Trace number 420976

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
MD5SUMf83c4477f4cb191188861bfa5f97d580
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
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 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.00/0.01	c |       100 |     130     2769    13845 |     1015      100     28 |  0.006 % |
0.00/0.02	c |       250 |     130     2769    13845 |     1116      250     27 |  0.006 % |
0.00/0.02	c |       476 |     130     2769    13845 |     1228      476     27 |  0.006 % |
0.00/0.03	c |       813 |     130     2769    13845 |     1351      813     27 |  0.006 % |
0.00/0.05	c |      1320 |     130     2769    13845 |     1486     1320     27 |  0.006 % |
0.07/0.08	c |      2079 |     130     2769    13845 |     1635     1315     26 |  0.006 % |
0.09/0.13	c |      3220 |     130     2769    13845 |     1798     1623     26 |  0.006 % |
0.09/0.19	c |      4929 |     130     2769    13845 |     1978     1492     26 |  0.006 % |
0.29/0.30	c |      7492 |     130     2769    13845 |     2176     1033     25 |  0.006 % |
0.39/0.46	c |     11337 |     130     2769    13845 |     2394     1552     26 |  0.006 % |
0.69/0.73	c |     17103 |     130     2769    13845 |     2633     1235     22 |  0.006 % |
1.10/1.13	c |     25754 |     130     2769    13845 |     2896     1860     26 |  0.006 % |
1.69/1.76	c |     38728 |     130     2769    13845 |     3186     1622     25 |  0.006 % |
2.69/2.75	c |     58190 |     130     2769    13845 |     3505     1719     24 |  0.006 % |
4.19/4.23	c |     87383 |     130     2769    13845 |     3855     2566     25 |  0.006 % |
6.60/6.60	c |    131172 |     130     2769    13845 |     4241     3509     25 |  0.006 % |
10.29/10.32	c |    196857 |     130     2769    13845 |     4665     2860     26 |  0.006 % |
15.99/16.08	c |    295383 |     130     2769    13845 |     5131     2599     26 |  0.006 % |
25.08/25.14	c |    443173 |     130     2769    13845 |     5644     3083     24 |  0.006 % |
39.18/39.29	c |    664857 |     130     2769    13845 |     6209     3146     25 |  0.006 % |
61.48/61.51	c |    997382 |     130     2769    13845 |     6830     4560     27 |  0.006 % |
96.67/96.73	c |   1496171 |     130     2769    13845 |     7513     5411     25 |  0.006 % |
151.46/151.59	c |   2244356 |     130     2769    13845 |     8264     6217     25 |  0.006 % |
239.03/239.16	c |   3366631 |     130     2769    13845 |     9091     8040     26 |  0.006 % |
374.90/375.10	c |   5050042 |     130     2769    13845 |    10000     7297     27 |  0.006 % |
587.55/587.78	c |   7575159 |     130     2769    13845 |    11000     8606     25 |  0.006 % |
930.86/931.15	c |  11362834 |     130     2769    13845 |    12100     6087     26 |  0.006 % |

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/node26/watcher-420976-1177490614 -o ROOT/results/node26/solver-420976-1177490614 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420976-1177490614/minisat_noassertions /tmp/evaluation/420976-1177490614/instance-420976-1177490614.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 28848
/proc/meminfo: memFree=1648848/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=1856 CPUtime=0
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 196978271 1900544 136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 464 136 50 130 0 331 0

[startup+0.076138 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28848
/proc/meminfo: memFree=1648848/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=2092 CPUtime=0.07
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 197 0 0 0 7 0 0 0 18 0 1 0 196978271 2142208 183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 523 183 66 130 0 390 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2092

[startup+0.10114 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28848
/proc/meminfo: memFree=1648848/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=2092 CPUtime=0.09
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 196978271 2142208 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 523 190 66 130 0 390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2092

[startup+0.301158 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28848
/proc/meminfo: memFree=1648848/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=2224 CPUtime=0.29
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 228 0 0 0 29 0 0 0 19 0 1 0 196978271 2277376 214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 556 214 66 130 0 423 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2224

[startup+0.701194 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28848
/proc/meminfo: memFree=1648848/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=2224 CPUtime=0.69
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 252 0 0 0 69 0 0 0 23 0 1 0 196978271 2277376 238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553469 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 556 238 66 130 0 423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2224

[startup+1.50127 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 28849
/proc/meminfo: memFree=1648136/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=2356 CPUtime=1.49
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 291 0 0 0 149 0 0 0 25 0 1 0 196978271 2412544 277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 589 277 66 130 0 456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2356

[startup+3.10142 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 28849
/proc/meminfo: memFree=1647880/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=2620 CPUtime=3.09
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 332 0 0 0 309 0 0 0 25 0 1 0 196978271 2682880 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 655 318 66 130 0 522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2620

[startup+6.30171 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 28849
/proc/meminfo: memFree=1647560/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=2752 CPUtime=6.29
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 371 0 0 0 629 0 0 0 25 0 1 0 196978271 2818048 357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 688 357 66 130 0 555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2752

[startup+12.7013 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 28849
/proc/meminfo: memFree=1647176/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=3016 CPUtime=12.69
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 448 0 0 0 1269 0 0 0 25 0 1 0 196978271 3088384 434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 754 434 66 130 0 621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3016

[startup+25.5015 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 28849
/proc/meminfo: memFree=1646920/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=3412 CPUtime=25.48
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 535 0 0 0 2548 0 0 0 25 0 1 0 196978271 3493888 521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 853 521 66 130 0 720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3412

[startup+51.1019 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 28849
/proc/meminfo: memFree=1646408/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=3812 CPUtime=51.08
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 627 0 0 0 5108 0 0 0 25 0 1 0 196978271 3903488 613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 953 613 66 130 0 820 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3812

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 28849
/proc/meminfo: memFree=1645960/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=4212 CPUtime=102.27
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 746 0 0 0 10226 1 0 0 25 0 1 0 196978271 4313088 732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1053 732 66 130 0 920 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4212

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 28849
/proc/meminfo: memFree=1645512/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=4616 CPUtime=162.25
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 851 0 0 0 16224 1 0 0 25 0 1 0 196978271 4726784 837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1154 837 66 130 0 1021 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4616

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 28849
/proc/meminfo: memFree=1645320/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=4900 CPUtime=222.23
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 894 0 0 0 22222 1 0 0 25 0 1 0 196978271 5017600 880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1225 880 66 130 0 1092 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4900

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 28849
/proc/meminfo: memFree=1645128/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=5036 CPUtime=282.23
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 955 0 0 0 28221 2 0 0 25 0 1 0 196978271 5156864 941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1259 941 66 130 0 1126 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 5036

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 28849
/proc/meminfo: memFree=1645000/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=5172 CPUtime=342.21
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 985 0 0 0 34219 2 0 0 25 0 1 0 196978271 5296128 971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1293 971 66 130 0 1160 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5172

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 28849
/proc/meminfo: memFree=1644808/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=5456 CPUtime=402.19
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1042 0 0 0 40217 2 0 0 25 0 1 0 196978271 5586944 1028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1364 1028 66 130 0 1231 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5456

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 28849
/proc/meminfo: memFree=1644744/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=5604 CPUtime=462.18
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1063 0 0 0 46215 3 0 0 25 0 1 0 196978271 5738496 1049 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1401 1049 66 130 0 1268 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5604

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 28849
/proc/meminfo: memFree=1644552/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=5752 CPUtime=522.17
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1102 0 0 0 52213 4 0 0 25 0 1 0 196978271 5890048 1088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520999 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1438 1088 66 130 0 1305 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 5752

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 28849
/proc/meminfo: memFree=1644424/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=5752 CPUtime=582.15
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1126 0 0 0 58211 4 0 0 25 0 1 0 196978271 5890048 1112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1438 1112 66 130 0 1305 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5752

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 28849
/proc/meminfo: memFree=1644296/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6048 CPUtime=642.14
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1168 0 0 0 64209 5 0 0 25 0 1 0 196978271 6193152 1154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1512 1154 66 130 0 1379 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6048

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 28849
/proc/meminfo: memFree=1644232/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6048 CPUtime=702.12
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1181 0 0 0 70207 5 0 0 25 0 1 0 196978271 6193152 1167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1512 1167 66 130 0 1379 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 6048

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 28849
/proc/meminfo: memFree=1644168/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6048 CPUtime=762.11
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1195 0 0 0 76205 6 0 0 25 0 1 0 196978271 6193152 1181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1512 1181 66 130 0 1379 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 6048

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 28849
/proc/meminfo: memFree=1644104/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6192 CPUtime=822.09
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1219 0 0 0 82203 6 0 0 25 0 1 0 196978271 6340608 1205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1548 1205 66 130 0 1415 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 6192

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 28849
/proc/meminfo: memFree=1644104/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6192 CPUtime=882.08
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1224 0 0 0 88201 7 0 0 25 0 1 0 196978271 6340608 1210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545989 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1548 1210 66 130 0 1415 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 6192

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 28849
/proc/meminfo: memFree=1643976/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6340 CPUtime=942.06
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1264 0 0 0 94199 7 0 0 25 0 1 0 196978271 6492160 1250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1585 1250 66 130 0 1452 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 6340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 28849
/proc/meminfo: memFree=1643848/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6480 CPUtime=1002.05
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1285 0 0 0 100197 8 0 0 25 0 1 0 196978271 6635520 1271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1620 1271 66 130 0 1487 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 6480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/84 28931
/proc/meminfo: memFree=1642432/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6612 CPUtime=1061.96
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1306 0 0 0 106188 8 0 0 25 0 1 0 196978271 6770688 1292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1653 1292 66 130 0 1520 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 6612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 29047
/proc/meminfo: memFree=1643528/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6612 CPUtime=1121.9
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1325 0 0 0 112181 9 0 0 25 0 1 0 196978271 6770688 1311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1653 1311 66 130 0 1520 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 6612

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 29047
/proc/meminfo: memFree=1643464/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6752 CPUtime=1181.88
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1345 0 0 0 118179 9 0 0 25 0 1 0 196978271 6914048 1331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1688 1331 66 130 0 1555 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 6752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 29047
/proc/meminfo: memFree=1643400/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6752 CPUtime=1200.09
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1350 0 0 0 119999 10 0 0 25 0 1 0 196978271 6914048 1336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1688 1336 66 130 0 1555 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6752

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: 0.99 0.97 0.69 2/78 29047
/proc/meminfo: memFree=1643400/2055920 swapFree=4170240/4192956
[pid=28848] ppid=28846 vsize=6752 CPUtime=1200.09
/proc/28848/stat : 28848 (minisat_noasser) R 28846 28848 28788 0 -1 4194304 1350 0 0 0 119999 10 0 0 25 0 1 0 196978271 6914048 1336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28848/statm: 1688 1336 66 130 0 1555 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.101984
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 6752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1350
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= 26115

runsolver used 0.967852 second user time and 2.48262 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Apr 25 08:43:35 UTC 2007

IDJOB= 420976
IDBENCH= 19885
IDSOLVER= 188
FILE ID= node26/420976-1177490614

PBS_JOBID= 4685871

Free space on /tmp= 66435 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420976-1177490614/minisat_noassertions /tmp/evaluation/420976-1177490614/instance-420976-1177490614.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-420976-1177490614 -o ROOT/results/node26/solver-420976-1177490614 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420976-1177490614/minisat_noassertions /tmp/evaluation/420976-1177490614/instance-420976-1177490614.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f83c4477f4cb191188861bfa5f97d580

RANDOM SEED= 723680119

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1649384 kB
Buffers:         48704 kB
Cached:         265952 kB
SwapCached:       3516 kB
Active:         200656 kB
Inactive:       137032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649384 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            54500 kB
Committed_AS:  1191756 kB
PageTables:       1716 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= 66435 MiB

End job on node26 on Wed Apr 25 09:03:37 UTC 2007