Trace number 1772912

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) 10000.1 10003.6

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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 |                                                                             |
1.29/1.38	c |  Number of variables:        361125                                         |
1.29/1.38	c |  Number of clauses:         1254005                                         |
1.29/1.38	c |  Parse time:                   1.23 s                                       |
15.39/15.43	c |  Simplification time:         13.92 s                                       |
15.39/15.43	c |                                                                             |
15.39/15.43	c ============================[ Search Statistics ]==============================
15.39/15.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.39/15.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.39/15.43	c ===============================================================================
15.68/15.77	c |       100 |   93305   713415  2933376 |   261585      100     22 |  0.111 % |
15.98/16.08	c |       250 |   93305   713415  2933376 |   287744      250     29 |  0.111 % |
16.58/16.63	c |       475 |   93305   713415  2933376 |   316518      475     30 |  0.111 % |
17.18/17.23	c |       812 |   93305   713415  2933376 |   348170      812     34 |  0.111 % |
18.18/18.23	c |      1318 |   93293   713016  2932276 |   382987     1314     32 |  0.114 % |
20.08/20.15	c |      2077 |   93288   712847  2931660 |   421286     2071     29 |  0.116 % |
23.18/23.23	c |      3216 |   93288   712847  2931660 |   463414     3210     39 |  0.116 % |
27.07/27.12	c |      4924 |   93288   712847  2931660 |   509756     4918     36 |  0.116 % |
33.27/33.33	c |      7486 |   93288   712847  2931660 |   560731     7480     34 |  0.116 % |
42.07/42.18	c |     11330 |   93288   712847  2931660 |   616804    11324     35 |  0.116 % |
55.46/55.54	c |     17096 |   93288   712847  2931660 |   678485    17090     38 |  0.116 % |
75.25/75.32	c |     25745 |   93288   712847  2931660 |   746333    25739     36 |  0.116 % |
105.54/105.64	c |     38719 |   93288   712847  2931660 |   820967    38713     38 |  0.116 % |
154.41/154.57	c |     58180 |   93288   712847  2931660 |   903064    58174     37 |  0.116 % |
238.47/238.65	c |     87372 |   93288   712847  2931660 |   993370    87366     38 |  0.116 % |
363.21/363.47	c |    131161 |   93288   712847  2931660 |  1092707   131155     40 |  0.116 % |
560.62/560.92	c |    196845 |   93288   712847  2931660 |  1201978   196839     41 |  0.116 % |
895.38/895.87	c |    295371 |   93288   712847  2931660 |  1322176   295365     41 |  0.116 % |
1433.71/1434.35	c |    443160 |   93288   712847  2931660 |  1454393   443154     42 |  0.116 % |
2320.80/2321.72	c |    664843 |   93288   712847  2931660 |  1599833   664837     45 |  0.116 % |
3819.60/3821.07	c |    997368 |   93288   712847  2931660 |  1759816   997362     47 |  0.116 % |
6475.01/6477.39	c |   1496156 |   93288   712847  2931660 |  1935798  1496150     49 |  0.116 % |

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-1772912-1241208772/watcher-1772912-1241208772 -o /tmp/evaluation-result-1772912-1241208772/solver-1772912-1241208772 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1772912-1241208772.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.86 0.99 0.99 3/64 32462
/proc/meminfo: memFree=1076560/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=7784 CPUtime=0
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 490 0 0 0 0 0 0 0 18 0 1 0 148905394 7970816 474 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 1946 474 63 219 0 1724 0

[startup+0.043697 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 32462
/proc/meminfo: memFree=1076560/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=11148 CPUtime=0.03
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 1489 0 0 0 3 0 0 0 18 0 1 0 148905394 11415552 1432 1992294400 4194304 5092341 548682068848 18446744073709551615 4515543 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 2787 1432 63 219 0 2565 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11148

[startup+0.101707 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 32462
/proc/meminfo: memFree=1076560/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=15304 CPUtime=0.1
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 2921 0 0 0 9 1 0 0 18 0 1 0 148905394 15671296 2712 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 3826 2713 63 219 0 3604 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15304

[startup+0.301743 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 32462
/proc/meminfo: memFree=1076560/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=33584 CPUtime=0.29
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 7767 0 0 0 27 2 0 0 19 0 1 0 148905394 34390016 7219 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 8396 7221 63 219 0 8174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33584

[startup+0.701816 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 32462
/proc/meminfo: memFree=1076560/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=66956 CPUtime=0.69
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 17152 0 0 0 62 7 0 0 23 0 1 0 148905394 68562944 15844 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 16739 15845 63 219 0 16517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66956

[startup+1.50196 s]
/proc/loadavg: 0.86 0.99 0.99 2/65 32463
/proc/meminfo: memFree=987464/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=141660 CPUtime=1.49
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 34137 0 0 0 134 15 0 0 25 0 1 0 148905394 145059840 31119 1992294400 4194304 5092341 548682068848 18446744073709551615 4219803 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 35415 31119 86 219 0 35193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 141660

[startup+3.10125 s]
/proc/loadavg: 0.86 0.99 0.99 2/65 32463
/proc/meminfo: memFree=946632/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=168880 CPUtime=3.09
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 40020 0 0 0 290 19 0 0 25 0 1 0 148905394 172933120 37002 1992294400 4194304 5092341 548682068848 18446744073709551615 4225963 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 42220 37002 87 219 0 41998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 168880

[startup+6.30184 s]
/proc/loadavg: 0.87 0.99 0.99 2/65 32463
/proc/meminfo: memFree=905800/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=202088 CPUtime=6.29
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 47321 0 0 0 606 23 0 0 25 0 1 0 148905394 206938112 44303 1992294400 4194304 5092341 548682068848 18446744073709551615 4247891 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 50522 44303 87 219 0 50300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 202088

[startup+12.702 s]
/proc/loadavg: 0.88 0.99 0.99 2/65 32463
/proc/meminfo: memFree=889688/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=210676 CPUtime=12.69
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 49747 0 0 0 1245 24 0 0 25 0 1 0 148905394 215732224 46729 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 52669 46729 87 219 0 52447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 210676

[startup+25.5013 s]
/proc/loadavg: 0.91 0.99 0.99 2/65 32463
/proc/meminfo: memFree=934744/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=160828 CPUtime=25.48
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 54847 0 0 0 2521 27 0 0 25 0 1 0 148905394 164687872 35533 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 40207 35533 102 219 0 39985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 160828

[startup+51.102 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 32463
/proc/meminfo: memFree=933080/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=160828 CPUtime=51.06
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 55247 0 0 0 5079 27 0 0 25 0 1 0 148905394 164687872 35933 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 40207 35933 102 219 0 39985 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 160828

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 32463
/proc/meminfo: memFree=929880/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=169588 CPUtime=102.24
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 56075 0 0 0 10196 28 0 0 25 0 1 0 148905394 173658112 36761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 42397 36761 102 219 0 42175 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 169588

[startup+162.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 32463
/proc/meminfo: memFree=926104/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=169588 CPUtime=162.21
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 57025 0 0 0 16192 29 0 0 25 0 1 0 148905394 173658112 37711 1992294400 4194304 5092341 548682068848 18446744073709551615 4249532 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 42397 37711 102 219 0 42175 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 169588

[startup+222.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 32463
/proc/meminfo: memFree=922776/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=182724 CPUtime=222.18
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 57838 0 0 0 22188 30 0 0 25 0 1 0 148905394 187109376 38524 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 45681 38524 102 219 0 45459 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 182724

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32463
/proc/meminfo: memFree=918616/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=182724 CPUtime=282.14
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 58897 0 0 0 28183 31 0 0 25 0 1 0 148905394 187109376 39583 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 45681 39583 102 219 0 45459 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 182724

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32463
/proc/meminfo: memFree=914904/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=182724 CPUtime=342.13
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 59795 0 0 0 34180 33 0 0 25 0 1 0 148905394 187109376 40481 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 45681 40481 102 219 0 45459 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 182724

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32463
/proc/meminfo: memFree=911448/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=182724 CPUtime=402.09
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 60694 0 0 0 40175 34 0 0 25 0 1 0 148905394 187109376 41380 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 45681 41380 102 219 0 45459 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 182724

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32463
/proc/meminfo: memFree=907672/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=202432 CPUtime=462.07
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 61608 0 0 0 46171 36 0 0 25 0 1 0 148905394 207290368 42294 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 50608 42294 102 219 0 50386 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 202432

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32463
/proc/meminfo: memFree=904344/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=202432 CPUtime=522.03
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 62446 0 0 0 52167 36 0 0 25 0 1 0 148905394 207290368 43132 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 50608 43132 102 219 0 50386 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 202432

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32463
/proc/meminfo: memFree=900824/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=202432 CPUtime=582.01
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 63334 0 0 0 58163 38 0 0 25 0 1 0 148905394 207290368 44020 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 50608 44020 102 219 0 50386 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 202432

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32463
/proc/meminfo: memFree=897944/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=202432 CPUtime=641.99
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 64059 0 0 0 64160 39 0 0 25 0 1 0 148905394 207290368 44745 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 50608 44745 102 219 0 50386 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 202432

[startup+702.302 s]

################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=454936/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=673708 CPUtime=9099.14
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 174294 0 0 0 909743 171 0 0 25 0 1 0 148905394 689876992 154980 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 168427 154980 102 219 0 168205 0
Current children cumulated CPU time (s) 9099.14
Current children cumulated vsize (KiB) 673708

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=452824/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=674404 CPUtime=9159.11
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 174833 0 0 0 915740 171 0 0 25 0 1 0 148905394 690589696 155519 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 168601 155519 102 219 0 168379 0
Current children cumulated CPU time (s) 9159.11
Current children cumulated vsize (KiB) 674404

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=451544/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=674404 CPUtime=9219.09
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 175147 0 0 0 921738 171 0 0 25 0 1 0 148905394 690589696 155833 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 168601 155833 102 219 0 168379 0
Current children cumulated CPU time (s) 9219.09
Current children cumulated vsize (KiB) 674404

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=843032/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=256916 CPUtime=9279.07
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 181916 0 0 0 927728 179 0 0 25 0 1 0 148905394 263081984 57974 1992294400 4194304 5092341 548682068848 18446744073709551615 4240545 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 64229 57974 102 219 0 64007 0
Current children cumulated CPU time (s) 9279.07
Current children cumulated vsize (KiB) 256916

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=839576/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=256916 CPUtime=9339.06
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 182770 0 0 0 933725 181 0 0 25 0 1 0 148905394 263081984 58828 1992294400 4194304 5092341 548682068848 18446744073709551615 4240939 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 64229 58828 102 219 0 64007 0
Current children cumulated CPU time (s) 9339.06
Current children cumulated vsize (KiB) 256916

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=836504/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=270052 CPUtime=9399.03
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 183544 0 0 0 939721 182 0 0 25 0 1 0 148905394 276533248 59602 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 67513 59602 102 219 0 67291 0
Current children cumulated CPU time (s) 9399.03
Current children cumulated vsize (KiB) 270052

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=833432/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=270052 CPUtime=9459.02
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 184315 0 0 0 945719 183 0 0 25 0 1 0 148905394 276533248 60373 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 67513 60373 102 219 0 67291 0
Current children cumulated CPU time (s) 9459.02
Current children cumulated vsize (KiB) 270052

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=830616/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=270052 CPUtime=9519
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 185018 0 0 0 951716 184 0 0 25 0 1 0 148905394 276533248 61076 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 67513 61076 102 219 0 67291 0
Current children cumulated CPU time (s) 9519
Current children cumulated vsize (KiB) 270052

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=827480/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=270052 CPUtime=9578.97
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 185788 0 0 0 957713 184 0 0 25 0 1 0 148905394 276533248 61846 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 67513 61846 102 219 0 67291 0
Current children cumulated CPU time (s) 9578.97
Current children cumulated vsize (KiB) 270052

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=824088/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=289760 CPUtime=9638.96
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 186651 0 0 0 963710 186 0 0 25 0 1 0 148905394 296714240 62709 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 72440 62709 102 219 0 72218 0
Current children cumulated CPU time (s) 9638.96
Current children cumulated vsize (KiB) 289760

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=820248/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=289760 CPUtime=9698.93
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 187598 0 0 0 969706 187 0 0 25 0 1 0 148905394 296714240 63656 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 72440 63656 102 219 0 72218 0
Current children cumulated CPU time (s) 9698.93
Current children cumulated vsize (KiB) 289760

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=816408/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=289760 CPUtime=9758.92
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 188564 0 0 0 975703 189 0 0 25 0 1 0 148905394 296714240 64622 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 72440 64622 102 219 0 72218 0
Current children cumulated CPU time (s) 9758.92
Current children cumulated vsize (KiB) 289760

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=812824/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=289760 CPUtime=9818.9
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 189455 0 0 0 981700 190 0 0 25 0 1 0 148905394 296714240 65513 1992294400 4194304 5092341 548682068848 18446744073709551615 4241296 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 72440 65513 102 219 0 72218 0
Current children cumulated CPU time (s) 9818.9
Current children cumulated vsize (KiB) 289760

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=808856/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=289760 CPUtime=9878.88
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 190435 0 0 0 987698 190 0 0 25 0 1 0 148905394 296714240 66493 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 72440 66493 102 219 0 72218 0
Current children cumulated CPU time (s) 9878.88
Current children cumulated vsize (KiB) 289760

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=805272/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=319320 CPUtime=9938.85
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 191346 0 0 0 993694 191 0 0 25 0 1 0 148905394 326983680 67404 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 79830 67404 102 219 0 79608 0
Current children cumulated CPU time (s) 9938.85
Current children cumulated vsize (KiB) 319320

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=801624/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=319320 CPUtime=9998.84
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 192248 0 0 0 999692 192 0 0 25 0 1 0 148905394 326983680 68306 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 79830 68306 102 219 0 79608 0
Current children cumulated CPU time (s) 9998.84
Current children cumulated vsize (KiB) 319320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=801560/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=319320 CPUtime=10000
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 192267 0 0 0 999811 192 0 0 25 0 1 0 148905394 326983680 68325 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 79830 68325 102 219 0 79608 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 319320

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=801560/2055920 swapFree=4181900/4192956
[pid=32462] ppid=32460 vsize=319320 CPUtime=10000
/proc/32462/stat : 32462 (minisat) R 32460 32462 32425 0 -1 4194304 192267 0 0 0 999811 192 0 0 25 0 1 0 148905394 326983680 68325 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/32462/statm: 79830 68325 102 219 0 79608 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 319320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.6
CPU time (s): 10000.1
CPU user time (s): 9998.12
CPU system time (s): 1.9737
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 705872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.12
system time used= 1.9737
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192267
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= 20076

runsolver used 8.98463 second user time and 27.3988 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-01 22:12:54
IDJOB=1772912
IDBENCH=20410
IDSOLVER=608
FILE ID=node44/1772912-1241208772
PBS_JOBID= 9224704
Free space on /tmp= 66384 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772912-1241208772/watcher-1772912-1241208772 -o /tmp/evaluation-result-1772912-1241208772/solver-1772912-1241208772 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1772912-1241208772.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1761141065

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1077040 kB
Buffers:         66024 kB
Cached:         817508 kB
SwapCached:       4956 kB
Active:          70344 kB
Inactive:       821544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1077040 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:           23872 kB
Writeback:           0 kB
Mapped:          14436 kB
Slab:            72952 kB
Committed_AS:   702544 kB
PageTables:       1380 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= 66384 MiB
End job on node44 at 2009-05-02 00:59:39