Trace number 335505

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) 1200.08 1200.55

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-050-049.sat05-1238.reshuffled-07.cnf
MD5SUM44a5476bd5ee890d723869abdd1f9b1f
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 variables2450
Number of clauses118875
Sum of the clauses size240100
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118825
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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:  2450                                                 |
0.00/0.00	c |  Number of clauses:    118875                                               |
0.09/0.14	c |  Parsing time:         0.14         s                                       |
3.59/3.68	c ============================[ Search Statistics ]==============================
3.59/3.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.59/3.68	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.59/3.68	c ===============================================================================
3.59/3.68	c |         0 |    2400   116425   348000 |    38808        0    nan |  0.000 % |
3.59/3.69	c |       101 |    2400   116425   348000 |    42689      101    200 |  0.002 % |
3.69/3.70	c |       253 |    2400   116425   348000 |    46958      253    188 |  0.002 % |
3.69/3.72	c |       478 |    2400   116425   348000 |    51653      478    191 |  0.002 % |
3.69/3.76	c |       816 |    2400   116425   348000 |    56819      816    191 |  0.002 % |
3.79/3.82	c |      1322 |    2400   116425   348000 |    62501     1322    193 |  0.002 % |
3.89/3.92	c |      2082 |    2400   116425   348000 |    68751     2082    199 |  0.002 % |
3.99/4.10	c |      3223 |    2400   116425   348000 |    75626     3223    204 |  0.002 % |
4.39/4.42	c |      4931 |    2400   116425   348000 |    83189     4931    208 |  0.000 % |
4.99/5.09	c |      7493 |    2400   116425   348000 |    91508     7493    214 |  0.002 % |
6.29/6.33	c |     11338 |    2400   116425   348000 |   100658    11338    220 |  0.002 % |
9.59/9.64	c |     17105 |    2400   116425   348000 |   110724    17105    231 |  0.002 % |
15.07/15.10	c |     25754 |    2400   116425   348000 |   121797    25754    241 |  0.002 % |
25.26/25.37	c |     38729 |    2400   116425   348000 |   133976    38729    254 |  0.002 % |
47.74/47.82	c |     58191 |    2400   116425   348000 |   147374    58191    261 |  0.002 % |
97.20/97.36	c |     87384 |    2400   116425   348000 |   162112    87384    274 |  0.002 % |
183.87/184.07	c |    131173 |    2400   116425   348000 |   178323   131173    295 |  0.002 % |
340.52/340.79	c |    196858 |    2400   116425   348000 |   196155    34053    341 |  0.002 % |
623.82/624.18	c |    295385 |    2400   116425   348000 |   215771   132580    315 |  0.000 % |
1112.25/1112.78	c |    443179 |    2400   116425   348000 |   237348    81303    318 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-335505-1173628895 -o ROOT/results/node26/solver-335505-1173628895 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335505-1173628895/minisat /tmp/evaluation/335505-1173628895/instance-335505-1173628895.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: 0.92 0.98 1.03 3/83 2228
/proc/meminfo: memFree=1916792/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=2208 CPUtime=0
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 382843161 2260992 434 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 552 435 58 138 0 411 0

[startup+0.0998249 s]
/proc/loadavg: 0.92 0.98 1.03 3/83 2228
/proc/meminfo: memFree=1916792/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=6852 CPUtime=0.09
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 1614 0 0 0 9 0 0 0 18 0 1 0 382843161 7016448 1598 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 1713 1599 58 138 0 1572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6852

[startup+0.101826 s]
/proc/loadavg: 0.92 0.98 1.03 3/83 2228
/proc/meminfo: memFree=1916792/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=6852 CPUtime=0.09
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 1622 0 0 0 9 0 0 0 18 0 1 0 382843161 7016448 1606 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 1713 1606 58 138 0 1572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6852

[startup+0.30186 s]
/proc/loadavg: 0.92 0.98 1.03 3/83 2228
/proc/meminfo: memFree=1916792/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=9452 CPUtime=0.29
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 2245 0 0 0 29 0 0 0 19 0 1 0 382843161 9678848 2229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 2363 2229 72 138 0 2222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9452

[startup+0.70193 s]
/proc/loadavg: 0.92 0.98 1.03 3/83 2228
/proc/meminfo: memFree=1916792/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=9452 CPUtime=0.69
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 2245 0 0 0 69 0 0 0 23 0 1 0 382843161 9678848 2229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 2363 2229 72 138 0 2222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9452

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 1.03 2/84 2229
/proc/meminfo: memFree=1906416/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=11708 CPUtime=1.49
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 2771 0 0 0 148 1 0 0 25 0 1 0 382843161 11988992 2755 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531053 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 2927 2755 72 138 0 2786 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11708

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 1.03 2/84 2229
/proc/meminfo: memFree=1905776/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=11708 CPUtime=3.09
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 2771 0 0 0 308 1 0 0 25 0 1 0 382843161 11988992 2755 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531050 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 2927 2755 72 138 0 2786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11708

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 1.03 2/84 2233
/proc/meminfo: memFree=1901040/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=18500 CPUtime=6.29
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 5143 0 0 0 627 2 0 0 25 0 1 0 382843161 18944000 4515 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 4625 4515 74 138 0 4484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18500

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.03 2/84 2239
/proc/meminfo: memFree=1886960/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=31232 CPUtime=12.68
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 8327 0 0 0 1265 3 0 0 25 0 1 0 382843161 31981568 7699 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 7808 7699 74 138 0 7667 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31232

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.02 2/84 2273
/proc/meminfo: memFree=1868016/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=50056 CPUtime=25.46
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 13045 0 0 0 2540 6 0 0 25 0 1 0 382843161 51257344 12417 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 12514 12417 74 138 0 12373 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 50056

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.02 2/78 2313
/proc/meminfo: memFree=1840928/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=77984 CPUtime=51.02
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 19978 0 0 0 5091 11 0 0 25 0 1 0 382843161 79855616 19350 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 19496 19350 74 138 0 19355 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 77984

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.02 2/78 2313
/proc/meminfo: memFree=1802792/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=115896 CPUtime=102.21
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 29412 0 0 0 10202 19 0 0 25 0 1 0 382843161 118677504 28784 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 28974 28784 74 138 0 28833 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 115896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 2313
/proc/meminfo: memFree=1763880/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=154888 CPUtime=162.19
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 39182 0 0 0 16190 29 0 0 25 0 1 0 382843161 158605312 38554 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 38722 38554 74 138 0 38581 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 154888

[startup+222.301 s]
/proc/loadavg: 1.07 1.00 1.01 2/78 2313
/proc/meminfo: memFree=1718632/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=199960 CPUtime=222.16
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 50375 0 0 0 22178 38 0 0 25 0 1 0 382843161 204759040 49747 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 49990 49747 74 138 0 49849 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 199960

[startup+282.302 s]
/proc/loadavg: 1.10 1.02 1.01 2/78 2313
/proc/meminfo: memFree=1690280/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=228328 CPUtime=282.14
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 57470 0 0 0 28170 44 0 0 25 0 1 0 382843161 233807872 56842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 57082 56842 74 138 0 56941 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 228328

[startup+342.301 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 2313
/proc/meminfo: memFree=1683752/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=234640 CPUtime=342.12
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 59039 0 0 0 34166 46 0 0 25 0 1 0 382843161 240271360 58411 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 58660 58411 74 138 0 58519 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 234640

[startup+402.302 s]
/proc/loadavg: 1.24 1.09 1.03 2/78 2313
/proc/meminfo: memFree=1683752/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=234640 CPUtime=402.1
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 59041 0 0 0 40164 46 0 0 25 0 1 0 382843161 240271360 58413 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 58660 58413 74 138 0 58519 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 234640

[startup+462.302 s]
/proc/loadavg: 1.09 1.07 1.02 2/78 2313
/proc/meminfo: memFree=1683688/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=234640 CPUtime=462.08
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 59042 0 0 0 46161 47 0 0 25 0 1 0 382843161 240271360 58414 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 58660 58414 74 138 0 58519 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 234640

[startup+522.301 s]
/proc/loadavg: 1.03 1.06 1.02 2/78 2313
/proc/meminfo: memFree=1683624/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=234640 CPUtime=522.05
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 59045 0 0 0 52158 47 0 0 25 0 1 0 382843161 240271360 58417 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 58660 58417 74 138 0 58519 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 234640

[startup+582.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/78 2313
/proc/meminfo: memFree=1683624/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=234640 CPUtime=582.04
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 59046 0 0 0 58156 48 0 0 25 0 1 0 382843161 240271360 58418 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 58660 58418 74 138 0 58519 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 234640

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 2313
/proc/meminfo: memFree=1683560/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=234640 CPUtime=642.02
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 59046 0 0 0 64154 48 0 0 25 0 1 0 382843161 240271360 58418 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 58660 58418 74 138 0 58519 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 234640

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 2313
/proc/meminfo: memFree=1677224/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=241416 CPUtime=702
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 60729 0 0 0 70150 50 0 0 25 0 1 0 382843161 247209984 60101 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 60354 60101 74 138 0 60213 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 241416

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 2313
/proc/meminfo: memFree=1658408/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=259824 CPUtime=761.98
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 65307 0 0 0 76144 54 0 0 25 0 1 0 382843161 266059776 64679 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 64956 64679 74 138 0 64815 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 259824

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2313
/proc/meminfo: memFree=1645928/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=272568 CPUtime=821.95
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 68447 0 0 0 82138 57 0 0 25 0 1 0 382843161 279109632 67819 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 68142 67819 74 138 0 68001 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 272568

[startup+882.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2313
/proc/meminfo: memFree=1634536/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=284076 CPUtime=881.93
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 71304 0 0 0 88132 61 0 0 25 0 1 0 382843161 290893824 70676 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 71019 70676 74 138 0 70878 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 284076

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2313
/proc/meminfo: memFree=1619240/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=300304 CPUtime=941.91
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 75219 0 0 0 94126 65 0 0 25 0 1 0 382843161 307511296 74591 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 75076 74591 74 138 0 74935 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 300304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2313
/proc/meminfo: memFree=1617000/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=302064 CPUtime=1001.89
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 75646 0 0 0 100123 66 0 0 25 0 1 0 382843161 309313536 75018 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 75516 75018 74 138 0 75375 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 302064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2313
/proc/meminfo: memFree=1617000/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=302064 CPUtime=1061.86
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 75653 0 0 0 106120 66 0 0 25 0 1 0 382843161 309313536 75025 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 75516 75025 74 138 0 75375 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 302064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2313
/proc/meminfo: memFree=1616872/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=302064 CPUtime=1121.85
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 75660 0 0 0 112118 67 0 0 25 0 1 0 382843161 309313536 75032 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 75516 75032 74 138 0 75375 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 302064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2313
/proc/meminfo: memFree=1616808/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=302064 CPUtime=1181.83
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 75660 0 0 0 118116 67 0 0 25 0 1 0 382843161 309313536 75032 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 75516 75032 74 138 0 75375 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 302064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2313
/proc/meminfo: memFree=1616808/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=302064 CPUtime=1200.02
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 75660 0 0 0 119935 67 0 0 25 0 1 0 382843161 309313536 75032 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 75516 75032 74 138 0 75375 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 302064

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2313
/proc/meminfo: memFree=1616808/2055920 swapFree=4154884/4192956
[pid=2228] ppid=2226 vsize=302064 CPUtime=1200.02
/proc/2228/stat : 2228 (minisat) R 2226 2228 1923 0 -1 4194304 75660 0 0 0 119935 67 0 0 25 0 1 0 382843161 309313536 75032 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2228/statm: 75516 75032 74 138 0 75375 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 302064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.08
CPU user time (s): 1199.36
CPU system time (s): 0.72289
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 302064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.72289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75660
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= 3000

runsolver used 1.35179 second user time and 2.99754 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Mar 11 16:01:35 UTC 2007

IDJOB= 335505
IDBENCH= 24653
IDSOLVER= 109
FILE ID= node26/335505-1173628895

PBS_JOBID= 4101290

Free space on /tmp= 66560 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-050-049.sat05-1238.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335505-1173628895/minisat /tmp/evaluation/335505-1173628895/instance-335505-1173628895.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-335505-1173628895 -o ROOT/results/node26/solver-335505-1173628895 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335505-1173628895/minisat /tmp/evaluation/335505-1173628895/instance-335505-1173628895.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  44a5476bd5ee890d723869abdd1f9b1f

RANDOM SEED= 29906291

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1917200 kB
Buffers:         21092 kB
Cached:          64004 kB
SwapCached:      17108 kB
Active:          47092 kB
Inactive:        63876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917200 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          31220 kB
Slab:            12964 kB
Committed_AS:   838388 kB
PageTables:       1936 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= 66560 MiB

End job on node26 on Sun Mar 11 16:21:38 UTC 2007