Trace number 1784371

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) 5000.22 5001.54

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.19/0.20	c |  Number of variables:          2640                                         |
0.19/0.20	c |  Number of clauses:          305320                                         |
0.19/0.20	c |  Parse time:                   0.18 s                                       |
2.59/2.64	c |  Simplification time:          2.42 s                                       |
2.59/2.64	c |                                                                             |
2.59/2.64	c ============================[ Search Statistics ]==============================
2.59/2.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.64	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.59/2.64	c ===============================================================================
2.59/2.64	c |       100 |    2640   297058   596596 |   108921      100    237 |  0.000 % |
2.59/2.65	c |       250 |    2640   297058   596596 |   119813      250    166 |  0.000 % |
2.59/2.67	c |       475 |    2640   297058   596596 |   131794      475    176 |  0.000 % |
2.59/2.70	c |       812 |    2640   297058   596596 |   144974      812    179 |  0.000 % |
2.69/2.73	c |      1318 |    2640   297058   596596 |   159471     1318    185 |  0.000 % |
2.69/2.80	c |      2077 |    2640   297058   596596 |   175418     2077    182 |  0.000 % |
2.89/2.92	c |      3216 |    2640   297058   596596 |   192960     3216    209 |  0.003 % |
3.09/3.10	c |      4924 |    2640   297058   596596 |   212256     4924    199 |  0.004 % |
3.29/3.39	c |      7486 |    2640   297058   596596 |   233482     7486    199 |  0.000 % |
3.89/3.93	c |     11330 |    2640   297058   596596 |   256830    11330    196 |  0.000 % |
4.69/4.80	c |     17096 |    2640   297058   596596 |   282513    17096    188 |  0.004 % |
6.29/6.37	c |     25745 |    2640   297058   596596 |   310765    25745    183 |  0.004 % |
9.19/9.23	c |     38719 |    2640   297058   596596 |   341841    38719    179 |  0.004 % |
14.38/14.42	c |     58180 |    2640   297058   596596 |   376025    58180    170 |  0.003 % |
25.08/25.12	c |     87372 |    2640   297058   596596 |   413628    87372    168 |  0.000 % |
46.68/46.78	c |    131161 |    2640   297058   596596 |   454991   131161    166 |  0.004 % |
91.96/92.04	c |    196845 |    2640   297058   596596 |   500490   196845    168 |  0.000 % |
196.13/196.29	c |    295371 |    2640   297058   596596 |   550539   295371    171 |  0.000 % |
444.47/444.60	c |    443160 |    2640   297058   596596 |   605593   443160    178 |  0.004 % |
898.85/899.14	c |    664843 |    2640   297058   596596 |   666152    88571    174 |  0.000 % |
1416.62/1417.07	c |    997368 |    2640   297058   596596 |   732767   421096    198 |  0.000 % |
2829.65/2830.49	c |   1496156 |    2640   297058   596596 |   806044   231874    219 |  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-1784371-1241936471/watcher-1784371-1241936471 -o /tmp/evaluation-result-1784371-1241936471/solver-1784371-1241936471 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784371-1241936471.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 1.00 2/64 32353
/proc/meminfo: memFree=1770160/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=7476 CPUtime=0
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 221680330 7655424 393 1992294400 4194304 5092341 548682068848 18446744073709551615 4270160 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 1869 393 63 219 0 1647 0

[startup+0.0665809 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32353
/proc/meminfo: memFree=1770160/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=11696 CPUtime=0.05
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 1970 0 0 0 5 0 0 0 18 0 1 0 221680330 11976704 1761 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 2924 1763 63 219 0 2702 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11696

[startup+0.101584 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32353
/proc/meminfo: memFree=1770160/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=13948 CPUtime=0.09
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 2845 0 0 0 8 1 0 0 18 0 1 0 221680330 14282752 2500 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 3487 2500 63 219 0 3265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13948

[startup+0.301605 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32353
/proc/meminfo: memFree=1770160/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=20296 CPUtime=0.29
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 5356 0 0 0 27 2 0 0 19 0 1 0 221680330 20783104 4808 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 5074 4808 86 219 0 4852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20296

[startup+0.701649 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32353
/proc/meminfo: memFree=1770160/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=20296 CPUtime=0.69
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 5357 0 0 0 67 2 0 0 23 0 1 0 221680330 20783104 4809 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 5074 4809 87 219 0 4852 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20296

[startup+1.50274 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1751144/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=20296 CPUtime=1.49
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 5357 0 0 0 147 2 0 0 25 0 1 0 221680330 20783104 4809 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 5074 4809 87 219 0 4852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20296

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1751016/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=21676 CPUtime=3.09
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 7208 0 0 0 306 3 0 0 25 0 1 0 221680330 22196224 5160 1992294400 4194304 5092341 548682068848 18446744073709551615 4250857 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 5419 5160 102 219 0 5197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21676

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1738024/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=40340 CPUtime=6.29
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 10875 0 0 0 624 5 0 0 25 0 1 0 221680330 41308160 8827 1992294400 4194304 5092341 548682068848 18446744073709551615 4251651 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 10085 8827 102 219 0 9863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40340

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1718960/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=53808 CPUtime=12.69
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 15234 0 0 0 1260 9 0 0 25 0 1 0 221680330 55099392 13186 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 13452 13186 102 219 0 13230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53808

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1691632/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=106264 CPUtime=25.48
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 21769 0 0 0 2535 13 0 0 25 0 1 0 221680330 108814336 19721 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 26566 19721 102 219 0 26344 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106264

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1654704/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=156380 CPUtime=51.07
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 31192 0 0 0 5085 22 0 0 25 0 1 0 221680330 160133120 29144 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 39095 29145 102 219 0 38873 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 156380

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1600176/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=228536 CPUtime=102.27
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 44517 0 0 0 10192 35 0 0 25 0 1 0 221680330 234020864 42469 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 57134 42469 102 219 0 56912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 228536

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1555184/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=233592 CPUtime=162.25
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 55838 0 0 0 16179 46 0 0 25 0 1 0 221680330 239198208 53790 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 58398 53790 102 219 0 58176 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 233592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1513776/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=340212 CPUtime=222.23
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 66065 0 0 0 22165 58 0 0 25 0 1 0 221680330 348377088 64017 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 85053 64017 102 219 0 84831 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 340212

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1484080/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=342544 CPUtime=282.22
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 73544 0 0 0 28156 66 0 0 25 0 1 0 221680330 350765056 71496 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 85636 71496 102 219 0 85414 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 342544

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1453360/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=346172 CPUtime=342.2
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 81153 0 0 0 34146 74 0 0 25 0 1 0 221680330 354480128 79105 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 86543 79105 102 219 0 86321 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 346172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1426672/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=349676 CPUtime=402.19
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 87853 0 0 0 40138 81 0 0 25 0 1 0 221680330 358068224 85805 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 87419 85805 102 219 0 87197 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 349676

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1399344/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=499620 CPUtime=462.16
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 94630 0 0 0 46125 91 0 0 25 0 1 0 221680330 511610880 92582 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 124905 92582 102 219 0 124683 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 499620

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1377072/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=502820 CPUtime=522.15
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 100195 0 0 0 52118 97 0 0 25 0 1 0 221680330 514887680 98147 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 125705 98147 102 219 0 125483 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 502820

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1359664/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=502820 CPUtime=582.13
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 104513 0 0 0 58111 102 0 0 25 0 1 0 221680330 514887680 102465 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 125705 102465 102 219 0 125483 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 502820

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32354
/proc/meminfo: memFree=1337776/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=506056 CPUtime=642.13
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 109934 0 0 0 64104 109 0 0 25 0 1 0 221680330 518201344 107886 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 126514 107886 102 219 0 126292 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 506056

[startup+702.302 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1129968/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=787836 CPUtime=4061.23
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 424212 0 0 0 405652 471 0 0 25 0 1 0 221680330 806744064 159560 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 196959 159560 102 219 0 196737 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 787836

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1117872/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=788640 CPUtime=4121.21
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 427260 0 0 0 411646 475 0 0 25 0 1 0 221680330 807567360 162608 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 197160 162608 102 219 0 196938 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 788640

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1106928/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=788924 CPUtime=4181.19
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 429963 0 0 0 417640 479 0 0 25 0 1 0 221680330 807858176 165311 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 197231 165311 102 219 0 197009 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 788924

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1092720/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=789164 CPUtime=4241.17
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 433554 0 0 0 423634 483 0 0 25 0 1 0 221680330 808103936 168902 1992294400 4194304 5092341 548682068848 18446744073709551615 4240928 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 197291 168902 102 219 0 197069 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 789164

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1076848/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=789780 CPUtime=4301.16
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 437485 0 0 0 429628 488 0 0 25 0 1 0 221680330 808734720 172833 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 197445 172833 102 219 0 197223 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 789780

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1065904/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=792056 CPUtime=4361.14
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 440233 0 0 0 435624 490 0 0 25 0 1 0 221680330 811065344 175581 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 198014 175581 102 219 0 197792 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 792056

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1055536/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=793192 CPUtime=4421.13
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 442807 0 0 0 441620 493 0 0 25 0 1 0 221680330 812228608 178155 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 198298 178155 102 219 0 198076 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 793192

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1045488/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=794664 CPUtime=4481.11
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 445342 0 0 0 447616 495 0 0 25 0 1 0 221680330 813735936 180690 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 198666 180690 102 219 0 198444 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 794664

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1034736/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=796368 CPUtime=4541.1
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 448005 0 0 0 453612 498 0 0 25 0 1 0 221680330 815480832 183353 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 199092 183353 102 219 0 198870 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 796368

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1023024/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=797128 CPUtime=4601.08
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 450891 0 0 0 459607 501 0 0 25 0 1 0 221680330 816259072 186239 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 199282 186239 102 219 0 199060 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 797128

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1013424/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=798644 CPUtime=4661.07
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 453333 0 0 0 465602 505 0 0 25 0 1 0 221680330 817811456 188681 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 199661 188681 102 219 0 199439 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 798644

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32362
/proc/meminfo: memFree=1001520/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=800588 CPUtime=4721.05
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 456286 0 0 0 471597 508 0 0 25 0 1 0 221680330 819802112 191634 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 200147 191634 102 219 0 199925 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 800588

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32364
/proc/meminfo: memFree=992048/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=801728 CPUtime=4781.03
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 458669 0 0 0 477593 510 0 0 25 0 1 0 221680330 820969472 194017 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 200432 194017 102 219 0 200210 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 801728

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32364
/proc/meminfo: memFree=981808/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=803528 CPUtime=4841.02
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 461194 0 0 0 483590 512 0 0 25 0 1 0 221680330 822812672 196542 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 200882 196542 102 219 0 200660 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 803528

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32364
/proc/meminfo: memFree=972080/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=804168 CPUtime=4901
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 463658 0 0 0 489585 515 0 0 25 0 1 0 221680330 823468032 199006 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 201042 199006 102 219 0 200820 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 804168

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32364
/proc/meminfo: memFree=961328/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=1141596 CPUtime=4960.98
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 466319 0 0 0 495580 518 0 0 25 0 1 0 221680330 1168994304 201667 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 285399 201667 102 219 0 285177 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 1141596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32364
/proc/meminfo: memFree=954608/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=1141596 CPUtime=5000.08
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4194304 467999 0 0 0 499487 521 0 0 25 0 1 0 221680330 1168994304 203347 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 285399 203347 102 219 0 285177 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 1141596

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

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

[startup+5001.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32364
/proc/meminfo: memFree=954608/2055920 swapFree=4180160/4192956
[pid=32353] ppid=32351 vsize=0 CPUtime=5000.18
/proc/32353/stat : 32353 (minisat) R 32351 32353 32251 0 -1 4195332 467999 0 0 0 499487 531 0 0 25 0 1 0 221680330 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/32353/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.22
CPU user time (s): 4994.88
CPU system time (s): 5.34319
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 1141596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.88
system time used= 5.34319
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467999
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= 11347

runsolver used 3.38049 second user time and 10.5504 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-10 08:21:12
IDJOB=1784371
IDBENCH=71311
IDSOLVER=608
FILE ID=node21/1784371-1241936471
PBS_JOBID= 9264989
Free space on /tmp= 66036 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784371-1241936471/watcher-1784371-1241936471 -o /tmp/evaluation-result-1784371-1241936471/solver-1784371-1241936471 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784371-1241936471.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=16598999

node21.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		: 3000.233
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		: 3000.233
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:       1770640 kB
Buffers:         57444 kB
Cached:         153592 kB
SwapCached:       7040 kB
Active:         107632 kB
Inactive:       113392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770640 kB
SwapTotal:     4192956 kB
SwapFree:      4180160 kB
Dirty:            4852 kB
Writeback:           0 kB
Mapped:          15072 kB
Slab:            50320 kB
Committed_AS:   811948 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= 66036 MiB
End job on node21 at 2009-05-10 09:44:35