Trace number 336933

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 (with assertions)? (TO) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted 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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |
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 |     400     1400     4200 |      466        0    nan |  0.000 % |
0.00/0.00	c |       102 |     400     1400     4200 |      513      102     27 |  0.001 % |
0.00/0.01	c |       253 |     400     1400     4200 |      564      253     26 |  0.001 % |
0.00/0.02	c |       479 |     400     1400     4200 |      621      479     26 |  0.001 % |
0.00/0.03	c |       818 |     400     1400     4200 |      683      479     26 |  0.001 % |
0.00/0.05	c |      1325 |     400     1400     4200 |      751      616     26 |  0.001 % |
0.00/0.08	c |      2085 |     400     1400     4200 |      826      565     25 |  0.001 % |
0.10/0.12	c |      3225 |     400     1400     4200 |      909      806     26 |  0.001 % |
0.10/0.19	c |      4933 |     400     1400     4200 |     1000      541     23 |  0.001 % |
0.30/0.30	c |      7496 |     400     1400     4200 |     1100      968     26 |  0.001 % |
0.40/0.47	c |     11341 |     400     1400     4200 |     1210      758     23 |  0.001 % |
0.70/0.75	c |     17109 |     400     1400     4200 |     1331      809     23 |  0.001 % |
1.10/1.16	c |     25758 |     400     1400     4200 |     1464     1122     25 |  0.001 % |
1.70/1.79	c |     38732 |     400     1400     4200 |     1611     1120     25 |  0.001 % |
2.69/2.77	c |     58194 |     400     1400     4200 |     1772     1410     26 |  0.001 % |
4.19/4.28	c |     87386 |     400     1400     4200 |     1949     1286     25 |  0.001 % |
6.60/6.61	c |    131176 |     400     1400     4200 |     2144     1950     27 |  0.001 % |
10.19/10.24	c |    196860 |     400     1400     4200 |     2358     1607     25 |  0.001 % |
15.89/15.93	c |    295388 |     400     1400     4200 |     2594     2218     26 |  0.001 % |
24.79/24.88	c |    443178 |     400     1400     4200 |     2854     2328     25 |  0.001 % |
38.58/38.65	c |    664862 |     400     1400     4200 |     3139     2138     27 |  0.001 % |
60.17/60.26	c |    997389 |     400     1400     4200 |     3453     3169     27 |  0.001 % |
93.47/93.57	c |   1496179 |     400     1400     4200 |     3798     2294     26 |  0.001 % |
145.75/145.89	c |   2244361 |     400     1400     4200 |     4178     3726     27 |  0.001 % |
228.12/228.26	c |   3366635 |     400     1400     4200 |     4596     3558     29 |  0.001 % |
357.19/357.33	c |   5050046 |     400     1400     4200 |     5056     2845     27 |  0.001 % |
557.24/557.42	c |   7575164 |     400     1400     4200 |     5561     2619     25 |  0.001 % |
876.66/877.00	c |  11362839 |     400     1400     4200 |     6117     4784     28 |  0.001 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-336933-1173656744 -o ROOT/results/node72/solver-336933-1173656744 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336933-1173656744/minisat /tmp/evaluation/336933-1173656744/instance-336933-1173656744.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: 1.03 1.02 1.00 3/77 19815
/proc/meminfo: memFree=1876328/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=1884 CPUtime=0
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 385642162 1929216 127 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556458 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 471 127 72 138 0 330 0

[startup+0.102563 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 19815
/proc/meminfo: memFree=1876328/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=1884 CPUtime=0.1
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 385642162 1929216 152 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 471 152 73 138 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1884

[startup+0.201572 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 19815
/proc/meminfo: memFree=1876328/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=2016 CPUtime=0.2
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 176 0 0 0 20 0 0 0 19 0 1 0 385642162 2064384 160 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 504 160 73 138 0 363 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2016

[startup+0.301581 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 19815
/proc/meminfo: memFree=1876328/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=2016 CPUtime=0.3
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 185 0 0 0 30 0 0 0 19 0 1 0 385642162 2064384 169 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557330 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 504 169 73 138 0 363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2016

[startup+0.70162 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 19815
/proc/meminfo: memFree=1876328/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=2148 CPUtime=0.7
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 203 0 0 0 70 0 0 0 23 0 1 0 385642162 2199552 187 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556272 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 537 187 73 138 0 396 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2148

[startup+1.50269 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 19816
/proc/meminfo: memFree=1875808/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=2148 CPUtime=1.5
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 227 0 0 0 150 0 0 0 25 0 1 0 385642162 2199552 211 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521030 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 537 211 73 138 0 396 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2148

[startup+3.10184 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 19816
/proc/meminfo: memFree=1875552/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=2284 CPUtime=3.09
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 261 0 0 0 309 0 0 0 25 0 1 0 385642162 2338816 245 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 571 245 73 138 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2284

[startup+6.30113 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 19816
/proc/meminfo: memFree=1875296/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=2416 CPUtime=6.29
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 297 0 0 0 629 0 0 0 25 0 1 0 385642162 2473984 281 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 604 281 73 138 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2416

[startup+12.7017 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19816
/proc/meminfo: memFree=1875040/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=2680 CPUtime=12.69
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 355 0 0 0 1269 0 0 0 25 0 1 0 385642162 2744320 339 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 670 339 73 138 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2680

[startup+25.5019 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19816
/proc/meminfo: memFree=1874784/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=2944 CPUtime=25.49
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 419 0 0 0 2549 0 0 0 25 0 1 0 385642162 3014656 403 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 736 403 73 138 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2944

[startup+51.1012 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19816
/proc/meminfo: memFree=1874464/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=3208 CPUtime=51.07
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 498 0 0 0 5107 0 0 0 25 0 1 0 385642162 3284992 482 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 802 482 73 138 0 661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3208

[startup+102.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19816
/proc/meminfo: memFree=1873888/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=3732 CPUtime=102.27
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 624 0 0 0 10226 1 0 0 25 0 1 0 385642162 3821568 608 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 933 608 73 138 0 792 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3732

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1873504/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=4128 CPUtime=162.25
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 707 0 0 0 16224 1 0 0 25 0 1 0 385642162 4227072 691 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1032 691 73 138 0 891 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4128

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1873248/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=4260 CPUtime=222.23
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 758 0 0 0 22222 1 0 0 25 0 1 0 385642162 4362240 742 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1065 742 73 138 0 924 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4260

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1872928/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=4656 CPUtime=282.22
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 837 0 0 0 28220 2 0 0 25 0 1 0 385642162 4767744 821 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1164 821 73 138 0 1023 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4656

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1872736/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=4792 CPUtime=342.2
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 873 0 0 0 34218 2 0 0 25 0 1 0 385642162 4907008 857 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1198 857 73 138 0 1057 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4792

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1872480/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=4924 CPUtime=402.18
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 926 0 0 0 40215 3 0 0 25 0 1 0 385642162 5042176 910 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563409 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1231 910 73 138 0 1090 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1872352/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=5060 CPUtime=462.17
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 959 0 0 0 46214 3 0 0 25 0 1 0 385642162 5181440 943 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550908 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1265 943 73 138 0 1124 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5060

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1872224/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=5192 CPUtime=522.15
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 992 0 0 0 52212 3 0 0 25 0 1 0 385642162 5316608 976 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1298 976 73 138 0 1157 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5192

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1871968/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=5456 CPUtime=582.14
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1038 0 0 0 58210 4 0 0 25 0 1 0 385642162 5586944 1022 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1364 1022 73 138 0 1223 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5456

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1871840/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=5584 CPUtime=642.12
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1066 0 0 0 64208 4 0 0 25 0 1 0 385642162 5718016 1050 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1396 1050 73 138 0 1255 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5584

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1871712/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=5584 CPUtime=702.1
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1090 0 0 0 70206 4 0 0 25 0 1 0 385642162 5718016 1074 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1396 1074 73 138 0 1255 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5584

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1871584/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=5716 CPUtime=762.09
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1106 0 0 0 76204 5 0 0 25 0 1 0 385642162 5853184 1090 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1429 1090 73 138 0 1288 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5716

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1871456/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=5852 CPUtime=822.07
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1130 0 0 0 82202 5 0 0 25 0 1 0 385642162 5992448 1114 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1463 1114 73 138 0 1322 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 5852

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19816
/proc/meminfo: memFree=1871264/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=5984 CPUtime=882.06
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1161 0 0 0 88200 6 0 0 25 0 1 0 385642162 6127616 1145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1496 1145 73 138 0 1355 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5984

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19924
/proc/meminfo: memFree=1869800/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=5976 CPUtime=941.98
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1184 0 0 0 94192 6 0 0 25 0 1 0 385642162 6119424 1168 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1494 1168 73 138 0 1353 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 5976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20018
/proc/meminfo: memFree=1870688/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=6108 CPUtime=1001.92
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1203 0 0 0 100185 7 0 0 25 0 1 0 385642162 6254592 1187 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1527 1187 73 138 0 1386 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 6108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20018
/proc/meminfo: memFree=1870688/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=6108 CPUtime=1061.91
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1222 0 0 0 106184 7 0 0 25 0 1 0 385642162 6254592 1206 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1527 1206 73 138 0 1386 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 6108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20018
/proc/meminfo: memFree=1870752/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=6240 CPUtime=1121.89
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1232 0 0 0 112182 7 0 0 25 0 1 0 385642162 6389760 1216 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1560 1216 73 138 0 1419 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 6240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20018
/proc/meminfo: memFree=1870688/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=6240 CPUtime=1181.88
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1248 0 0 0 118180 8 0 0 25 0 1 0 385642162 6389760 1232 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134560327 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1560 1232 73 138 0 1419 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 6240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20018
/proc/meminfo: memFree=1870688/2055920 swapFree=4147300/4192956
[pid=19815] ppid=19813 vsize=6240 CPUtime=1200.07
/proc/19815/stat : 19815 (minisat) R 19813 19815 19647 0 -1 4194304 1248 0 0 0 119999 8 0 0 25 0 1 0 385642162 6389760 1232 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/19815/statm: 1560 1232 73 138 0 1419 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6240

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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.084987
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 6240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1248
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= 2018

runsolver used 1.36779 second user time and 3.00954 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Mar 11 23:45:44 UTC 2007

IDJOB= 336933
IDBENCH= 24687
IDSOLVER= 109
FILE ID= node72/336933-1173656744

PBS_JOBID= 4101427

Free space on /tmp= 66000 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336933-1173656744/minisat /tmp/evaluation/336933-1173656744/instance-336933-1173656744.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-336933-1173656744 -o ROOT/results/node72/solver-336933-1173656744 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336933-1173656744/minisat /tmp/evaluation/336933-1173656744/instance-336933-1173656744.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  67e3f1c82b3561160730d7e2b008579e

RANDOM SEED= 289964542

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1876736 kB
Buffers:         29392 kB
Cached:          96536 kB
SwapCached:      13812 kB
Active:          57412 kB
Inactive:        92452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876736 kB
SwapTotal:     4192956 kB
SwapFree:      4147300 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          30584 kB
Slab:            14956 kB
Committed_AS: 10516728 kB
PageTables:       1680 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= 66000 MiB

End job on node72 on Mon Mar 12 00:05:46 UTC 2007