Trace number 319523

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 1200.45

General information on the benchmark

Nameindustrial/
crypto/mizh-md5-48-5.cnf
MD5SUM8ab50418497c0326ed1ff5d73a4e24a3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.9443
Satisfiable
(Un)Satisfiability was proved
Number of variables66892
Number of clauses279256
Sum of the clauses size832648
Maximum clause length4
Minimum clause length1
Number of clauses of size 1201
Number of clauses of size 2120496
Number of clauses of size 342781
Number of clauses of size 4115778
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:  66892                                                |
0.00/0.00	c |  Number of clauses:    279256                                               |
0.29/0.32	c |  Parsing time:         0.30         s                                       |
1.19/1.27	c ============================[ Search Statistics ]==============================
1.19/1.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.27	c ===============================================================================
1.19/1.27	c |         0 |   26711   157466   533436 |    52488        0    nan |  0.000 % |
1.29/1.32	c |       100 |   26711   157466   533436 |    57737      100      4 |  8.116 % |
1.29/1.33	c |       251 |   26711   157466   533436 |    63511      251      5 |  8.116 % |
1.29/1.36	c |       476 |   26711   157466   533436 |    69862      476      5 |  8.116 % |
1.39/1.42	c |       814 |   26711   157466   533436 |    76848      814      5 |  8.116 % |
1.39/1.48	c |      1321 |   26711   157466   533436 |    84533     1321      5 |  8.116 % |
1.60/1.62	c |      2080 |   26711   157466   533436 |    92986     2080      5 |  8.116 % |
1.79/1.87	c |      3220 |   26711   157466   533436 |   102285     3220      6 |  8.116 % |
2.29/2.34	c |      4929 |   26711   157466   533436 |   112514     4929      5 |  8.116 % |
2.79/2.87	c |      7492 |   26711   157466   533436 |   123765     7492      6 |  8.116 % |
3.59/3.60	c |     11336 |   26711   157466   533436 |   136142    11336      7 |  8.116 % |
4.79/4.81	c |     17102 |   26711   157466   533436 |   149756    17102      7 |  8.116 % |
5.50/5.57	c |     25751 |   26705   157426   533319 |   164731    25733      8 |  8.125 % |
6.50/6.51	c |     38725 |   26705   157426   533319 |   181205    38707     10 |  8.125 % |
7.99/8.04	c |     58186 |   26701   157419   533298 |   199325    58165     11 |  8.131 % |
11.29/11.38	c |     87378 |   26687   157419   533298 |   219258    87354     12 |  8.152 % |
18.69/18.71	c |    131167 |   26638   157050   532166 |   241184   126188     13 |  8.230 % |
37.27/37.37	c |    196851 |   26633   156906   531757 |   265302   190392     16 |  8.251 % |
80.56/80.61	c |    295377 |   25729   153610   521301 |   291832   263654     16 | 10.010 % |
179.54/179.70	c |    443167 |   24863   144633   491820 |   321015   113089     23 | 10.879 % |
434.46/434.61	c |    664850 |   24816   144319   490756 |   353117   334406     72 | 10.949 % |
1181.64/1182.03	c |    997375 |   24808   144312   490732 |   388429    66640     76 | 10.971 % |

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/node2/watcher-319523-1173032253 -o ROOT/results/node2/solver-319523-1173032253 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319523-1173032253/minisat /tmp/evaluation/319523-1173032253/instance-319523-1173032253.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 0.99 3/77 8723
/proc/meminfo: memFree=1318656/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=2040 CPUtime=0
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 323180285 2088960 391 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553344 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 510 391 58 138 0 369 0

[startup+0.0918501 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8723
/proc/meminfo: memFree=1318656/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=8596 CPUtime=0.08
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 1861 0 0 0 8 0 0 0 18 0 1 0 323180285 8802304 1845 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 2149 1846 58 138 0 2008 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8596

[startup+0.10185 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8723
/proc/meminfo: memFree=1318656/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=8992 CPUtime=0.09
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 2016 0 0 0 9 0 0 0 18 0 1 0 323180285 9207808 2000 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 2248 2000 58 138 0 2107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8992

[startup+0.30187 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8723
/proc/meminfo: memFree=1318656/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=23888 CPUtime=0.29
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 5195 0 0 0 27 2 0 0 19 0 1 0 323180285 24461312 5179 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 5972 5181 59 138 0 5831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23888

[startup+0.701911 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8723
/proc/meminfo: memFree=1318656/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=33284 CPUtime=0.69
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 7575 0 0 0 66 3 0 0 23 0 1 0 323180285 34082816 7559 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 8321 7559 72 138 0 8180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33284

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1283896/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=33756 CPUtime=1.49
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 8987 0 0 0 145 4 0 0 25 0 1 0 323180285 34566144 7979 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 8439 7979 74 138 0 8298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33756

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1286584/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=33756 CPUtime=3.09
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 8987 0 0 0 305 4 0 0 25 0 1 0 323180285 34566144 7979 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 8439 7979 74 138 0 8298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33756

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1286456/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=34072 CPUtime=6.29
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 9050 0 0 0 625 4 0 0 25 0 1 0 323180285 34889728 8042 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 8518 8042 74 138 0 8377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34072

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1285944/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=34848 CPUtime=12.69
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 9189 0 0 0 1265 4 0 0 25 0 1 0 323180285 35684352 8181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 8712 8181 74 138 0 8571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34848

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1280952/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=39868 CPUtime=25.48
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 10445 0 0 0 2543 5 0 0 25 0 1 0 323180285 40824832 9437 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 9967 9437 74 138 0 9826 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39868

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1273848/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=47268 CPUtime=51.07
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 12245 0 0 0 5100 7 0 0 25 0 1 0 323180285 48402432 11237 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 11817 11237 74 138 0 11676 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47268

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1264120/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=56684 CPUtime=102.26
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 14682 0 0 0 10216 10 0 0 25 0 1 0 323180285 58044416 13674 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 14171 13674 74 138 0 14030 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56684

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1253048/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=67644 CPUtime=162.23
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 17427 0 0 0 16210 13 0 0 25 0 1 0 323180285 69267456 16419 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 16911 16419 74 138 0 16770 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 67644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1252984/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=67644 CPUtime=222.22
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 17427 0 0 0 22208 14 0 0 25 0 1 0 323180285 69267456 16419 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 16911 16419 74 138 0 16770 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67644

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1249272/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=71736 CPUtime=282.21
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 18451 0 0 0 28205 16 0 0 25 0 1 0 323180285 73457664 17443 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 17934 17443 74 138 0 17793 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 71736

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8724
/proc/meminfo: memFree=1226040/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=94600 CPUtime=342.19
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 24154 0 0 0 34197 22 0 0 25 0 1 0 323180285 96870400 23146 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 23650 23146 74 138 0 23509 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 94600

[startup+402.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 8724
/proc/meminfo: memFree=1200504/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=120860 CPUtime=402.17
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 30588 0 0 0 40188 29 0 0 25 0 1 0 323180285 123760640 29580 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 30215 29580 74 138 0 30074 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 120860

[startup+462.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 8724
/proc/meminfo: memFree=1180600/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=140188 CPUtime=462.15
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 35473 0 0 0 46180 35 0 0 25 0 1 0 323180285 143552512 34465 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 35047 34465 74 138 0 34906 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 140188

[startup+522.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8724
/proc/meminfo: memFree=1180664/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=140188 CPUtime=522.13
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 35473 0 0 0 52178 35 0 0 25 0 1 0 323180285 143552512 34465 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 35047 34465 74 138 0 34906 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 140188

[startup+582.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 8724
/proc/meminfo: memFree=1180664/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=140188 CPUtime=582.12
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 35473 0 0 0 58176 36 0 0 25 0 1 0 323180285 143552512 34465 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 35047 34465 74 138 0 34906 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 140188

[startup+642.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 8724
/proc/meminfo: memFree=1180600/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=140188 CPUtime=642.1
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 35473 0 0 0 64174 36 0 0 25 0 1 0 323180285 143552512 34465 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 35047 34465 74 138 0 34906 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 140188

[startup+702.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 8724
/proc/meminfo: memFree=1180408/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=140716 CPUtime=702.09
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 35589 0 0 0 70172 37 0 0 25 0 1 0 323180285 144093184 34581 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 35179 34581 74 138 0 35038 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 140716

[startup+762.307 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 8724
/proc/meminfo: memFree=1156984/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=163828 CPUtime=762.07
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 41384 0 0 0 76164 43 0 0 25 0 1 0 323180285 167759872 40376 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 40957 40376 74 138 0 40816 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 163828

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8724
/proc/meminfo: memFree=1141176/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=179816 CPUtime=822.05
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 45362 0 0 0 82157 48 0 0 25 0 1 0 323180285 184131584 44354 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 44954 44354 74 138 0 44813 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 179816

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8724
/proc/meminfo: memFree=1124024/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=196724 CPUtime=882.04
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 49598 0 0 0 88151 53 0 0 25 0 1 0 323180285 201445376 48590 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 49181 48590 74 138 0 49040 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 196724

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8724
/proc/meminfo: memFree=1105592/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=215348 CPUtime=942.01
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 54250 0 0 0 94144 57 0 0 25 0 1 0 323180285 220516352 53242 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 53837 53242 74 138 0 53696 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 215348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8724
/proc/meminfo: memFree=1090680/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=230164 CPUtime=1002
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 57962 0 0 0 100138 62 0 0 25 0 1 0 323180285 235687936 56954 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 57541 56954 74 138 0 57400 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 230164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8724
/proc/meminfo: memFree=1076024/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=244828 CPUtime=1061.98
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 61625 0 0 0 106132 66 0 0 25 0 1 0 323180285 250703872 60617 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 61207 60617 74 138 0 61066 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 244828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8724
/proc/meminfo: memFree=1060536/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=260276 CPUtime=1121.97
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 65491 0 0 0 112126 71 0 0 25 0 1 0 323180285 266522624 64483 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 65069 64483 74 138 0 64928 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 260276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8724
/proc/meminfo: memFree=1045624/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=275072 CPUtime=1181.94
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 69186 0 0 0 118119 75 0 0 25 0 1 0 323180285 281673728 68178 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550608 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 68768 68178 74 138 0 68627 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 275072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8724
/proc/meminfo: memFree=1045624/2055920 swapFree=4153320/4192956
[pid=8723] ppid=8721 vsize=275072 CPUtime=1200.05
/proc/8723/stat : 8723 (minisat) R 8721 8723 8231 0 -1 4194304 69186 0 0 0 119929 76 0 0 25 0 1 0 323180285 281673728 68178 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8723/statm: 68768 68178 74 138 0 68627 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 275072

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.3
CPU system time (s): 0.802877
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 275072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.3
system time used= 0.802877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69186
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= 8
involuntary context switches= 24817

runsolver used 1.2958 second user time and 3.08153 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar  4 18:17:33 UTC 2007

IDJOB= 319523
IDBENCH= 20481
IDSOLVER= 109
FILE ID= node2/319523-1173032253

PBS_JOBID= 4012250

Free space on /tmp= 66505 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-md5-48-5.cnf
COMMAND LINE= /tmp/evaluation/319523-1173032253/minisat /tmp/evaluation/319523-1173032253/instance-319523-1173032253.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-319523-1173032253 -o ROOT/results/node2/solver-319523-1173032253 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319523-1173032253/minisat /tmp/evaluation/319523-1173032253/instance-319523-1173032253.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8ab50418497c0326ed1ff5d73a4e24a3

RANDOM SEED= 563158522

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1319064 kB
Buffers:         41580 kB
Cached:         610940 kB
SwapCached:       3068 kB
Active:         304740 kB
Inactive:       374588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319064 kB
SwapTotal:     4192956 kB
SwapFree:      4153320 kB
Dirty:            6448 kB
Writeback:           0 kB
Mapped:          33980 kB
Slab:            42936 kB
Committed_AS:  1544948 kB
PageTables:       1820 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= 66505 MiB

End job on node2 on Sun Mar  4 18:37:36 UTC 2007