Trace number 1718323

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.02 1200.31

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark362.542
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:          1111                                         |
0.00/0.00	c |  Number of clauses:            3753                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     754     3137     9318 |     1150      100     17 |  0.270 % |
0.00/0.02	c |       250 |     754     3137     9318 |     1265      250     24 |  0.270 % |
0.00/0.03	c |       475 |     754     3137     9318 |     1391      475     27 |  0.270 % |
0.00/0.05	c |       812 |     751     3124     9280 |     1530      762     31 |  0.540 % |
0.07/0.08	c |      1318 |     751     3124     9280 |     1684     1268     32 |  0.540 % |
0.09/0.12	c |      2077 |     751     3124     9280 |     1852     1149     22 |  0.540 % |
0.09/0.19	c |      3216 |     751     3124     9280 |     2037     1266     23 |  0.540 % |
0.19/0.29	c |      4924 |     751     3124     9280 |     2241     1942     28 |  0.540 % |
0.39/0.46	c |      7486 |     751     3124     9280 |     2465     2158     26 |  0.540 % |
0.69/0.70	c |     11330 |     750     3120     9264 |     2712     2147     19 |  0.630 % |
1.00/1.10	c |     17096 |     750     3120     9264 |     2983     2127     18 |  0.630 % |
1.69/1.73	c |     25745 |     750     3120     9264 |     3281     1582     13 |  0.630 % |
2.59/2.61	c |     38719 |     750     3120     9264 |     3609     2500     18 |  0.630 % |
3.89/3.96	c |     58180 |     750     3120     9264 |     3970     3283     18 |  0.630 % |
5.99/6.02	c |     87372 |     750     3120     9264 |     4368     3492     19 |  0.630 % |
9.59/9.64	c |    131161 |     750     3120     9264 |     4804     2205     13 |  0.630 % |
14.59/14.68	c |    196845 |     750     3120     9264 |     5285     3367     20 |  0.630 % |
22.19/22.27	c |    295371 |     750     3120     9264 |     5813     4518     20 |  0.630 % |
33.99/34.04	c |    443160 |     750     3120     9264 |     6395     3000     15 |  0.630 % |
52.08/52.17	c |    664843 |     750     3120     9264 |     7034     4722     20 |  0.630 % |
80.27/80.37	c |    997368 |     750     3120     9264 |     7738     6157     20 |  0.630 % |
123.36/123.45	c |   1496156 |     749     3113     9243 |     8512     6768     21 |  0.720 % |
191.74/191.88	c |   2244338 |     749     3113     9243 |     9363     7997     21 |  0.720 % |
294.32/294.43	c |   3366612 |     749     3113     9243 |    10299     6067     21 |  0.721 % |
451.59/451.77	c |   5050023 |     749     3113     9243 |    11329     8940     21 |  0.720 % |
697.13/697.31	c |   7575139 |     749     3113     9243 |    12462     7026     19 |  0.721 % |
1073.53/1073.85	c |  11362814 |     748     3109     9227 |    13708    11028     22 |  0.810 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718323-1240635679/watcher-1718323-1240635679 -o /tmp/evaluation-result-1718323-1240635679/solver-1718323-1240635679 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1718323-1240635679.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): 1800 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 1.00 3/64 8096
/proc/meminfo: memFree=980112/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=7608 CPUtime=0
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 91595228 7790592 197 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 1902 198 63 219 0 1680 0

[startup+0.078589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8096
/proc/meminfo: memFree=980112/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=7740 CPUtime=0.07
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 330 0 0 0 7 0 0 0 18 0 1 0 91595228 7925760 288 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 1935 288 100 219 0 1713 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7740

[startup+0.101589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8096
/proc/meminfo: memFree=980112/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=7740 CPUtime=0.09
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 342 0 0 0 9 0 0 0 18 0 1 0 91595228 7925760 300 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 1935 300 100 219 0 1713 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7740

[startup+0.301607 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8096
/proc/meminfo: memFree=980112/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18116 CPUtime=0.29
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 567 0 0 0 29 0 0 0 19 0 1 0 91595228 18550784 455 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4529 455 100 219 0 4307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18116

[startup+0.701644 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8096
/proc/meminfo: memFree=980112/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=0.69
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 729 0 0 0 69 0 0 0 22 0 1 0 91595228 18620416 506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 506 100 219 0 4324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18184

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=978376/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=1.49
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 751 0 0 0 149 0 0 0 25 0 1 0 91595228 18620416 528 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 528 100 219 0 4324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18184

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=978184/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=3.09
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 779 0 0 0 309 0 0 0 25 0 1 0 91595228 18620416 556 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 556 100 219 0 4324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18184

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=977624/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=6.29
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 890 0 0 0 629 0 0 0 25 0 1 0 91595228 18620416 667 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 667 100 219 0 4324 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18184

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=977304/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=12.69
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 960 0 0 0 1269 0 0 0 25 0 1 0 91595228 18620416 737 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 737 100 219 0 4324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18184

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=976472/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=25.49
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 1169 0 0 0 2549 0 0 0 25 0 1 0 91595228 18620416 946 1992294400 4194304 5092341 548682068848 18446744073709551615 4248624 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 946 100 219 0 4324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18184

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=975512/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=51.08
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 1398 0 0 0 5108 0 0 0 25 0 1 0 91595228 18620416 1175 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 1175 100 219 0 4324 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18184

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=974616/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=102.27
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 1634 0 0 0 10227 0 0 0 25 0 1 0 91595228 18620416 1411 1992294400 4194304 5092341 548682068848 18446744073709551615 4501759 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 1411 100 219 0 4324 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18184

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 8097
/proc/meminfo: memFree=973976/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=162.25
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 1793 0 0 0 16225 0 0 0 25 0 1 0 91595228 18620416 1570 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 1570 100 219 0 4324 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18184

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8097
/proc/meminfo: memFree=973144/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=222.24
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 1986 0 0 0 22223 1 0 0 25 0 1 0 91595228 18620416 1763 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 1763 100 219 0 4324 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18184

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8097
/proc/meminfo: memFree=972504/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=282.23
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 2135 0 0 0 28222 1 0 0 25 0 1 0 91595228 18620416 1912 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 1912 100 219 0 4324 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 18184

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=972064/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=342.21
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 2253 0 0 0 34220 1 0 0 25 0 1 0 91595228 18620416 2030 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 2030 100 219 0 4324 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18184

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=971744/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=18184 CPUtime=402.19
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 2332 0 0 0 40218 1 0 0 25 0 1 0 91595228 18620416 2109 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 4546 2109 100 219 0 4324 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18184

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=970400/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=462.18
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 2669 0 0 0 46216 2 0 0 25 0 1 0 91595228 23973888 2446 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 2446 100 219 0 5631 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23412

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=970016/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=522.17
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 2746 0 0 0 52215 2 0 0 25 0 1 0 91595228 23973888 2523 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 2523 100 219 0 5631 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 23412

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=969696/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=582.15
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 2846 0 0 0 58213 2 0 0 25 0 1 0 91595228 23973888 2623 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 2623 100 219 0 5631 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23412

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=969440/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=642.14
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 2888 0 0 0 64212 2 0 0 25 0 1 0 91595228 23973888 2665 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 2665 100 219 0 5631 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 23412

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=969312/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=702.12
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 2934 0 0 0 70210 2 0 0 25 0 1 0 91595228 23973888 2711 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 2711 100 219 0 5631 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 23412

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=968992/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=762.11
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 3001 0 0 0 76208 3 0 0 25 0 1 0 91595228 23973888 2778 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 2778 100 219 0 5631 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 23412

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=968864/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=822.09
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 3087 0 0 0 82206 3 0 0 25 0 1 0 91595228 23973888 2864 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 2864 100 219 0 5631 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 23412

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=968736/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=882.08
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 3119 0 0 0 88205 3 0 0 25 0 1 0 91595228 23973888 2896 1992294400 4194304 5092341 548682068848 18446744073709551615 4241387 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 2896 100 219 0 5631 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 23412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=968416/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=942.06
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 3204 0 0 0 94203 3 0 0 25 0 1 0 91595228 23973888 2981 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 2981 100 219 0 5631 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 23412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8097
/proc/meminfo: memFree=968032/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=1002.05
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 3285 0 0 0 100201 4 0 0 25 0 1 0 91595228 23973888 3062 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 3062 100 219 0 5631 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 23412

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8097
/proc/meminfo: memFree=967584/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=1062.04
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 3388 0 0 0 106200 4 0 0 25 0 1 0 91595228 23973888 3165 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 3165 100 219 0 5631 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 23412

[startup+1122.3 s]
/proc/loadavg: 1.15 1.05 1.01 2/65 8097
/proc/meminfo: memFree=967392/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=1122.02
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 3426 0 0 0 112198 4 0 0 25 0 1 0 91595228 23973888 3203 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 3203 100 219 0 5631 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 23412

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 8097
/proc/meminfo: memFree=967392/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=1182.01
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 3459 0 0 0 118197 4 0 0 25 0 1 0 91595228 23973888 3236 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 3236 100 219 0 5631 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 23412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 8097
/proc/meminfo: memFree=967264/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=1200.01
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 3483 0 0 0 119997 4 0 0 25 0 1 0 91595228 23973888 3260 1992294400 4194304 5092341 548682068848 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 3260 100 219 0 5631 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23412

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

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

[startup+1200.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 8097
/proc/meminfo: memFree=967264/2055920 swapFree=4192956/4192956
[pid=8096] ppid=8094 vsize=23412 CPUtime=1200.01
/proc/8096/stat : 8096 (minisat) R 8094 8096 8023 0 -1 4194304 3483 0 0 0 119997 4 0 0 25 0 1 0 91595228 23973888 3260 1992294400 4194304 5092341 548682068848 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/8096/statm: 5853 3260 100 219 0 5631 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.049992
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 23412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3483
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= 2
involuntary context switches= 1876

runsolver used 0.799878 second user time and 2.53261 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-25 07:01:19
IDJOB=1718323
IDBENCH=20474
IDSOLVER=546
FILE ID=node55/1718323-1240635679
PBS_JOBID= 9186430
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718323-1240635679/watcher-1718323-1240635679 -o /tmp/evaluation-result-1718323-1240635679/solver-1718323-1240635679 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1718323-1240635679.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=1677131836

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:        980592 kB
Buffers:         93492 kB
Cached:         873604 kB
SwapCached:          0 kB
Active:         393804 kB
Inactive:       587160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980592 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            80444 kB
Committed_AS:   241772 kB
PageTables:       1360 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= 66380 MiB
End job on node55 at 2009-04-25 07:21:21