Trace number 1796324

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) 1200.11 1200.37

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryAPPLICATION (applications 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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

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:  620037                                               |
0.00/0.00	|  Number of clauses:    2098249                                              |
2.29/2.36	|  Parsing time:         2.10         s                                       |
37.98/38.04	============================[ Search Statistics ]==============================
37.98/38.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
37.98/38.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
37.98/38.04	===============================================================================
37.98/38.04	|         0 |  150826  1130095  5994846 |   376698        0    nan |  0.000 % |
39.07/39.18	|       100 |  150826  1130095  5994846 |   414368      100     18 |  0.008 % |
39.78/39.89	|       250 |  150826  1130095  5994846 |   455804      250     21 |  0.008 % |
40.88/40.92	|       475 |  150826  1130095  5994846 |   501385      475     18 |  0.008 % |
42.68/42.73	|       812 |  150826  1130095  5994846 |   551524      812     19 |  0.008 % |
47.48/47.58	|      1319 |  150826  1130095  5994846 |   606676     1319     17 |  0.008 % |
51.18/51.23	|      2078 |  150826  1130095  5994846 |   667344     2078     19 |  0.008 % |
56.48/56.57	|      3217 |  150826  1130095  5994846 |   734078     3217     23 |  0.008 % |
64.48/64.51	|      4925 |  150826  1130095  5994846 |   807486     4925     24 |  0.008 % |
76.07/76.14	|      7490 |  150826  1130095  5994846 |   888234     7490     40 |  0.008 % |
96.87/96.90	|     11334 |  150826  1130095  5994846 |   977058    11334     34 |  0.008 % |
128.26/128.38	|     17101 |  150826  1130095  5994846 |  1074764    17101     32 |  0.008 % |
163.95/164.05	|     25751 |  150826  1130095  5994846 |  1182240    25751     29 |  0.008 % |
228.64/228.71	|     38725 |  150826  1130095  5994846 |  1300464    38725     28 |  0.008 % |
316.32/316.47	|     58187 |  150826  1130095  5994846 |  1430511    58187     29 |  0.008 % |
464.38/464.52	|     87379 |  150826  1130095  5994846 |  1573562    87379     63 |  0.008 % |
644.64/644.86	|    131168 |  150826  1130095  5994846 |  1730918   131168     55 |  0.008 % |
991.77/992.06	|    196852 |  150826  1130095  5994846 |  1904010   196852     56 |  0.008 % |

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-1796324-1242074267/watcher-1796324-1242074267 -o /tmp/evaluation-result-1796324-1242074267/solver-1796324-1242074267 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796324-1242074267.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: 0.92 0.98 0.99 3/64 4747
/proc/meminfo: memFree=943328/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=1916 CPUtime=0
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 235454501 1961984 192 1992294400 134512640 135243866 4294956256 18446744073709551615 134770158 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 479 199 50 178 0 299 0

[startup+0.009509 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4747
/proc/meminfo: memFree=943328/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=2928 CPUtime=0
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 584 0 0 0 0 0 0 0 20 0 1 0 235454501 2998272 569 1992294400 134512640 135243866 4294956256 18446744073709551615 134553583 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 732 569 65 178 0 552 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2928

[startup+0.102513 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4747
/proc/meminfo: memFree=943328/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=10852 CPUtime=0.09
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 2376 0 0 0 8 1 0 0 20 0 1 0 235454501 11112448 2361 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 2713 2361 65 178 0 2533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10852

[startup+0.301527 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4747
/proc/meminfo: memFree=943328/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=27764 CPUtime=0.29
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 6328 0 0 0 26 3 0 0 22 0 1 0 235454501 28430336 6313 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 6941 6313 65 178 0 6761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27764

[startup+0.702553 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4747
/proc/meminfo: memFree=943328/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=59904 CPUtime=0.69
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 13970 0 0 0 62 7 0 0 25 0 1 0 235454501 61341696 13955 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 14976 13957 65 178 0 14796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59904

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4748
/proc/meminfo: memFree=865688/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=126556 CPUtime=1.48
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 28879 0 0 0 133 15 0 0 25 0 1 0 235454501 129593344 28864 1992294400 134512640 135243866 4294956256 18446744073709551615 134528103 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 31639 28865 65 178 0 31459 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 126556

[startup+3.10171 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4748
/proc/meminfo: memFree=784536/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=192524 CPUtime=3.09
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 44930 0 0 0 283 26 0 0 25 0 1 0 235454501 197144576 44915 1992294400 134512640 135243866 4294956256 18446744073709551615 134535832 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 48131 44915 79 178 0 47951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 192524

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4748
/proc/meminfo: memFree=706464/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=281184 CPUtime=6.29
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 65722 0 0 0 593 36 0 0 25 0 1 0 235454501 287932416 65707 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 70296 65709 80 178 0 70116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 281184

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 4748
/proc/meminfo: memFree=554976/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=411284 CPUtime=12.68
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 99948 0 0 0 1217 51 0 0 25 0 1 0 235454501 421154816 99933 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 102821 99934 80 178 0 102641 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 411284

[startup+25.5012 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 4748
/proc/meminfo: memFree=500256/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=470668 CPUtime=25.48
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 111053 0 0 0 2492 56 0 0 25 0 1 0 235454501 481964032 111038 1992294400 134512640 135243866 4294956256 18446744073709551615 134541606 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 117667 111038 80 178 0 117487 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 470668

[startup+51.1019 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4748
/proc/meminfo: memFree=533344/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425364 CPUtime=51.08
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115309 0 0 0 5048 60 0 0 25 0 1 0 235454501 435572736 102783 1992294400 134512640 135243866 4294956256 18446744073709551615 134559571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106341 102783 87 178 0 106161 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 425364

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=533344/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425364 CPUtime=102.27
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115309 0 0 0 10167 60 0 0 25 0 1 0 235454501 435572736 102783 1992294400 134512640 135243866 4294956256 18446744073709551615 134556083 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106341 102783 87 178 0 106161 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 425364

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=533216/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425364 CPUtime=162.25
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115309 0 0 0 16165 60 0 0 25 0 1 0 235454501 435572736 102783 1992294400 134512640 135243866 4294956256 18446744073709551615 134564797 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106341 102783 87 178 0 106161 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 425364

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=533152/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425528 CPUtime=222.23
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115346 0 0 0 22163 60 0 0 25 0 1 0 235454501 435740672 102820 1992294400 134512640 135243866 4294956256 18446744073709551615 134556112 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106382 102820 87 178 0 106202 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 425528

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=533216/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425608 CPUtime=282.23
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115356 0 0 0 28162 61 0 0 25 0 1 0 235454501 435822592 102830 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106402 102830 87 178 0 106222 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 425608

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=533152/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425728 CPUtime=342.22
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115372 0 0 0 34161 61 0 0 25 0 1 0 235454501 435945472 102846 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106432 102846 87 178 0 106252 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 425728

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=533088/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425728 CPUtime=402.2
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115383 0 0 0 40159 61 0 0 25 0 1 0 235454501 435945472 102857 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106432 102857 87 178 0 106252 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 425728

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=533024/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425728 CPUtime=462.18
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115394 0 0 0 46157 61 0 0 25 0 1 0 235454501 435945472 102868 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106432 102868 87 178 0 106252 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 425728

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532960/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425908 CPUtime=522.17
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115412 0 0 0 52156 61 0 0 25 0 1 0 235454501 436129792 102886 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106477 102886 87 178 0 106297 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 425908

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532896/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425908 CPUtime=582.16
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115423 0 0 0 58155 61 0 0 25 0 1 0 235454501 436129792 102897 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106477 102897 87 178 0 106297 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 425908

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532832/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=425908 CPUtime=642.15
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115438 0 0 0 64154 61 0 0 25 0 1 0 235454501 436129792 102912 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106477 102912 87 178 0 106297 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 425908

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532768/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426176 CPUtime=702.13
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115449 0 0 0 70152 61 0 0 25 0 1 0 235454501 436404224 102923 1992294400 134512640 135243866 4294956256 18446744073709551615 134559586 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106544 102923 87 178 0 106364 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 426176

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532768/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426176 CPUtime=762.12
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115461 0 0 0 76151 61 0 0 25 0 1 0 235454501 436404224 102935 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106544 102935 87 178 0 106364 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 426176

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532704/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426176 CPUtime=822.1
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115472 0 0 0 82149 61 0 0 25 0 1 0 235454501 436404224 102946 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106544 102946 87 178 0 106364 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 426176

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532640/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426176 CPUtime=882.09
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115483 0 0 0 88148 61 0 0 25 0 1 0 235454501 436404224 102957 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106544 102957 87 178 0 106364 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 426176

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532576/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426176 CPUtime=942.08
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115494 0 0 0 94147 61 0 0 25 0 1 0 235454501 436404224 102968 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106544 102968 87 178 0 106364 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 426176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532576/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426176 CPUtime=1002.06
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115504 0 0 0 100145 61 0 0 25 0 1 0 235454501 436404224 102978 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106544 102978 87 178 0 106364 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 426176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532512/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426176 CPUtime=1062.06
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115511 0 0 0 106144 62 0 0 25 0 1 0 235454501 436404224 102985 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106544 102985 87 178 0 106364 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 426176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532448/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426580 CPUtime=1122.04
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115523 0 0 0 112142 62 0 0 25 0 1 0 235454501 436817920 102997 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106645 102997 87 178 0 106465 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 426580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532384/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426580 CPUtime=1182.03
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115544 0 0 0 118141 62 0 0 25 0 1 0 235454501 436817920 103018 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106645 103018 87 178 0 106465 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 426580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532384/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426580 CPUtime=1200.03
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115551 0 0 0 119941 62 0 0 25 0 1 0 235454501 436817920 103025 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106645 103025 87 178 0 106465 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 426580

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: 1.00 1.00 1.00 2/65 4750
/proc/meminfo: memFree=532384/2055920 swapFree=4156284/4192956
[pid=4747] ppid=4745 vsize=426580 CPUtime=1200.03
/proc/4747/stat : 4747 (minisat_static) R 4745 4747 4643 0 -1 4194304 115551 0 0 0 119941 62 0 0 25 0 1 0 235454501 436817920 103025 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/4747/statm: 106645 103025 87 178 0 106465 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 426580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.11
CPU user time (s): 1199.41
CPU system time (s): 0.691894
CPU usage (%): 99.9777
Max. virtual memory (cumulated for all children) (KiB): 491612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.691894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115551
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= 2325

runsolver used 0.899863 second user time and 2.54661 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-11 22:37:50
IDJOB=1796324
IDBENCH=20408
IDSOLVER=568
FILE ID=node52/1796324-1242074267
PBS_JOBID= 9277634
Free space on /tmp= 66036 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796324-1242074267/watcher-1796324-1242074267 -o /tmp/evaluation-result-1796324-1242074267/solver-1796324-1242074267 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796324-1242074267.cnf

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=1779979415

node52.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		: 3000.214
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		: 3000.214
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:        943808 kB
Buffers:         76764 kB
Cached:         919040 kB
SwapCached:      31676 kB
Active:         299688 kB
Inactive:       729912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        943808 kB
SwapTotal:     4192956 kB
SwapFree:      4156284 kB
Dirty:           39928 kB
Writeback:           0 kB
Mapped:          13696 kB
Slab:            68448 kB
Committed_AS:   901892 kB
PageTables:       1476 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= 66036 MiB
End job on node52 at 2009-05-11 22:57:53