Trace number 421359

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) 1200.07 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
MD5SUMa39f0c2b5a6e5deb5d2e29a2029bf07b
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:         0.01         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 |    1075     4079    12170 |     1359        0    nan |  0.000 % |
0.00/0.01	c |       100 |    1075     4079    12170 |     1495      100     25 |  0.000 % |
0.00/0.02	c |       250 |    1075     4079    12170 |     1645      250     23 |  0.000 % |
0.00/0.03	c |       476 |    1075     4079    12170 |     1809      476     25 |  0.000 % |
0.00/0.05	c |       813 |    1075     4079    12170 |     1990      813     26 |  0.000 % |
0.06/0.09	c |      1321 |    1075     4079    12170 |     2189     1321     27 |  0.000 % |
0.09/0.14	c |      2080 |    1075     4079    12170 |     2408     2080     28 |  0.000 % |
0.19/0.22	c |      3222 |    1075     4079    12170 |     2649     1953     26 |  0.000 % |
0.29/0.35	c |      4930 |    1075     4079    12170 |     2914     2270     29 |  0.000 % |
0.49/0.57	c |      7493 |    1075     4079    12170 |     3206     1796     27 |  0.000 % |
0.89/0.90	c |     11337 |    1075     4079    12170 |     3526     2295     27 |  0.000 % |
1.39/1.41	c |     17103 |    1075     4079    12170 |     3879     2618     29 |  0.000 % |
2.20/2.23	c |     25753 |    1075     4079    12170 |     4267     3265     27 |  0.000 % |
3.39/3.47	c |     38727 |    1075     4079    12170 |     4693     3131     24 |  0.000 % |
5.49/5.51	c |     58188 |    1075     4079    12170 |     5163     3206     28 |  0.000 % |
8.59/8.66	c |     87381 |    1075     4079    12170 |     5679     3274     28 |  0.000 % |
13.49/13.50	c |    131171 |    1075     4079    12170 |     6247     3487     26 |  0.000 % |
21.08/21.10	c |    196857 |    1075     4079    12170 |     6872     5520     26 |  0.000 % |
32.58/32.67	c |    295383 |    1075     4079    12170 |     7559     6168     30 |  0.000 % |
51.28/51.37	c |    443172 |    1075     4079    12170 |     8315     4501     28 |  0.000 % |
80.27/80.31	c |    664855 |    1075     4079    12170 |     9147     6868     28 |  0.000 % |
124.85/124.93	c |    997380 |    1075     4079    12170 |    10061     5756     28 |  0.000 % |
195.23/195.38	c |   1496169 |    1075     4079    12170 |    11068     5844     27 |  0.000 % |
307.40/307.50	c |   2244351 |    1075     4079    12170 |    12174    10433     27 |  0.000 % |
486.65/486.88	c |   3366627 |    1075     4079    12170 |    13392     7004     30 |  0.000 % |
772.37/772.68	c |   5050038 |    1075     4079    12170 |    14731     8360     29 |  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/node17/watcher-421359-1177502899 -o ROOT/results/node17/solver-421359-1177502899 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421359-1177502899/minisat_noassertions /tmp/evaluation/421359-1177502899/instance-421359-1177502899.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.97 3/77 29572
/proc/meminfo: memFree=1645048/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=1988 CPUtime=0
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 198207384 2035712 161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 497 161 50 130 0 364 0

[startup+0.0637999 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29572
/proc/meminfo: memFree=1645048/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=2132 CPUtime=0.06
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 225 0 0 0 6 0 0 0 18 0 1 0 198207384 2183168 211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553177 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 533 211 66 130 0 400 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2132

[startup+0.101805 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29572
/proc/meminfo: memFree=1645048/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=2264 CPUtime=0.09
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 198207384 2318336 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547190 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 566 226 66 130 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2264

[startup+0.301825 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29572
/proc/meminfo: memFree=1645048/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=2396 CPUtime=0.29
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 294 0 0 0 29 0 0 0 19 0 1 0 198207384 2453504 280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 599 280 66 130 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701867 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29572
/proc/meminfo: memFree=1645048/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=2528 CPUtime=0.69
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 326 0 0 0 69 0 0 0 22 0 1 0 198207384 2588672 312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558220 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 632 312 66 130 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2528

[startup+1.50195 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 29573
/proc/meminfo: memFree=1644016/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=2660 CPUtime=1.49
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 366 0 0 0 149 0 0 0 25 0 1 0 198207384 2723840 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 665 352 66 130 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10112 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 29573
/proc/meminfo: memFree=1643696/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=2924 CPUtime=3.09
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 411 0 0 0 309 0 0 0 25 0 1 0 198207384 2994176 397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 731 397 66 130 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 29573
/proc/meminfo: memFree=1643248/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=3320 CPUtime=6.29
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 505 0 0 0 629 0 0 0 25 0 1 0 198207384 3399680 491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 830 491 66 130 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3320

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 29573
/proc/meminfo: memFree=1642736/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=3584 CPUtime=12.69
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 589 0 0 0 1269 0 0 0 25 0 1 0 198207384 3670016 575 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 896 575 66 130 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3584

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 29573
/proc/meminfo: memFree=1642224/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=4112 CPUtime=25.48
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 709 0 0 0 2548 0 0 0 25 0 1 0 198207384 4210688 695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 1028 695 66 130 0 895 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4112

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 29573
/proc/meminfo: memFree=1641584/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=4640 CPUtime=51.07
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 859 0 0 0 5107 0 0 0 25 0 1 0 198207384 4751360 845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 1160 845 66 130 0 1027 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4640

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 29573
/proc/meminfo: memFree=1640752/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=5464 CPUtime=102.26
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 1053 0 0 0 10225 1 0 0 25 0 1 0 198207384 5595136 1039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 1366 1039 66 130 0 1233 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1640112/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=6124 CPUtime=162.25
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 1206 0 0 0 16223 2 0 0 25 0 1 0 198207384 6270976 1192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 1531 1192 66 130 0 1398 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6124

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1639472/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=6652 CPUtime=222.23
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 1347 0 0 0 22220 3 0 0 25 0 1 0 198207384 6811648 1333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 1663 1333 66 130 0 1530 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6652

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1639216/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=7048 CPUtime=282.21
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 1450 0 0 0 28218 3 0 0 25 0 1 0 198207384 7217152 1436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 1762 1436 66 130 0 1629 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7048

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1638576/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=7732 CPUtime=342.19
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 1613 0 0 0 34216 3 0 0 25 0 1 0 198207384 7917568 1599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 1933 1599 66 130 0 1800 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7732

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1638192/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=8132 CPUtime=402.17
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 1713 0 0 0 40213 4 0 0 25 0 1 0 198207384 8327168 1699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2033 1699 66 130 0 1900 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8132

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1637872/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=8408 CPUtime=462.16
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 1791 0 0 0 46211 5 0 0 25 0 1 0 198207384 8609792 1777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2102 1777 66 130 0 1969 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8408

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1637552/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=8812 CPUtime=522.14
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 1871 0 0 0 52209 5 0 0 25 0 1 0 198207384 9023488 1857 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2203 1857 66 130 0 2070 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8812

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1637360/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=8948 CPUtime=582.13
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 1919 0 0 0 58207 6 0 0 25 0 1 0 198207384 9162752 1905 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2237 1905 66 130 0 2104 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8948

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1636976/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=9344 CPUtime=642.11
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2020 0 0 0 64205 6 0 0 25 0 1 0 198207384 9568256 2006 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2336 2006 66 130 0 2203 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9344

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1636848/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=9344 CPUtime=702.09
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2030 0 0 0 70202 7 0 0 25 0 1 0 198207384 9568256 2016 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2336 2016 66 130 0 2203 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9344

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1636656/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=9612 CPUtime=762.07
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2070 0 0 0 76200 7 0 0 25 0 1 0 198207384 9842688 2056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2403 2056 66 130 0 2270 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 9612

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1636336/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=9884 CPUtime=822.06
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2145 0 0 0 82198 8 0 0 25 0 1 0 198207384 10121216 2131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2471 2131 66 130 0 2338 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9884

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1636272/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=9884 CPUtime=882.04
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2164 0 0 0 88196 8 0 0 25 0 1 0 198207384 10121216 2150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2471 2150 66 130 0 2338 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 9884

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1636144/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=10144 CPUtime=942.02
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2208 0 0 0 94193 9 0 0 25 0 1 0 198207384 10387456 2194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2536 2194 66 130 0 2403 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1635952/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=10284 CPUtime=1002
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2258 0 0 0 100191 9 0 0 25 0 1 0 198207384 10530816 2244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2571 2244 66 130 0 2438 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1635888/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=10424 CPUtime=1061.99
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2293 0 0 0 106189 10 0 0 25 0 1 0 198207384 10674176 2279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2606 2279 66 130 0 2473 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1635696/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=10556 CPUtime=1121.97
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2324 0 0 0 112187 10 0 0 25 0 1 0 198207384 10809344 2310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2639 2310 66 130 0 2506 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 10556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1635632/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=10700 CPUtime=1181.96
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2346 0 0 0 118185 11 0 0 25 0 1 0 198207384 10956800 2332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2675 2332 66 130 0 2542 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 10700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29573
/proc/meminfo: memFree=1635632/2055920 swapFree=4139516/4192956
[pid=29572] ppid=29570 vsize=10700 CPUtime=1200.06
/proc/29572/stat : 29572 (minisat_noasser) R 29570 29572 28144 0 -1 4194304 2346 0 0 0 119995 11 0 0 25 0 1 0 198207384 10956800 2332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29572/statm: 2675 2332 66 130 0 2542 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10700

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.114982
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 10700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2346
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= 2076

runsolver used 0.950855 second user time and 2.46563 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 25 12:08:19 UTC 2007

IDJOB= 421359
IDBENCH= 20275
IDSOLVER= 188
FILE ID= node17/421359-1177502899

PBS_JOBID= 4685866

Free space on /tmp= 66398 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/421359-1177502899/minisat_noassertions /tmp/evaluation/421359-1177502899/instance-421359-1177502899.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-421359-1177502899 -o ROOT/results/node17/solver-421359-1177502899 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421359-1177502899/minisat_noassertions /tmp/evaluation/421359-1177502899/instance-421359-1177502899.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  a39f0c2b5a6e5deb5d2e29a2029bf07b

RANDOM SEED= 230071745

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1645520 kB
Buffers:         44384 kB
Cached:         237316 kB
SwapCached:      16548 kB
Active:         196100 kB
Inactive:       147696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645520 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          67684 kB
Slab:            52032 kB
Committed_AS:  7311788 kB
PageTables:       1884 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= 66398 MiB

End job on node17 on Wed Apr 25 12:28:21 UTC 2007