Trace number 334329

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 (with assertions)? (TO) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l2.sat05-519.reshuffled-07.cnf
MD5SUM5344c68d1511d70cde59fef7dc46c3a5
Bench CategoryCRAFTED (crafted 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 variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
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:  4487                                                 |
0.00/0.00	c |  Number of clauses:    18555                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    2783    18113    66091 |     6037        0    nan |  0.000 % |
0.09/0.15	c |       101 |    2783    18113    66091 |     6641      101     23 |  0.000 % |
0.09/0.16	c |       251 |    2783    18113    66091 |     7305      251     19 |  0.000 % |
0.19/0.22	c |       477 |    2783    18113    66091 |     8036      477     37 |  0.000 % |
0.19/0.24	c |       815 |    2783    18113    66091 |     8839      815     29 |  0.000 % |
0.39/0.45	c |      1322 |    2783    18113    66091 |     9723     1322     41 |  0.000 % |
0.59/0.61	c |      2082 |    2783    18113    66091 |    10696     2082     52 |  0.000 % |
1.29/1.35	c |      3221 |    2783    18113    66091 |    11765     3221     55 |  0.000 % |
2.39/2.43	c |      4930 |    2783    18113    66091 |    12942     4930     58 |  0.000 % |
4.39/4.43	c |      7492 |    2783    18113    66091 |    14236     7492     57 |  0.000 % |
7.09/7.17	c |     11336 |    2783    18113    66091 |    15660    11336     59 |  0.000 % |
8.79/8.90	c |     17103 |    2783    18113    66091 |    17226     9228     55 |  0.000 % |
11.99/12.07	c |     25753 |    2783    18113    66091 |    18948     9211     56 |  0.000 % |
16.99/17.07	c |     38728 |    2783    18113    66091 |    20843    12663     55 |  0.000 % |
26.38/26.45	c |     58189 |    2783    18113    66091 |    22928    11188     50 |  0.000 % |
40.58/40.66	c |     87381 |    2783    18113    66091 |    25220    17360     51 |  0.000 % |
62.47/62.53	c |    131170 |    2783    18113    66091 |    27742    22482     51 |  0.000 % |
97.46/97.53	c |    196856 |    2783    18113    66091 |    30517    26319     55 |  0.000 % |
151.54/151.60	c |    295383 |    2783    18113    66091 |    33568    18691     50 |  0.000 % |
240.62/240.77	c |    443173 |    2783    18113    66091 |    36925    21507     54 |  0.000 % |
377.19/377.32	c |    664857 |    2783    18113    66091 |    40618    29766     50 |  0.000 % |
587.02/587.22	c |    997383 |    2783    18113    66091 |    44680    37469     51 |  0.000 % |
946.83/947.14	c |   1496174 |    2783    18113    66091 |    49148    37239     56 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-334329-1173565536 -o ROOT/results/node2/solver-334329-1173565536 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334329-1173565536/minisat /tmp/evaluation/334329-1173565536/instance-334329-1173565536.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: 0.93 0.98 0.99 3/77 31706
/proc/meminfo: memFree=1627376/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=2508 CPUtime=0
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 376508520 2568192 341 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134561819 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 627 341 58 138 0 486 0

[startup+0.034916 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 31706
/proc/meminfo: memFree=1627376/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=3520 CPUtime=0.03
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 614 0 0 0 3 0 0 0 18 0 1 0 376508520 3604480 598 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530825 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 880 598 71 138 0 739 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3520

[startup+0.102923 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 31706
/proc/meminfo: memFree=1627376/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=4644 CPUtime=0.09
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 882 0 0 0 9 0 0 0 18 0 1 0 376508520 4755456 866 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134704044 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 1161 866 71 138 0 1020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4644

[startup+0.302942 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 31706
/proc/meminfo: memFree=1627376/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=4480 CPUtime=0.29
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 906 0 0 0 29 0 0 0 19 0 1 0 376508520 4587520 840 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 1120 840 72 138 0 979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4480

[startup+0.701984 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 31706
/proc/meminfo: memFree=1627376/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=4612 CPUtime=0.69
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 928 0 0 0 69 0 0 0 23 0 1 0 376508520 4722688 862 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 1153 862 72 138 0 1012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4612

[startup+1.50107 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31707
/proc/meminfo: memFree=1624040/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=4876 CPUtime=1.49
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 1006 0 0 0 149 0 0 0 25 0 1 0 376508520 4993024 940 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 1219 940 72 138 0 1078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4876

[startup+3.10123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31707
/proc/meminfo: memFree=1623400/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=5536 CPUtime=3.09
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 1163 0 0 0 309 0 0 0 25 0 1 0 376508520 5668864 1097 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 1384 1097 73 138 0 1243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5536

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31707
/proc/meminfo: memFree=1622312/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=6592 CPUtime=6.29
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 1416 0 0 0 628 1 0 0 25 0 1 0 376508520 6750208 1350 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 1648 1350 73 138 0 1507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6592

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 31707
/proc/meminfo: memFree=1619816/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=8572 CPUtime=12.69
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 1938 0 0 0 1268 1 0 0 25 0 1 0 376508520 8777728 1872 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556280 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 2143 1872 73 138 0 2002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8572

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31707
/proc/meminfo: memFree=1618856/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=9568 CPUtime=25.48
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 2187 0 0 0 2547 1 0 0 25 0 1 0 376508520 9797632 2121 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 2392 2121 73 138 0 2251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9568

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 31707
/proc/meminfo: memFree=1617320/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=11140 CPUtime=51.08
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 2557 0 0 0 5106 2 0 0 25 0 1 0 376508520 11407360 2491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555052 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 2785 2491 73 138 0 2644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11140

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31707
/proc/meminfo: memFree=1615080/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=13416 CPUtime=102.27
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 3109 0 0 0 10224 3 0 0 25 0 1 0 376508520 13737984 3043 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 3354 3043 73 138 0 3213 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13416

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 31707
/proc/meminfo: memFree=1613928/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=14700 CPUtime=162.24
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 3377 0 0 0 16221 3 0 0 25 0 1 0 376508520 15052800 3311 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 3675 3311 73 138 0 3534 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14700

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31707
/proc/meminfo: memFree=1613352/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=15240 CPUtime=222.23
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 3508 0 0 0 22219 4 0 0 25 0 1 0 376508520 15605760 3442 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 3810 3442 73 138 0 3669 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15240

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31707
/proc/meminfo: memFree=1612584/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=15900 CPUtime=282.21
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 3695 0 0 0 28217 4 0 0 25 0 1 0 376508520 16281600 3629 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 3975 3629 73 138 0 3834 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15900

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31707
/proc/meminfo: memFree=1612520/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=16120 CPUtime=342.2
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 3721 0 0 0 34215 5 0 0 25 0 1 0 376508520 16506880 3655 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 4030 3655 73 138 0 3889 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16120

[startup+402.303 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 31707
/proc/meminfo: memFree=1611496/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=17208 CPUtime=402.18
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 3976 0 0 0 40212 6 0 0 25 0 1 0 376508520 17620992 3910 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 4302 3910 73 138 0 4161 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17208

[startup+462.303 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 31707
/proc/meminfo: memFree=1611304/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=17340 CPUtime=462.16
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 4022 0 0 0 46210 6 0 0 25 0 1 0 376508520 17756160 3956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 4335 3956 73 138 0 4194 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17340

[startup+522.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31707
/proc/meminfo: memFree=1611112/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=17496 CPUtime=522.15
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 4070 0 0 0 52208 7 0 0 25 0 1 0 376508520 17915904 4004 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 4374 4004 73 138 0 4233 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17496

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31707
/proc/meminfo: memFree=1610920/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=17660 CPUtime=582.13
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 4103 0 0 0 58206 7 0 0 25 0 1 0 376508520 18083840 4037 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 4415 4037 73 138 0 4274 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 17660

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31707
/proc/meminfo: memFree=1609064/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=19620 CPUtime=642.11
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 4575 0 0 0 64203 8 0 0 25 0 1 0 376508520 20090880 4509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 4905 4509 73 138 0 4764 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19620

[startup+702.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 31707
/proc/meminfo: memFree=1608808/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=19884 CPUtime=702.1
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 4627 0 0 0 70201 9 0 0 25 0 1 0 376508520 20361216 4561 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 4971 4561 73 138 0 4830 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19884

[startup+762.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 31707
/proc/meminfo: memFree=1608744/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=20016 CPUtime=762.08
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 4660 0 0 0 76199 9 0 0 25 0 1 0 376508520 20496384 4594 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 5004 4594 73 138 0 4863 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 20016

[startup+822.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 31707
/proc/meminfo: memFree=1608680/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=20192 CPUtime=822.05
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 4681 0 0 0 82196 9 0 0 25 0 1 0 376508520 20676608 4615 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 5048 4615 73 138 0 4907 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 20192

[startup+882.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 31707
/proc/meminfo: memFree=1608616/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=20192 CPUtime=882.04
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 4681 0 0 0 88194 10 0 0 25 0 1 0 376508520 20676608 4615 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 5048 4615 73 138 0 4907 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 20192

[startup+942.301 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 31707
/proc/meminfo: memFree=1608616/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=20192 CPUtime=942.02
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 4700 0 0 0 94192 10 0 0 25 0 1 0 376508520 20676608 4634 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552077 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 5048 4634 73 138 0 4907 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 20192

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 31707
/proc/meminfo: memFree=1607336/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=21436 CPUtime=1002.01
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 4998 0 0 0 100190 11 0 0 25 0 1 0 376508520 21950464 4932 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 5359 4932 73 138 0 5218 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 21436

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 31707
/proc/meminfo: memFree=1607080/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=21700 CPUtime=1062
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 5070 0 0 0 106188 12 0 0 25 0 1 0 376508520 22220800 5004 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 5425 5004 73 138 0 5284 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 21700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31709
/proc/meminfo: memFree=1606888/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=21964 CPUtime=1121.97
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 5120 0 0 0 112185 12 0 0 25 0 1 0 376508520 22491136 5054 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 5491 5054 73 138 0 5350 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 21964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31709
/proc/meminfo: memFree=1606824/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=21964 CPUtime=1181.95
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 5136 0 0 0 118183 12 0 0 25 0 1 0 376508520 22491136 5070 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 5491 5070 73 138 0 5350 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 21964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31709
/proc/meminfo: memFree=1606824/2055920 swapFree=4153164/4192956
[pid=31706] ppid=31704 vsize=21964 CPUtime=1200.06
/proc/31706/stat : 31706 (minisat) R 31704 31706 31010 0 -1 4194304 5136 0 0 0 119993 13 0 0 25 0 1 0 376508520 22491136 5070 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 5491 5070 73 138 0 5350 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21964

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): 1199.94
CPU system time (s): 0.133979
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 21964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5136
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= 25251

runsolver used 1.42178 second user time and 2.95055 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Mar 10 22:25:36 UTC 2007

IDJOB= 334329
IDBENCH= 24625
IDSOLVER= 109
FILE ID= node2/334329-1173565536

PBS_JOBID= 4101197

Free space on /tmp= 66510 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l2.sat05-519.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334329-1173565536/minisat /tmp/evaluation/334329-1173565536/instance-334329-1173565536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-334329-1173565536 -o ROOT/results/node2/solver-334329-1173565536 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334329-1173565536/minisat /tmp/evaluation/334329-1173565536/instance-334329-1173565536.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  5344c68d1511d70cde59fef7dc46c3a5

RANDOM SEED= 917687769

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1627784 kB
Buffers:         42808 kB
Cached:         307372 kB
SwapCached:       2400 kB
Active:         212220 kB
Inactive:       161228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627784 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          30672 kB
Slab:            40160 kB
Committed_AS:  1660780 kB
PageTables:       1816 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= 66510 MiB

End job on node2 on Sat Mar 10 22:45:38 UTC 2007