vsize (KiB) 17060

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1594960/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=17060 CPUtime=4660.54
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3926 0 0 0 466011 43 0 0 25 0 1 0 228766858 17469440 3912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4265 3912 66 130 0 4132 0
Current children cumulated CPU time (s) 4660.54
Current children cumulated vsize (KiB) 17060

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31869
/proc/meminfo: memFree=1594832/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=17196 CPUtime=4720.53
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3945 0 0 0 472009 44 0 0 25 0 1 0 228766858 17608704 3931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/31188/statm: 4299 3931 66 130 0 4166 0
Current children cumulated CPU time (s) 4720.53
Current children cumulated vsize (KiB) 17196

[startup+4782.3 s]
/proc/loadavg: 1.15 1.03 1.01 3/84 2598
/proc/meminfo: memFree=1589464/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=17332 CPUtime=4780.44
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 3975 0 0 0 477999 45 0 0 25 0 1 0 228766858 17747968 3961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31188/statm: 4333 3961 66 130 0 4200 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 17332

[startup+4842.3 s]
/proc/loadavg: 2.05 1.34 1.11 4/84 22769
/proc/meminfo: memFree=1565464/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=17464 CPUtime=4840.13
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 4009 0 0 0 483963 50 0 0 25 0 1 0 228766858 17883136 3995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/31188/statm: 4366 3995 66 130 0 4233 0
Current children cumulated CPU time (s) 4840.13
Current children cumulated vsize (KiB) 17464

[startup+4902.3 s]
/proc/loadavg: 1.72 1.38 1.14 2/78 1679
/proc/meminfo: memFree=1553800/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=17464 CPUtime=4900.02
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 4009 0 0 0 489945 57 0 0 25 0 1 0 228766858 17883136 3995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/31188/statm: 4366 3995 66 130 0 4233 0
Current children cumulated CPU time (s) 4900.02
Current children cumulated vsize (KiB) 17464

[startup+4962.3 s]
/proc/loadavg: 1.24 1.30 1.13 2/78 1679
/proc/meminfo: memFree=1553864/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=17464 CPUtime=4959.98
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 4013 0 0 0 495941 57 0 0 25 0 1 0 228766858 17883136 3999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/31188/statm: 4366 3999 66 130 0 4233 0
Current children cumulated CPU time (s) 4959.98
Current children cumulated vsize (KiB) 17464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.12 1.26 1.12 2/78 1679
/proc/meminfo: memFree=1553864/2055920 swapFree=4147484/4192956
[pid=31188] ppid=31186 vsize=17464 CPUtime=5000.05
/proc/31188/stat : 31188 (minisat_noasser) R 31186 31188 31134 0 -1 4194304 4014 0 0 0 499948 57 0 0 25 0 1 0 228766858 17883136 4000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31188/statm: 4366 4000 66 130 0 4233 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 17464

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)
Real time (s): 5002.41
CPU time (s): 5000.07
CPU user time (s): 4999.49
CPU system time (s): 0.580911
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 17464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.580911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4014
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= 98546

runsolver used 3.90341 second user time and 10.9303 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Apr 29 01:02:30 UTC 2007

IDJOB= 425164
IDBENCH= 20281
IDSOLVER= 189
FILE ID= node42/425164-1177808550

PBS_JOBID= 4715879

Free space on /tmp= 66546 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/425164-1177808550/minisat_noassertions /tmp/evaluation/425164-1177808550/instance-425164-1177808550.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-425164-1177808550 -o ROOT/results/node42/solver-425164-1177808550 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425164-1177808550/minisat_noassertions /tmp/evaluation/425164-1177808550/instance-425164-1177808550.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7db698a93a5d58267ca490a662494eeb

RANDOM SEED= 212924175

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1611376 kB
Buffers:         44036 kB
Cached:         307764 kB
SwapCached:      14652 kB
Active:         227616 kB
Inactive:       147708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611376 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            54588 kB
Committed_AS:  3652552 kB
PageTables:       1912 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= 66563 MiB

End job on node42 on Sun Apr 29 02:25:54 UTC 2007