Trace number 314745

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
minisat SAT 2007 (with assertions)? (TO) 1200.1 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-01.cnf
MD5SUMd2f77e32530988f77dca5112174eee00
Bench CategoryINDUST (industrial 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 variables7502
Number of clauses28770
Sum of the clauses size76290
Maximum clause length847
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215814
Number of clauses of size 311119
Number of clauses of size 4733
Number of clauses of size 5172
Number of clauses of size over 5931

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  7502                                                 |
0.00/0.00	c |  Number of clauses:    28770                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    2667    15251    52577 |     5083        0    nan |  0.000 % |
0.09/0.16	c |       101 |    2667    15251    52577 |     5592      101      4 | 11.344 % |
0.09/0.17	c |       252 |    2667    15251    52577 |     6151      252      9 | 11.344 % |
0.09/0.19	c |       477 |    2667    15251    52577 |     6766      477     16 | 11.344 % |
0.19/0.21	c |       815 |    2667    15251    52577 |     7442      815     18 | 11.344 % |
0.19/0.29	c |      1321 |    2667    15251    52577 |     8187     1321     23 | 11.344 % |
0.29/0.37	c |      2081 |    2667    15251    52577 |     9006     2081     24 | 11.344 % |
0.49/0.58	c |      3220 |    2667    15251    52577 |     9906     3220     38 | 11.344 % |
0.99/1.07	c |      4929 |    2667    15251    52577 |    10897     4929     53 | 11.344 % |
1.69/1.71	c |      7491 |    2667    15251    52577 |    11987     7491     48 | 11.344 % |
2.78/2.80	c |     11335 |    2667    15251    52577 |    13185    11335     46 | 11.344 % |
5.29/5.38	c |     17102 |    2667    15251    52577 |    14504     9842     53 | 11.344 % |
8.19/8.23	c |     25751 |    2666    15239    52546 |    15954    10469     35 | 11.357 % |
13.49/13.56	c |     38726 |    2666    15239    52546 |    17550    14786     37 | 11.357 % |
22.38/22.44	c |     58187 |    2666    15239    52546 |    19305    15310     46 | 11.357 % |
36.58/36.60	c |     87380 |    2666    15239    52546 |    21235    13860     34 | 11.357 % |
62.48/62.57	c |    131169 |    2666    15239    52546 |    23359    12733     35 | 11.357 % |
92.37/92.48	c |    196853 |    2666    15239    52546 |    25695    16565     39 | 11.357 % |
148.15/148.24	c |    295380 |    2666    15239    52546 |    28264    20465     30 | 11.357 % |
246.03/246.17	c |    443169 |    2665    15227    52515 |    31091    20382     32 | 11.370 % |
392.68/392.81	c |    664852 |    2665    15227    52515 |    34200    30456     39 | 11.370 % |
669.22/669.46	c |    997378 |    2665    15227    52515 |    37620    26518     39 | 11.370 % |
1073.72/1074.17	c |   1496166 |    2665    15227    52515 |    41382    28893     43 | 11.370 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-314745-1172641514 -o ROOT/results/node58/solver-314745-1172641514 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314745-1172641514/minisat /tmp/evaluation/314745-1172641514/instance-314745-1172641514.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10647
/proc/meminfo: memFree=1134320/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=2780 CPUtime=0
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 436 0 0 0 0 0 0 0 18 0 1 0 284108077 2846720 420 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134533154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 695 420 58 138 0 554 0

[startup+0.064755 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10647
/proc/meminfo: memFree=1134320/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=4768 CPUtime=0.05
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 950 0 0 0 5 0 0 0 18 0 1 0 284108077 4882432 934 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 1192 935 71 138 0 1051 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4768

[startup+0.102759 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10647
/proc/meminfo: memFree=1134320/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=5720 CPUtime=0.09
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 1176 0 0 0 9 0 0 0 18 0 1 0 284108077 5857280 1160 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 1430 1161 71 138 0 1289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5720

[startup+0.302779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10647
/proc/meminfo: memFree=1134320/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=5740 CPUtime=0.29
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 1256 0 0 0 29 0 0 0 19 0 1 0 284108077 5877760 1171 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 1435 1171 73 138 0 1294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5740

[startup+0.702825 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10647
/proc/meminfo: memFree=1134320/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=5740 CPUtime=0.69
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 1268 0 0 0 69 0 0 0 22 0 1 0 284108077 5877760 1183 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 1435 1183 73 138 0 1294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5740

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1129576/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=6272 CPUtime=1.49
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 1394 0 0 0 149 0 0 0 25 0 1 0 284108077 6422528 1309 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 1568 1309 73 138 0 1427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6272

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1129000/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=7064 CPUtime=3.08
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 1599 0 0 0 308 0 0 0 25 0 1 0 284108077 7233536 1514 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 1766 1514 73 138 0 1625 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7064

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1127528/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=7904 CPUtime=6.29
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 1805 0 0 0 628 1 0 0 25 0 1 0 284108077 8093696 1720 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550480 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 1976 1720 73 138 0 1835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7904

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1127160/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=8168 CPUtime=12.69
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 1878 0 0 0 1268 1 0 0 25 0 1 0 284108077 8364032 1793 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 2042 1793 73 138 0 1901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8168

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1125816/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=9560 CPUtime=25.48
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 2222 0 0 0 2547 1 0 0 25 0 1 0 284108077 9789440 2137 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550857 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 2390 2137 73 138 0 2249 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9560

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1125752/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=9560 CPUtime=51.08
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 2224 0 0 0 5106 2 0 0 25 0 1 0 284108077 9789440 2139 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550749 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 2390 2139 73 138 0 2249 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9560

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1124344/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=11012 CPUtime=102.27
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 2569 0 0 0 10225 2 0 0 25 0 1 0 284108077 11276288 2484 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 2753 2484 73 138 0 2612 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11012

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1124152/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=11176 CPUtime=162.25
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 2614 0 0 0 16223 2 0 0 25 0 1 0 284108077 11444224 2529 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556003 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 2794 2529 73 138 0 2653 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11176

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1123512/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=11844 CPUtime=222.24
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 2760 0 0 0 22221 3 0 0 25 0 1 0 284108077 12128256 2675 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550501 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 2961 2675 73 138 0 2820 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11844

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1122680/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=12900 CPUtime=282.22
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3030 0 0 0 28219 3 0 0 25 0 1 0 284108077 13209600 2945 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3225 2945 73 138 0 3084 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12900

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1122296/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=13032 CPUtime=342.2
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3079 0 0 0 34217 3 0 0 25 0 1 0 284108077 13344768 2994 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3258 2994 73 138 0 3117 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1122232/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=13164 CPUtime=402.18
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3098 0 0 0 40215 3 0 0 25 0 1 0 284108077 13479936 3013 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550534 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3291 3013 73 138 0 3150 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13164

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1121080/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=14224 CPUtime=462.17
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3384 0 0 0 46213 4 0 0 25 0 1 0 284108077 14565376 3299 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3556 3299 73 138 0 3415 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14224

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1120760/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=14620 CPUtime=522.15
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3460 0 0 0 52211 4 0 0 25 0 1 0 284108077 14970880 3375 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3655 3375 73 138 0 3514 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14620

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1120760/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=14620 CPUtime=582.14
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3460 0 0 0 58210 4 0 0 25 0 1 0 284108077 14970880 3375 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3655 3375 73 138 0 3514 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14620

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1120760/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=14620 CPUtime=642.12
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3460 0 0 0 64208 4 0 0 25 0 1 0 284108077 14970880 3375 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3655 3375 73 138 0 3514 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14620

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1120760/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=14620 CPUtime=702.11
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3465 0 0 0 70206 5 0 0 25 0 1 0 284108077 14970880 3380 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3655 3380 73 138 0 3514 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 14620

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1120696/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=14620 CPUtime=762.1
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3465 0 0 0 76205 5 0 0 25 0 1 0 284108077 14970880 3380 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3655 3380 73 138 0 3514 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 14620

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1120760/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=14620 CPUtime=822.07
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3469 0 0 0 82202 5 0 0 25 0 1 0 284108077 14970880 3384 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3655 3384 73 138 0 3514 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 14620

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1120568/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=14756 CPUtime=882.05
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3502 0 0 0 88200 5 0 0 25 0 1 0 284108077 15110144 3417 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3689 3417 73 138 0 3548 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10648
/proc/meminfo: memFree=1119672/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=15680 CPUtime=942.05
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3736 0 0 0 94199 6 0 0 25 0 1 0 284108077 16056320 3651 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3920 3651 73 138 0 3779 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 15680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10770
/proc/meminfo: memFree=1118344/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=15680 CPUtime=1001.97
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3743 0 0 0 100191 6 0 0 25 0 1 0 284108077 16056320 3658 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3920 3658 73 138 0 3779 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 15680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10846
/proc/meminfo: memFree=1119480/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=15680 CPUtime=1061.92
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3743 0 0 0 106185 7 0 0 25 0 1 0 284108077 16056320 3658 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3920 3658 73 138 0 3779 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 15680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10846
/proc/meminfo: memFree=1119352/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=15892 CPUtime=1121.9
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3780 0 0 0 112183 7 0 0 25 0 1 0 284108077 16273408 3695 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3973 3695 73 138 0 3832 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 15892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10846
/proc/meminfo: memFree=1119288/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=15892 CPUtime=1181.88
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3780 0 0 0 118181 7 0 0 25 0 1 0 284108077 16273408 3695 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3973 3695 73 138 0 3832 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 15892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10846
/proc/meminfo: memFree=1119288/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=15892 CPUtime=1200.08
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3781 0 0 0 120001 7 0 0 25 0 1 0 284108077 16273408 3696 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3973 3696 73 138 0 3832 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15892

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10846
/proc/meminfo: memFree=1119288/2055920 swapFree=4183796/4192956
[pid=10647] ppid=10645 vsize=15892 CPUtime=1200.08
/proc/10647/stat : 10647 (minisat) R 10645 10647 9517 0 -1 4194304 3781 0 0 0 120001 7 0 0 25 0 1 0 284108077 16273408 3696 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/10647/statm: 3973 3696 73 138 0 3832 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.081987
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 15892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3781
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= 2106

runsolver used 0.878866 second user time and 2.50362 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 28 05:45:14 UTC 2007

IDJOB= 314745
IDBENCH= 20399
IDSOLVER= 109
FILE ID= node58/314745-1172641514

PBS_JOBID= 3981151

Free space on /tmp= 66515 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-01.cnf
COMMAND LINE= /tmp/evaluation/314745-1172641514/minisat /tmp/evaluation/314745-1172641514/instance-314745-1172641514.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-314745-1172641514 -o ROOT/results/node58/solver-314745-1172641514 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314745-1172641514/minisat /tmp/evaluation/314745-1172641514/instance-314745-1172641514.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d2f77e32530988f77dca5112174eee00

RANDOM SEED= 414756455

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1134728 kB
Buffers:         40512 kB
Cached:         827532 kB
SwapCached:       3444 kB
Active:         329944 kB
Inactive:       548304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134728 kB
SwapTotal:     4192956 kB
SwapFree:      4183796 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            29040 kB
Committed_AS:   674460 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= 66515 MiB

End job on node58 on Wed Feb 28 06:05:17 UTC 2007