Trace number 1520064

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1772751287-054.cnf
MD5SUM35065935e71c2ceef94b54d497dccd31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.95
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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 |                                                                             |
0.00/0.00	c |  Number of variables:            60                                         |
0.00/0.00	c |  Number of clauses:            5340                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.11	c |  Simplification time:          0.11 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |       100 |      60     5340    37380 |     1958      100     21 |  0.028 % |
0.09/0.12	c |       250 |      60     5340    37380 |     2153      250     23 |  0.028 % |
0.09/0.12	c |       475 |      60     5340    37380 |     2369      475     23 |  0.028 % |
0.09/0.13	c |       812 |      60     5340    37380 |     2606      812     22 |  0.028 % |
0.09/0.14	c |      1318 |      60     5340    37380 |     2866     1318     22 |  0.028 % |
0.09/0.17	c |      2077 |      60     5340    37380 |     3153     2077     22 |  0.028 % |
0.19/0.21	c |      3216 |      60     5340    37380 |     3468     1627     21 |  0.028 % |
0.19/0.26	c |      4924 |      60     5340    37380 |     3815     3335     22 |  0.028 % |
0.29/0.35	c |      7486 |      60     5340    37380 |     4197     2054     21 |  0.028 % |
0.39/0.48	c |     11330 |      60     5340    37380 |     4616     3785     21 |  0.028 % |
0.59/0.68	c |     17096 |      60     5340    37380 |     5078     2589     21 |  0.028 % |
0.89/0.99	c |     25745 |      60     5340    37380 |     5586     3579     22 |  0.028 % |
1.39/1.46	c |     38719 |      60     5340    37380 |     6145     5339     21 |  0.028 % |
2.19/2.21	c |     58180 |      60     5340    37380 |     6759     3210     21 |  0.028 % |
3.29/3.36	c |     87372 |      60     5340    37380 |     7435     5254     21 |  0.028 % |
5.09/5.16	c |    131161 |      60     5340    37380 |     8179     4272     21 |  0.028 % |
7.78/7.89	c |    196845 |      60     5340    37380 |     8996     4319     20 |  0.028 % |
12.19/12.29	c |    295371 |      60     5340    37380 |     9896     8110     21 |  0.028 % |
18.99/19.09	c |    443160 |      60     5340    37380 |    10886     7044     20 |  0.028 % |
29.48/29.59	c |    664843 |      60     5340    37380 |    11974    10481     21 |  0.028 % |
46.08/46.12	c |    997368 |      60     5340    37380 |    13172     6976     20 |  0.028 % |
72.07/72.13	c |   1496156 |      60     5340    37380 |    14489    10787     21 |  0.028 % |
112.86/112.90	c |   2244338 |      60     5340    37380 |    15938    11404     20 |  0.028 % |
177.44/177.58	c |   3366612 |      60     5340    37380 |    17532     8181     21 |  0.028 % |
276.71/276.89	c |   5050023 |      60     5340    37380 |    19285    14724     20 |  0.028 % |
436.46/436.66	c |   7575139 |      60     5340    37380 |    21214     9960     19 |  0.028 % |
684.49/684.71	c |  11362814 |      60     5340    37380 |    23335    16844     19 |  0.028 % |
1085.97/1086.30	c |  17044326 |      60     5340    37380 |    25669    20908     20 |  0.028 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520064-1238259726/watcher-1520064-1238259726 -o /tmp/evaluation-result-1520064-1238259726/solver-1520064-1238259726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520064-1238259726.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): 1800 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: 0.99 0.98 0.99 3/64 25169
/proc/meminfo: memFree=1059984/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=7468 CPUtime=0
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1098639343 7647232 190 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 1867 190 63 219 0 1645 0

[startup+0.076385 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25169
/proc/meminfo: memFree=1059984/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=7728 CPUtime=0.07
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 296 0 0 0 7 0 0 0 18 0 1 0 1098639343 7913472 280 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 1932 280 87 219 0 1710 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7728

[startup+0.101388 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25169
/proc/meminfo: memFree=1059984/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=7728 CPUtime=0.09
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1098639343 7913472 280 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 1932 280 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301411 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25169
/proc/meminfo: memFree=1059984/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=13040 CPUtime=0.29
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 689 0 0 0 29 0 0 0 19 0 1 0 1098639343 13352960 509 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 3260 509 101 219 0 3038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13040

[startup+0.701457 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25169
/proc/meminfo: memFree=1059984/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=18232 CPUtime=0.69
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 889 0 0 0 69 0 0 0 23 0 1 0 1098639343 18669568 709 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 4558 709 101 219 0 4336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18232

[startup+1.50155 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1057352/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=18232 CPUtime=1.49
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 941 0 0 0 149 0 0 0 25 0 1 0 1098639343 18669568 761 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 4558 761 101 219 0 4336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18232

[startup+3.10174 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1057032/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=18232 CPUtime=3.09
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 1019 0 0 0 309 0 0 0 25 0 1 0 1098639343 18669568 839 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 4558 839 101 219 0 4336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18232

[startup+6.30111 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1056264/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=18236 CPUtime=6.28
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 1545 0 0 0 628 0 0 0 25 0 1 0 1098639343 18673664 984 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 4559 984 101 219 0 4337 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18236

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1055368/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=18236 CPUtime=12.69
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 1764 0 0 0 1268 1 0 0 25 0 1 0 1098639343 18673664 1203 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 4559 1203 101 219 0 4337 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18236

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1054088/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=18236 CPUtime=25.48
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 2032 0 0 0 2547 1 0 0 25 0 1 0 1098639343 18673664 1471 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 4559 1471 101 219 0 4337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18236

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1052680/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=18236 CPUtime=51.07
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 2418 0 0 0 5106 1 0 0 25 0 1 0 1098639343 18673664 1857 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 4559 1857 101 219 0 4337 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18236

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1051592/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=18236 CPUtime=102.26
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 2654 0 0 0 10225 1 0 0 25 0 1 0 1098639343 18673664 2093 1992294400 4194304 5092341 548682068848 18446744073709551615 4241835 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 4559 2093 101 219 0 4337 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18236

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1048904/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23580 CPUtime=162.24
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 3321 0 0 0 16222 2 0 0 25 0 1 0 1098639343 24145920 2760 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5895 2760 101 219 0 5673 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23580

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1048456/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23580 CPUtime=222.22
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 3415 0 0 0 22220 2 0 0 25 0 1 0 1098639343 24145920 2854 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5895 2854 101 219 0 5673 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23580

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1047816/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23580 CPUtime=282.21
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 3561 0 0 0 28218 3 0 0 25 0 1 0 1098639343 24145920 3000 1992294400 4194304 5092341 548682068848 18446744073709551615 4250121 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5895 3000 101 219 0 5673 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23580

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1047376/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23580 CPUtime=342.19
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 3698 0 0 0 34216 3 0 0 25 0 1 0 1098639343 24145920 3137 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5895 3137 101 219 0 5673 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23580

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1047056/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23580 CPUtime=402.17
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 3775 0 0 0 40214 3 0 0 25 0 1 0 1098639343 24145920 3214 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5895 3214 101 219 0 5673 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23580

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1046480/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23580 CPUtime=462.16
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 3923 0 0 0 46212 4 0 0 25 0 1 0 1098639343 24145920 3362 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5895 3362 101 219 0 5673 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23580

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1046288/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23580 CPUtime=522.14
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 3988 0 0 0 52210 4 0 0 25 0 1 0 1098639343 24145920 3427 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5895 3427 101 219 0 5673 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23580

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1046032/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23580 CPUtime=582.12
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 4044 0 0 0 58208 4 0 0 25 0 1 0 1098639343 24145920 3483 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5895 3483 101 219 0 5673 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23580

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1045584/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23612 CPUtime=642.11
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 5143 0 0 0 64206 5 0 0 25 0 1 0 1098639343 24178688 3584 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5903 3584 101 219 0 5681 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23612

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1044176/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23612 CPUtime=702.08
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 5491 0 0 0 70203 5 0 0 25 0 1 0 1098639343 24178688 3932 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5903 3932 101 219 0 5681 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 23612

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1044112/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23612 CPUtime=762.07
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 5496 0 0 0 76202 5 0 0 25 0 1 0 1098639343 24178688 3937 1992294400 4194304 5092341 548682068848 18446744073709551615 4252256 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5903 3937 101 219 0 5681 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 23612

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1043792/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=23800 CPUtime=822.04
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 7728 0 0 0 82198 6 0 0 25 0 1 0 1098639343 24371200 4026 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 5950 4026 101 219 0 5728 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 23800

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1040912/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=29088 CPUtime=882.03
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 9528 0 0 0 88195 8 0 0 25 0 1 0 1098639343 29786112 4745 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 7272 4745 101 219 0 7050 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 29088

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1040464/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=29276 CPUtime=942.02
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 9654 0 0 0 94194 8 0 0 25 0 1 0 1098639343 29978624 4871 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 7319 4871 101 219 0 7097 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 29276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1039888/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=29656 CPUtime=1001.99
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 12065 0 0 0 100190 9 0 0 25 0 1 0 1098639343 30367744 5024 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 7414 5024 101 219 0 7192 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 29656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1042448/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=24844 CPUtime=1061.98
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 13649 0 0 0 106187 11 0 0 25 0 1 0 1098639343 25440256 4465 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 6211 4465 101 219 0 5989 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 24844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1040912/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=24940 CPUtime=1121.97
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 15048 0 0 0 112185 12 0 0 25 0 1 0 1098639343 25538560 4732 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 6235 4732 101 219 0 6013 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 24940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1040528/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=25128 CPUtime=1181.94
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 17515 0 0 0 118181 13 0 0 25 0 1 0 1098639343 25731072 4827 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 6282 4827 101 219 0 6060 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 25128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25170
/proc/meminfo: memFree=1040464/2055924 swapFree=4176792/4192956
[pid=25169] ppid=25167 vsize=25128 CPUtime=1200.04
/proc/25169/stat : 25169 (minisat) R 25167 25169 24781 0 -1 4194304 17524 0 0 0 119991 13 0 0 25 0 1 0 1098639343 25731072 4836 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 6282 4836 101 219 0 6060 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 25128

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.138978
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 30224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17524
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= 2052

runsolver used 1.19182 second user time and 2.10968 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 18:02:06
IDJOB=1520064
IDBENCH=70461
IDSOLVER=546
FILE ID=node6/1520064-1238259726
PBS_JOBID= 9060808
Free space on /tmp= 66324 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1772751287-054.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520064-1238259726/watcher-1520064-1238259726 -o /tmp/evaluation-result-1520064-1238259726/solver-1520064-1238259726 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520064-1238259726.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 35065935e71c2ceef94b54d497dccd31
RANDOM SEED=607222753

node6.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1060400 kB
Buffers:         94472 kB
Cached:         805572 kB
SwapCached:       9932 kB
Active:          54996 kB
Inactive:       858528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1060400 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          19160 kB
Slab:            67988 kB
Committed_AS:  2795424 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-28 18:22:09