Trace number 319605

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 1200.44

General information on the benchmark

Nameindustrial/crypto/
mizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark174.274
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
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:  50073                                                |
0.00/0.00	c |  Number of clauses:    210239                                               |
0.20/0.24	c |  Parsing time:         0.22         s                                       |
0.89/0.91	c ============================[ Search Statistics ]==============================
0.89/0.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.91	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.91	c ===============================================================================
0.89/0.91	c |         0 |   20535   120186   407636 |    40062        0    nan |  0.000 % |
0.89/0.95	c |       100 |   20535   120186   407636 |    44068      100      5 |  9.296 % |
0.89/0.97	c |       250 |   20529   120186   407636 |    48475      249      4 |  9.316 % |
1.00/1.01	c |       475 |   20529   120186   407636 |    53322      474      5 |  9.316 % |
1.00/1.05	c |       813 |   20529   120186   407636 |    58654      812      5 |  9.316 % |
1.10/1.15	c |      1320 |   20529   120186   407636 |    64520     1319      6 |  9.316 % |
1.29/1.31	c |      2079 |   20527   120186   407636 |    70972     2077      6 |  9.320 % |
1.49/1.55	c |      3218 |   20521   120129   407485 |    78069     3211      6 |  9.324 % |
1.89/1.94	c |      4926 |   20517   120098   407406 |    85876     4917      6 |  9.332 % |
2.69/2.70	c |      7489 |   20513   120098   407406 |    94464     7478      6 |  9.342 % |
2.99/3.01	c |     11333 |   20503   120073   407342 |   103910    11313      7 |  9.362 % |
3.59/3.67	c |     17099 |   20483   119943   406949 |   114301    16649      9 |  9.424 % |
4.39/4.47	c |     25750 |   20436   119654   406043 |   125731    23827      9 |  9.502 % |
5.39/5.41	c |     38724 |   20348   118615   402699 |   138304    30840     10 |  9.670 % |
7.28/7.35	c |     58188 |   20296   118264   401527 |   152135    47595     10 |  9.780 % |
12.09/12.14	c |     87381 |   20213   117428   398867 |   167348    72849     12 |  9.939 % |
21.19/21.29	c |    131170 |   20031   116577   396201 |   184083   107206     13 | 10.417 % |
63.87/63.98	c |    196854 |   19820   114787   390613 |   202492   158500     45 | 10.790 % |
157.05/157.17	c |    295380 |   19160   110289   376006 |   222741    72801     91 | 12.042 % |
449.56/449.75	c |    443169 |   19114   110031   375157 |   245015   220334    169 | 12.160 % |
854.25/854.51	c |    664852 |   19078   109919   374819 |   269517   216681    169 | 12.242 % |

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/node72/watcher-319605-1173033525 -o ROOT/results/node72/solver-319605-1173033525 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319605-1173033525/minisat /tmp/evaluation/319605-1173033525/instance-319605-1173033525.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 0.93 3/77 11272
/proc/meminfo: memFree=1619464/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=1888 CPUtime=0
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 323320323 1933312 386 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 505 387 58 138 0 364 0

[startup+0.0112449 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 11272
/proc/meminfo: memFree=1619464/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=2444 CPUtime=0
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 323320323 2502656 498 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 611 498 58 138 0 470 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2444

[startup+0.101253 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 11272
/proc/meminfo: memFree=1619464/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=8956 CPUtime=0.09
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 2013 0 0 0 8 1 0 0 18 0 1 0 323320323 9170944 1997 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 2239 1998 58 138 0 2098 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8956

[startup+0.301272 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 11272
/proc/meminfo: memFree=1619464/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=19048 CPUtime=0.29
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 4309 0 0 0 27 2 0 0 19 0 1 0 323320323 19505152 4293 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531336 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 4762 4293 72 138 0 4621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19048

[startup+0.701307 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 11272
/proc/meminfo: memFree=1619464/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=28040 CPUtime=0.69
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 6559 0 0 0 67 2 0 0 22 0 1 0 323320323 28712960 6543 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521387 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 7010 6543 72 138 0 6869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28040

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11273
/proc/meminfo: memFree=1595456/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=25412 CPUtime=1.49
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 6766 0 0 0 146 3 0 0 25 0 1 0 323320323 26021888 6006 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 6353 6006 74 138 0 6212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25412

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11273
/proc/meminfo: memFree=1595328/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=25412 CPUtime=3.09
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 6766 0 0 0 306 3 0 0 25 0 1 0 323320323 26021888 6006 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 6353 6006 74 138 0 6212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25412

[startup+6.30282 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11273
/proc/meminfo: memFree=1595264/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=25800 CPUtime=6.29
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 6841 0 0 0 626 3 0 0 25 0 1 0 323320323 26419200 6081 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134548891 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 6450 6081 74 138 0 6309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25800

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11273
/proc/meminfo: memFree=1594688/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=26316 CPUtime=12.68
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 6955 0 0 0 1265 3 0 0 25 0 1 0 323320323 26947584 6195 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 6579 6195 74 138 0 6438 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26316

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11273
/proc/meminfo: memFree=1591744/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=29268 CPUtime=25.48
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 7691 0 0 0 2544 4 0 0 25 0 1 0 323320323 29970432 6931 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 7317 6931 74 138 0 7176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29268

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11273
/proc/meminfo: memFree=1578112/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=43528 CPUtime=51.07
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 11206 0 0 0 5099 8 0 0 25 0 1 0 323320323 44572672 10446 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 10882 10446 74 138 0 10741 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43528

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1551424/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=69532 CPUtime=102.26
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 17758 0 0 0 10211 15 0 0 25 0 1 0 323320323 71200768 16998 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 17383 16998 74 138 0 17242 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69532

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1541376/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=79840 CPUtime=162.24
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 20251 0 0 0 16207 17 0 0 25 0 1 0 323320323 81756160 19491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 19960 19491 74 138 0 19819 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79840

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1534208/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=86968 CPUtime=222.23
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 22052 0 0 0 22204 19 0 0 25 0 1 0 323320323 89055232 21292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 21742 21292 74 138 0 21601 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 86968

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1508224/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=113108 CPUtime=282.21
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 28579 0 0 0 28195 26 0 0 25 0 1 0 323320323 115822592 27819 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 28277 27819 74 138 0 28136 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 113108

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1488256/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=132908 CPUtime=342.19
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 33522 0 0 0 34188 31 0 0 25 0 1 0 323320323 136097792 32762 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 33227 32762 74 138 0 33086 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 132908

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1465024/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=156408 CPUtime=402.18
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 39404 0 0 0 40178 40 0 0 25 0 1 0 323320323 160161792 38644 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 39102 38644 74 138 0 38961 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 156408

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1441792/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=179244 CPUtime=462.16
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 45128 0 0 0 46169 47 0 0 25 0 1 0 323320323 183545856 44368 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 44811 44368 74 138 0 44670 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 179244

[startup+522.302 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 11275
/proc/meminfo: memFree=1423232/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=197748 CPUtime=522.14
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 49774 0 0 0 52162 52 0 0 25 0 1 0 323320323 202493952 49014 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 49437 49014 74 138 0 49296 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 197748

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 11275
/proc/meminfo: memFree=1416512/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=204220 CPUtime=582.13
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 51400 0 0 0 58159 54 0 0 25 0 1 0 323320323 209121280 50640 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 51055 50640 74 138 0 50914 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 204220

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1416448/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=204220 CPUtime=642.12
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 51400 0 0 0 64157 55 0 0 25 0 1 0 323320323 209121280 50640 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 51055 50640 74 138 0 50914 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 204220

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1416512/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=204220 CPUtime=702.1
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 51400 0 0 0 70155 55 0 0 25 0 1 0 323320323 209121280 50640 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 51055 50640 74 138 0 50914 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 204220

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1416448/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=204220 CPUtime=762.09
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 51400 0 0 0 76153 56 0 0 25 0 1 0 323320323 209121280 50640 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 51055 50640 74 138 0 50914 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 204220

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1416512/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=204220 CPUtime=822.06
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 51400 0 0 0 82150 56 0 0 25 0 1 0 323320323 209121280 50640 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552043 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 51055 50640 74 138 0 50914 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 204220

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1416512/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=204220 CPUtime=882.04
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 51400 0 0 0 88148 56 0 0 25 0 1 0 323320323 209121280 50640 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 51055 50640 74 138 0 50914 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 204220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1416512/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=204220 CPUtime=942.03
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 51405 0 0 0 94146 57 0 0 25 0 1 0 323320323 209121280 50645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 51055 50645 74 138 0 50914 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 204220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1398208/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=222440 CPUtime=1002.02
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 55980 0 0 0 100140 62 0 0 25 0 1 0 323320323 227778560 55220 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 55610 55220 74 138 0 55469 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 222440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1394560/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=226012 CPUtime=1062
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 56876 0 0 0 106138 62 0 0 25 0 1 0 323320323 231436288 56116 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 56503 56116 74 138 0 56362 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 226012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1394496/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=226012 CPUtime=1121.98
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 56876 0 0 0 112135 63 0 0 25 0 1 0 323320323 231436288 56116 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 56503 56116 74 138 0 56362 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 226012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1394560/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=226012 CPUtime=1181.97
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 56876 0 0 0 118133 64 0 0 25 0 1 0 323320323 231436288 56116 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 56503 56116 74 138 0 56362 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 226012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11275
/proc/meminfo: memFree=1394624/2055920 swapFree=4152604/4192956
[pid=11272] ppid=11270 vsize=226012 CPUtime=1200.07
/proc/11272/stat : 11272 (minisat) R 11270 11272 10542 0 -1 4194304 56876 0 0 0 119943 64 0 0 25 0 1 0 323320323 231436288 56116 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 56503 56116 74 138 0 56362 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 226012

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.44
CPU system time (s): 0.677896
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 226012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.677896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56876
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= 1860

runsolver used 1.26881 second user time and 3.10953 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Mar  4 18:38:45 UTC 2007

IDJOB= 319605
IDBENCH= 20483
IDSOLVER= 109
FILE ID= node72/319605-1173033525

PBS_JOBID= 4012436

Free space on /tmp= 66462 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-sha0-36-2.cnf
COMMAND LINE= /tmp/evaluation/319605-1173033525/minisat /tmp/evaluation/319605-1173033525/instance-319605-1173033525.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-319605-1173033525 -o ROOT/results/node72/solver-319605-1173033525 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319605-1173033525/minisat /tmp/evaluation/319605-1173033525/instance-319605-1173033525.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  82bf685774b76ba263c886940c3aa94d

RANDOM SEED= 436576365

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1619872 kB
Buffers:         44244 kB
Cached:         292068 kB
SwapCached:       8720 kB
Active:         170592 kB
Inactive:       191588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619872 kB
SwapTotal:     4192956 kB
SwapFree:      4152604 kB
Dirty:            5016 kB
Writeback:           0 kB
Mapped:          32864 kB
Slab:            59448 kB
Committed_AS: 10460164 kB
PageTables:       1688 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= 66462 MiB

End job on node72 on Sun Mar  4 18:58:48 UTC 2007