Trace number 425144

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) 5000.03 5001.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
MD5SUM1419f338cd3a22164a64179e41545055
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |
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 |     924     3463    10314 |     1154        0    nan |  0.000 % |
0.00/0.01	c |       102 |     924     3463    10314 |     1269      102     21 |  0.000 % |
0.00/0.02	c |       252 |     924     3463    10314 |     1396      252     23 |  0.000 % |
0.00/0.03	c |       478 |     924     3463    10314 |     1536      478     23 |  0.000 % |
0.00/0.05	c |       815 |     924     3463    10314 |     1690      815     23 |  0.000 % |
0.05/0.08	c |      1324 |     924     3463    10314 |     1859     1324     24 |  0.000 % |
0.09/0.13	c |      2083 |     924     3463    10314 |     2044     1116     24 |  0.000 % |
0.19/0.21	c |      3223 |     924     3463    10314 |     2249     1204     22 |  0.000 % |
0.29/0.32	c |      4931 |     924     3463    10314 |     2474     1741     22 |  0.000 % |
0.49/0.51	c |      7493 |     924     3463    10314 |     2721     1722     25 |  0.000 % |
0.79/0.81	c |     11337 |     924     3463    10314 |     2994     2723     24 |  0.001 % |
1.19/1.24	c |     17105 |     924     3463    10314 |     3293     2330     24 |  0.001 % |
1.89/1.94	c |     25754 |     924     3463    10314 |     3622     2515     23 |  0.001 % |
2.99/3.04	c |     38728 |     924     3463    10314 |     3985     2433     24 |  0.001 % |
4.69/4.77	c |     58189 |     924     3463    10314 |     4383     3444     26 |  0.000 % |
7.39/7.49	c |     87382 |     924     3463    10314 |     4821     3332     24 |  0.000 % |
11.49/11.56	c |    131171 |     924     3463    10314 |     5304     2833     23 |  0.000 % |
17.99/18.06	c |    196855 |     924     3463    10314 |     5834     3526     23 |  0.000 % |
28.08/28.13	c |    295383 |     924     3463    10314 |     6417     4212     24 |  0.000 % |
43.68/43.71	c |    443172 |     924     3463    10314 |     7059     5552     23 |  0.000 % |
68.48/68.50	c |    664855 |     924     3463    10314 |     7765     5166     25 |  0.000 % |
106.76/106.82	c |    997381 |     924     3463    10314 |     8542     7226     23 |  0.000 % |
168.85/168.96	c |   1496171 |     924     3463    10314 |     9396     4532     24 |  0.000 % |
263.23/263.38	c |   2244354 |     924     3463    10314 |    10336     7088     25 |  0.000 % |
411.59/411.71	c |   3366628 |     924     3463    10314 |    11369     7880     25 |  0.001 % |
649.83/650.07	c |   5050040 |     924     3463    10314 |    12506     5988     24 |  0.000 % |
1024.23/1024.59	c |   7575156 |     924     3463    10314 |    13757    10421     26 |  0.001 % |
1622.87/1623.31	c |  11362831 |     924     3463    10314 |    15133     8345     25 |  0.000 % |
2578.43/2579.15	c |  17044344 |     924     3463    10314 |    16646     8972     26 |  0.000 % |
4136.43/4137.69	c |  25566614 |     924     3463    10314 |    18311    14999     27 |  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/node7/watcher-425144-1177798036 -o ROOT/results/node7/solver-425144-1177798036 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425144-1177798036/minisat_noassertions /tmp/evaluation/425144-1177798036/instance-425144-1177798036.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: 0.92 0.98 0.99 3/77 9160
/proc/meminfo: memFree=1678000/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=1988 CPUtime=0
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 255841231 2035712 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 497 152 50 130 0 364 0

[startup+0.0576581 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9160
/proc/meminfo: memFree=1678000/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=2088 CPUtime=0.05
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 202 0 0 0 5 0 0 0 18 0 1 0 255841231 2138112 188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 522 188 66 130 0 389 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2088

[startup+0.101663 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9160
/proc/meminfo: memFree=1678000/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=2088 CPUtime=0.09
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 224 0 0 0 9 0 0 0 18 0 1 0 255841231 2138112 210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 522 210 66 130 0 389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2088

[startup+0.301683 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9160
/proc/meminfo: memFree=1678000/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=2220 CPUtime=0.29
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 253 0 0 0 29 0 0 0 20 0 1 0 255841231 2273280 239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 555 239 66 130 0 422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2220

[startup+0.701725 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9160
/proc/meminfo: memFree=1678000/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=2360 CPUtime=0.69
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 286 0 0 0 69 0 0 0 24 0 1 0 255841231 2416640 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 590 272 66 130 0 457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2360

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1677096/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=2492 CPUtime=1.49
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 321 0 0 0 149 0 0 0 25 0 1 0 255841231 2551808 307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 623 307 66 130 0 490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2492

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1676776/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=2756 CPUtime=3.09
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 367 0 0 0 309 0 0 0 25 0 1 0 255841231 2822144 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 689 353 66 130 0 556 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2756

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1676392/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=3020 CPUtime=6.29
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 445 0 0 0 629 0 0 0 25 0 1 0 255841231 3092480 431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 755 431 66 130 0 622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3020

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1676008/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=3416 CPUtime=12.69
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 525 0 0 0 1269 0 0 0 25 0 1 0 255841231 3497984 511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 854 511 66 130 0 721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3416

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1675560/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=3680 CPUtime=25.48
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 618 0 0 0 2548 0 0 0 25 0 1 0 255841231 3768320 604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 920 604 66 130 0 787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3680

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1675048/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=4212 CPUtime=51.07
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 757 0 0 0 5107 0 0 0 25 0 1 0 255841231 4313088 743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 1053 743 66 130 0 920 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4212

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1674408/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=4872 CPUtime=102.27
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 905 0 0 0 10226 1 0 0 25 0 1 0 255841231 4988928 891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547265 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 1218 891 66 130 0 1085 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4872

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1673704/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=5540 CPUtime=162.25
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 1083 0 0 0 16223 2 0 0 25 0 1 0 255841231 5672960 1069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 1385 1069 66 130 0 1252 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5540

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1673064/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=6200 CPUtime=222.23
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 1229 0 0 0 22221 2 0 0 25 0 1 0 255841231 6348800 1215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 1550 1215 66 130 0 1417 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6200

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1672744/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=6600 CPUtime=282.22
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 1322 0 0 0 28219 3 0 0 25 0 1 0 255841231 6758400 1308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 1650 1308 66 130 0 1517 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6600

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1672360/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=6864 CPUtime=342.2
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 1411 0 0 0 34217 3 0 0 25 0 1 0 255841231 7028736 1397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 1716 1397 66 130 0 1583 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6864

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1672104/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=7128 CPUtime=402.19
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 1473 0 0 0 40215 4 0 0 25 0 1 0 255841231 7299072 1459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 1782 1459 66 130 0 1649 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7128

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1671784/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=7404 CPUtime=462.17
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 1552 0 0 0 46213 4 0 0 25 0 1 0 255841231 7581696 1538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 1851 1538 66 130 0 1718 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7404

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1671656/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=7536 CPUtime=522.16
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 1585 0 0 0 52211 5 0 0 25 0 1 0 255841231 7716864 1571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 1884 1571 66 130 0 1751 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7536

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1671400/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=7804 CPUtime=582.14
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 1641 0 0 0 58209 5 0 0 25 0 1 0 255841231 7991296 1627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 1951 1627 66 130 0 1818 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7804

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9161
/proc/meminfo: memFree=1671208/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=8068 CPUtime=642.13
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 1699 0 0 0 64207 6 0 0 25 0 1 0 255841231 8261632 1685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554836 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 2017 1685 66 130 0 1884 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8068


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664616/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=14564 CPUtime=4001.17
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3303 0 0 0 400082 35 0 0 25 0 1 0 255841231 14913536 3289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3641 3289 66 130 0 3508 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 14564

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664552/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=14564 CPUtime=4061.16
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3309 0 0 0 406081 35 0 0 25 0 1 0 255841231 14913536 3295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3641 3295 66 130 0 3508 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 14564

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664488/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=14712 CPUtime=4121.14
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3324 0 0 0 412078 36 0 0 25 0 1 0 255841231 15065088 3310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3678 3310 66 130 0 3545 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 14712

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664424/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=14712 CPUtime=4181.12
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3344 0 0 0 418076 36 0 0 25 0 1 0 255841231 15065088 3330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3678 3330 66 130 0 3545 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 14712

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664424/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=14712 CPUtime=4241.11
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3348 0 0 0 424074 37 0 0 25 0 1 0 255841231 15065088 3334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3678 3334 66 130 0 3545 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 14712

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664296/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=14844 CPUtime=4301.1
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3365 0 0 0 430072 38 0 0 25 0 1 0 255841231 15200256 3351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552428 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3711 3351 66 130 0 3578 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 14844

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664424/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=14844 CPUtime=4361.08
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3365 0 0 0 436070 38 0 0 25 0 1 0 255841231 15200256 3351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3711 3351 66 130 0 3578 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 14844

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664424/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=14992 CPUtime=4421.07
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3386 0 0 0 442068 39 0 0 25 0 1 0 255841231 15351808 3372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3748 3372 66 130 0 3615 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 14992

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664360/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=14992 CPUtime=4481.05
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3397 0 0 0 448066 39 0 0 25 0 1 0 255841231 15351808 3383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3748 3383 66 130 0 3615 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 14992

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664232/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=15136 CPUtime=4541.04
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3437 0 0 0 454064 40 0 0 25 0 1 0 255841231 15499264 3423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3784 3423 66 130 0 3651 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 15136

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1664040/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=15276 CPUtime=4601.02
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3455 0 0 0 460062 40 0 0 25 0 1 0 255841231 15642624 3441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3819 3441 66 130 0 3686 0
Current children cumulated CPU time (s) 4601.02
Current children cumulated vsize (KiB) 15276

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1663976/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=15408 CPUtime=4661
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3484 0 0 0 466059 41 0 0 25 0 1 0 255841231 15777792 3470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3852 3470 66 130 0 3719 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 15408

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1663848/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=15408 CPUtime=4720.99
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3503 0 0 0 472058 41 0 0 25 0 1 0 255841231 15777792 3489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3852 3489 66 130 0 3719 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 15408

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1663848/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=15408 CPUtime=4780.97
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3508 0 0 0 478055 42 0 0 25 0 1 0 255841231 15777792 3494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3852 3494 66 130 0 3719 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 15408

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1663784/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=15556 CPUtime=4840.95
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3519 0 0 0 484053 42 0 0 25 0 1 0 255841231 15929344 3505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3889 3505 66 130 0 3756 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 15556

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1663784/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=15556 CPUtime=4900.94
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3520 0 0 0 490051 43 0 0 25 0 1 0 255841231 15929344 3506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3889 3506 66 130 0 3756 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 15556

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1663720/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=15556 CPUtime=4960.92
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3530 0 0 0 496049 43 0 0 25 0 1 0 255841231 15929344 3516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3889 3516 66 130 0 3756 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 15556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9361
/proc/meminfo: memFree=1663720/2055920 swapFree=4156360/4192956
[pid=9160] ppid=9158 vsize=15556 CPUtime=5000.02
/proc/9160/stat : 9160 (minisat_noasser) R 9158 9160 8671 0 -1 4194304 3534 0 0 0 499958 44 0 0 25 0 1 0 255841231 15929344 3520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9160/statm: 3889 3520 66 130 0 3756 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 15556

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): 5001.41
CPU time (s): 5000.03
CPU user time (s): 4999.59
CPU system time (s): 0.444932
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 15556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3534
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= 100033

runsolver used 3.68144 second user time and 10.8873 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Apr 28 22:07:16 UTC 2007

IDJOB= 425144
IDBENCH= 20254
IDSOLVER= 189
FILE ID= node7/425144-1177798036

PBS_JOBID= 4715794

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425144-1177798036/minisat_noassertions /tmp/evaluation/425144-1177798036/instance-425144-1177798036.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-425144-1177798036 -o ROOT/results/node7/solver-425144-1177798036 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425144-1177798036/minisat_noassertions /tmp/evaluation/425144-1177798036/instance-425144-1177798036.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1419f338cd3a22164a64179e41545055

RANDOM SEED= 192058926

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1678408 kB
Buffers:         41648 kB
Cached:         266528 kB
SwapCached:      17068 kB
Active:         192280 kB
Inactive:       140380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678408 kB
SwapTotal:     4192956 kB
SwapFree:      4156360 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            30324 kB
Committed_AS:  8955152 kB
PageTables:       1860 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 node7 on Sat Apr 28 23:30:40 UTC 2007