Trace number 309309

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) 1200.02 1200.33

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
MD5SUM028909e91326b4c0afcc33805fc40234
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.145976
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     929     3500    10373 |     1166        0    nan |  0.000 % |
0.00/0.02	|       101 |     929     3500    10373 |     1283      101     21 |  0.000 % |
0.00/0.03	|       251 |     929     3500    10373 |     1411      251     21 |  0.000 % |
0.00/0.04	|       476 |     929     3500    10373 |     1552      476     22 |  0.000 % |
0.00/0.06	|       813 |     929     3500    10373 |     1708      813     22 |  0.000 % |
0.00/0.09	|      1320 |     929     3500    10373 |     1878     1320     23 |  0.000 % |
0.10/0.15	|      2080 |     929     3500    10373 |     2066     1081     22 |  0.000 % |
0.20/0.23	|      3219 |     929     3500    10373 |     2273     1136     23 |  0.000 % |
0.30/0.35	|      4927 |     929     3500    10373 |     2500     1657     21 |  0.000 % |
0.51/0.55	|      7490 |     929     3500    10373 |     2750     1591     24 |  0.000 % |
0.81/0.86	|     11334 |     929     3500    10373 |     3026     2570     25 |  0.000 % |
1.33/1.36	|     17100 |     929     3500    10373 |     3328     2056     25 |  0.000 % |
2.04/2.11	|     25749 |     929     3500    10373 |     3661     2103     22 |  0.000 % |
3.27/3.29	|     38724 |     929     3500    10373 |     4027     1909     19 |  0.000 % |
5.12/5.13	|     58186 |     929     3500    10373 |     4430     2784     25 |  0.000 % |
7.88/7.97	|     87378 |     929     3500    10373 |     4873     2606     20 |  0.000 % |
12.48/12.52	|    131167 |     929     3500    10373 |     5360     4053     24 |  0.000 % |
19.65/19.75	|    196851 |     929     3500    10373 |     5896     4187     23 |  0.000 % |
30.41/30.51	|    295378 |     929     3500    10373 |     6486     3747     23 |  0.000 % |
47.72/47.83	|    443168 |     929     3500    10373 |     7135     3491     22 |  0.000 % |
74.45/74.52	|    664851 |     929     3500    10373 |     7848     4341     24 |  0.000 % |
115.92/116.04	|    997376 |     929     3500    10373 |     8633     7434     25 |  0.001 % |
182.18/182.28	|   1496164 |     929     3500    10373 |     9496     4708     23 |  0.000 % |
290.85/291.02	|   2244346 |     929     3500    10373 |    10446     9359     25 |  0.001 % |
455.64/455.83	|   3366621 |     929     3500    10373 |    11491     7443     27 |  0.000 % |
719.05/719.27	|   5050032 |     929     3500    10373 |    12640     9793     29 |  0.000 % |
1137.74/1138.08	|   7575148 |     929     3500    10373 |    13904     8266     27 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-309309-1172538950 -o ROOT/results/node19/solver-309309-1172538950 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309309-1172538950/minimarch /tmp/evaluation/309309-1172538950/instance-309309-1172538950.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.93 0.98 0.99 3/77 26171
/proc/meminfo: memFree=1284848/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=2000 CPUtime=0
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 273849113 2048000 153 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 500 154 51 132 0 365 0

[startup+0.10705 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26171
/proc/meminfo: memFree=1284848/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=2096 CPUtime=0.1
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 219 0 0 0 10 0 0 0 18 0 1 0 273849113 2146304 203 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 524 203 66 132 0 389 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2096

[startup+0.515094 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26171
/proc/meminfo: memFree=1284848/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=2360 CPUtime=0.51
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 268 0 0 0 51 0 0 0 21 0 1 0 273849113 2416640 252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551166 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 590 252 66 132 0 455 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2360

[startup+1.33518 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 26172
/proc/meminfo: memFree=1283880/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=2492 CPUtime=1.33
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 316 0 0 0 133 0 0 0 25 0 1 0 273849113 2551808 300 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 623 300 66 132 0 488 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2492

[startup+2.97136 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1283688/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=2624 CPUtime=2.96
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 344 0 0 0 296 0 0 0 25 0 1 0 273849113 2686976 328 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557478 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 656 328 66 132 0 521 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2624

[startup+6.25272 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1283304/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=2888 CPUtime=6.24
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 409 0 0 0 624 0 0 0 25 0 1 0 273849113 2957312 393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553224 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 722 393 66 132 0 587 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2888

[startup+12.7054 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1282984/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=3152 CPUtime=12.69
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 481 0 0 0 1269 0 0 0 25 0 1 0 273849113 3227648 465 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 788 465 66 132 0 653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3152

[startup+25.5108 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1282664/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=3548 CPUtime=25.49
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 570 0 0 0 2549 0 0 0 25 0 1 0 273849113 3633152 554 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557597 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 887 554 66 132 0 752 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3548

[startup+51.1236 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1282024/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=4208 CPUtime=51.09
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 734 0 0 0 5109 0 0 0 25 0 1 0 273849113 4308992 718 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1052 718 66 132 0 917 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4208

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1281576/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=4604 CPUtime=102.3
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 839 0 0 0 10229 1 0 0 25 0 1 0 273849113 4714496 823 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1151 823 66 132 0 1016 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4604

[startup+162.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1280872/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=5280 CPUtime=162.32
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 999 0 0 0 16230 2 0 0 25 0 1 0 273849113 5406720 983 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557551 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1320 983 66 132 0 1185 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5280

[startup+222.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1280232/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=5808 CPUtime=222.33
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1145 0 0 0 22231 2 0 0 25 0 1 0 273849113 5947392 1129 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1452 1129 66 132 0 1317 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5808

[startup+282.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1280104/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=6072 CPUtime=282.35
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1196 0 0 0 28232 3 0 0 25 0 1 0 273849113 6217728 1180 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1518 1180 66 132 0 1383 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 6072

[startup+342.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1279720/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=6336 CPUtime=342.35
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1287 0 0 0 34232 3 0 0 25 0 1 0 273849113 6488064 1271 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1584 1271 66 132 0 1449 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 6336

[startup+402.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26172
/proc/meminfo: memFree=1279400/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=6740 CPUtime=402.38
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1365 0 0 0 40234 4 0 0 25 0 1 0 273849113 6901760 1349 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1685 1349 66 132 0 1550 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 6740

[startup+462.527 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1279016/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=7004 CPUtime=462.4
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1450 0 0 0 46235 5 0 0 25 0 1 0 273849113 7172096 1434 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1751 1434 66 132 0 1616 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 7004

[startup+522.56 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1278760/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=7268 CPUtime=522.41
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1509 0 0 0 52236 5 0 0 25 0 1 0 273849113 7442432 1493 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1817 1493 66 132 0 1682 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 7268

[startup+582.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1278504/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=7532 CPUtime=582.43
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1579 0 0 0 58237 6 0 0 25 0 1 0 273849113 7712768 1563 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1883 1563 66 132 0 1748 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 7532

[startup+642.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1278376/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=7788 CPUtime=642.44
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1619 0 0 0 64238 6 0 0 25 0 1 0 273849113 7974912 1603 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1947 1603 66 132 0 1812 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 7788

[startup+702.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1278184/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=7924 CPUtime=702.46
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1662 0 0 0 70239 7 0 0 25 0 1 0 273849113 8114176 1646 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558471 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 1981 1646 66 132 0 1846 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 7924

[startup+762.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1277928/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=8236 CPUtime=762.48
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1728 0 0 0 76240 8 0 0 25 0 1 0 273849113 8433664 1712 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557952 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 2059 1712 66 132 0 1924 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 8236

[startup+822.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1277800/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=8388 CPUtime=822.49
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1769 0 0 0 82241 8 0 0 25 0 1 0 273849113 8589312 1753 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 2097 1753 66 132 0 1962 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 8388

[startup+882.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1277544/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=8520 CPUtime=882.51
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1823 0 0 0 88242 9 0 0 25 0 1 0 273849113 8724480 1807 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553181 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 2130 1807 66 132 0 1995 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 8520

[startup+942.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1277416/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=8768 CPUtime=942.52
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1860 0 0 0 94243 9 0 0 25 0 1 0 273849113 8978432 1844 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 2192 1844 66 132 0 2057 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 8768

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1277352/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=8900 CPUtime=1002.54
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1891 0 0 0 100244 10 0 0 25 0 1 0 273849113 9113600 1875 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 2225 1875 66 132 0 2090 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 8900

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1277224/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=8900 CPUtime=1062.56
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1909 0 0 0 106246 10 0 0 25 0 1 0 273849113 9113600 1893 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 2225 1893 66 132 0 2090 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 8900

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1277032/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=9032 CPUtime=1122.58
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 1951 0 0 0 112247 11 0 0 25 0 1 0 273849113 9248768 1935 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 2258 1935 66 132 0 2123 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 9032

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1276648/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=9432 CPUtime=1182.59
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 2042 0 0 0 118248 11 0 0 25 0 1 0 273849113 9658368 2026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 2358 2026 66 132 0 2223 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 9432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26172
/proc/meminfo: memFree=1276584/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=9564 CPUtime=1200.01
/proc/26171/stat : 26171 (minimarch) R 26169 26171 24963 0 -1 4194304 2064 0 0 0 119989 12 0 0 25 0 1 0 273849113 9793536 2048 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26171/statm: 2391 2048 66 132 0 2256 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9564

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.122981
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 9564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2064
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= 1266

runsolver used 1.49777 second user time and 2.75058 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Feb 27 01:15:51 UTC 2007

IDJOB= 309309
IDBENCH= 20256
IDSOLVER= 110
FILE ID= node19/309309-1172538950

PBS_JOBID= 3971631

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/309309-1172538950/minimarch /tmp/evaluation/309309-1172538950/instance-309309-1172538950.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-309309-1172538950 -o ROOT/results/node19/solver-309309-1172538950 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309309-1172538950/minimarch /tmp/evaluation/309309-1172538950/instance-309309-1172538950.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  028909e91326b4c0afcc33805fc40234

RANDOM SEED= 990626081

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1285256 kB
Buffers:         66100 kB
Cached:         583164 kB
SwapCached:          0 kB
Active:         308008 kB
Inactive:       385500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          63172 kB
Slab:            62688 kB
Committed_AS:  1007544 kB
PageTables:       1760 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= 66558 MiB

End job on node19 on Tue Feb 27 01:35:53 UTC 2007