Trace number 337185

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/contest03/others/
hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
MD5SUMc528b705716be41ea2448c50a45c52a8
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 variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
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:  226                                                  |
0.00/0.00	c |  Number of clauses:    1078                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     159      948     3850 |      316        0    nan |  0.000 % |
0.00/0.00	c |       100 |     159      948     3850 |      347      100     19 |  0.004 % |
0.00/0.01	c |       250 |     159      948     3850 |      382      250     20 |  0.002 % |
0.00/0.01	c |       477 |     159      948     3850 |      420      261     15 |  0.002 % |
0.00/0.02	c |       816 |     159      948     3850 |      462      373     16 |  0.002 % |
0.00/0.03	c |      1322 |     159      948     3850 |      508      384     14 |  0.002 % |
0.00/0.05	c |      2084 |     159      948     3850 |      559      572     19 |  0.002 % |
0.06/0.08	c |      3223 |     159      948     3850 |      615      534     16 |  0.002 % |
0.09/0.14	c |      4931 |     159      948     3850 |      677      612     19 |  0.002 % |
0.19/0.21	c |      7494 |     159      948     3850 |      745      678     18 |  0.002 % |
0.29/0.31	c |     11340 |     159      948     3850 |      819      594     16 |  0.002 % |
0.39/0.47	c |     17106 |     159      948     3850 |      901      819     17 |  0.002 % |
0.69/0.71	c |     25756 |     159      948     3850 |      991      555     13 |  0.002 % |
1.10/1.12	c |     38731 |     159      948     3850 |     1090      738     15 |  0.002 % |
1.69/1.79	c |     58193 |     159      948     3850 |     1200     1013     16 |  0.002 % |
2.69/2.77	c |     87385 |     159      948     3850 |     1320      718     13 |  0.002 % |
4.39/4.43	c |    131174 |     159      948     3850 |     1452     1244     17 |  0.002 % |
6.68/6.77	c |    196860 |     159      948     3850 |     1597      853     15 |  0.002 % |
10.38/10.46	c |    295387 |     159      948     3850 |     1756      890     14 |  0.002 % |
15.98/16.03	c |    443177 |     159      948     3850 |     1932     1218     19 |  0.002 % |
24.88/24.91	c |    664860 |     159      948     3850 |     2125     1978     19 |  0.002 % |
38.57/38.67	c |    997387 |     159      948     3850 |     2338     1586     18 |  0.002 % |
59.57/59.63	c |   1496175 |     159      948     3850 |     2572     1491     17 |  0.002 % |
92.66/92.77	c |   2244358 |     159      948     3850 |     2829     1953     19 |  0.002 % |
143.64/143.77	c |   3366632 |     159      948     3850 |     3112     2240     16 |  0.002 % |
224.92/225.08	c |   5050043 |     159      948     3850 |     3423     1714     18 |  0.002 % |
350.08/350.26	c |   7575160 |     159      948     3850 |     3766     2308     17 |  0.002 % |
543.84/544.04	c |  11362835 |     159      948     3850 |     4142     2008     18 |  0.002 % |
842.26/842.55	c |  17044347 |     159      948     3850 |     4557     2543     18 |  0.004 % |

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/node61/watcher-337185-1173661951 -o ROOT/results/node61/solver-337185-1173661951 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337185-1173661951/minisat /tmp/evaluation/337185-1173661951/instance-337185-1173661951.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: 1.00 1.00 1.00 3/64 25897
/proc/meminfo: memFree=1861072/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=1888 CPUtime=0
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 386152064 1933312 120 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/25897/statm: 472 120 72 138 0 331 0

[startup+0.0625839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25897
/proc/meminfo: memFree=1861072/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=1888 CPUtime=0.06
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 146 0 0 0 6 0 0 0 18 0 1 0 386152064 1933312 130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 0 0 0
/proc/25897/statm: 472 130 73 138 0 331 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1888

[startup+0.101589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25897
/proc/meminfo: memFree=1861072/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=1888 CPUtime=0.09
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 149 0 0 0 9 0 0 0 18 0 1 0 386152064 1933312 133 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551891 0 0 4096 3 0 0 0 17 0 0 0
/proc/25897/statm: 472 133 73 138 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1888

[startup+0.301608 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25897
/proc/meminfo: memFree=1861072/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=1888 CPUtime=0.29
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 157 0 0 0 29 0 0 0 20 0 1 0 386152064 1933312 141 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 0 0 0
/proc/25897/statm: 472 141 73 138 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1888

[startup+0.701646 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25897
/proc/meminfo: memFree=1861072/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=1888 CPUtime=0.69
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 167 0 0 0 69 0 0 0 24 0 1 0 386152064 1933312 151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552672 0 0 4096 3 0 0 0 17 0 0 0
/proc/25897/statm: 472 151 73 138 0 331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1888

[startup+1.50272 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1860680/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=2020 CPUtime=1.49
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 179 0 0 0 149 0 0 0 25 0 1 0 386152064 2068480 163 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 505 163 73 138 0 364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2020

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1860488/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=2020 CPUtime=3.09
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 194 0 0 0 309 0 0 0 25 0 1 0 386152064 2068480 178 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556480 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 505 178 73 138 0 364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2020

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1860360/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=2152 CPUtime=6.29
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 206 0 0 0 629 0 0 0 25 0 1 0 386152064 2203648 190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 538 190 73 138 0 397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2152

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1860176/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=2152 CPUtime=12.68
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 230 0 0 0 1268 0 0 0 25 0 1 0 386152064 2203648 214 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 538 214 73 138 0 397 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2152

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1860048/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=2284 CPUtime=25.48
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 263 0 0 0 2548 0 0 0 25 0 1 0 386152064 2338816 247 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 571 247 73 138 0 430 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2284

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1859920/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=2416 CPUtime=51.07
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 295 0 0 0 5107 0 0 0 25 0 1 0 386152064 2473984 279 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557138 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 604 279 73 138 0 463 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2416

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1859664/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=2680 CPUtime=102.26
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 346 0 0 0 10226 0 0 0 25 0 1 0 386152064 2744320 330 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552839 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 670 330 73 138 0 529 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2680

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1859472/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=2812 CPUtime=162.24
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 393 0 0 0 16224 0 0 0 25 0 1 0 386152064 2879488 377 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 703 377 73 138 0 562 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2812

[startup+222.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 25898
/proc/meminfo: memFree=1859280/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=2944 CPUtime=222.22
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 421 0 0 0 22222 0 0 0 25 0 1 0 386152064 3014656 405 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 736 405 73 138 0 595 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2944

[startup+282.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 25898
/proc/meminfo: memFree=1859152/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3076 CPUtime=282.2
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 448 0 0 0 28220 0 0 0 25 0 1 0 386152064 3149824 432 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 769 432 73 138 0 628 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3076

[startup+342.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/65 25898
/proc/meminfo: memFree=1859088/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3076 CPUtime=342.18
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 461 0 0 0 34218 0 0 0 25 0 1 0 386152064 3149824 445 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 769 445 73 138 0 628 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3076

[startup+402.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 25898
/proc/meminfo: memFree=1858960/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3208 CPUtime=402.17
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 487 0 0 0 40217 0 0 0 25 0 1 0 386152064 3284992 471 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 802 471 73 138 0 661 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3208

[startup+462.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 25898
/proc/meminfo: memFree=1858896/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3340 CPUtime=462.16
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 502 0 0 0 46215 1 0 0 25 0 1 0 386152064 3420160 486 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 835 486 73 138 0 694 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3340

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 25898
/proc/meminfo: memFree=1858832/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3340 CPUtime=522.14
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 509 0 0 0 52213 1 0 0 25 0 1 0 386152064 3420160 493 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 835 493 73 138 0 694 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3340

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25898
/proc/meminfo: memFree=1858768/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3476 CPUtime=582.13
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 532 0 0 0 58212 1 0 0 25 0 1 0 386152064 3559424 516 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 869 516 73 138 0 728 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3476

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25898
/proc/meminfo: memFree=1858640/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3476 CPUtime=642.11
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 551 0 0 0 64210 1 0 0 25 0 1 0 386152064 3559424 535 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549417 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 869 535 73 138 0 728 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3476

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25898
/proc/meminfo: memFree=1858576/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3476 CPUtime=702.09
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 561 0 0 0 70208 1 0 0 25 0 1 0 386152064 3559424 545 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 869 545 73 138 0 728 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 3476

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1858576/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3476 CPUtime=762.08
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 564 0 0 0 76207 1 0 0 25 0 1 0 386152064 3559424 548 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 869 548 73 138 0 728 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 3476

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1858512/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3612 CPUtime=822.06
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 567 0 0 0 82205 1 0 0 25 0 1 0 386152064 3698688 551 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 903 551 73 138 0 762 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 3612

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1858512/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3612 CPUtime=882.04
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 588 0 0 0 88203 1 0 0 25 0 1 0 386152064 3698688 572 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134562945 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 903 572 73 138 0 762 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 3612

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1858384/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3612 CPUtime=942.02
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 598 0 0 0 94201 1 0 0 25 0 1 0 386152064 3698688 582 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 903 582 73 138 0 762 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 3612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1858448/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3612 CPUtime=1002.01
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 599 0 0 0 100200 1 0 0 25 0 1 0 386152064 3698688 583 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 903 583 73 138 0 762 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 3612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1858384/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3748 CPUtime=1061.99
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 607 0 0 0 106198 1 0 0 25 0 1 0 386152064 3837952 591 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549531 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 937 591 73 138 0 796 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 3748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1858320/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3748 CPUtime=1121.97
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 615 0 0 0 112196 1 0 0 25 0 1 0 386152064 3837952 599 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 937 599 73 138 0 796 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 3748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1858320/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3748 CPUtime=1181.96
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 615 0 0 0 118195 1 0 0 25 0 1 0 386152064 3837952 599 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 937 599 73 138 0 796 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 3748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25898
/proc/meminfo: memFree=1858256/2055920 swapFree=4174080/4192956
[pid=25897] ppid=25895 vsize=3892 CPUtime=1200.05
/proc/25897/stat : 25897 (minisat) R 25895 25897 25131 0 -1 4194304 637 0 0 0 120004 1 0 0 25 0 1 0 386152064 3985408 621 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25897/statm: 973 621 73 138 0 832 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3892

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): 1200.05
CPU system time (s): 0.020996
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 3892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 637
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= 1563

runsolver used 0.780881 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar 12 01:12:31 UTC 2007

IDJOB= 337185
IDBENCH= 24693
IDSOLVER= 109
FILE ID= node61/337185-1173661951

PBS_JOBID= 4101432

Free space on /tmp= 66523 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337185-1173661951/minisat /tmp/evaluation/337185-1173661951/instance-337185-1173661951.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-337185-1173661951 -o ROOT/results/node61/solver-337185-1173661951 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337185-1173661951/minisat /tmp/evaluation/337185-1173661951/instance-337185-1173661951.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c528b705716be41ea2448c50a45c52a8

RANDOM SEED= 715656509

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1861416 kB
Buffers:         20972 kB
Cached:         126452 kB
SwapCached:      12988 kB
Active:          84460 kB
Inactive:        83852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861416 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            12296 kB
Committed_AS:   908164 kB
PageTables:       1388 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= 66523 MiB

End job on node61 on Mon Mar 12 01:32:34 UTC 2007