Trace number 421357

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? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
MD5SUMd921c717596c6b2305f82fa29e923d52
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.896
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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	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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     740     2832     8497 |      944        0    nan |  0.000 % |
0.00/0.01	c |       101 |     740     2832     8497 |     1038      101     22 |  0.000 % |
0.00/0.01	c |       252 |     740     2832     8497 |     1142      252     21 |  0.000 % |
0.00/0.03	c |       477 |     740     2832     8497 |     1256      477     20 |  0.000 % |
0.03/0.04	c |       814 |     740     2832     8497 |     1382      814     21 |  0.000 % |
0.03/0.07	c |      1321 |     740     2832     8497 |     1520     1321     21 |  0.000 % |
0.09/0.11	c |      2081 |     740     2832     8497 |     1672     1294     20 |  0.000 % |
0.09/0.18	c |      3220 |     740     2832     8497 |     1839     1570     20 |  0.000 % |
0.19/0.28	c |      4929 |     740     2832     8497 |     2023     1363     17 |  0.000 % |
0.39/0.44	c |      7491 |     740     2832     8497 |     2225     1837     20 |  0.000 % |
0.59/0.69	c |     11335 |     740     2832     8497 |     2448     2215     22 |  0.000 % |
1.00/1.08	c |     17103 |     740     2832     8497 |     2693     1712     17 |  0.001 % |
1.59/1.68	c |     25752 |     740     2832     8497 |     2962     2057     17 |  0.001 % |
2.59/2.61	c |     38727 |     740     2832     8497 |     3258     2897     23 |  0.000 % |
3.99/4.08	c |     58190 |     740     2832     8497 |     3584     2399     19 |  0.000 % |
6.29/6.37	c |     87383 |     740     2832     8497 |     3943     2299     21 |  0.000 % |
9.79/9.84	c |    131173 |     740     2832     8497 |     4337     3861     22 |  0.000 % |
15.29/15.38	c |    196857 |     740     2832     8497 |     4771     3441     20 |  0.000 % |
23.68/23.78	c |    295383 |     740     2832     8497 |     5248     2535     18 |  0.000 % |
37.08/37.12	c |    443172 |     740     2832     8497 |     5773     3858     21 |  0.000 % |
57.38/57.42	c |    664856 |     740     2832     8497 |     6350     3134     18 |  0.001 % |
89.67/89.76	c |    997382 |     740     2832     8497 |     6985     4863     21 |  0.000 % |
140.36/140.44	c |   1496170 |     740     2832     8497 |     7684     6508     21 |  0.000 % |
219.04/219.11	c |   2244352 |     740     2832     8497 |     8452     6262     21 |  0.000 % |
342.70/342.87	c |   3366627 |     740     2832     8497 |     9298     7704     20 |  0.000 % |
537.05/537.22	c |   5050039 |     740     2832     8497 |    10227     9043     22 |  0.000 % |
840.47/840.80	c |   7575159 |     740     2832     8497 |    11250    10060     20 |  0.001 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-421357-1177502897 -o ROOT/results/node41/solver-421357-1177502897 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421357-1177502897/minisat_noassertions /tmp/evaluation/421357-1177502897/instance-421357-1177502897.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: 0.91 0.97 0.91 3/77 12263
/proc/meminfo: memFree=1818684/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=1984 CPUtime=0
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 198201611 2031616 158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 496 158 62 130 0 363 0

[startup+0.0362259 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 12263
/proc/meminfo: memFree=1818684/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=1984 CPUtime=0.03
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 186 0 0 0 3 0 0 0 18 0 1 0 198201611 2031616 172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 496 172 66 130 0 363 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1984

[startup+0.101231 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 12263
/proc/meminfo: memFree=1818684/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=2116 CPUtime=0.09
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 198201611 2166784 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 529 191 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301248 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 12263
/proc/meminfo: memFree=1818684/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=2116 CPUtime=0.29
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 219 0 0 0 29 0 0 0 19 0 1 0 198201611 2166784 205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 529 205 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701283 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 12263
/proc/meminfo: memFree=1818684/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=2248 CPUtime=0.69
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 251 0 0 0 69 0 0 0 23 0 1 0 198201611 2301952 237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 562 237 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50135 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 12264
/proc/meminfo: memFree=1817984/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=2380 CPUtime=1.49
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 274 0 0 0 149 0 0 0 25 0 1 0 198201611 2437120 260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 595 260 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10249 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 12264
/proc/meminfo: memFree=1817728/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=2512 CPUtime=3.09
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 322 0 0 0 309 0 0 0 25 0 1 0 198201611 2572288 308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 628 308 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30177 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 12264
/proc/meminfo: memFree=1817408/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=2644 CPUtime=6.29
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 198201611 2707456 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 661 344 66 130 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 12264
/proc/meminfo: memFree=1817088/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=3040 CPUtime=12.69
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 429 0 0 0 1269 0 0 0 25 0 1 0 198201611 3112960 415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 760 415 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 12264
/proc/meminfo: memFree=1816704/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=3304 CPUtime=25.48
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 507 0 0 0 2548 0 0 0 25 0 1 0 198201611 3383296 493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 826 493 66 130 0 693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3304

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 12264
/proc/meminfo: memFree=1816320/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=3700 CPUtime=51.07
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 612 0 0 0 5107 0 0 0 25 0 1 0 198201611 3788800 598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 925 598 66 130 0 792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3700

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 12264
/proc/meminfo: memFree=1815616/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=4364 CPUtime=102.27
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 776 0 0 0 10226 1 0 0 25 0 1 0 198201611 4468736 762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1091 762 66 130 0 958 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4364

[startup+162.301 s]
/proc/loadavg: 1.05 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1815168/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=4900 CPUtime=162.25
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 896 0 0 0 16224 1 0 0 25 0 1 0 198201611 5017600 882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1225 882 66 130 0 1092 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4900

[startup+222.302 s]
/proc/loadavg: 1.02 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1814656/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=5300 CPUtime=222.24
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1000 0 0 0 22222 2 0 0 25 0 1 0 198201611 5427200 986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1325 986 66 130 0 1192 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5300

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1814464/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=5432 CPUtime=282.22
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1055 0 0 0 28220 2 0 0 25 0 1 0 198201611 5562368 1041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1358 1041 66 130 0 1225 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5432

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1814272/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=5696 CPUtime=342.2
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1110 0 0 0 34218 2 0 0 25 0 1 0 198201611 5832704 1096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1424 1096 66 130 0 1291 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5696

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1813888/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=6096 CPUtime=402.18
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1193 0 0 0 40215 3 0 0 25 0 1 0 198201611 6242304 1179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1524 1179 66 130 0 1391 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6096

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1813952/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=6228 CPUtime=462.17
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1235 0 0 0 46214 3 0 0 25 0 1 0 198201611 6377472 1221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1557 1221 66 130 0 1424 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6228

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1813760/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=6360 CPUtime=522.16
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1284 0 0 0 52212 4 0 0 25 0 1 0 198201611 6512640 1270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1590 1270 66 130 0 1457 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6360

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1813504/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=6624 CPUtime=582.13
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1346 0 0 0 58209 4 0 0 25 0 1 0 198201611 6782976 1332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1656 1332 66 130 0 1523 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6624

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1813248/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=6896 CPUtime=642.13
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1403 0 0 0 64208 5 0 0 25 0 1 0 198201611 7061504 1389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546521 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1724 1389 66 130 0 1591 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6896

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1812992/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=7024 CPUtime=702.1
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1453 0 0 0 70205 5 0 0 25 0 1 0 198201611 7192576 1439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1756 1439 66 130 0 1623 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7024

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1812800/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=7288 CPUtime=762.1
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1501 0 0 0 76204 6 0 0 25 0 1 0 198201611 7462912 1487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1822 1487 66 130 0 1689 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 7288

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1812608/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=7424 CPUtime=822.07
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1529 0 0 0 82201 6 0 0 25 0 1 0 198201611 7602176 1515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1856 1515 66 130 0 1723 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7424

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1812416/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=7556 CPUtime=882.06
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1583 0 0 0 88199 7 0 0 25 0 1 0 198201611 7737344 1569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682880 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1889 1569 66 130 0 1756 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 7556

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1812352/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=7824 CPUtime=942.05
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1630 0 0 0 94197 8 0 0 25 0 1 0 198201611 8011776 1616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547172 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1956 1616 66 130 0 1823 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 7824

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1812224/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=7824 CPUtime=1002.03
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1648 0 0 0 100195 8 0 0 25 0 1 0 198201611 8011776 1634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1956 1634 66 130 0 1823 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 7824

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1812096/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=7964 CPUtime=1062.01
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1678 0 0 0 106193 8 0 0 25 0 1 0 198201611 8155136 1664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 1991 1664 66 130 0 1858 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 7964

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1811968/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=8100 CPUtime=1122
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1699 0 0 0 112191 9 0 0 25 0 1 0 198201611 8294400 1685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 2025 1685 66 130 0 1892 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 8100

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1811968/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=8236 CPUtime=1181.98
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1723 0 0 0 118189 9 0 0 25 0 1 0 198201611 8433664 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 2059 1709 66 130 0 1926 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 8236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 12264
/proc/meminfo: memFree=1811904/2055920 swapFree=4169780/4192956
[pid=12263] ppid=12261 vsize=8236 CPUtime=1200.08
/proc/12263/stat : 12263 (minisat_noasser) R 12261 12263 10881 0 -1 4194304 1729 0 0 0 119999 9 0 0 25 0 1 0 198201611 8433664 1715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12263/statm: 2059 1715 66 130 0 1926 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8236

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): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.100984
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 8236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1729
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= 24777

runsolver used 0.909861 second user time and 2.54861 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 25 12:08:17 UTC 2007

IDJOB= 421357
IDBENCH= 20273
IDSOLVER= 188
FILE ID= node41/421357-1177502897

PBS_JOBID= 4685863

Free space on /tmp= 66347 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/421357-1177502897/minisat_noassertions /tmp/evaluation/421357-1177502897/instance-421357-1177502897.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-421357-1177502897 -o ROOT/results/node41/solver-421357-1177502897 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421357-1177502897/minisat_noassertions /tmp/evaluation/421357-1177502897/instance-421357-1177502897.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d921c717596c6b2305f82fa29e923d52

RANDOM SEED= 504766015

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1819168 kB
Buffers:         37156 kB
Cached:         127776 kB
SwapCached:       2756 kB
Active:         106292 kB
Inactive:        82264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819168 kB
SwapTotal:     4192956 kB
SwapFree:      4169780 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          31568 kB
Slab:            33480 kB
Committed_AS:  3463924 kB
PageTables:       2008 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= 66347 MiB

End job on node41 on Wed Apr 25 12:28:20 UTC 2007