Trace number 1805871

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
minisat2-simp 070721? (TO) 1200.04 1200.31

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1132                                                 |
0.00/0.00	|  Number of clauses:    14011                                                |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.09/0.11	============================[ Search Statistics ]==============================
0.09/0.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	===============================================================================
0.09/0.11	|         0 |     849    13728    45918 |     4576        0    nan |  0.000 % |
0.09/0.12	|       100 |     849    13728    45918 |     5033      100     27 |  0.000 % |
0.09/0.13	|       250 |     849    13728    45918 |     5536      250     26 |  0.000 % |
0.09/0.15	|       475 |     849    13728    45918 |     6090      475     30 |  0.000 % |
0.09/0.19	|       813 |     849    13728    45918 |     6699      813     27 |  0.000 % |
0.19/0.26	|      1319 |     849    13728    45918 |     7369     1319     29 |  0.000 % |
0.29/0.36	|      2078 |     849    13728    45918 |     8106     2078     29 |  0.000 % |
0.39/0.47	|      3218 |     849    13728    45918 |     8917     3218     29 |  0.000 % |
0.69/0.71	|      4927 |     849    13728    45918 |     9809     4927     30 |  0.000 % |
0.99/1.07	|      7489 |     849    13728    45918 |    10789     7489     31 |  0.000 % |
1.69/1.76	|     11334 |     849    13728    45918 |    11868     5861     34 |  0.000 % |
2.69/2.76	|     17101 |     849    13728    45918 |    13055    11628     34 |  0.000 % |
4.68/4.70	|     25751 |     849    13728    45918 |    14361     7091     31 |  0.000 % |
7.48/7.52	|     38726 |     849    13728    45918 |    15797    12809     34 |  0.000 % |
11.79/11.87	|     58187 |     849    13728    45918 |    17377     8399     24 |  0.000 % |
19.09/19.19	|     87381 |     849    13728    45918 |    19115    11337     33 |  0.000 % |
32.98/33.02	|    131172 |     849    13728    45918 |    21026    16662     33 |  0.000 % |
55.17/55.25	|    196856 |     849    13728    45918 |    23129    18939     31 |  0.000 % |
85.97/86.05	|    295382 |     849    13728    45918 |    25442    12815     30 |  0.000 % |
141.56/141.69	|    443174 |     849    13728    45918 |    27986    19511     32 |  0.000 % |
234.64/234.79	|    664857 |     849    13728    45918 |    30785    27183     32 |  0.000 % |
390.81/390.96	|    997382 |     849    13728    45918 |    33863    26224     30 |  0.000 % |
618.65/618.86	|   1496170 |     849    13728    45918 |    37249    31384     33 |  0.000 % |
982.57/982.88	|   2244352 |     849    13728    45918 |    40974    21275     34 |  0.000 % |

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-1805871-1242142327/watcher-1805871-1242142327 -o /tmp/evaluation-result-1805871-1242142327/solver-1805871-1242142327 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805871-1242142327.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.44 0.93 3/64 20948
/proc/meminfo: memFree=1020016/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=2188 CPUtime=0
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 242266263 2240512 196 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 547 199 65 178 0 367 0

[startup+0.0255199 s]
/proc/loadavg: 0.84 0.44 0.93 3/64 20948
/proc/meminfo: memFree=1020016/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=2940 CPUtime=0.02
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 406 0 0 0 2 0 0 0 20 0 1 0 242266263 3010560 391 1992294400 134512640 135243866 4294956256 18446744073709551615 134535477 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 735 391 80 178 0 555 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2940

[startup+0.101524 s]
/proc/loadavg: 0.84 0.44 0.93 3/64 20948
/proc/meminfo: memFree=1020016/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=4076 CPUtime=0.09
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 692 0 0 0 9 0 0 0 20 0 1 0 242266263 4173824 677 1992294400 134512640 135243866 4294956256 18446744073709551615 134535464 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 1019 677 81 178 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4076

[startup+0.301537 s]
/proc/loadavg: 0.84 0.44 0.93 3/64 20948
/proc/meminfo: memFree=1020016/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=3832 CPUtime=0.29
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 698 0 0 0 29 0 0 0 21 0 1 0 242266263 3923968 630 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 958 630 86 178 0 778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832

[startup+0.701562 s]
/proc/loadavg: 0.84 0.44 0.93 3/64 20948
/proc/meminfo: memFree=1020016/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=3964 CPUtime=0.69
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 731 0 0 0 69 0 0 0 25 0 1 0 242266263 4059136 663 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 991 663 86 178 0 811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3964

[startup+1.50161 s]
/proc/loadavg: 0.85 0.45 0.93 2/65 20949
/proc/meminfo: memFree=1017320/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=4756 CPUtime=1.49
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 946 0 0 0 149 0 0 0 25 0 1 0 242266263 4870144 878 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 1189 878 86 178 0 1009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4756

[startup+3.10172 s]
/proc/loadavg: 0.85 0.45 0.93 2/65 20949
/proc/meminfo: memFree=1016488/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=5420 CPUtime=3.08
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 1112 0 0 0 308 0 0 0 25 0 1 0 242266263 5550080 1044 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 1355 1044 86 178 0 1175 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5420

[startup+6.30193 s]
/proc/loadavg: 0.86 0.46 0.93 2/65 20949
/proc/meminfo: memFree=1015912/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=5684 CPUtime=6.28
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 1181 0 0 0 628 0 0 0 25 0 1 0 242266263 5820416 1113 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 1421 1113 86 178 0 1241 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5684

[startup+12.7013 s]
/proc/loadavg: 0.87 0.46 0.93 2/65 20949
/proc/meminfo: memFree=1015272/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=6088 CPUtime=12.69
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 1266 0 0 0 1268 1 0 0 25 0 1 0 242266263 6234112 1198 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 1522 1198 86 178 0 1342 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6088

[startup+25.5012 s]
/proc/loadavg: 0.89 0.48 0.93 2/65 20949
/proc/meminfo: memFree=1014184/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=7156 CPUtime=25.48
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 1542 0 0 0 2547 1 0 0 25 0 1 0 242266263 7327744 1474 1992294400 134512640 135243866 4294956256 18446744073709551615 134565177 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 1789 1474 86 178 0 1609 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7156

[startup+51.1018 s]
/proc/loadavg: 0.93 0.53 0.93 2/65 20949
/proc/meminfo: memFree=1013672/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=7692 CPUtime=51.07
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 1657 0 0 0 5106 1 0 0 25 0 1 0 242266263 7876608 1589 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 1923 1589 86 178 0 1743 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7692

[startup+102.305 s]
/proc/loadavg: 0.97 0.60 0.93 2/65 20949
/proc/meminfo: memFree=1012200/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=9160 CPUtime=102.27
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 2020 0 0 0 10225 2 0 0 25 0 1 0 242266263 9379840 1952 1992294400 134512640 135243866 4294956256 18446744073709551615 134556112 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 2290 1952 86 178 0 2110 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9160

[startup+162.302 s]
/proc/loadavg: 0.99 0.67 0.93 2/65 20949
/proc/meminfo: memFree=1010984/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=10448 CPUtime=162.25
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 2329 0 0 0 16222 3 0 0 25 0 1 0 242266263 10698752 2261 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 2612 2261 86 178 0 2432 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10448

[startup+222.302 s]
/proc/loadavg: 0.99 0.73 0.93 2/65 20949
/proc/meminfo: memFree=1010536/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=10844 CPUtime=222.24
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 2444 0 0 0 22221 3 0 0 25 0 1 0 242266263 11104256 2376 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 2711 2376 86 178 0 2531 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10844

[startup+282.302 s]
/proc/loadavg: 0.99 0.77 0.93 2/65 20949
/proc/meminfo: memFree=1009896/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=11536 CPUtime=282.23
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 2592 0 0 0 28220 3 0 0 25 0 1 0 242266263 11812864 2524 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 2884 2524 86 178 0 2704 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 11536

[startup+342.302 s]
/proc/loadavg: 0.99 0.81 0.93 2/65 20949
/proc/meminfo: memFree=1009704/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=11700 CPUtime=342.21
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 2638 0 0 0 34218 3 0 0 25 0 1 0 242266263 11980800 2570 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 2925 2570 86 178 0 2745 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11700

[startup+402.301 s]
/proc/loadavg: 0.99 0.84 0.93 2/65 20949
/proc/meminfo: memFree=1009064/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=12372 CPUtime=402.2
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 2802 0 0 0 40216 4 0 0 25 0 1 0 242266263 12668928 2734 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 3093 2734 86 178 0 2913 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12372

[startup+462.301 s]
/proc/loadavg: 0.99 0.87 0.93 2/65 20951
/proc/meminfo: memFree=1007528/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=13704 CPUtime=462.19
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3148 0 0 0 46214 5 0 0 25 0 1 0 242266263 14032896 3080 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 3426 3080 86 178 0 3246 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 13704

[startup+522.301 s]
/proc/loadavg: 0.99 0.89 0.93 2/65 20951
/proc/meminfo: memFree=1007528/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=13868 CPUtime=522.17
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3160 0 0 0 52212 5 0 0 25 0 1 0 242266263 14200832 3092 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 3467 3092 86 178 0 3287 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13868

[startup+582.301 s]
/proc/loadavg: 0.99 0.91 0.93 2/65 20951
/proc/meminfo: memFree=1007528/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=14000 CPUtime=582.16
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3201 0 0 0 58211 5 0 0 25 0 1 0 242266263 14336000 3133 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 3500 3133 86 178 0 3320 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 14000

[startup+642.302 s]
/proc/loadavg: 0.99 0.92 0.93 2/65 20951
/proc/meminfo: memFree=1006696/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=14800 CPUtime=642.15
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3401 0 0 0 64210 5 0 0 25 0 1 0 242266263 15155200 3333 1992294400 134512640 135243866 4294956256 18446744073709551615 134565154 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 3700 3333 86 178 0 3520 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 14800

[startup+702.302 s]
/proc/loadavg: 0.99 0.93 0.93 2/65 20951
/proc/meminfo: memFree=1006504/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=14932 CPUtime=702.14
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3445 0 0 0 70208 6 0 0 25 0 1 0 242266263 15290368 3377 1992294400 134512640 135243866 4294956256 18446744073709551615 134556083 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 3733 3377 86 178 0 3553 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 14932

[startup+762.306 s]
/proc/loadavg: 0.99 0.94 0.93 2/65 20951
/proc/meminfo: memFree=1006248/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=15224 CPUtime=762.13
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3511 0 0 0 76207 6 0 0 25 0 1 0 242266263 15589376 3443 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 3806 3443 86 178 0 3626 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 15224

[startup+822.302 s]
/proc/loadavg: 0.99 0.95 0.93 2/65 20951
/proc/meminfo: memFree=1005992/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=15384 CPUtime=822.11
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3563 0 0 0 82205 6 0 0 25 0 1 0 242266263 15753216 3495 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 3846 3495 86 178 0 3666 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 15384

[startup+882.301 s]
/proc/loadavg: 0.99 0.95 0.93 2/65 20951
/proc/meminfo: memFree=1005928/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=15556 CPUtime=882.09
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3583 0 0 0 88203 6 0 0 25 0 1 0 242266263 15929344 3515 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 3889 3515 86 178 0 3709 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 15556

[startup+942.301 s]
/proc/loadavg: 0.99 0.96 0.93 2/65 20951
/proc/meminfo: memFree=1005800/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=15700 CPUtime=942.08
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3614 0 0 0 94202 6 0 0 25 0 1 0 242266263 16076800 3546 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 3925 3546 86 178 0 3745 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 15700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20951
/proc/meminfo: memFree=1005352/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=16236 CPUtime=1002.07
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3718 0 0 0 100200 7 0 0 25 0 1 0 242266263 16625664 3650 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 4059 3650 86 178 0 3879 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 16236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20951
/proc/meminfo: memFree=1005352/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=16236 CPUtime=1062.06
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3718 0 0 0 106199 7 0 0 25 0 1 0 242266263 16625664 3650 1992294400 134512640 135243866 4294956256 18446744073709551615 134555708 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 4059 3650 86 178 0 3879 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 16236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20951
/proc/meminfo: memFree=1005288/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=16236 CPUtime=1122.04
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3736 0 0 0 112197 7 0 0 25 0 1 0 242266263 16625664 3668 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 4059 3668 86 178 0 3879 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 16236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20951
/proc/meminfo: memFree=1005096/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=16408 CPUtime=1182.03
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3774 0 0 0 118196 7 0 0 25 0 1 0 242266263 16801792 3706 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 4102 3706 86 178 0 3922 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 16408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20951
/proc/meminfo: memFree=1005096/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=16408 CPUtime=1200.03
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3774 0 0 0 119996 7 0 0 25 0 1 0 242266263 16801792 3706 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 4102 3706 86 178 0 3922 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16408

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: 0.99 0.97 0.93 2/65 20951
/proc/meminfo: memFree=1005096/2055920 swapFree=4181272/4192956
[pid=20948] ppid=20946 vsize=16408 CPUtime=1200.03
/proc/20948/stat : 20948 (minisat_static) R 20946 20948 20881 0 -1 4194304 3774 0 0 0 119996 7 0 0 25 0 1 0 242266263 16801792 3706 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/20948/statm: 4102 3706 86 178 0 3922 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.078987
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 16408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3774
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= 3
involuntary context switches= 2343

runsolver used 0.813876 second user time and 2.58961 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-12 17:32:07
IDJOB=1805871
IDBENCH=24614
IDSOLVER=568
FILE ID=node22/1805871-1242142327
PBS_JOBID= 9289699
Free space on /tmp= 66364 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805871-1242142327/watcher-1805871-1242142327 -o /tmp/evaluation-result-1805871-1242142327/solver-1805871-1242142327 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805871-1242142327.cnf

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

MD5SUM BENCH= 00198881c2cf000cfee916c18d69d474
RANDOM SEED=1408642006

node22.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		: 3000.232
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		: 3000.232
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:       1020432 kB
Buffers:         82624 kB
Cached:         852288 kB
SwapCached:       5528 kB
Active:          84040 kB
Inactive:       859236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1020432 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            78224 kB
Committed_AS:   979936 kB
PageTables:       1368 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= 66360 MiB
End job on node22 at 2009-05-12 17:52:10