Trace number 421356

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) 1200.07 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
MD5SUM1fb4312d0666ff719508e19a3e9de045
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.565
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 |     743     2847     8565 |      949        0    nan |  0.000 % |
0.00/0.01	c |       100 |     743     2847     8565 |     1043      100     20 |  0.000 % |
0.00/0.01	c |       250 |     743     2847     8565 |     1148      250     20 |  0.001 % |
0.00/0.02	c |       475 |     743     2847     8565 |     1263      475     21 |  0.001 % |
0.00/0.04	c |       812 |     743     2847     8565 |     1389      812     20 |  0.001 % |
0.00/0.07	c |      1320 |     743     2847     8565 |     1528     1320     21 |  0.000 % |
0.10/0.11	c |      2080 |     743     2847     8565 |     1681     1276     21 |  0.000 % |
0.10/0.17	c |      3219 |     743     2847     8565 |     1849     1563     18 |  0.000 % |
0.20/0.28	c |      4927 |     743     2847     8565 |     2034     1349     15 |  0.000 % |
0.40/0.43	c |      7489 |     743     2847     8565 |     2237     1817     19 |  0.000 % |
0.60/0.69	c |     11334 |     743     2847     8565 |     2461     2196     19 |  0.000 % |
1.00/1.08	c |     17100 |     743     2847     8565 |     2707     1617     18 |  0.000 % |
1.60/1.67	c |     25752 |     743     2847     8565 |     2978     1986     17 |  0.000 % |
2.60/2.61	c |     38727 |     743     2847     8565 |     3276     2767     18 |  0.000 % |
3.99/4.05	c |     58188 |     743     2847     8565 |     3603     2138     19 |  0.001 % |
6.19/6.29	c |     87380 |     743     2847     8565 |     3964     1904     19 |  0.000 % |
9.69/9.71	c |    131171 |     743     2847     8565 |     4360     3374     20 |  0.001 % |
15.19/15.23	c |    196856 |     743     2847     8565 |     4796     2610     20 |  0.001 % |
23.48/23.51	c |    295382 |     743     2847     8565 |     5276     3883     19 |  0.001 % |
36.58/36.67	c |    443171 |     743     2847     8565 |     5803     4829     20 |  0.001 % |
56.77/56.81	c |    664854 |     743     2847     8565 |     6384     3407     18 |  0.000 % |
88.35/88.48	c |    997380 |     743     2847     8565 |     7022     3508     17 |  0.000 % |
139.24/139.36	c |   1496170 |     743     2847     8565 |     7725     5352     21 |  0.000 % |
217.71/217.88	c |   2244352 |     743     2847     8565 |     8497     4985     21 |  0.001 % |
342.46/342.63	c |   3366627 |     743     2847     8565 |     9347     4558     18 |  0.000 % |
539.50/539.75	c |   5050040 |     743     2847     8565 |    10282     5048     19 |  0.001 % |
850.38/850.77	c |   7575156 |     743     2847     8565 |    11310     8284     20 |  0.000 % |

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/node13/watcher-421356-1177502895 -o ROOT/results/node13/solver-421356-1177502895 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421356-1177502895/minisat_noassertions /tmp/evaluation/421356-1177502895/instance-421356-1177502895.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: 0.92 0.98 0.99 2/77 3208
/proc/meminfo: memFree=1813904/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=1984 CPUtime=0
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 198207331 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 496 159 62 130 0 363 0

[startup+0.0994659 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3208
/proc/meminfo: memFree=1813904/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=2116 CPUtime=0.09
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 198207331 2166784 194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 529 194 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.101466 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3208
/proc/meminfo: memFree=1813904/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=2116 CPUtime=0.1
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 198207331 2166784 194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 529 194 66 130 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.30151 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3208
/proc/meminfo: memFree=1813904/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=2116 CPUtime=0.3
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 218 0 0 0 30 0 0 0 19 0 1 0 198207331 2166784 204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552359 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 529 204 66 130 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2116

[startup+0.701595 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3208
/proc/meminfo: memFree=1813904/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=2248 CPUtime=0.7
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 245 0 0 0 70 0 0 0 23 0 1 0 198207331 2301952 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 562 231 66 130 0 429 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2248

[startup+1.50277 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1813128/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=2380 CPUtime=1.5
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 269 0 0 0 150 0 0 0 25 0 1 0 198207331 2437120 255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546623 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 595 255 66 130 0 462 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2380

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1812872/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=2512 CPUtime=3.09
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 324 0 0 0 309 0 0 0 25 0 1 0 198207331 2572288 310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 628 310 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1812552/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=2776 CPUtime=6.29
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 361 0 0 0 629 0 0 0 25 0 1 0 198207331 2842624 347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 694 347 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1812232/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=3040 CPUtime=12.69
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 429 0 0 0 1269 0 0 0 25 0 1 0 198207331 3112960 415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548452 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 760 415 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1811848/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=3304 CPUtime=25.48
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 515 0 0 0 2548 0 0 0 25 0 1 0 198207331 3383296 501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 826 501 66 130 0 693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3304

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1811464/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=3700 CPUtime=51.07
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 617 0 0 0 5107 0 0 0 25 0 1 0 198207331 3788800 603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 925 603 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 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1810824/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=4364 CPUtime=102.26
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 764 0 0 0 10225 1 0 0 25 0 1 0 198207331 4468736 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548455 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1091 750 66 130 0 958 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4364

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1810184/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=4892 CPUtime=162.23
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 915 0 0 0 16222 1 0 0 25 0 1 0 198207331 5009408 901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548073 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1223 901 66 130 0 1090 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4892

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1809800/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=5280 CPUtime=222.21
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1015 0 0 0 22220 1 0 0 25 0 1 0 198207331 5406720 1001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1320 1001 66 130 0 1187 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5280

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1809416/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=5680 CPUtime=282.19
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1098 0 0 0 28217 2 0 0 25 0 1 0 198207331 5816320 1084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1420 1084 66 130 0 1287 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1809160/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=5816 CPUtime=342.16
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1151 0 0 0 34214 2 0 0 25 0 1 0 198207331 5955584 1137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1454 1137 66 130 0 1321 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5816

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1808712/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=6344 CPUtime=402.14
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1269 0 0 0 40211 3 0 0 25 0 1 0 198207331 6496256 1255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1586 1255 66 130 0 1453 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6344

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1808520/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=6476 CPUtime=462.12
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1318 0 0 0 46209 3 0 0 25 0 1 0 198207331 6631424 1304 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1619 1304 66 130 0 1486 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6476

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 3209
/proc/meminfo: memFree=1808328/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=6748 CPUtime=522.1
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1359 0 0 0 52206 4 0 0 25 0 1 0 198207331 6909952 1345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1687 1345 66 130 0 1554 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6748

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1808072/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=6880 CPUtime=582.08
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1416 0 0 0 58204 4 0 0 25 0 1 0 198207331 7045120 1402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1720 1402 66 130 0 1587 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6880

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1807816/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=7152 CPUtime=642.06
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1467 0 0 0 64201 5 0 0 25 0 1 0 198207331 7323648 1453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1788 1453 66 130 0 1655 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7152

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1807688/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=7288 CPUtime=702.03
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1493 0 0 0 70198 5 0 0 25 0 1 0 198207331 7462912 1479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1822 1479 66 130 0 1689 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 7288

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1807624/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=7420 CPUtime=762.02
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1526 0 0 0 76196 6 0 0 25 0 1 0 198207331 7598080 1512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1855 1512 66 130 0 1722 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 7420

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1807496/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=7560 CPUtime=821.99
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1567 0 0 0 82193 6 0 0 25 0 1 0 198207331 7741440 1553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1890 1553 66 130 0 1757 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 7560

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1807368/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=7672 CPUtime=881.96
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1598 0 0 0 88190 6 0 0 25 0 1 0 198207331 7856128 1584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1918 1584 66 130 0 1785 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 7672

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1807240/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=7804 CPUtime=941.95
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1640 0 0 0 94188 7 0 0 25 0 1 0 198207331 7991296 1626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1951 1626 66 130 0 1818 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 7804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1807112/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=7944 CPUtime=1001.92
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1678 0 0 0 100185 7 0 0 25 0 1 0 198207331 8134656 1664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 1986 1664 66 130 0 1853 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 7944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3209
/proc/meminfo: memFree=1806920/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=8212 CPUtime=1061.91
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1733 0 0 0 106183 8 0 0 25 0 1 0 198207331 8409088 1719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520965 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 2053 1719 66 130 0 1920 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 8212

[startup+1122.3 s]
/proc/loadavg: 1.19 1.03 1.01 2/78 3209
/proc/meminfo: memFree=1806792/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=8344 CPUtime=1121.88
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1755 0 0 0 112180 8 0 0 25 0 1 0 198207331 8544256 1741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 2086 1741 66 130 0 1953 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 8344

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 3209
/proc/meminfo: memFree=1806728/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=8476 CPUtime=1181.86
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1783 0 0 0 118177 9 0 0 25 0 1 0 198207331 8679424 1769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 2119 1769 66 130 0 1986 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 8476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 3209
/proc/meminfo: memFree=1806664/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=8476 CPUtime=1200.06
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1793 0 0 0 119997 9 0 0 25 0 1 0 198207331 8679424 1779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 2119 1779 66 130 0 1986 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8476

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: 1.09 1.03 1.01 2/78 3209
/proc/meminfo: memFree=1806664/2055920 swapFree=4159400/4192956
[pid=3208] ppid=3206 vsize=8476 CPUtime=1200.06
/proc/3208/stat : 3208 (minisat_noasser) R 3206 3208 1692 0 -1 4194304 1793 0 0 0 119997 9 0 0 25 0 1 0 198207331 8679424 1779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3208/statm: 2119 1779 66 130 0 1986 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.094985
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 8476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1793
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= 25121

runsolver used 0.968852 second user time and 2.47262 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Apr 25 12:08:15 UTC 2007

IDJOB= 421356
IDBENCH= 20272
IDSOLVER= 188
FILE ID= node13/421356-1177502895

PBS_JOBID= 4685867

Free space on /tmp= 66360 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/421356-1177502895/minisat_noassertions /tmp/evaluation/421356-1177502895/instance-421356-1177502895.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-421356-1177502895 -o ROOT/results/node13/solver-421356-1177502895 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421356-1177502895/minisat_noassertions /tmp/evaluation/421356-1177502895/instance-421356-1177502895.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  1fb4312d0666ff719508e19a3e9de045

RANDOM SEED= 952407885

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1814312 kB
Buffers:         37276 kB
Cached:         124052 kB
SwapCached:      12684 kB
Active:         103060 kB
Inactive:        81428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814312 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            42568 kB
Committed_AS:  6863500 kB
PageTables:       1872 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= 66360 MiB

End job on node13 on Wed Apr 25 12:28:18 UTC 2007