Trace number 315025

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) 1200.11 1200.42

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryINDUST (industrial 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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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:  106701                                               |
0.00/0.00	c |  Number of clauses:    374254                                               |
0.49/0.59	c |  Parsing time:         0.56         s                                       |
7.19/7.20	c ============================[ Search Statistics ]==============================
7.19/7.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.19/7.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.19/7.20	c ===============================================================================
7.19/7.20	c |         0 |   26639   205137   852281 |    68379        0    nan |  0.000 % |
7.39/7.42	c |       100 |   26639   205137   852281 |    75216      100     11 |  0.225 % |
7.59/7.69	c |       251 |   26639   205137   852281 |    82738      251     19 |  0.225 % |
7.89/7.95	c |       476 |   26639   205137   852281 |    91012      476     18 |  0.225 % |
8.59/8.61	c |       816 |   26639   205137   852281 |   100113      816     25 |  0.225 % |
9.39/9.45	c |      1322 |   26639   205137   852281 |   110125     1322     24 |  0.225 % |
10.89/10.93	c |      2081 |   26639   205137   852281 |   121137     2081     27 |  0.225 % |
12.19/12.27	c |      3220 |   26639   205137   852281 |   133251     3220     24 |  0.225 % |
15.59/15.65	c |      4928 |   26639   205137   852281 |   146576     4928     30 |  0.225 % |
20.59/20.68	c |      7491 |   26639   205137   852281 |   161234     7491     34 |  0.225 % |
28.08/28.16	c |     11335 |   26639   205137   852281 |   177357    11335     30 |  0.225 % |
40.08/40.14	c |     17103 |   26639   205137   852281 |   195093    17103     29 |  0.225 % |
58.28/58.37	c |     25752 |   26639   205137   852281 |   214602    25752     31 |  0.225 % |
86.46/86.57	c |     38727 |   26639   205137   852281 |   236062    38727     31 |  0.225 % |
126.65/126.78	c |     58188 |   26639   205137   852281 |   259669    58188     33 |  0.225 % |
209.74/209.83	c |     87380 |   26639   205137   852281 |   285636    87380     35 |  0.225 % |
339.10/339.26	c |    131170 |   26639   205137   852281 |   314199   131170     37 |  0.225 % |
539.14/539.37	c |    196854 |   26639   205137   852281 |   345619   196854     36 |  0.225 % |
876.56/876.88	c |    295380 |   26639   205137   852281 |   380181   295380     36 |  0.225 % |

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/node58/watcher-315025-1172647550 -o ROOT/results/node58/solver-315025-1172647550 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315025-1172647550/minisat /tmp/evaluation/315025-1172647550/instance-315025-1172647550.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: 0.71 0.91 0.97 3/64 11290
/proc/meminfo: memFree=1119008/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=2044 CPUtime=0
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 284711718 2093056 414 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134515339 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 511 414 58 138 0 370 0

[startup+0.0723009 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 11290
/proc/meminfo: memFree=1119008/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=6816 CPUtime=0.06
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 1579 0 0 0 6 0 0 0 18 0 1 0 284711718 6979584 1563 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 1704 1563 58 138 0 1563 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6816

[startup+0.101303 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 11290
/proc/meminfo: memFree=1119008/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=9056 CPUtime=0.09
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 1991 0 0 0 9 0 0 0 18 0 1 0 284711718 9273344 1975 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 2264 1975 58 138 0 2123 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9056

[startup+0.301325 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 11290
/proc/meminfo: memFree=1119008/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=20476 CPUtime=0.29
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 4686 0 0 0 28 1 0 0 19 0 1 0 284711718 20967424 4670 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 5119 4671 58 138 0 4978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20476

[startup+0.70137 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 11290
/proc/meminfo: memFree=1119008/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=37556 CPUtime=0.69
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 8268 0 0 0 66 3 0 0 22 0 1 0 284711718 38457344 8252 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 9389 8252 72 138 0 9248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37556

[startup+1.50146 s]
/proc/loadavg: 0.73 0.91 0.97 2/65 11291
/proc/meminfo: memFree=1080472/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=49464 CPUtime=1.49
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 11420 0 0 0 145 4 0 0 25 0 1 0 284711718 50651136 11404 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 12366 11404 72 138 0 12225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49464

[startup+3.10163 s]
/proc/loadavg: 0.73 0.91 0.97 2/65 11291
/proc/meminfo: memFree=1066136/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=68264 CPUtime=3.09
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 15935 0 0 0 303 6 0 0 25 0 1 0 284711718 69902336 15919 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 17066 15919 72 138 0 16925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68264

[startup+6.30199 s]
/proc/loadavg: 0.84 0.93 0.97 2/65 11291
/proc/meminfo: memFree=1045528/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=82432 CPUtime=6.28
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 18883 0 0 0 620 8 0 0 25 0 1 0 284711718 84410368 18867 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530782 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 20608 18867 72 138 0 20467 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82432

[startup+12.7017 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 11291
/proc/meminfo: memFree=1051736/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=69952 CPUtime=12.69
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 19384 0 0 0 1260 9 0 0 25 0 1 0 284711718 71630848 16742 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 17488 16742 74 138 0 17347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69952

[startup+25.5011 s]
/proc/loadavg: 0.88 0.93 0.97 2/65 11291
/proc/meminfo: memFree=1051736/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=69952 CPUtime=25.48
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 19384 0 0 0 2539 9 0 0 25 0 1 0 284711718 71630848 16742 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 17488 16742 74 138 0 17347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69952

[startup+51.1019 s]
/proc/loadavg: 0.92 0.93 0.97 2/65 11291
/proc/meminfo: memFree=1051800/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=69952 CPUtime=51.08
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 19384 0 0 0 5099 9 0 0 25 0 1 0 284711718 71630848 16742 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 17488 16742 74 138 0 17347 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69952

[startup+102.306 s]
/proc/loadavg: 0.96 0.94 0.97 2/65 11291
/proc/meminfo: memFree=1051864/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=70196 CPUtime=102.26
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 19431 0 0 0 10217 9 0 0 25 0 1 0 284711718 71880704 16789 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 17549 16789 74 138 0 17408 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70196

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 11291
/proc/meminfo: memFree=1051736/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=70316 CPUtime=162.24
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 19455 0 0 0 16215 9 0 0 25 0 1 0 284711718 72003584 16813 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 17579 16813 74 138 0 17438 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70316

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 11291
/proc/meminfo: memFree=1051672/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=70316 CPUtime=222.24
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 19475 0 0 0 22214 10 0 0 25 0 1 0 284711718 72003584 16833 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 17579 16833 74 138 0 17438 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 70316

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 11291
/proc/meminfo: memFree=1051608/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=70496 CPUtime=282.22
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 19497 0 0 0 28212 10 0 0 25 0 1 0 284711718 72187904 16855 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 17624 16855 74 138 0 17483 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11291
/proc/meminfo: memFree=1048224/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=73840 CPUtime=342.2
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 20337 0 0 0 34209 11 0 0 25 0 1 0 284711718 75612160 17695 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 18460 17695 74 138 0 18319 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 73840

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11291
/proc/meminfo: memFree=1045920/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=76492 CPUtime=402.18
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 20937 0 0 0 40206 12 0 0 25 0 1 0 284711718 78327808 18295 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 19123 18295 74 138 0 18982 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 76492

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11291
/proc/meminfo: memFree=1042720/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=79592 CPUtime=462.17
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 21715 0 0 0 46204 13 0 0 25 0 1 0 284711718 81502208 19073 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 19898 19073 74 138 0 19757 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 79592

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11291
/proc/meminfo: memFree=1039520/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=82812 CPUtime=522.15
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 22530 0 0 0 52201 14 0 0 25 0 1 0 284711718 84799488 19888 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 20703 19888 74 138 0 20562 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 82812

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11291
/proc/meminfo: memFree=1036128/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=86496 CPUtime=582.14
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 23369 0 0 0 58199 15 0 0 25 0 1 0 284711718 88571904 20727 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 21624 20727 74 138 0 21483 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 86496

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11291
/proc/meminfo: memFree=1032288/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=90224 CPUtime=642.12
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 24322 0 0 0 64196 16 0 0 25 0 1 0 284711718 92389376 21680 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 22556 21680 74 138 0 22415 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 90224

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11291
/proc/meminfo: memFree=1029024/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=93492 CPUtime=702.11
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 25140 0 0 0 70194 17 0 0 25 0 1 0 284711718 95735808 22498 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 23373 22498 74 138 0 23232 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 93492

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11291
/proc/meminfo: memFree=1026080/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=96332 CPUtime=762.1
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 25855 0 0 0 76192 18 0 0 25 0 1 0 284711718 98643968 23213 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 24083 23213 74 138 0 23942 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 96332

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11291
/proc/meminfo: memFree=1023200/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=99208 CPUtime=822.07
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 26590 0 0 0 82189 18 0 0 25 0 1 0 284711718 101588992 23948 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 24802 23948 74 138 0 24661 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 99208

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11291
/proc/meminfo: memFree=1020192/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=102108 CPUtime=882.06
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 27326 0 0 0 88187 19 0 0 25 0 1 0 284711718 104558592 24684 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 25527 24684 74 138 0 25386 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 102108

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11293
/proc/meminfo: memFree=1016992/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=105896 CPUtime=942.04
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 28129 0 0 0 94184 20 0 0 25 0 1 0 284711718 108437504 25487 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 26474 25487 74 138 0 26333 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 105896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11293
/proc/meminfo: memFree=1014176/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=108736 CPUtime=1002.03
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 28849 0 0 0 100181 22 0 0 25 0 1 0 284711718 111345664 26207 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 27184 26207 74 138 0 27043 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 108736

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11293
/proc/meminfo: memFree=1011104/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=111808 CPUtime=1062.01
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 29612 0 0 0 106179 22 0 0 25 0 1 0 284711718 114491392 26970 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 27952 26970 74 138 0 27811 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 111808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11293
/proc/meminfo: memFree=1007712/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=115040 CPUtime=1122
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 30450 0 0 0 112176 24 0 0 25 0 1 0 284711718 117800960 27808 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 28760 27808 74 138 0 28619 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 115040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11293
/proc/meminfo: memFree=1004640/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=118208 CPUtime=1181.98
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 31229 0 0 0 118173 25 0 0 25 0 1 0 284711718 121044992 28587 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 29552 28587 74 138 0 29411 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 118208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11293
/proc/meminfo: memFree=1003680/2055920 swapFree=4183796/4192956
[pid=11290] ppid=11288 vsize=119036 CPUtime=1200.07
/proc/11290/stat : 11290 (minisat) R 11288 11290 11233 0 -1 4194304 31447 0 0 0 119982 25 0 0 25 0 1 0 284711718 121892864 28805 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11290/statm: 29759 28805 74 138 0 29618 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119036

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): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.275958
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 119036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31447
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= 1867

runsolver used 0.890864 second user time and 2.40663 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 28 07:25:50 UTC 2007

IDJOB= 315025
IDBENCH= 20406
IDSOLVER= 109
FILE ID= node58/315025-1172647550

PBS_JOBID= 3981183

Free space on /tmp= 66509 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= /tmp/evaluation/315025-1172647550/minisat /tmp/evaluation/315025-1172647550/instance-315025-1172647550.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-315025-1172647550 -o ROOT/results/node58/solver-315025-1172647550 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315025-1172647550/minisat /tmp/evaluation/315025-1172647550/instance-315025-1172647550.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0683489092a5eb0c881dd17c2c45d08e

RANDOM SEED= 822492647

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1119416 kB
Buffers:         40772 kB
Cached:         842368 kB
SwapCached:       3444 kB
Active:         336152 kB
Inactive:       557008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119416 kB
SwapTotal:     4192956 kB
SwapFree:      4183796 kB
Dirty:            7384 kB
Writeback:           0 kB
Mapped:          15152 kB
Slab:            29384 kB
Committed_AS:   675424 kB
PageTables:       1380 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= 66509 MiB

End job on node58 on Wed Feb 28 07:45:53 UTC 2007