Trace number 421008

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) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
MD5SUMea6c3c02564fa25b13cb9c95b3e90ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.68074
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.13	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.09/0.14	c |       251 |      70     6230    43610 |     2512      251     25 |  0.021 % |
0.09/0.15	c |       476 |      70     6230    43610 |     2764      476     25 |  0.021 % |
0.09/0.17	c |       814 |      70     6230    43610 |     3040      814     25 |  0.021 % |
0.09/0.19	c |      1320 |      70     6230    43610 |     3344     1320     24 |  0.021 % |
0.19/0.23	c |      2079 |      70     6230    43610 |     3678     2079     24 |  0.021 % |
0.19/0.29	c |      3219 |      70     6230    43610 |     4046     3219     25 |  0.021 % |
0.39/0.40	c |      4927 |      70     6230    43610 |     4451     2886     24 |  0.021 % |
0.49/0.55	c |      7489 |      70     6230    43610 |     4896     3208     24 |  0.021 % |
0.69/0.80	c |     11334 |      70     6230    43610 |     5386     4592     24 |  0.021 % |
1.10/1.18	c |     17102 |      70     6230    43610 |     5924     4945     25 |  0.021 % |
1.69/1.76	c |     25753 |      70     6230    43610 |     6517     4660     24 |  0.021 % |
2.59/2.68	c |     38728 |      70     6230    43610 |     7169     4531     23 |  0.021 % |
3.99/4.08	c |     58189 |      70     6230    43610 |     7886     5985     23 |  0.021 % |
6.29/6.36	c |     87381 |      70     6230    43610 |     8674     7467     24 |  0.021 % |
9.79/9.84	c |    131170 |      70     6230    43610 |     9542     7742     23 |  0.021 % |
15.18/15.26	c |    196854 |      70     6230    43610 |    10496     6422     23 |  0.021 % |
23.98/24.08	c |    295381 |      70     6230    43610 |    11546    10234     23 |  0.021 % |
37.88/37.94	c |    443170 |      70     6230    43610 |    12700     7542     22 |  0.021 % |
60.28/60.36	c |    664855 |      70     6230    43610 |    13970     6465     23 |  0.021 % |
95.97/96.01	c |    997381 |      70     6230    43610 |    15367    10022     23 |  0.021 % |
153.25/153.32	c |   1496170 |      70     6230    43610 |    16904     8478     22 |  0.021 % |
244.42/244.52	c |   2244353 |      70     6230    43610 |    18595    11680     22 |  0.021 % |
395.98/396.15	c |   3366628 |      70     6230    43610 |    20454    16599     23 |  0.021 % |
644.11/644.38	c |   5050040 |      70     6230    43610 |    22500    10334     24 |  0.021 % |
1047.00/1047.30	c |   7575156 |      70     6230    43610 |    24750    12186     21 |  0.021 % |

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/node55/watcher-421008-1177496978 -o ROOT/results/node55/solver-421008-1177496978 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421008-1177496978/minisat_noassertions /tmp/evaluation/421008-1177496978/instance-421008-1177496978.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: 1.07 1.01 0.93 3/64 9849
/proc/meminfo: memFree=1556476/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=1856 CPUtime=0
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 197607842 1900544 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 464 154 50 130 0 331 0

[startup+0.077364 s]
/proc/loadavg: 1.07 1.01 0.93 3/64 9849
/proc/meminfo: memFree=1556476/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=2392 CPUtime=0.07
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 288 0 0 0 7 0 0 0 18 0 1 0 197607842 2449408 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 598 274 62 130 0 465 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2392

[startup+0.101365 s]
/proc/loadavg: 1.07 1.01 0.93 3/64 9849
/proc/meminfo: memFree=1556476/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=2392 CPUtime=0.09
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 197607842 2449408 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 598 274 62 130 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2392

[startup+0.301383 s]
/proc/loadavg: 1.07 1.01 0.93 3/64 9849
/proc/meminfo: memFree=1556476/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=2464 CPUtime=0.29
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 197607842 2523136 326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552577 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 616 326 66 130 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2464

[startup+0.701421 s]
/proc/loadavg: 1.07 1.01 0.93 3/64 9849
/proc/meminfo: memFree=1556476/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=2728 CPUtime=0.69
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 407 0 0 0 69 0 0 0 22 0 1 0 197607842 2793472 393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 682 393 66 130 0 549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2728

[startup+1.50251 s]
/proc/loadavg: 1.07 1.01 0.93 2/65 9850
/proc/meminfo: memFree=1555124/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=2992 CPUtime=1.49
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 472 0 0 0 149 0 0 0 25 0 1 0 197607842 3063808 458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 748 458 66 130 0 615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2992

[startup+3.10165 s]
/proc/loadavg: 1.07 1.01 0.93 2/65 9850
/proc/meminfo: memFree=1554676/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=3264 CPUtime=3.09
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 538 0 0 0 309 0 0 0 25 0 1 0 197607842 3342336 524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 816 524 66 130 0 683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3264

[startup+6.30195 s]
/proc/loadavg: 1.07 1.01 0.93 2/65 9850
/proc/meminfo: memFree=1554164/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=3536 CPUtime=6.29
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 606 0 0 0 629 0 0 0 25 0 1 0 197607842 3620864 592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 884 592 66 130 0 751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3536

[startup+12.7016 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 9850
/proc/meminfo: memFree=1553660/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=4068 CPUtime=12.68
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 730 0 0 0 1268 0 0 0 25 0 1 0 197607842 4165632 716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 1017 716 66 130 0 884 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4068

[startup+25.5018 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 9850
/proc/meminfo: memFree=1553148/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=4492 CPUtime=25.48
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 837 0 0 0 2548 0 0 0 25 0 1 0 197607842 4599808 823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 1123 823 66 130 0 990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4492

[startup+51.1012 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 9850
/proc/meminfo: memFree=1552508/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=5196 CPUtime=51.08
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 994 0 0 0 5107 1 0 0 25 0 1 0 197607842 5320704 980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 1299 980 66 130 0 1166 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5196

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 9850
/proc/meminfo: memFree=1551932/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=5772 CPUtime=102.27
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1142 0 0 0 10226 1 0 0 25 0 1 0 197607842 5910528 1128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 1443 1128 66 130 0 1310 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5772

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9850
/proc/meminfo: memFree=1551484/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=6216 CPUtime=162.25
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1246 0 0 0 16224 1 0 0 25 0 1 0 197607842 6365184 1232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 1554 1232 66 130 0 1421 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6216

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9850
/proc/meminfo: memFree=1551164/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=6548 CPUtime=222.23
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1323 0 0 0 22222 1 0 0 25 0 1 0 197607842 6705152 1309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 1637 1309 66 130 0 1504 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9850
/proc/meminfo: memFree=1550780/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=6992 CPUtime=282.21
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1423 0 0 0 28220 1 0 0 25 0 1 0 197607842 7159808 1409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 1748 1409 66 130 0 1615 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6992

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9850
/proc/meminfo: memFree=1550460/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=7276 CPUtime=342.2
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1487 0 0 0 34219 1 0 0 25 0 1 0 197607842 7450624 1473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 1819 1473 66 130 0 1686 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7276

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9850
/proc/meminfo: memFree=1550140/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=7560 CPUtime=402.18
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1548 0 0 0 40217 1 0 0 25 0 1 0 197607842 7741440 1534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 1890 1534 66 130 0 1757 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7560

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9850
/proc/meminfo: memFree=1549884/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=7844 CPUtime=462.16
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1613 0 0 0 46215 1 0 0 25 0 1 0 197607842 8032256 1599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 1961 1599 66 130 0 1828 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7844

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9850
/proc/meminfo: memFree=1549756/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=8128 CPUtime=522.15
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1653 0 0 0 52214 1 0 0 25 0 1 0 197607842 8323072 1639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2032 1639 66 130 0 1899 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8128

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9850
/proc/meminfo: memFree=1549628/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=8128 CPUtime=582.13
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1676 0 0 0 58212 1 0 0 25 0 1 0 197607842 8323072 1662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2032 1662 66 130 0 1899 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8128

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1549628/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=8272 CPUtime=642.12
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1691 0 0 0 64211 1 0 0 25 0 1 0 197607842 8470528 1677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2068 1677 66 130 0 1935 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8272

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1549500/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=8272 CPUtime=702.1
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1721 0 0 0 70209 1 0 0 25 0 1 0 197607842 8470528 1707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2068 1707 66 130 0 1935 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8272

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1549308/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=8556 CPUtime=762.08
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1779 0 0 0 76207 1 0 0 25 0 1 0 197607842 8761344 1765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2139 1765 66 130 0 2006 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 8556

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1549180/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=8724 CPUtime=822.06
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1806 0 0 0 82205 1 0 0 25 0 1 0 197607842 8933376 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2181 1792 66 130 0 2048 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 8724

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1549052/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=8724 CPUtime=882.05
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1834 0 0 0 88204 1 0 0 25 0 1 0 197607842 8933376 1820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2181 1820 66 130 0 2048 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8724

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1548988/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=8724 CPUtime=942.03
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1840 0 0 0 94202 1 0 0 25 0 1 0 197607842 8933376 1826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2181 1826 66 130 0 2048 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1548924/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=8864 CPUtime=1002.01
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1864 0 0 0 100200 1 0 0 25 0 1 0 197607842 9076736 1850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2216 1850 66 130 0 2083 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1548860/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=8864 CPUtime=1062
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1880 0 0 0 106199 1 0 0 25 0 1 0 197607842 9076736 1866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2216 1866 66 130 0 2083 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1548732/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=9032 CPUtime=1121.99
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1901 0 0 0 112197 2 0 0 25 0 1 0 197607842 9248768 1887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2258 1887 66 130 0 2125 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1548732/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=9032 CPUtime=1181.97
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1915 0 0 0 118195 2 0 0 25 0 1 0 197607842 9248768 1901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2258 1901 66 130 0 2125 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 9032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9852
/proc/meminfo: memFree=1548668/2055920 swapFree=4184544/4192956
[pid=9849] ppid=9847 vsize=9032 CPUtime=1200.07
/proc/9849/stat : 9849 (minisat_noasser) R 9847 9849 9036 0 -1 4194304 1928 0 0 0 120005 2 0 0 25 0 1 0 197607842 9248768 1914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9849/statm: 2258 1914 66 130 0 2125 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9032

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.022996
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 9032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1928
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= 2335

runsolver used 1.02984 second user time and 2.25566 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 25 10:29:38 UTC 2007

IDJOB= 421008
IDBENCH= 19917
IDSOLVER= 188
FILE ID= node55/421008-1177496978

PBS_JOBID= 4685825

Free space on /tmp= 66354 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421008-1177496978/minisat_noassertions /tmp/evaluation/421008-1177496978/instance-421008-1177496978.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-421008-1177496978 -o ROOT/results/node55/solver-421008-1177496978 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421008-1177496978/minisat_noassertions /tmp/evaluation/421008-1177496978/instance-421008-1177496978.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ea6c3c02564fa25b13cb9c95b3e90ee5

RANDOM SEED= 354360634

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1556948 kB
Buffers:         45132 kB
Cached:         341680 kB
SwapCached:       2556 kB
Active:         204268 kB
Inactive:       230036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556948 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          53860 kB
Slab:            50656 kB
Committed_AS:  1341240 kB
PageTables:       1468 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= 66354 MiB

End job on node55 on Wed Apr 25 10:49:41 UTC 2007