Trace number 295983

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) 1200.05 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
MD5SUM8dfab95124988e9b30d2b91793d7fb26
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 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                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.10/0.16	c |       100 |      70     6230    43610 |     2284      100     24 |  0.021 % |
0.10/0.16	c |       250 |      70     6230    43610 |     2512      250     24 |  0.021 % |
0.10/0.17	c |       477 |      70     6230    43610 |     2764      477     24 |  0.021 % |
0.10/0.19	c |       814 |      70     6230    43610 |     3040      814     24 |  0.021 % |
0.20/0.22	c |      1320 |      70     6230    43610 |     3344     1320     24 |  0.021 % |
0.20/0.26	c |      2079 |      70     6230    43610 |     3678     2079     25 |  0.021 % |
0.30/0.32	c |      3219 |      70     6230    43610 |     4046     3219     25 |  0.021 % |
0.41/0.44	c |      4929 |      70     6230    43610 |     4451     2892     24 |  0.021 % |
0.51/0.60	c |      7493 |      70     6230    43610 |     4896     3215     24 |  0.021 % |
0.81/0.86	c |     11337 |      70     6230    43610 |     5386     4596     24 |  0.021 % |
1.23/1.27	c |     17103 |      70     6230    43610 |     5924     4943     23 |  0.021 % |
1.84/1.89	c |     25753 |      70     6230    43610 |     6517     4659     24 |  0.021 % |
2.76/2.84	c |     38728 |      70     6230    43610 |     7169     4538     23 |  0.021 % |
4.30/4.35	c |     58190 |      70     6230    43610 |     7886     5991     23 |  0.021 % |
6.65/6.69	c |     87383 |      70     6230    43610 |     8674     7483     24 |  0.021 % |
10.34/10.44	c |    131175 |      70     6230    43610 |     9542     7743     23 |  0.021 % |
16.27/16.30	c |    196859 |      70     6230    43610 |    10496     6434     23 |  0.021 % |
25.59/25.62	c |    295388 |      70     6230    43610 |    11546    10229     22 |  0.021 % |
40.13/40.19	c |    443178 |      70     6230    43610 |    12700     7549     23 |  0.021 % |
63.68/63.76	c |    664861 |      70     6230    43610 |    13970     6496     22 |  0.021 % |
101.04/101.16	c |    997387 |      70     6230    43610 |    15367    10063     23 |  0.021 % |
161.45/161.57	c |   1496175 |      70     6230    43610 |    16904     8523     22 |  0.021 % |
257.69/257.85	c |   2244357 |      70     6230    43610 |    18595    11714     22 |  0.021 % |
415.25/415.44	c |   3366632 |      70     6230    43610 |    20454    16643     21 |  0.021 % |
677.16/677.40	c |   5050043 |      70     6230    43610 |    22500    10444     21 |  0.021 % |
1101.54/1102.02	c |   7575159 |      70     6230    43610 |    24750    11977     21 |  0.021 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-295983-1171815512 -o ROOT/results/node69/solver-295983-1171815512 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295983-1171815512/minisat /tmp/evaluation/295983-1171815512/instance-295983-1171815512.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29948
/proc/meminfo: memFree=1072824/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=1888 CPUtime=0
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 201508926 1933312 147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 472 147 58 138 0 331 0

[startup+0.107064 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29948
/proc/meminfo: memFree=1072824/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=2424 CPUtime=0.1
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 201508926 2482176 281 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 606 281 71 138 0 465 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2424

[startup+0.51513 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29948
/proc/meminfo: memFree=1072824/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=2616 CPUtime=0.51
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 382 0 0 0 51 0 0 0 21 0 1 0 201508926 2678784 366 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 654 366 72 138 0 513 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2616

[startup+1.33527 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1071344/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=3012 CPUtime=1.33
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 463 0 0 0 133 0 0 0 25 0 1 0 201508926 3084288 447 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551005 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 753 448 72 138 0 612 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3012

[startup+2.97353 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1070960/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=3280 CPUtime=2.97
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 528 0 0 0 297 0 0 0 25 0 1 0 201508926 3358720 512 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 820 512 72 138 0 679 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3280

[startup+6.25007 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1070576/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=3544 CPUtime=6.24
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 608 0 0 0 624 0 0 0 25 0 1 0 201508926 3629056 592 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 886 592 72 138 0 745 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3544

[startup+12.7051 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1070128/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=3948 CPUtime=12.69
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 712 0 0 0 1269 0 0 0 25 0 1 0 201508926 4042752 696 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 987 696 72 138 0 846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3948

[startup+25.6062 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1069744/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=4360 CPUtime=25.59
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 806 0 0 0 2559 0 0 0 25 0 1 0 201508926 4464640 790 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1090 790 72 138 0 949 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4360

[startup+51.2124 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1069104/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=5072 CPUtime=51.19
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 965 0 0 0 5119 0 0 0 25 0 1 0 201508926 5193728 949 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1268 949 72 138 0 1127 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 5072

[startup+102.417 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1068464/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=5804 CPUtime=102.37
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1119 0 0 0 10237 0 0 0 25 0 1 0 201508926 5943296 1103 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1451 1103 72 138 0 1310 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 5804

[startup+162.437 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1067824/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=6240 CPUtime=162.37
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1252 0 0 0 16237 0 0 0 25 0 1 0 201508926 6389760 1236 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1560 1236 72 138 0 1419 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 6240

[startup+222.457 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1067504/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=6556 CPUtime=222.36
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1328 0 0 0 22236 0 0 0 25 0 1 0 201508926 6713344 1312 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1639 1312 72 138 0 1498 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 6556

[startup+282.475 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1067248/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=6852 CPUtime=282.37
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1390 0 0 0 28236 1 0 0 25 0 1 0 201508926 7016448 1374 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556423 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1713 1374 72 138 0 1572 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 6852

[startup+342.489 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1066992/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=7136 CPUtime=342.36
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1441 0 0 0 34235 1 0 0 25 0 1 0 201508926 7307264 1425 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1784 1425 72 138 0 1643 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7136

[startup+402.507 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29949
/proc/meminfo: memFree=1066544/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=7564 CPUtime=402.35
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1550 0 0 0 40234 1 0 0 25 0 1 0 201508926 7745536 1534 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1891 1534 72 138 0 1750 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 7564

[startup+462.522 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1066288/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=7848 CPUtime=462.36
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1602 0 0 0 46234 2 0 0 25 0 1 0 201508926 8036352 1586 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1962 1586 72 138 0 1821 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 7848

[startup+522.546 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1066224/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=7988 CPUtime=522.36
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1625 0 0 0 52234 2 0 0 25 0 1 0 201508926 8179712 1609 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1997 1609 72 138 0 1856 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 7988

[startup+582.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1066224/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=7988 CPUtime=582.35
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1629 0 0 0 58233 2 0 0 25 0 1 0 201508926 8179712 1613 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 1997 1613 72 138 0 1856 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 7988

[startup+642.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1066032/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=8132 CPUtime=642.35
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1672 0 0 0 64233 2 0 0 25 0 1 0 201508926 8327168 1656 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2033 1656 72 138 0 1892 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 8132

[startup+702.594 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29949
/proc/meminfo: memFree=1065840/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=8292 CPUtime=702.35
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1713 0 0 0 70232 3 0 0 25 0 1 0 201508926 8491008 1697 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2073 1697 72 138 0 1932 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 8292

[startup+762.613 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29949
/proc/meminfo: memFree=1065712/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=8452 CPUtime=762.34
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1761 0 0 0 76231 3 0 0 25 0 1 0 201508926 8654848 1745 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2113 1745 72 138 0 1972 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 8452

[startup+822.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1065584/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=8592 CPUtime=822.34
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1785 0 0 0 82231 3 0 0 25 0 1 0 201508926 8798208 1769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2148 1769 72 138 0 2007 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 8592

[startup+882.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1065584/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=8592 CPUtime=882.34
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1790 0 0 0 88231 3 0 0 25 0 1 0 201508926 8798208 1774 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2148 1774 72 138 0 2007 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 8592

[startup+942.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1065520/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=8736 CPUtime=942.34
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1812 0 0 0 94230 4 0 0 25 0 1 0 201508926 8945664 1796 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2184 1796 72 138 0 2043 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 8736

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1065456/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=8736 CPUtime=1002.33
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1826 0 0 0 100229 4 0 0 25 0 1 0 201508926 8945664 1810 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2184 1810 72 138 0 2043 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 8736

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29949
/proc/meminfo: memFree=1065520/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=8736 CPUtime=1062.33
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1833 0 0 0 106229 4 0 0 25 0 1 0 201508926 8945664 1817 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2184 1817 72 138 0 2043 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 8736

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1065392/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=8884 CPUtime=1122.33
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1859 0 0 0 112229 4 0 0 25 0 1 0 201508926 9097216 1843 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2221 1843 72 138 0 2080 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 8884

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1065200/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=9024 CPUtime=1182.32
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1892 0 0 0 118228 4 0 0 25 0 1 0 201508926 9240576 1876 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550576 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2256 1876 72 138 0 2115 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 9024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29949
/proc/meminfo: memFree=1065136/2055920 swapFree=4183028/4192956
[pid=29948] ppid=29946 vsize=9024 CPUtime=1200.03
/proc/29948/stat : 29948 (minisat) R 29946 29948 29576 0 -1 4194304 1906 0 0 0 119999 4 0 0 25 0 1 0 201508926 9240576 1890 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29948/statm: 2256 1890 72 138 0 2115 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9024

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): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.051992
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 9024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1906
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= 2089

runsolver used 0.715891 second user time and 2.49462 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Feb 18 16:18:32 UTC 2007

IDJOB= 295983
IDBENCH= 19926
IDSOLVER= 109
FILE ID= node69/295983-1171815512

PBS_JOBID= 3839690

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295983-1171815512/minisat /tmp/evaluation/295983-1171815512/instance-295983-1171815512.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-295983-1171815512 -o ROOT/results/node69/solver-295983-1171815512 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295983-1171815512/minisat /tmp/evaluation/295983-1171815512/instance-295983-1171815512.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8dfab95124988e9b30d2b91793d7fb26

RANDOM SEED= 350550128

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1073232 kB
Buffers:         49976 kB
Cached:         822200 kB
SwapCached:       4412 kB
Active:         619664 kB
Inactive:       262584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073232 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            86376 kB
Committed_AS:   571312 kB
PageTables:       1472 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= 66563 MiB

End job on node69 on Sun Feb 18 16:38:35 UTC 2007