Trace number 420951

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 1200.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
MD5SUM91d6f081ceab153c3d465e1ffcfa62c2
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       103 |     120     2556    12780 |      937      103     25 |  0.007 % |
0.00/0.02	c |       254 |     120     2556    12780 |     1030      254     25 |  0.007 % |
0.00/0.02	c |       479 |     120     2556    12780 |     1134      479     25 |  0.007 % |
0.00/0.03	c |       818 |     120     2556    12780 |     1247      818     25 |  0.007 % |
0.00/0.05	c |      1324 |     120     2556    12780 |     1372      683     24 |  0.007 % |
0.00/0.08	c |      2083 |     120     2556    12780 |     1509      740     23 |  0.007 % |
0.10/0.12	c |      3224 |     120     2556    12780 |     1660     1108     23 |  0.007 % |
0.10/0.19	c |      4932 |     120     2556    12780 |     1826     1131     24 |  0.007 % |
0.20/0.29	c |      7494 |     120     2556    12780 |     2008     1834     25 |  0.007 % |
0.40/0.44	c |     11338 |     120     2556    12780 |     2209     1589     24 |  0.007 % |
0.60/0.69	c |     17104 |     120     2556    12780 |     2430     1734     24 |  0.007 % |
1.00/1.07	c |     25753 |     120     2556    12780 |     2673     1755     24 |  0.007 % |
1.60/1.65	c |     38727 |     120     2556    12780 |     2941     2538     24 |  0.007 % |
2.49/2.56	c |     58189 |     120     2556    12780 |     3235     2635     24 |  0.007 % |
3.89/3.98	c |     87383 |     120     2556    12780 |     3559     2355     23 |  0.007 % |
6.09/6.17	c |    131172 |     120     2556    12780 |     3914     3012     23 |  0.007 % |
9.59/9.62	c |    196860 |     120     2556    12780 |     4306     3547     23 |  0.007 % |
14.99/15.05	c |    295388 |     120     2556    12780 |     4737     2213     23 |  0.007 % |
23.28/23.37	c |    443177 |     120     2556    12780 |     5210     4476     24 |  0.007 % |
36.38/36.49	c |    664861 |     120     2556    12780 |     5731     3224     23 |  0.007 % |
56.77/56.87	c |    997386 |     120     2556    12780 |     6305     4285     24 |  0.007 % |
88.86/88.91	c |   1496174 |     120     2556    12780 |     6935     5599     23 |  0.007 % |
138.85/138.96	c |   2244359 |     120     2556    12780 |     7629     4840     22 |  0.007 % |
217.72/217.88	c |   3366634 |     120     2556    12780 |     8391     4662     24 |  0.007 % |
343.87/344.06	c |   5050045 |     120     2556    12780 |     9231     7678     24 |  0.007 % |
543.41/543.63	c |   7575163 |     120     2556    12780 |    10154     8779     24 |  0.007 % |
855.91/856.26	c |  11362838 |     120     2556    12780 |    11169     7697     24 |  0.007 % |

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/node22/watcher-420951-1177490575 -o ROOT/results/node22/solver-420951-1177490575 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420951-1177490575/minisat_noassertions /tmp/evaluation/420951-1177490575/instance-420951-1177490575.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: 0.00 0.00 0.00 3/77 1386
/proc/meminfo: memFree=1828928/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=1856 CPUtime=0
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 196975248 1900544 134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 464 134 50 130 0 331 0

[startup+0.10317 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 1386
/proc/meminfo: memFree=1828928/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=1984 CPUtime=0.1
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 196975248 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547091 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.202184 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 1386
/proc/meminfo: memFree=1828928/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=2124 CPUtime=0.2
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 205 0 0 0 20 0 0 0 18 0 1 0 196975248 2174976 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 531 191 66 130 0 398 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2124

[startup+0.302199 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 1386
/proc/meminfo: memFree=1828928/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=2124 CPUtime=0.3
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 223 0 0 0 30 0 0 0 20 0 1 0 196975248 2174976 209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546076 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 531 209 66 130 0 398 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2124

[startup+0.701261 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 1386
/proc/meminfo: memFree=1828928/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=2256 CPUtime=0.7
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 241 0 0 0 70 0 0 0 23 0 1 0 196975248 2310144 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 564 227 66 130 0 431 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2256

[startup+1.50138 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 1387
/proc/meminfo: memFree=1828272/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=2388 CPUtime=1.5
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 277 0 0 0 150 0 0 0 25 0 1 0 196975248 2445312 263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 597 263 66 130 0 464 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2388

[startup+3.10163 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 1387
/proc/meminfo: memFree=1828016/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=2520 CPUtime=3.09
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 312 0 0 0 309 0 0 0 25 0 1 0 196975248 2580480 298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555413 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 630 298 66 130 0 497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2520

[startup+6.30111 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 1387
/proc/meminfo: memFree=1827696/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=2652 CPUtime=6.29
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 196975248 2715648 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547026 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 663 344 66 130 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2652

[startup+12.7011 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 1387
/proc/meminfo: memFree=1827312/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=2916 CPUtime=12.69
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 418 0 0 0 1269 0 0 0 25 0 1 0 196975248 2985984 404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 729 404 66 130 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2916

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 1387
/proc/meminfo: memFree=1826992/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=3180 CPUtime=25.48
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 498 0 0 0 2548 0 0 0 25 0 1 0 196975248 3256320 484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 795 484 66 130 0 662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3180

[startup+51.1029 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 1387
/proc/meminfo: memFree=1826672/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=3604 CPUtime=51.07
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 584 0 0 0 5107 0 0 0 25 0 1 0 196975248 3690496 570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 901 570 66 130 0 768 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3604

[startup+102.302 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 1387
/proc/meminfo: memFree=1826224/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=4008 CPUtime=102.26
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 683 0 0 0 10226 0 0 0 25 0 1 0 196975248 4104192 669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1002 669 66 130 0 869 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4008

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 1387
/proc/meminfo: memFree=1825904/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=4280 CPUtime=162.24
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 764 0 0 0 16223 1 0 0 25 0 1 0 196975248 4382720 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1070 750 66 130 0 937 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4280

[startup+222.306 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 1387
/proc/meminfo: memFree=1825648/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=4560 CPUtime=222.22
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 821 0 0 0 22221 1 0 0 25 0 1 0 196975248 4669440 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1140 807 66 130 0 1007 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4560

[startup+282.301 s]
/proc/loadavg: 1.03 0.62 0.26 2/78 1387
/proc/meminfo: memFree=1825456/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=4700 CPUtime=282.2
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 861 0 0 0 28218 2 0 0 25 0 1 0 196975248 4812800 847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1175 847 66 130 0 1042 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4700

[startup+342.301 s]
/proc/loadavg: 1.05 0.70 0.31 2/78 1387
/proc/meminfo: memFree=1825328/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=4820 CPUtime=342.17
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 873 0 0 0 34215 2 0 0 25 0 1 0 196975248 4935680 859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1205 859 66 130 0 1072 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4820

[startup+402.301 s]
/proc/loadavg: 1.02 0.75 0.35 2/78 1387
/proc/meminfo: memFree=1825136/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=4960 CPUtime=402.15
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 929 0 0 0 40213 2 0 0 25 0 1 0 196975248 5079040 915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1240 915 66 130 0 1107 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4960

[startup+462.301 s]
/proc/loadavg: 1.00 0.80 0.38 2/78 1387
/proc/meminfo: memFree=1825008/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=5108 CPUtime=462.14
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 957 0 0 0 46211 3 0 0 25 0 1 0 196975248 5230592 943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1277 943 66 130 0 1144 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 5108

[startup+522.302 s]
/proc/loadavg: 1.00 0.83 0.42 2/78 1387
/proc/meminfo: memFree=1824944/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=5252 CPUtime=522.11
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 970 0 0 0 52208 3 0 0 25 0 1 0 196975248 5378048 956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553592 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1313 956 66 130 0 1180 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 5252

[startup+582.302 s]
/proc/loadavg: 1.00 0.86 0.45 2/78 1387
/proc/meminfo: memFree=1824752/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=5384 CPUtime=582.1
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1033 0 0 0 58206 4 0 0 25 0 1 0 196975248 5513216 1019 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1346 1019 66 130 0 1213 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 5384

[startup+642.302 s]
/proc/loadavg: 1.00 0.88 0.48 2/78 1387
/proc/meminfo: memFree=1824560/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=5676 CPUtime=642.08
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1092 0 0 0 64204 4 0 0 25 0 1 0 196975248 5812224 1078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1419 1078 66 130 0 1286 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 5676

[startup+702.302 s]
/proc/loadavg: 1.00 0.90 0.51 2/78 1387
/proc/meminfo: memFree=1824560/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=5676 CPUtime=702.05
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1101 0 0 0 70201 4 0 0 25 0 1 0 196975248 5812224 1087 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1419 1087 66 130 0 1286 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 5676

[startup+762.302 s]
/proc/loadavg: 1.05 0.93 0.55 2/78 1387
/proc/meminfo: memFree=1824496/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=5824 CPUtime=762.04
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1113 0 0 0 76199 5 0 0 25 0 1 0 196975248 5963776 1099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1456 1099 66 130 0 1323 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 5824

[startup+822.301 s]
/proc/loadavg: 1.02 0.94 0.57 2/78 1387
/proc/meminfo: memFree=1824496/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=5824 CPUtime=822.01
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1120 0 0 0 82196 5 0 0 25 0 1 0 196975248 5963776 1106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1456 1106 66 130 0 1323 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 5824

[startup+882.305 s]
/proc/loadavg: 1.00 0.95 0.59 2/78 1387
/proc/meminfo: memFree=1824368/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=5956 CPUtime=882
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1156 0 0 0 88194 6 0 0 25 0 1 0 196975248 6098944 1142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1489 1142 66 130 0 1356 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 5956

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.62 2/78 1387
/proc/meminfo: memFree=1824240/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=6104 CPUtime=941.97
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1183 0 0 0 94191 6 0 0 25 0 1 0 196975248 6250496 1169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1526 1169 66 130 0 1393 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 6104

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/78 1387
/proc/meminfo: memFree=1824240/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=6104 CPUtime=1001.96
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1199 0 0 0 100189 7 0 0 25 0 1 0 196975248 6250496 1185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1526 1185 66 130 0 1393 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 6104

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/78 1387
/proc/meminfo: memFree=1824112/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=6104 CPUtime=1061.93
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1214 0 0 0 106186 7 0 0 25 0 1 0 196975248 6250496 1200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1526 1200 66 130 0 1393 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 6104

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/84 1553
/proc/meminfo: memFree=1822768/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=6104 CPUtime=1121.82
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1214 0 0 0 112174 8 0 0 25 0 1 0 196975248 6250496 1200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1526 1200 66 130 0 1393 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 6104

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 1585
/proc/meminfo: memFree=1823920/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=6104 CPUtime=1181.77
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1220 0 0 0 118169 8 0 0 25 0 1 0 196975248 6250496 1206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1526 1206 66 130 0 1393 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 6104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 1585
/proc/meminfo: memFree=1823920/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=6252 CPUtime=1200.07
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1224 0 0 0 119999 8 0 0 25 0 1 0 196975248 6402048 1210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1563 1210 66 130 0 1430 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6252

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 1585
/proc/meminfo: memFree=1823920/2055920 swapFree=4163588/4192956
[pid=1386] ppid=1384 vsize=6252 CPUtime=1200.07
/proc/1386/stat : 1386 (minisat_noasser) R 1384 1386 1326 0 -1 4194304 1224 0 0 0 119999 8 0 0 25 0 1 0 196975248 6402048 1210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1386/statm: 1563 1210 66 130 0 1430 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.089986
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 6252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1224
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= 26667

runsolver used 0.975851 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 25 08:42:56 UTC 2007

IDJOB= 420951
IDBENCH= 19860
IDSOLVER= 188
FILE ID= node22/420951-1177490575

PBS_JOBID= 4685846

Free space on /tmp= 66498 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420951-1177490575/minisat_noassertions /tmp/evaluation/420951-1177490575/instance-420951-1177490575.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-420951-1177490575 -o ROOT/results/node22/solver-420951-1177490575 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420951-1177490575/minisat_noassertions /tmp/evaluation/420951-1177490575/instance-420951-1177490575.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  91d6f081ceab153c3d465e1ffcfa62c2

RANDOM SEED= 811662378

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1829456 kB
Buffers:         36696 kB
Cached:         113648 kB
SwapCached:       7892 kB
Active:          99348 kB
Inactive:        74084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829456 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          29436 kB
Slab:            38664 kB
Committed_AS:  1938436 kB
PageTables:       1676 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= 66498 MiB

End job on node22 on Wed Apr 25 09:02:58 UTC 2007