Trace number 316626

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
minimarch 2007-02-08? (TO) 1200.01 1200.31

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.055
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of 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:  97                                                   |
0.00/0.00	|  Number of clauses:    204                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |      97      204      612 |       68        0    nan |  0.000 % |
0.00/0.00	|       101 |      97      204      612 |       74      101     14 |  0.011 % |
0.00/0.00	|       252 |      97      204      612 |       82       91     13 |  0.011 % |
0.00/0.00	|       477 |      97      204      612 |       90       98     11 |  0.011 % |
0.00/0.01	|       814 |      97      204      612 |       99       74      9 |  0.011 % |
0.00/0.02	|      1320 |      97      204      612 |      109      126     13 |  0.011 % |
0.00/0.03	|      2080 |      97      204      612 |      120      144     12 |  0.011 % |
0.00/0.05	|      3219 |      97      204      612 |      132      142     13 |  0.011 % |
0.00/0.07	|      4927 |      97      204      612 |      145      116     11 |  0.011 % |
0.10/0.11	|      7490 |      97      204      612 |      160      131     10 |  0.011 % |
0.10/0.18	|     11335 |      97      204      612 |      176      162     12 |  0.011 % |
0.20/0.27	|     17101 |      97      204      612 |      194      150     10 |  0.011 % |
0.40/0.43	|     25750 |      97      204      612 |      213      216     13 |  0.011 % |
0.60/0.66	|     38724 |      97      204      612 |      234      176     11 |  0.011 % |
0.90/0.99	|     58186 |      97      204      612 |      258      175     10 |  0.011 % |
1.50/1.50	|     87378 |      97      204      612 |      284      284     13 |  0.011 % |
2.20/2.29	|    131167 |      97      204      612 |      312      172      9 |  0.011 % |
3.49/3.53	|    196851 |      97      204      612 |      343      319     13 |  0.011 % |
5.29/5.38	|    295377 |      97      204      612 |      378      251     10 |  0.011 % |
8.09/8.19	|    443166 |      97      204      612 |      415      331     11 |  0.011 % |
12.49/12.54	|    664849 |      97      204      612 |      457      373     12 |  0.011 % |
18.79/18.81	|    997375 |      97      204      612 |      503      270      9 |  0.011 % |
28.78/28.87	|   1496164 |      97      204      612 |      553      515     12 |  0.011 % |
43.28/43.35	|   2244347 |      97      204      612 |      608      484     12 |  0.011 % |
66.38/66.48	|   3366622 |      97      204      612 |      669      452     11 |  0.011 % |
102.17/102.23	|   5050033 |      97      204      612 |      736      388     11 |  0.011 % |
160.35/160.46	|   7575149 |      97      204      612 |      810      557     12 |  0.011 % |
250.13/250.28	|  11362824 |      97      204      612 |      891      491     11 |  0.011 % |
383.49/383.61	|  17044336 |      97      204      612 |      980      875     14 |  0.011 % |
597.94/598.15	|  25566605 |      97      204      612 |     1078      993     13 |  0.011 % |
918.77/919.01	|  38350008 |      97      204      612 |     1186      793     13 |  0.011 % |

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/node72/watcher-316626-1172672985 -o ROOT/results/node72/solver-316626-1172672985 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316626-1172672985/minimarch /tmp/evaluation/316626-1172672985/instance-316626-1172672985.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 0.99 0.99 3/77 3307
/proc/meminfo: memFree=1691056/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1732 CPUtime=0
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 287266340 1773568 85 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557317 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 433 85 66 132 0 298 0

[startup+0.083574 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 3307
/proc/meminfo: memFree=1691056/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1732 CPUtime=0.08
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 104 0 0 0 8 0 0 0 18 0 1 0 287266340 1773568 88 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 433 88 66 132 0 298 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.101575 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 3307
/proc/meminfo: memFree=1691056/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1732 CPUtime=0.1
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 104 0 0 0 10 0 0 0 18 0 1 0 287266340 1773568 88 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134559314 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 433 88 66 132 0 298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301593 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 3307
/proc/meminfo: memFree=1691056/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1732 CPUtime=0.3
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 108 0 0 0 30 0 0 0 19 0 1 0 287266340 1773568 92 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550894 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 433 92 66 132 0 298 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1732

[startup+0.701631 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 3307
/proc/meminfo: memFree=1691056/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1732 CPUtime=0.7
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 112 0 0 0 70 0 0 0 22 0 1 0 287266340 1773568 96 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553178 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 433 96 66 132 0 298 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1732

[startup+1.5017 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690856/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1732 CPUtime=1.5
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 116 0 0 0 150 0 0 0 25 0 1 0 287266340 1773568 100 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134556539 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 433 100 66 132 0 298 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1732

[startup+3.10185 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690728/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1732 CPUtime=3.09
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 120 0 0 0 309 0 0 0 25 0 1 0 287266340 1773568 104 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 433 104 66 132 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1732

[startup+6.30114 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690600/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1864 CPUtime=6.29
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 126 0 0 0 629 0 0 0 25 0 1 0 287266340 1908736 110 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 466 110 66 132 0 331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1864

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690472/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1864 CPUtime=12.69
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 133 0 0 0 1269 0 0 0 25 0 1 0 287266340 1908736 117 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 466 117 66 132 0 331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1864

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690472/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1864 CPUtime=25.49
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 143 0 0 0 2549 0 0 0 25 0 1 0 287266340 1908736 127 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 466 127 66 132 0 331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1864

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690408/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1864 CPUtime=51.08
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 155 0 0 0 5108 0 0 0 25 0 1 0 287266340 1908736 139 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 466 139 66 132 0 331 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1864

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690344/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1996 CPUtime=102.27
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 165 0 0 0 10227 0 0 0 25 0 1 0 287266340 2043904 149 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 499 149 66 132 0 364 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1996

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 3308
/proc/meminfo: memFree=1690280/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1996 CPUtime=162.25
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 179 0 0 0 16225 0 0 0 25 0 1 0 287266340 2043904 163 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 499 163 66 132 0 364 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1996

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690280/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=1996 CPUtime=222.23
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 189 0 0 0 22223 0 0 0 25 0 1 0 287266340 2043904 173 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557741 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 499 173 66 132 0 364 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1996

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690216/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2128 CPUtime=282.22
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 197 0 0 0 28221 1 0 0 25 0 1 0 287266340 2179072 181 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551669 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 532 181 66 132 0 397 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2128

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690216/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2128 CPUtime=342.21
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 200 0 0 0 34220 1 0 0 25 0 1 0 287266340 2179072 184 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553339 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 532 184 66 132 0 397 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2128

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690152/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2128 CPUtime=402.19
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 205 0 0 0 40218 1 0 0 25 0 1 0 287266340 2179072 189 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 532 189 66 132 0 397 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2128

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690152/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2128 CPUtime=462.17
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 214 0 0 0 46216 1 0 0 25 0 1 0 287266340 2179072 198 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558050 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 532 198 66 132 0 397 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2128

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3308
/proc/meminfo: memFree=1690152/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2128 CPUtime=522.16
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 217 0 0 0 52214 2 0 0 25 0 1 0 287266340 2179072 201 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 532 201 66 132 0 397 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2128

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3309
/proc/meminfo: memFree=1689960/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2128 CPUtime=582.15
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 219 0 0 0 58213 2 0 0 25 0 1 0 287266340 2179072 203 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 532 203 66 132 0 397 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 2128

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689960/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2128 CPUtime=642.13
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 222 0 0 0 64211 2 0 0 25 0 1 0 287266340 2179072 206 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 532 206 66 132 0 397 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 2128

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 3310
/proc/meminfo: memFree=1689960/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2260 CPUtime=702.12
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 226 0 0 0 70209 3 0 0 25 0 1 0 287266340 2314240 210 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 565 210 66 132 0 430 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 2260

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689960/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2260 CPUtime=762.11
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 229 0 0 0 76208 3 0 0 25 0 1 0 287266340 2314240 213 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557267 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 565 213 66 132 0 430 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 2260

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689896/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2260 CPUtime=822.09
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 230 0 0 0 82206 3 0 0 25 0 1 0 287266340 2314240 214 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 565 214 66 132 0 430 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 2260

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689896/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2260 CPUtime=882.07
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 230 0 0 0 88204 3 0 0 25 0 1 0 287266340 2314240 214 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 565 214 66 132 0 430 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 2260

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689896/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2260 CPUtime=942.07
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 236 0 0 0 94203 4 0 0 25 0 1 0 287266340 2314240 220 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 565 220 66 132 0 430 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 2260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689832/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2260 CPUtime=1002.05
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 244 0 0 0 100201 4 0 0 25 0 1 0 287266340 2314240 228 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 565 228 66 132 0 430 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 2260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689832/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2260 CPUtime=1062.03
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 250 0 0 0 106199 4 0 0 25 0 1 0 287266340 2314240 234 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552421 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 565 234 66 132 0 430 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 2260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689768/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2260 CPUtime=1122.02
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 253 0 0 0 112198 4 0 0 25 0 1 0 287266340 2314240 237 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557335 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 565 237 66 132 0 430 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 2260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689640/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2260 CPUtime=1182
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 255 0 0 0 118196 4 0 0 25 0 1 0 287266340 2314240 239 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563547 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 565 239 66 132 0 430 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 2260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689640/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2392 CPUtime=1200
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 256 0 0 0 119996 4 0 0 25 0 1 0 287266340 2449408 240 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 598 240 66 132 0 463 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2392

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 0.99 0.99 2/78 3310
/proc/meminfo: memFree=1689640/2055920 swapFree=4152596/4192956
[pid=3307] ppid=3305 vsize=2392 CPUtime=1200
/proc/3307/stat : 3307 (minimarch) R 3305 3307 1844 0 -1 4194304 256 0 0 0 119996 4 0 0 25 0 1 0 287266340 2449408 240 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/3307/statm: 598 240 66 132 0 463 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.047992
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 2392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 905

runsolver used 1.3318 second user time and 3.04354 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Feb 28 14:29:45 UTC 2007

IDJOB= 316626
IDBENCH= 20446
IDSOLVER= 110
FILE ID= node72/316626-1172672985

PBS_JOBID= 3981204

Free space on /tmp= 66463 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/316626-1172672985/minimarch /tmp/evaluation/316626-1172672985/instance-316626-1172672985.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-316626-1172672985 -o ROOT/results/node72/solver-316626-1172672985 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316626-1172672985/minimarch /tmp/evaluation/316626-1172672985/instance-316626-1172672985.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 776995819

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1691528 kB
Buffers:         25168 kB
Cached:         259948 kB
SwapCached:       8440 kB
Active:          84768 kB
Inactive:       238840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691528 kB
SwapTotal:     4192956 kB
SwapFree:      4152596 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          45544 kB
Slab:            26416 kB
Committed_AS:   719568 kB
PageTables:       1720 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= 66463 MiB

End job on node72 on Wed Feb 28 14:49:48 UTC 2007