Trace number 335547

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) 1200.1 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-php-035-029.sat05-1179.reshuffled-07.cnf
MD5SUMe256f0b079af930550df280452a9bad2
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 variables1015
Number of clauses17290
Sum of the clauses size35525
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217255
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

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:  1015                                                 |
0.00/0.00	c |  Number of clauses:    17290                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |     980    17255    66640 |     5751        0    nan |  0.000 % |
0.09/0.18	c |       100 |     980    17255    66640 |     6326      100    140 |  0.003 % |
0.19/0.21	c |       250 |     980    17255    66640 |     6959      250    161 |  0.003 % |
0.19/0.24	c |       477 |     980    17255    66640 |     7655      477    178 |  0.003 % |
0.19/0.27	c |       815 |     980    17255    66640 |     8421      815    197 |  0.000 % |
0.29/0.35	c |      1321 |     980    17255    66640 |     9263     1321    225 |  0.000 % |
0.39/0.46	c |      2080 |     980    17255    66640 |    10189     2080    230 |  0.003 % |
0.69/0.71	c |      3219 |     980    17255    66640 |    11208     3219    251 |  0.003 % |
0.99/1.03	c |      4928 |     980    17255    66640 |    12329     4928    252 |  0.000 % |
1.69/1.73	c |      7491 |     980    17255    66640 |    13562     7491    255 |  0.003 % |
3.09/3.19	c |     11335 |     980    17255    66640 |    14918    11335    273 |  0.003 % |
5.89/5.91	c |     17101 |     980    17255    66640 |    16410     9214    307 |  0.000 % |
9.69/9.79	c |     25750 |     980    17255    66640 |    18051     9238    296 |  0.000 % |
16.19/16.28	c |     38728 |     980    17255    66640 |    19856    12765    338 |  0.003 % |
31.09/31.18	c |     58189 |     980    17255    66640 |    21841    11525    326 |  0.003 % |
54.48/54.58	c |     87384 |     980    17255    66640 |    24026    18036    363 |  0.003 % |
105.47/105.50	c |    131173 |     980    17255    66640 |    26428    24520    400 |  0.003 % |
182.65/182.72	c |    196857 |     980    17255    66640 |    29071    20430    448 |  0.000 % |
306.91/307.07	c |    295384 |     980    17255    66640 |    31978    25957    438 |  0.003 % |
509.45/509.66	c |    443174 |     980    17255    66640 |    35176    29568    386 |  0.000 % |
840.76/841.05	c |    664861 |     980    17255    66640 |    38694    28609    423 |  0.003 % |

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/node76/watcher-335547-1173629663 -o ROOT/results/node76/solver-335547-1173629663 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335547-1173629663/minisat /tmp/evaluation/335547-1173629663/instance-335547-1173629663.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 0.97 0.99 3/69 26630
/proc/meminfo: memFree=1816772/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=2020 CPUtime=0
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 221 0 0 0 0 0 0 0 20 0 1 0 382924567 2068480 206 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 505 206 58 138 0 364 0

[startup+0.0180799 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 26630
/proc/meminfo: memFree=1816772/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=2736 CPUtime=0.01
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 404 0 0 0 1 0 0 0 20 0 1 0 382924567 2801664 389 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 684 389 71 138 0 543 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2736

[startup+0.10109 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 26630
/proc/meminfo: memFree=1816772/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=3596 CPUtime=0.09
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 594 0 0 0 9 0 0 0 20 0 1 0 382924567 3682304 579 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531079 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 899 579 71 138 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3596

[startup+0.301114 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 26630
/proc/meminfo: memFree=1816772/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=3696 CPUtime=0.29
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 671 0 0 0 29 0 0 0 22 0 1 0 382924567 3784704 621 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 924 621 73 138 0 783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3696

[startup+0.701159 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 26630
/proc/meminfo: memFree=1816772/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=6204 CPUtime=0.69
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 1288 0 0 0 69 0 0 0 25 0 1 0 382924567 6352896 1238 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 1551 1238 73 138 0 1410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6204

[startup+1.50125 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1810364/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=9900 CPUtime=1.49
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 2233 0 0 0 148 1 0 0 25 0 1 0 382924567 10137600 2183 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 2475 2183 73 138 0 2334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9900

[startup+3.10144 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1805436/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=15444 CPUtime=3.09
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 3621 0 0 0 307 2 0 0 25 0 1 0 382924567 15814656 3571 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 3861 3571 73 138 0 3720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15444

[startup+6.3018 s]
/proc/loadavg: 0.92 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1796612/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=21384 CPUtime=6.29
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 5086 0 0 0 627 2 0 0 25 0 1 0 382924567 21897216 5036 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 5346 5036 73 138 0 5205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21384

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1793036/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=24948 CPUtime=12.69
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 5986 0 0 0 1266 3 0 0 25 0 1 0 382924567 25546752 5936 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 6237 5936 73 138 0 6096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24948

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1784652/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=33340 CPUtime=25.49
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 8094 0 0 0 2545 4 0 0 25 0 1 0 382924567 34140160 8044 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 8335 8044 73 138 0 8194 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33340

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1777740/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=40224 CPUtime=51.08
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 9806 0 0 0 5103 5 0 0 25 0 1 0 382924567 41189376 9756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 10056 9756 73 138 0 9915 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40224

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1771852/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=45956 CPUtime=102.27
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 11247 0 0 0 10221 6 0 0 25 0 1 0 382924567 47058944 11197 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 11489 11197 73 138 0 11348 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45956

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1762060/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=55724 CPUtime=162.24
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 13683 0 0 0 16217 7 0 0 25 0 1 0 382924567 57061376 13633 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 13931 13633 73 138 0 13790 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 55724

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1758412/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=59472 CPUtime=222.23
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 14600 0 0 0 22215 8 0 0 25 0 1 0 382924567 60899328 14550 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 14868 14550 73 138 0 14727 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1758412/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=59472 CPUtime=282.21
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 14601 0 0 0 28213 8 0 0 25 0 1 0 382924567 60899328 14551 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 14868 14551 73 138 0 14727 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 59472

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1752332/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=65544 CPUtime=342.2
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 16114 0 0 0 34211 9 0 0 25 0 1 0 382924567 67117056 16064 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 16386 16064 73 138 0 16245 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65544

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1752332/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=65544 CPUtime=402.18
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 16114 0 0 0 40209 9 0 0 25 0 1 0 382924567 67117056 16064 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 16386 16064 73 138 0 16245 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65544

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1752268/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=65544 CPUtime=462.16
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 16114 0 0 0 46207 9 0 0 25 0 1 0 382924567 67117056 16064 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 16386 16064 73 138 0 16245 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65544

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1749772/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=68052 CPUtime=522.15
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 16740 0 0 0 52205 10 0 0 25 0 1 0 382924567 69685248 16690 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 17013 16690 73 138 0 16872 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 68052

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1744204/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=73596 CPUtime=582.14
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 18118 0 0 0 58203 11 0 0 25 0 1 0 382924567 75362304 18068 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 18399 18068 73 138 0 18258 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 73596

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1738124/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=79764 CPUtime=642.12
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 19638 0 0 0 64200 12 0 0 25 0 1 0 382924567 81678336 19588 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551751 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 19941 19588 73 138 0 19800 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 79764

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1736652/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=81116 CPUtime=702.1
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 19984 0 0 0 70198 12 0 0 25 0 1 0 382924567 83062784 19934 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 20279 19934 73 138 0 20138 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 81116

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1736652/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=81116 CPUtime=762.09
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 19985 0 0 0 76197 12 0 0 25 0 1 0 382924567 83062784 19935 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550738 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 20279 19935 73 138 0 20138 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 81116

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1736652/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=81116 CPUtime=822.07
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 19990 0 0 0 82195 12 0 0 25 0 1 0 382924567 83062784 19940 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 20279 19940 73 138 0 20138 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 81116

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1736524/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=81248 CPUtime=882.05
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 20017 0 0 0 88193 12 0 0 25 0 1 0 382924567 83197952 19967 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 20312 19967 73 138 0 20171 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 81248

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1736460/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=81248 CPUtime=942.04
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 20017 0 0 0 94191 13 0 0 25 0 1 0 382924567 83197952 19967 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 20312 19967 73 138 0 20171 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 81248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1735884/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=81740 CPUtime=1002.02
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 20158 0 0 0 100189 13 0 0 25 0 1 0 382924567 83701760 20108 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556084 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 20435 20108 73 138 0 20294 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 81740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1734412/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=83324 CPUtime=1062
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 20522 0 0 0 106187 13 0 0 25 0 1 0 382924567 85323776 20472 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 20831 20472 73 138 0 20690 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 83324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1733004/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=84644 CPUtime=1121.99
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 20872 0 0 0 112186 13 0 0 25 0 1 0 382924567 86675456 20822 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 21161 20822 73 138 0 21020 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 84644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1731340/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=86528 CPUtime=1181.98
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 21303 0 0 0 118184 14 0 0 25 0 1 0 382924567 88604672 21253 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 21632 21253 73 138 0 21491 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 86528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 26631
/proc/meminfo: memFree=1730828/2055888 swapFree=3938024/4096564
[pid=26630] ppid=26628 vsize=86924 CPUtime=1200.07
/proc/26630/stat : 26630 (minisat) R 26628 26630 26239 0 -1 4194304 21411 0 0 0 119993 14 0 0 25 0 1 0 382924567 89010176 21361 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551965 0 0 4096 3 0 0 0 17 1 0 0
/proc/26630/statm: 21731 21361 73 138 0 21590 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 86924

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.158975
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 86924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21411
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= 1970

runsolver used 0.973851 second user time and 2.31265 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Mar 11 16:14:23 UTC 2007

IDJOB= 335547
IDBENCH= 24654
IDSOLVER= 109
FILE ID= node76/335547-1173629663

PBS_JOBID= 4101314

Free space on /tmp= 66529 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-php-035-029.sat05-1179.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335547-1173629663/minisat /tmp/evaluation/335547-1173629663/instance-335547-1173629663.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-335547-1173629663 -o ROOT/results/node76/solver-335547-1173629663 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335547-1173629663/minisat /tmp/evaluation/335547-1173629663/instance-335547-1173629663.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  e256f0b079af930550df280452a9bad2

RANDOM SEED= 344205903

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1817116 kB
Buffers:         10884 kB
Cached:          42824 kB
SwapCached:     152264 kB
Active:          26212 kB
Inactive:       185700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1817116 kB
SwapTotal:     4096564 kB
SwapFree:      3938024 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          15268 kB
Slab:            13140 kB
Committed_AS:  1186528 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66529 MiB

End job on node76 on Sun Mar 11 16:34:25 UTC 2007